Trace number 367001

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) 1800.07 1800.56

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197.opb
MD5SUM0a6144d2156b2eb66da8c624c6f3d576
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 benchmark4.69229
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 variables16651
Total number of constraints49141
Number of constraints which are clauses49140
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 constraint16380
Number of terms in the objective function 91
Biggest coefficient in the objective function 1237940039285380274899124224
Number of bits for the biggest coefficient in the objective function 91
Sum of the numbers in the objective function 2475880078570760549798248447
Number of bits of the sum of numbers in the objective function 91
Biggest number in a constraint 948568795032094272909893509191171341133987714380927500611236528192824358010355712
Number of bits of the biggest number in a constraint 270
Biggest sum of numbers in a constraint 3794275180128377091639574036150438611441468153567802156940920507153788002840397422
Number of bits of the biggest sum of numbers271
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...
2.19/2.21	c Converting 49142 PB-constraints to clauses...
2.19/2.22	c   -- Unit propagations: (none)
12.69/12.75	c   -- Detecting intervals from adjacent constraints: #
12.69/12.76	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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12.79/12.86	c ---[   0]---> Adder-cost: 24382   maxlim: 138538845431024479956207140284080091974162509326128724372   bits: 187/187
41.68/41.70	c ==================================[MINISAT+]==================================
41.68/41.70	c | Conflicts | Original         | Learnt                           | Progress |
41.68/41.70	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
41.68/41.70	c ==============================================================================
41.68/41.70	c |         0 |  210136   698246 |   70045       0        0     nan |  0.000 % |
41.68/41.75	c |       100 |  210058   697966 |   77049      92      289     3.1 | 10.881 % |
41.88/41.91	c |       250 |  209856   697256 |   84754     211      653     3.1 | 10.963 % |
42.38/42.49	c |       476 |  209856   697256 |   93229     437     1743     4.0 | 10.963 % |
43.08/43.16	c |       818 |  209856   697256 |  102552     779    16704    21.4 | 10.963 % |
44.08/44.14	c |      1324 |  209856   697256 |  112808    1285    44759    34.8 | 10.963 % |
44.68/44.76	c |      2084 |  209856   697256 |  124088    2045    72108    35.3 | 10.963 % |
45.18/45.20	c |      3223 |  209856   697256 |  136497    3184   128615    40.4 | 10.963 % |
46.58/46.65	c |      4931 |  209856   697256 |  150147    4892   186427    38.1 | 10.963 % |
49.38/49.42	c |      7494 |  209856   697256 |  165162    7455   257756    34.6 | 10.963 % |
51.28/51.36	c |     11338 |  209856   697256 |  181678   11299   682708    60.4 | 10.963 % |
58.87/58.93	c |     17104 |  209778   696982 |  199846   16839  1156585    68.7 | 10.995 % |
70.57/70.62	c |     25755 |  209666   696584 |  219831   25473  1672845    65.7 | 11.041 % |
76.37/76.49	c |     38729 |  209666   696584 |  241814   38447  3279720    85.3 | 11.041 % |
96.36/96.40	c |     58190 |  209612   696404 |  265995   57898  5703878    98.5 | 11.063 % |
121.96/122.07	c |     87383 |  209612   696404 |  292595   87091 10063101   115.5 | 11.063 % |
170.34/170.45	c |    131173 |  209601   696361 |  321854  130880 16439325   125.6 | 11.068 % |
259.22/259.38	c |    196857 |  209479   695957 |  354040  196541 24574279   125.0 | 11.114 % |
438.17/438.36	c |    295384 |  209185   694961 |  389444  291923 39203876   134.3 | 11.211 % |
988.63/988.96	c |    443173 |  209122   694746 |  428388   48315  9369624   193.9 | 11.233 % |
1709.42/1709.90	c |    664856 |  208964   694212 |  471227  269921 51073684   189.2 | 11.281 % |
1800.00/1800.50	c 
1800.00/1800.50	c *** TERMINATED ***
1800.00/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/367001-1177068385/instance-367001-1177068385.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/node11/watcher-367001-1177068385 -o ROOT/results/node11/solver-367001-1177068385 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/367001-1177068385/minisat+ /tmp/evaluation/367001-1177068385/instance-367001-1177068385.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: 1.10 1.12 1.06 3/77 22789
/proc/meminfo: memFree=1781360/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=1048 CPUtime=0
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 147887426 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809882 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 262 101 74 215 0 44 0

[startup+0.0604349 s]
/proc/loadavg: 1.10 1.12 1.06 3/77 22789
/proc/meminfo: memFree=1781360/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=1604 CPUtime=0.05
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 260 0 0 0 5 0 0 0 18 0 1 0 147887426 1642496 245 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 401 245 74 215 0 183 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1604

[startup+0.10144 s]
/proc/loadavg: 1.10 1.12 1.06 3/77 22789
/proc/meminfo: memFree=1781360/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=2016 CPUtime=0.09
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 147887426 2064384 352 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 504 352 74 215 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.301463 s]
/proc/loadavg: 1.10 1.12 1.06 3/77 22789
/proc/meminfo: memFree=1781360/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=4192 CPUtime=0.29
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 876 0 0 0 29 0 0 0 19 0 1 0 147887426 4292608 861 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 1048 861 74 215 0 830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.70151 s]
/proc/loadavg: 1.10 1.12 1.06 3/77 22789
/proc/meminfo: memFree=1781360/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=8084 CPUtime=0.69
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 1848 0 0 0 69 0 0 0 23 0 1 0 147887426 8278016 1833 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 2021 1833 74 215 0 1803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8084

[startup+1.50261 s]
/proc/loadavg: 1.10 1.12 1.06 2/78 22790
/proc/meminfo: memFree=1771496/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=15272 CPUtime=1.49
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 3619 0 0 0 148 1 0 0 25 0 1 0 147887426 15638528 3604 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 3818 3604 74 215 0 3600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15272

[startup+3.1018 s]
/proc/loadavg: 1.10 1.12 1.06 2/78 22790
/proc/meminfo: memFree=1760360/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=21828 CPUtime=3.09
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 5408 0 0 0 307 2 0 0 25 0 1 0 147887426 22351872 5255 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812769 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 5457 5255 83 215 0 5239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21828

[startup+6.30117 s]
/proc/loadavg: 1.09 1.12 1.06 2/78 22790
/proc/meminfo: memFree=1760168/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=21828 CPUtime=6.28
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 5408 0 0 0 626 2 0 0 25 0 1 0 147887426 22351872 5255 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812745 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 5457 5255 83 215 0 5239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21828

[startup+12.7019 s]
/proc/loadavg: 1.09 1.12 1.06 2/78 22790
/proc/meminfo: memFree=1760168/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=21828 CPUtime=12.69
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 5408 0 0 0 1266 3 0 0 25 0 1 0 147887426 22351872 5255 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 5457 5255 83 215 0 5239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21828

[startup+25.5014 s]
/proc/loadavg: 1.07 1.11 1.06 2/78 22790
/proc/meminfo: memFree=1707304/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=75092 CPUtime=25.49
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 18970 0 0 0 2536 13 0 0 25 0 1 0 147887426 76894208 18473 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 18773 18473 92 215 0 18555 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75092

[startup+51.1015 s]
/proc/loadavg: 1.04 1.10 1.06 2/78 22790
/proc/meminfo: memFree=1702120/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=80900 CPUtime=51.08
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 20425 0 0 0 5094 14 0 0 25 0 1 0 147887426 82841600 19845 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 20225 19845 123 215 0 20007 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80900

[startup+102.306 s]
/proc/loadavg: 1.02 1.08 1.06 2/78 22790
/proc/meminfo: memFree=1702184/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=80900 CPUtime=102.26
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 20429 0 0 0 10212 14 0 0 25 0 1 0 147887426 82841600 19849 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 20225 19849 123 215 0 20007 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80900

[startup+162.302 s]
/proc/loadavg: 1.00 1.07 1.05 2/78 22790
/proc/meminfo: memFree=1680296/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=103112 CPUtime=162.24
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 25961 0 0 0 16204 20 0 0 25 0 1 0 147887426 105586688 25381 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 25778 25381 123 215 0 25560 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 103112

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/78 22790
/proc/meminfo: memFree=1655336/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=127812 CPUtime=222.23
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 32101 0 0 0 22197 26 0 0 25 0 1 0 147887426 130879488 31521 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 31953 31521 123 215 0 31735 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127812

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 22790
/proc/meminfo: memFree=1634024/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=149288 CPUtime=282.21
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 37421 0 0 0 28189 32 0 0 25 0 1 0 147887426 152870912 36841 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 37322 36841 123 215 0 37104 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 149288

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 22790
/proc/meminfo: memFree=1611880/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=171256 CPUtime=342.19
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 42941 0 0 0 34182 37 0 0 25 0 1 0 147887426 175366144 42361 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 42814 42361 123 215 0 42596 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 171256

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 22790
/proc/meminfo: memFree=1589992/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=193000 CPUtime=402.18
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 48394 0 0 0 40176 42 0 0 25 0 1 0 147887426 197632000 47814 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 48250 47814 123 215 0 48032 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 193000

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/78 22790
/proc/meminfo: memFree=1575528/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=207292 CPUtime=462.16
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 52014 0 0 0 46171 45 0 0 25 0 1 0 147887426 212267008 51434 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 51823 51434 123 215 0 51605 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 207292

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 22790
/proc/meminfo: memFree=1556008/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=227668 CPUtime=522.15
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 56974 0 0 0 52164 51 0 0 25 0 1 0 147887426 233132032 56394 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 56917 56394 123 215 0 56699 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 227668

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 22790
/proc/meminfo: memFree=1539816/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=243420 CPUtime=582.13
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 60938 0 0 0 58158 55 0 0 25 0 1 0 147887426 249262080 60358 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 60855 60358 123 215 0 60637 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 243420

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1528488/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=254680 CPUtime=642.12
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 63759 0 0 0 64153 59 0 0 25 0 1 0 147887426 260792320 63179 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579855 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 63670 63179 123 215 0 63452 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 254680


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1481384/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=301492 CPUtime=882.05
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 75490 0 0 0 88130 75 0 0 25 0 1 0 147887426 308727808 74910 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 75373 74910 123 215 0 75155 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 301492

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1474600/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=942.03
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 94126 77 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 308120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1474728/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1002.02
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 100124 78 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 308120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474728/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1062
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 106122 78 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 308120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474728/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1121.99
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 112120 79 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 308120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474664/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1181.97
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 118118 79 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 308120

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474664/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1241.96
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 124116 80 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 308120

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474664/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1301.94
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 130114 80 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 308120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474600/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1361.92
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 136112 80 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 308120

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474600/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1421.91
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 142110 81 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 308120

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22792
/proc/meminfo: memFree=1474600/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1481.88
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77174 0 0 0 148107 81 0 0 25 0 1 0 147887426 315514880 76594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76594 123 215 0 76812 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 308120

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474536/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1541.87
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77176 0 0 0 154105 82 0 0 25 0 1 0 147887426 315514880 76596 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76596 123 215 0 76812 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 308120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474536/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1601.86
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77176 0 0 0 160103 83 0 0 25 0 1 0 147887426 315514880 76596 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76596 123 215 0 76812 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 308120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474472/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1661.84
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77177 0 0 0 166101 83 0 0 25 0 1 0 147887426 315514880 76597 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76597 123 215 0 76812 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 308120

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474472/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1721.82
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77177 0 0 0 172099 83 0 0 25 0 1 0 147887426 315514880 76597 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76597 123 215 0 76812 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 308120

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474472/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1781.81
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77178 0 0 0 178097 84 0 0 25 0 1 0 147887426 315514880 76598 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76598 123 215 0 76812 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 308120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22792
/proc/meminfo: memFree=1474472/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1800
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77179 0 0 0 179916 84 0 0 25 0 1 0 147887426 315514880 76599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76599 123 215 0 76812 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 308120

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 2/78 22792
/proc/meminfo: memFree=1474472/2055920 swapFree=4150632/4192956
[pid=22789] ppid=22787 vsize=308120 CPUtime=1800
/proc/22789/stat : 22789 (minisat+) R 22787 22789 21851 0 -1 4194304 77179 0 0 0 179916 84 0 0 25 0 1 0 147887426 315514880 76599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22789/statm: 77030 76599 123 215 0 76812 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 308120

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.07
CPU user time (s): 1799.17
CPU system time (s): 0.895863
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 308120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.895863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77180
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= 289
involuntary context switches= 3644

runsolver used 2.11468 second user time and 4.49332 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 20 11:26:25 UTC 2007

IDJOB= 367001
IDBENCH= 2984
IDSOLVER= 156
FILE ID= node11/367001-1177068385

PBS_JOBID= 4640231

Free space on /tmp= 66253 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197.opb
COMMAND LINE= /tmp/evaluation/367001-1177068385/minisat+ /tmp/evaluation/367001-1177068385/instance-367001-1177068385.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-367001-1177068385 -o ROOT/results/node11/conversion-367001-1177068385 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/367001-1177068385/instance-367001-1177068385.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-367001-1177068385 -o ROOT/results/node11/solver-367001-1177068385 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/367001-1177068385/minisat+ /tmp/evaluation/367001-1177068385/instance-367001-1177068385.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0a6144d2156b2eb66da8c624c6f3d576

RANDOM SEED= 90409087

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1781704 kB
Buffers:         34888 kB
Cached:         148200 kB
SwapCached:      10916 kB
Active:         101728 kB
Inactive:       108948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781704 kB
SwapTotal:     4192956 kB
SwapFree:      4150632 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          34628 kB
Slab:            48904 kB
Committed_AS:  6231760 kB
PageTables:       1860 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= 66253 MiB

End job on node11 on Fri Apr 20 11:56:27 UTC 2007