Trace number 366983

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.11 1800.58

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522.opb
MD5SUM7cd4640a7754cffece48a57d4d3f4a4f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark3.43648
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables10151
Total number of constraints29821
Number of constraints which are clauses29820
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084309088316738947240174611804419280895599096947
Number of bits of the biggest sum of numbers211
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
1.19/1.25	c Converting 29822 PB-constraints to clauses...
1.19/1.25	c   -- Unit propagations: (none)
5.19/5.23	c   -- Detecting intervals from adjacent constraints: #
5.19/5.23	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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5.19/5.29	c ---[   0]---> Adder-cost: 14624   maxlim: 48936030210085425939791597006793990950177679   bits: 146/146
18.38/18.45	c ==================================[MINISAT+]==================================
18.38/18.46	c | Conflicts | Original         | Learnt                           | Progress |
18.38/18.46	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
18.38/18.46	c ==============================================================================
18.38/18.46	c |         0 |  126098   418442 |   42032       0        0     nan |  0.000 % |
18.38/18.46	c |       100 |  126098   418442 |   46235     100      319     3.2 | 11.449 % |
18.48/18.54	c |       250 |  125749   417183 |   50858     199      618     3.1 | 11.681 % |
18.48/18.59	c |       481 |  125650   416860 |   55944     412     1310     3.2 | 11.750 % |
18.69/18.74	c |       818 |  125650   416860 |   61539     749    17576    23.5 | 11.750 % |
19.18/19.24	c |      1324 |  125650   416860 |   67692    1255    25995    20.7 | 11.750 % |
19.48/19.58	c |      2084 |  125650   416860 |   74462    2015    83301    41.3 | 11.750 % |
20.08/20.13	c |      3223 |  125650   416860 |   81908    3154   175096    55.5 | 11.750 % |
20.98/21.00	c |      4931 |  125539   416485 |   90099    4845   361924    74.7 | 11.834 % |
24.09/24.13	c |      7493 |  125512   416390 |   99109    7404   702097    94.8 | 11.854 % |
28.28/28.39	c |     11339 |  125505   416367 |  109020   11249  1048395    93.2 | 11.858 % |
34.18/34.25	c |     17106 |  125505   416367 |  119922   17016  1625902    95.6 | 11.858 % |
40.38/40.48	c |     25758 |  125480   416286 |  131914   25664  2441200    95.1 | 11.874 % |
50.28/50.30	c |     38732 |  125456   416208 |  145105   38635  3880942   100.5 | 11.886 % |
73.97/74.05	c |     58193 |  125456   416208 |  159616   58096  5953725   102.5 | 11.886 % |
99.36/99.50	c |     87385 |  125426   416096 |  175578   87285  9610015   110.1 | 11.906 % |
156.05/156.14	c |    131174 |  125359   415875 |  193135  131012 19704555   150.4 | 11.946 % |
264.62/264.76	c |    196860 |  125327   415771 |  212449  196694 30525806   155.2 | 11.962 % |
487.67/487.80	c |    295387 |  125319   415745 |  233694   84788 27910469   329.2 | 11.966 % |
1006.73/1007.05	c |    443178 |  125280   415618 |  257063  232574 107244143   461.1 | 11.986 % |
1392.43/1392.82	c |    664861 |  125239   415485 |  282770  214654 51940374   242.0 | 12.014 % |
1800.03/1800.50	c 
1800.03/1800.50	c *** TERMINATED ***
1800.03/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366983-1177068315/instance-366983-1177068315.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-366983-1177068315 -o ROOT/results/node65/solver-366983-1177068315 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366983-1177068315/minisat+ /tmp/evaluation/366983-1177068315/instance-366983-1177068315.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.02 1.01 3/64 19357
/proc/meminfo: memFree=1676256/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=1048 CPUtime=0
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 182821167 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 262 100 74 215 0 44 0

[startup+0.0867411 s]
/proc/loadavg: 1.22 1.02 1.01 3/64 19357
/proc/meminfo: memFree=1676256/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=1944 CPUtime=0.08
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 338 0 0 0 8 0 0 0 18 0 1 0 182821167 1990656 323 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 486 323 74 215 0 268 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1944

[startup+0.102742 s]
/proc/loadavg: 1.22 1.02 1.01 3/64 19357
/proc/meminfo: memFree=1676256/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=2072 CPUtime=0.09
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 182821167 2121728 359 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 518 359 74 215 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.301764 s]
/proc/loadavg: 1.22 1.02 1.01 3/64 19357
/proc/meminfo: memFree=1676256/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=4188 CPUtime=0.29
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 885 0 0 0 29 0 0 0 19 0 1 0 182821167 4288512 870 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 1047 870 74 215 0 829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4188

[startup+0.701792 s]
/proc/loadavg: 1.22 1.02 1.01 3/64 19357
/proc/meminfo: memFree=1676256/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=8228 CPUtime=0.69
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 1888 0 0 0 69 0 0 0 23 0 1 0 182821167 8425472 1873 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 2057 1873 74 215 0 1839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8228

[startup+1.50186 s]
/proc/loadavg: 1.22 1.02 1.01 2/65 19358
/proc/meminfo: memFree=1664536/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=13496 CPUtime=1.49
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 3244 0 0 0 148 1 0 0 25 0 1 0 182821167 13819904 3169 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 3374 3169 83 215 0 3156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13496

[startup+3.10199 s]
/proc/loadavg: 1.22 1.02 1.01 2/65 19358
/proc/meminfo: memFree=1663576/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=13496 CPUtime=3.09
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 3244 0 0 0 308 1 0 0 25 0 1 0 182821167 13819904 3169 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621712 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 3374 3169 83 215 0 3156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13496

[startup+6.30126 s]
/proc/loadavg: 1.20 1.02 1.00 2/65 19358
/proc/meminfo: memFree=1663512/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=20460 CPUtime=6.29
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 5155 0 0 0 623 6 0 0 25 0 1 0 182821167 20951040 4913 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 5115 4913 92 215 0 4897 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20460

[startup+12.7018 s]
/proc/loadavg: 1.19 1.02 1.00 2/65 19358
/proc/meminfo: memFree=1639064/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=37916 CPUtime=12.69
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 9639 0 0 0 1261 8 0 0 25 0 1 0 182821167 38825984 9262 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134531243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 9479 9262 92 215 0 9261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37916

[startup+25.5029 s]
/proc/loadavg: 1.14 1.02 1.00 2/65 19358
/proc/meminfo: memFree=1635296/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=42608 CPUtime=25.48
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 10756 0 0 0 2540 8 0 0 25 0 1 0 182821167 43630592 10296 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 10652 10296 123 215 0 10434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42608

[startup+51.102 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 19358
/proc/meminfo: memFree=1635424/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=42608 CPUtime=51.08
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 10756 0 0 0 5100 8 0 0 25 0 1 0 182821167 43630592 10296 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 10652 10296 123 215 0 10434 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42608

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19358
/proc/meminfo: memFree=1613216/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=64660 CPUtime=102.26
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 16281 0 0 0 10213 13 0 0 25 0 1 0 182821167 66211840 15821 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 16165 15821 123 215 0 15947 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64660

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1569824/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=108284 CPUtime=162.25
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 27184 0 0 0 16203 22 0 0 25 0 1 0 182821167 110882816 26724 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 27071 26724 123 215 0 26853 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108284

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1541920/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=135928 CPUtime=222.23
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 34081 0 0 0 22194 29 0 0 25 0 1 0 182821167 139190272 33621 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 33982 33621 123 215 0 33764 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 135928

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1519648/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=158724 CPUtime=282.21
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 39696 0 0 0 28187 34 0 0 25 0 1 0 182821167 162533376 39236 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 39681 39236 123 215 0 39463 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 158724

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1491104/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=186824 CPUtime=342.21
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 46744 0 0 0 34180 41 0 0 25 0 1 0 182821167 191307776 46284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 46706 46284 123 215 0 46488 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 186824

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1491104/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=186824 CPUtime=402.19
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 46744 0 0 0 40178 41 0 0 25 0 1 0 182821167 191307776 46284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 46706 46284 123 215 0 46488 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 186824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1491104/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=186824 CPUtime=462.17
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 46744 0 0 0 46176 41 0 0 25 0 1 0 182821167 191307776 46284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 46706 46284 123 215 0 46488 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 186824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1491168/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=186824 CPUtime=522.16
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 46744 0 0 0 52175 41 0 0 25 0 1 0 182821167 191307776 46284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 46706 46284 123 215 0 46488 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 186824

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1463072/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=215144 CPUtime=582.14
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 53819 0 0 0 58168 46 0 0 25 0 1 0 182821167 220307456 53359 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 53786 53359 123 215 0 53568 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 215144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19358
/proc/meminfo: memFree=1423968/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=253912 CPUtime=642.12
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 63505 0 0 0 64160 52 0 0 25 0 1 0 182821167 260005888 63045 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 63478 63045 123 215 0 63260 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 253912


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1266528/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=411088 CPUtime=882.06
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 102784 0 0 0 88125 81 0 0 25 0 1 0 182821167 420954112 102324 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 102772 102324 123 215 0 102554 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 411088

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1247072/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=430676 CPUtime=942.04
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 107691 0 0 0 94119 85 0 0 25 0 1 0 182821167 441012224 107231 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 107669 107231 123 215 0 107451 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 430676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1221984/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=455508 CPUtime=1002.03
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 113905 0 0 0 100112 91 0 0 25 0 1 0 182821167 466440192 113445 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 113877 113445 123 215 0 113659 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 455508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204576/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1062.01
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118222 0 0 0 106107 94 0 0 25 0 1 0 182821167 484012032 117762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117762 123 215 0 117949 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 472668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204576/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1121.99
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118222 0 0 0 112105 94 0 0 25 0 1 0 182821167 484012032 117762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117762 123 215 0 117949 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 472668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204576/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1181.98
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118222 0 0 0 118104 94 0 0 25 0 1 0 182821167 484012032 117762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576114 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117762 123 215 0 117949 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 472668

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204512/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1241.97
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118222 0 0 0 124102 95 0 0 25 0 1 0 182821167 484012032 117762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117762 123 215 0 117949 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 472668

[startup+1302.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19360
/proc/meminfo: memFree=1204512/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1301.96
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118222 0 0 0 130101 95 0 0 25 0 1 0 182821167 484012032 117762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117762 123 215 0 117949 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 472668

[startup+1362.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19360
/proc/meminfo: memFree=1204576/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1361.94
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118224 0 0 0 136099 95 0 0 25 0 1 0 182821167 484012032 117764 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117764 123 215 0 117949 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 472668

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19360
/proc/meminfo: memFree=1204576/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1421.92
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118224 0 0 0 142097 95 0 0 25 0 1 0 182821167 484012032 117764 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117764 123 215 0 117949 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 472668

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19360
/proc/meminfo: memFree=1204512/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1481.9
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118229 0 0 0 148095 95 0 0 25 0 1 0 182821167 484012032 117769 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117769 123 215 0 117949 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 472668

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204512/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1541.89
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118251 0 0 0 154094 95 0 0 25 0 1 0 182821167 484012032 117791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573899 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117791 123 215 0 117949 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 472668

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204448/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1601.87
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118251 0 0 0 160092 95 0 0 25 0 1 0 182821167 484012032 117791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117791 123 215 0 117949 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 472668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204448/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1661.85
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118251 0 0 0 166090 95 0 0 25 0 1 0 182821167 484012032 117791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117791 123 215 0 117949 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 472668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204384/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1721.85
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118251 0 0 0 172089 96 0 0 25 0 1 0 182821167 484012032 117791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117791 123 215 0 117949 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 472668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204384/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1781.83
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118251 0 0 0 178087 96 0 0 25 0 1 0 182821167 484012032 117791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117791 123 215 0 117949 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 472668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204384/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1800.03
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118251 0 0 0 179907 96 0 0 25 0 1 0 182821167 484012032 117791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117791 123 215 0 117949 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 472668

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19360
/proc/meminfo: memFree=1204384/2055920 swapFree=4184000/4192956
[pid=19357] ppid=19355 vsize=472668 CPUtime=1800.03
/proc/19357/stat : 19357 (minisat+) R 19355 19357 17877 0 -1 4194304 118251 0 0 0 179907 96 0 0 25 0 1 0 182821167 484012032 117791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19357/statm: 118167 117791 123 215 0 117949 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 472668

Child status: 0
Real time (s): 1800.58
CPU time (s): 1800.11
CPU user time (s): 1799.07
CPU system time (s): 1.03684
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 472668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.07
system time used= 1.03684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118253
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 115
involuntary context switches= 2729

runsolver used 1.2968 second user time and 3.69444 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Apr 20 11:25:15 UTC 2007

IDJOB= 366983
IDBENCH= 2981
IDSOLVER= 156
FILE ID= node65/366983-1177068315

PBS_JOBID= 4640228

Free space on /tmp= 66398 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522.opb
COMMAND LINE= /tmp/evaluation/366983-1177068315/minisat+ /tmp/evaluation/366983-1177068315/instance-366983-1177068315.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-366983-1177068315 -o ROOT/results/node65/conversion-366983-1177068315 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366983-1177068315/instance-366983-1177068315.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-366983-1177068315 -o ROOT/results/node65/solver-366983-1177068315 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366983-1177068315/minisat+ /tmp/evaluation/366983-1177068315/instance-366983-1177068315.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  7cd4640a7754cffece48a57d4d3f4a4f

RANDOM SEED= 451277479

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1676664 kB
Buffers:         30756 kB
Cached:         297792 kB
SwapCached:       2680 kB
Active:          72652 kB
Inactive:       265488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676664 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:            3664 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            27192 kB
Committed_AS:  2365784 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66398 MiB

End job on node65 on Fri Apr 20 11:55:18 UTC 2007