Trace number 366971

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 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=80-sizeP=41-sizeQ=80-898154415.opb
MD5SUMb2bf9f8d31917c650553528547c41ef1
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 benchmark2.13667
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 variables3401
Total number of constraints9841
Number of constraints which are clauses9840
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 constraint3280
Number of terms in the objective function 41
Biggest coefficient in the objective function 1099511627776
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 2199023255551
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 664613997892457936451903530140172288
Number of bits of the biggest number in a constraint 120
Biggest sum of numbers in a constraint 2658455991569719978762429512260881840
Number of bits of the biggest sum of numbers121
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...
0.29/0.39	c Converting 9842 PB-constraints to clauses...
0.29/0.39	c   -- Unit propagations: (none)
0.69/0.80	c   -- Detecting intervals from adjacent constraints: #
0.79/0.80	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.79/0.82	c ---[   0]---> Adder-cost: 4836   maxlim: 48468799829765377241543250   bits: 86/86
3.19/3.27	c ==================================[MINISAT+]==================================
3.19/3.27	c | Conflicts | Original         | Learnt                           | Progress |
3.19/3.27	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.19/3.27	c ==============================================================================
3.19/3.27	c |         0 |   41363   137216 |   13787       0        0     nan |  0.000 % |
3.19/3.29	c |       100 |   41277   136914 |   15165      92      278     3.0 | 12.137 % |
3.29/3.32	c |       251 |   41254   136839 |   16682     239     2979    12.5 | 12.185 % |
3.29/3.39	c |       476 |   41254   136839 |   18350     464    20587    44.4 | 12.185 % |
3.39/3.47	c |       814 |   41254   136839 |   20185     802    32568    40.6 | 12.185 % |
3.49/3.58	c |      1322 |   41254   136839 |   22204    1310    57792    44.1 | 12.185 % |
3.69/3.76	c |      2083 |   41229   136750 |   24424    2067    90853    44.0 | 12.233 % |
3.99/4.06	c |      3226 |   41160   136507 |   26866    3198   158225    49.5 | 12.365 % |
4.39/4.40	c |      4935 |   41160   136507 |   29553    4907   245784    50.1 | 12.365 % |
5.09/5.17	c |      7500 |   41160   136507 |   32509    7472   470350    62.9 | 12.365 % |
5.89/5.99	c |     11345 |   41137   136432 |   35759   11314   674309    59.6 | 12.413 % |
8.19/8.28	c |     17111 |   41137   136432 |   39335   17080  1044775    61.2 | 12.413 % |
10.49/10.50	c |     25761 |   41129   136406 |   43269   25729  1623520    63.1 | 12.425 % |
17.78/17.84	c |     38735 |   41050   136131 |   47596   38694  2964497    76.6 | 12.581 % |
28.28/28.36	c |     58196 |   40978   135897 |   52356   25593  2833331   110.7 | 12.689 % |
48.28/48.39	c |     87388 |   40946   135793 |   57591   54781  6963393   127.1 | 12.737 % |
104.45/104.59	c |    131177 |   40927   135724 |   63350   59664 11174471   187.3 | 12.773 % |
213.62/213.75	c |    196861 |   40927   135724 |   69685   28374  6441315   227.0 | 12.773 % |
356.77/356.98	c |    295390 |   40826   135377 |   76654   72764  8814922   121.1 | 12.990 % |
622.67/622.91	c |    443179 |   40826   135377 |   84320   34630  8760619   253.0 | 12.990 % |
993.95/994.38	c |    664862 |   40817   135348 |   92752   43077  8430466   195.7 | 13.014 % |
1705.40/1706.10	c |    997387 |   40801   135294 |  102027   58901  6560455   111.4 | 13.038 % |
1800.08/1800.71	c 
1800.08/1800.71	c *** TERMINATED ***
1800.08/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366971-1177068294/instance-366971-1177068294.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/node3/watcher-366971-1177068294 -o ROOT/results/node3/solver-366971-1177068294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366971-1177068294/minisat+ /tmp/evaluation/366971-1177068294/instance-366971-1177068294.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: 0.94 1.00 0.99 3/77 25449
/proc/meminfo: memFree=1827040/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=1048 CPUtime=0
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 182867181 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 262 99 74 215 0 44 0

[startup+0.0514469 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25449
/proc/meminfo: memFree=1827040/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=1520 CPUtime=0.04
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 232 0 0 0 4 0 0 0 18 0 1 0 182867181 1556480 217 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 380 218 74 215 0 162 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1520

[startup+0.101455 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25449
/proc/meminfo: memFree=1827040/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=2008 CPUtime=0.09
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 182867181 2056192 349 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 502 349 74 215 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2008

[startup+0.301487 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25449
/proc/meminfo: memFree=1827040/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=4020 CPUtime=0.29
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 832 0 0 0 29 0 0 0 19 0 1 0 182867181 4116480 817 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 1005 817 74 215 0 787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4020

[startup+0.701552 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25449
/proc/meminfo: memFree=1827040/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=4964 CPUtime=0.69
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 1105 0 0 0 69 0 0 0 22 0 1 0 182867181 5083136 1090 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134805931 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 1241 1090 83 215 0 1023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4964

[startup+1.50168 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1821336/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=9916 CPUtime=1.49
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 2392 0 0 0 147 2 0 0 22 0 1 0 182867181 10153984 2339 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 2479 2339 92 215 0 2261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9916

[startup+3.10194 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1817752/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=10520 CPUtime=3.09
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 2566 0 0 0 307 2 0 0 25 0 1 0 182867181 10772480 2460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134550647 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 2630 2460 92 215 0 2412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10520

[startup+6.30146 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1815576/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=12144 CPUtime=6.28
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 3083 0 0 0 626 2 0 0 25 0 1 0 182867181 12435456 2894 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 3036 2894 123 215 0 2818 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12144

[startup+12.7015 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1810648/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=17508 CPUtime=12.68
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 4419 0 0 0 1265 3 0 0 25 0 1 0 182867181 17928192 4230 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574088 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 4377 4230 123 215 0 4159 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17508

[startup+25.5016 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1799832/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=27960 CPUtime=25.48
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 7012 0 0 0 2542 6 0 0 25 0 1 0 182867181 28631040 6823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 6990 6823 123 215 0 6772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27960

[startup+51.1017 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1787288/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=40836 CPUtime=51.07
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 10262 0 0 0 5098 9 0 0 25 0 1 0 182867181 41816064 10073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 10209 10073 123 215 0 9991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40836

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1772696/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=54968 CPUtime=102.26
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 13797 0 0 0 10214 12 0 0 25 0 1 0 182867181 56287232 13608 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 13742 13608 123 215 0 13524 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54968

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1762136/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=65452 CPUtime=162.23
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 16396 0 0 0 16208 15 0 0 25 0 1 0 182867181 67022848 16207 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 16363 16207 123 215 0 16145 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65452

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1745112/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=82500 CPUtime=222.21
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 20630 0 0 0 22201 20 0 0 25 0 1 0 182867181 84480000 20441 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 20625 20441 123 215 0 20407 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82500

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1745048/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=82340 CPUtime=282.2
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 20636 0 0 0 28199 21 0 0 25 0 1 0 182867181 84316160 20439 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 20585 20439 123 215 0 20367 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 82340

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25450
/proc/meminfo: memFree=1745048/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=82340 CPUtime=342.17
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 20636 0 0 0 34196 21 0 0 25 0 1 0 182867181 84316160 20439 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 20585 20439 123 215 0 20367 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 82340

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25452
/proc/meminfo: memFree=1745048/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=82340 CPUtime=402.15
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 20642 0 0 0 40194 21 0 0 25 0 1 0 182867181 84316160 20445 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 20585 20445 123 215 0 20367 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 82340

[startup+462.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 25452
/proc/meminfo: memFree=1742744/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=84832 CPUtime=462.12
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 21264 0 0 0 46190 22 0 0 25 0 1 0 182867181 86867968 21067 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 21208 21067 123 215 0 20990 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 84832

[startup+522.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 25452
/proc/meminfo: memFree=1740312/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=87192 CPUtime=522.11
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 21828 0 0 0 52188 23 0 0 25 0 1 0 182867181 89284608 21631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 21798 21631 123 215 0 21580 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 87192

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25452
/proc/meminfo: memFree=1730072/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=97560 CPUtime=582.09
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 24428 0 0 0 58183 26 0 0 25 0 1 0 182867181 99901440 24231 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 24390 24231 123 215 0 24172 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 97560

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25452
/proc/meminfo: memFree=1719896/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=107532 CPUtime=642.07
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 26919 0 0 0 64179 28 0 0 25 0 1 0 182867181 110112768 26722 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 26883 26722 123 215 0 26665 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 107532


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1698776/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128456 CPUtime=881.98
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32154 0 0 0 88163 35 0 0 25 0 1 0 182867181 131538944 31957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32114 31957 123 215 0 31896 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 128456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1698776/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128456 CPUtime=941.97
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32154 0 0 0 94161 36 0 0 25 0 1 0 182867181 131538944 31957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32114 31957 123 215 0 31896 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 128456

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25452
/proc/meminfo: memFree=1698712/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128456 CPUtime=1001.94
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32154 0 0 0 100158 36 0 0 25 0 1 0 182867181 131538944 31957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32114 31957 123 215 0 31896 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 128456

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25452
/proc/meminfo: memFree=1698712/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128456 CPUtime=1061.92
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32154 0 0 0 106156 36 0 0 25 0 1 0 182867181 131538944 31957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32114 31957 123 215 0 31896 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 128456

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 25452
/proc/meminfo: memFree=1698648/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128636 CPUtime=1121.9
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32161 0 0 0 112153 37 0 0 25 0 1 0 182867181 131723264 31964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32159 31964 123 215 0 31941 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 128636

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 25452
/proc/meminfo: memFree=1698584/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128636 CPUtime=1181.88
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32161 0 0 0 118151 37 0 0 25 0 1 0 182867181 131723264 31964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32159 31964 123 215 0 31941 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 128636

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 25452
/proc/meminfo: memFree=1698584/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128636 CPUtime=1241.87
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32161 0 0 0 124149 38 0 0 25 0 1 0 182867181 131723264 31964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32159 31964 123 215 0 31941 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 128636

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25452
/proc/meminfo: memFree=1698584/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128636 CPUtime=1301.84
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32161 0 0 0 130146 38 0 0 25 0 1 0 182867181 131723264 31964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32159 31964 123 215 0 31941 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 128636

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25452
/proc/meminfo: memFree=1698520/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128636 CPUtime=1361.83
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32161 0 0 0 136144 39 0 0 25 0 1 0 182867181 131723264 31964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32159 31964 123 215 0 31941 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 128636

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1698456/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=128636 CPUtime=1421.8
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 32161 0 0 0 142141 39 0 0 25 0 1 0 182867181 131723264 31964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 32159 31964 123 215 0 31941 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 128636

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1687128/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=140072 CPUtime=1481.78
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35035 0 0 0 148135 43 0 0 25 0 1 0 182867181 143433728 34838 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35018 34838 123 215 0 34800 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 140072

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1685528/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=141392 CPUtime=1541.76
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35362 0 0 0 154133 43 0 0 25 0 1 0 182867181 144785408 35165 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35348 35165 123 215 0 35130 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 141392

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1685592/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=141392 CPUtime=1601.73
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35362 0 0 0 160130 43 0 0 25 0 1 0 182867181 144785408 35165 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580009 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35348 35165 123 215 0 35130 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 141392

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1685528/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=141392 CPUtime=1661.72
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35362 0 0 0 166128 44 0 0 25 0 1 0 182867181 144785408 35165 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35348 35165 123 215 0 35130 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 141392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1685528/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=141392 CPUtime=1721.69
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35362 0 0 0 172125 44 0 0 25 0 1 0 182867181 144785408 35165 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35348 35165 123 215 0 35130 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 141392

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1685464/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=141392 CPUtime=1781.68
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35368 0 0 0 178123 45 0 0 25 0 1 0 182867181 144785408 35171 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35348 35171 123 215 0 35130 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 141392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1685464/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=141392 CPUtime=1800.08
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35372 0 0 0 179963 45 0 0 25 0 1 0 182867181 144785408 35175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35348 35175 123 215 0 35130 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 141392

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25452
/proc/meminfo: memFree=1685464/2055920 swapFree=4140768/4192956
[pid=25449] ppid=25447 vsize=141392 CPUtime=1800.08
/proc/25449/stat : 25449 (minisat+) R 25447 25449 24944 0 -1 4194304 35372 0 0 0 179963 45 0 0 25 0 1 0 182867181 144785408 35175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25449/statm: 35348 35175 123 215 0 35130 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 141392

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.11
CPU user time (s): 1799.64
CPU system time (s): 0.477927
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 141392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35373
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= 55
involuntary context switches= 1761

runsolver used 2.22266 second user time and 4.25035 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 20 11:24:54 UTC 2007

IDJOB= 366971
IDBENCH= 2975
IDSOLVER= 156
FILE ID= node3/366971-1177068294

PBS_JOBID= 4640267

Free space on /tmp= 66356 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=80-sizeP=41-sizeQ=80-898154415.opb
COMMAND LINE= /tmp/evaluation/366971-1177068294/minisat+ /tmp/evaluation/366971-1177068294/instance-366971-1177068294.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-366971-1177068294 -o ROOT/results/node3/conversion-366971-1177068294 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366971-1177068294/instance-366971-1177068294.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-366971-1177068294 -o ROOT/results/node3/solver-366971-1177068294 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366971-1177068294/minisat+ /tmp/evaluation/366971-1177068294/instance-366971-1177068294.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  b2bf9f8d31917c650553528547c41ef1

RANDOM SEED= 568228316

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1827448 kB
Buffers:         45140 kB
Cached:         114832 kB
SwapCached:      15128 kB
Active:         105288 kB
Inactive:        81568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827448 kB
SwapTotal:     4192956 kB
SwapFree:      4140768 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          33756 kB
Slab:            27176 kB
Committed_AS:  5998168 kB
PageTables:       1792 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= 66356 MiB

End job on node3 on Fri Apr 20 11:54:57 UTC 2007