Trace number 349744

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 NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-21-20.opb
MD5SUMbaaece72b2eab05d33afe010e43c4897
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints4221
Number of constraints which are clauses4221
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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...
0.09/0.10	c Converting 4221 PB-constraints to clauses...
0.09/0.10	c   -- Unit propagations: (none)
0.09/0.10	c   -- Detecting intervals from adjacent constraints: (none)
0.09/0.10	c   -- Clauses(.)/Splits(s): .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.11	c ==================================[MINISAT+]==================================
0.09/0.11	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |    4221     8820 |    1407       0        0     nan |  0.000 % |
0.09/0.12	c |       100 |    4221     8820 |    1547     100     6257    62.6 |  0.001 % |
0.09/0.12	c |       257 |    4221     8820 |    1702     257    18360    71.4 |  0.001 % |
0.09/0.13	c |       484 |    4221     8820 |    1872     484    36043    74.5 |  0.001 % |
0.09/0.15	c |       823 |    4221     8820 |    2059     823    63255    76.9 |  0.001 % |
0.09/0.19	c |      1329 |    4221     8820 |    2265    1329   121406    91.4 |  0.001 % |
0.19/0.24	c |      2090 |    4221     8820 |    2492    2090   191276    91.5 |  0.001 % |
0.29/0.34	c |      3239 |    4221     8820 |    2741    1817   214614   118.1 |  0.001 % |
0.39/0.48	c |      4947 |    4221     8820 |    3016    1965   206734   105.2 |  0.001 % |
0.69/0.71	c |      7510 |    4221     8820 |    3317    2835   314472   110.9 |  0.001 % |
0.99/1.09	c |     11354 |    4221     8820 |    3649    3011   371356   123.3 |  0.001 % |
1.59/1.66	c |     17120 |    4221     8820 |    4014    2776   289328   104.2 |  0.001 % |
2.59/2.65	c |     25771 |    4221     8820 |    4415    2713   298605   110.1 |  0.001 % |
4.09/4.16	c |     38745 |    4221     8820 |    4857    3771   403967   107.1 |  0.001 % |
6.69/6.74	c |     58210 |    4221     8820 |    5343    4987   704367   141.2 |  0.001 % |
10.28/10.35	c |     87402 |    4221     8820 |    5877    3049   267702    87.8 |  0.001 % |
16.39/16.41	c |    131193 |    4221     8820 |    6465    3183   333587   104.8 |  0.001 % |
25.59/25.65	c |    196877 |    4221     8820 |    7111    4224   430775   102.0 |  0.001 % |
40.18/40.20	c |    295405 |    4221     8820 |    7822    5824   645444   110.8 |  0.001 % |
61.27/61.32	c |    443196 |    4221     8820 |    8605    4356   477974   109.7 |  0.001 % |
99.77/99.89	c |    664880 |    4221     8820 |    9465    6428   944631   147.0 |  0.001 % |
156.25/156.30	c |    997405 |    4221     8820 |   10412    8192  1100279   134.3 |  0.001 % |
262.92/263.09	c |   1496194 |    4221     8820 |   11453    8547  1138936   133.3 |  0.001 % |
454.47/454.63	c |   2244377 |    4221     8820 |   12598   11024  1648617   149.5 |  0.001 % |
783.79/784.02	c |   3366651 |    4221     8820 |   13858   11951  1430469   119.7 |  0.001 % |
1276.85/1277.21	c |   5050062 |    4221     8820 |   15244   12438  2411205   193.9 |  0.001 % |
1800.01/1800.50	c 
1800.01/1800.50	c *** TERMINATED ***
1800.01/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349744-1176714236/instance-349744-1176714236.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/node85/watcher-349744-1176714236 -o ROOT/results/node85/solver-349744-1176714236 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349744-1176714236/minisat+ /tmp/evaluation/349744-1176714236/instance-349744-1176714236.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: 0.93 0.99 0.99 3/68 16072
/proc/meminfo: memFree=1480512/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=1048 CPUtime=0
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 147392185 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 262 109 74 215 0 44 0

[startup+0.0761599 s]
/proc/loadavg: 0.93 0.99 0.99 3/68 16072
/proc/meminfo: memFree=1480512/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=1716 CPUtime=0.07
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 284 0 0 0 7 0 0 0 20 0 1 0 147392185 1757184 270 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 429 270 74 215 0 211 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1716

[startup+0.101162 s]
/proc/loadavg: 0.93 0.99 0.99 3/68 16072
/proc/meminfo: memFree=1480512/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=1996 CPUtime=0.09
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 341 0 0 0 9 0 0 0 20 0 1 0 147392185 2043904 327 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 499 328 74 215 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301186 s]
/proc/loadavg: 0.93 0.99 0.99 3/68 16072
/proc/meminfo: memFree=1480512/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=3076 CPUtime=0.29
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 638 0 0 0 29 0 0 0 18 0 1 0 147392185 3149824 624 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 769 624 103 215 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3076

[startup+0.70123 s]
/proc/loadavg: 0.93 0.99 0.99 3/68 16072
/proc/meminfo: memFree=1480512/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=3472 CPUtime=0.69
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 761 0 0 0 69 0 0 0 22 0 1 0 147392185 3555328 747 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 868 747 103 215 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3472

[startup+1.50132 s]
/proc/loadavg: 0.93 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1477624/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=4132 CPUtime=1.49
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 921 0 0 0 149 0 0 0 25 0 1 0 147392185 4231168 907 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 1033 907 103 215 0 815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4132

[startup+3.1015 s]
/proc/loadavg: 0.93 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1476664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=4796 CPUtime=3.09
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 1063 0 0 0 309 0 0 0 25 0 1 0 147392185 4911104 1049 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 1199 1049 103 215 0 981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4796

[startup+6.30187 s]
/proc/loadavg: 0.94 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1475640/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=6128 CPUtime=6.29
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 1412 0 0 0 629 0 0 0 25 0 1 0 147392185 6275072 1398 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573730 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 1532 1398 103 215 0 1314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6128

[startup+12.7016 s]
/proc/loadavg: 0.94 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1474360/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=6784 CPUtime=12.68
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 1589 0 0 0 1268 0 0 0 25 0 1 0 147392185 6946816 1575 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584071 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 1696 1575 103 215 0 1478 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6784

[startup+25.5011 s]
/proc/loadavg: 0.96 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1473656/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=7448 CPUtime=25.49
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 1756 0 0 0 2548 1 0 0 25 0 1 0 147392185 7626752 1742 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580980 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 1862 1742 103 215 0 1644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7448

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1471544/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=9760 CPUtime=51.07
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 2300 0 0 0 5106 1 0 0 25 0 1 0 147392185 9994240 2286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581457 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 2440 2286 103 215 0 2222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9760

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1469112/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=12044 CPUtime=102.27
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 2897 0 0 0 10225 2 0 0 25 0 1 0 147392185 12333056 2883 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 3011 2883 103 215 0 2793 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12044

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1464376/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=16860 CPUtime=162.25
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 4086 0 0 0 16223 2 0 0 25 0 1 0 147392185 17264640 4072 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 4215 4072 103 215 0 3997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16860

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1463992/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=17256 CPUtime=222.23
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 4172 0 0 0 22221 2 0 0 25 0 1 0 147392185 17670144 4158 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 4314 4158 103 215 0 4096 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17256

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1461560/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=19632 CPUtime=282.21
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 4778 0 0 0 28219 2 0 0 25 0 1 0 147392185 20103168 4764 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573730 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 4908 4764 103 215 0 4690 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19632

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1460728/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=20596 CPUtime=342.2
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 4988 0 0 0 34217 3 0 0 25 0 1 0 147392185 21090304 4974 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 5149 4974 103 215 0 4931 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20596

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1460728/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=20596 CPUtime=402.19
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 4988 0 0 0 40216 3 0 0 25 0 1 0 147392185 21090304 4974 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 5149 4974 103 215 0 4931 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20596

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1460152/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=21124 CPUtime=462.17
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 5146 0 0 0 46214 3 0 0 25 0 1 0 147392185 21630976 5132 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576997 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 5281 5132 103 215 0 5063 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21124

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1458488/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=22828 CPUtime=522.15
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 5558 0 0 0 52212 3 0 0 25 0 1 0 147392185 23375872 5544 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 5707 5544 103 215 0 5489 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22828

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1458232/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=22968 CPUtime=582.13
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 5618 0 0 0 58210 3 0 0 25 0 1 0 147392185 23519232 5604 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 5742 5604 103 215 0 5524 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22968

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16073
/proc/meminfo: memFree=1458232/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=22968 CPUtime=642.12
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 5619 0 0 0 64209 3 0 0 25 0 1 0 147392185 23519232 5605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 5742 5605 103 215 0 5524 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22968


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452536/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=882.05
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6955 0 0 0 88199 6 0 0 25 0 1 0 147392185 28999680 6941 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6941 103 215 0 6862 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28320

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452600/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=942.04
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6955 0 0 0 94198 6 0 0 25 0 1 0 147392185 28999680 6941 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6941 103 215 0 6862 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452600/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1002.02
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6957 0 0 0 100196 6 0 0 25 0 1 0 147392185 28999680 6943 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6943 103 215 0 6862 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452600/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1062.01
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6959 0 0 0 106195 6 0 0 25 0 1 0 147392185 28999680 6945 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6945 103 215 0 6862 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452600/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1121.99
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6960 0 0 0 112193 6 0 0 25 0 1 0 147392185 28999680 6946 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6946 103 215 0 6862 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452600/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1181.97
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6960 0 0 0 118191 6 0 0 25 0 1 0 147392185 28999680 6946 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6946 103 215 0 6862 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28320

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452600/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1241.96
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6960 0 0 0 124190 6 0 0 25 0 1 0 147392185 28999680 6946 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6946 103 215 0 6862 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 28320

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452600/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1301.94
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6961 0 0 0 130188 6 0 0 25 0 1 0 147392185 28999680 6947 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6947 103 215 0 6862 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 28320

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1361.92
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6961 0 0 0 136186 6 0 0 25 0 1 0 147392185 28999680 6947 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6947 103 215 0 6862 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 28320

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1421.91
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6961 0 0 0 142185 6 0 0 25 0 1 0 147392185 28999680 6947 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579524 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6947 103 215 0 6862 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 28320

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1481.89
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6961 0 0 0 148183 6 0 0 25 0 1 0 147392185 28999680 6947 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6947 103 215 0 6862 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 28320

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1541.88
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6961 0 0 0 154182 6 0 0 25 0 1 0 147392185 28999680 6947 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574364 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6947 103 215 0 6862 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 28320

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1601.86
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6962 0 0 0 160180 6 0 0 25 0 1 0 147392185 28999680 6948 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6948 103 215 0 6862 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 28320

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1661.84
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6962 0 0 0 166178 6 0 0 25 0 1 0 147392185 28999680 6948 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6948 103 215 0 6862 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 28320

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1721.83
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6963 0 0 0 172177 6 0 0 25 0 1 0 147392185 28999680 6949 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6949 103 215 0 6862 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 28320

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1781.81
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6963 0 0 0 178175 6 0 0 25 0 1 0 147392185 28999680 6949 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6949 103 215 0 6862 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 28320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1800.01
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6963 0 0 0 179995 6 0 0 25 0 1 0 147392185 28999680 6949 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6949 103 215 0 6862 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28320

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: 0.99 0.99 0.99 2/69 16094
/proc/meminfo: memFree=1452664/2055892 swapFree=4091384/4096564
[pid=16072] ppid=16070 vsize=28320 CPUtime=1800.01
/proc/16072/stat : 16072 (minisat+) R 16070 16072 15699 0 -1 4194304 6963 0 0 0 179995 6 0 0 25 0 1 0 147392185 28999680 6949 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16072/statm: 7080 6949 103 215 0 6862 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28320

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.067989
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 28388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6964
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= 52
involuntary context switches= 2294

runsolver used 1.39479 second user time and 3.53846 second system time

The end

Launcher Data (download as text)

Begin job on node85 on Mon Apr 16 09:03:57 UTC 2007

IDJOB= 349744
IDBENCH= 2590
IDSOLVER= 156
FILE ID= node85/349744-1176714236

PBS_JOBID= 4560095

Free space on /tmp= 66650 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb
COMMAND LINE= /tmp/evaluation/349744-1176714236/minisat+ /tmp/evaluation/349744-1176714236/instance-349744-1176714236.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node85/convwatcher-349744-1176714236 -o ROOT/results/node85/conversion-349744-1176714236 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349744-1176714236/instance-349744-1176714236.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node85/watcher-349744-1176714236 -o ROOT/results/node85/solver-349744-1176714236 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349744-1176714236/minisat+ /tmp/evaluation/349744-1176714236/instance-349744-1176714236.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  baaece72b2eab05d33afe010e43c4897

RANDOM SEED= 673000553

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node85.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.218
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	: 6006.18
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		: 3000.218
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1480920 kB
Buffers:         23876 kB
Cached:         407056 kB
SwapCached:       2364 kB
Active:         123556 kB
Inactive:       321944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1480920 kB
SwapTotal:     4096564 kB
SwapFree:      4091384 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          22268 kB
Slab:           115828 kB
Committed_AS:   127420 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node85 on Mon Apr 16 09:33:59 UTC 2007