Trace number 1519770

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.12 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.03	c |  Number of variables:          6000                                         |
0.00/0.03	c |  Number of clauses:           25200                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.00/0.07	c |  Simplification time:          0.04 s                                       |
0.00/0.07	c |                                                                             |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.09	c |       100 |    5834    24910    75615 |     9133      100    108 |  0.000 % |
0.09/0.11	c |       250 |    5834    24910    75615 |    10047      250    101 |  0.000 % |
0.09/0.15	c |       475 |    5834    24910    75615 |    11051      475    108 |  0.000 % |
0.09/0.19	c |       812 |    5834    24910    75615 |    12156      812    113 |  0.000 % |
0.19/0.27	c |      1318 |    5834    24910    75615 |    13372     1318    121 |  0.000 % |
0.29/0.39	c |      2077 |    5834    24910    75615 |    14709     2077    122 |  0.000 % |
0.49/0.56	c |      3216 |    5834    24910    75615 |    16180     3216    130 |  0.000 % |
0.79/0.84	c |      4924 |    5834    24910    75615 |    17798     4924    129 |  0.000 % |
1.20/1.27	c |      7486 |    5834    24910    75615 |    19578     7486    133 |  0.000 % |
1.89/1.99	c |     11330 |    5834    24910    75615 |    21536    11330    131 |  0.000 % |
3.09/3.17	c |     17096 |    5834    24910    75615 |    23690    17096    131 |  0.000 % |
5.18/5.26	c |     25745 |    5834    24910    75615 |    26059    12936    131 |  0.000 % |
8.39/8.46	c |     38719 |    5834    24910    75615 |    28665    25910    136 |  0.000 % |
13.59/13.63	c |     58180 |    5834    24910    75615 |    31531    26908    145 |  0.000 % |
21.38/21.46	c |     87372 |    5834    24910    75615 |    34685    14010    147 |  0.000 % |
34.28/34.34	c |    131161 |    5834    24910    75615 |    38153    11683    134 |  0.000 % |
52.67/52.72	c |    196845 |    5834    24910    75615 |    41968    23268    152 |  0.000 % |
85.77/85.88	c |    295371 |    5834    24910    75615 |    46165    29607    145 |  0.000 % |
131.85/131.91	c |    443160 |    5834    24910    75615 |    50782    36862    155 |  0.000 % |
215.84/215.90	c |    664843 |    5834    24910    75615 |    55860    22682    143 |  0.000 % |
335.51/335.64	c |    997368 |    5834    24910    75615 |    61446    43993    172 |  0.000 % |
554.65/554.81	c |   1496156 |    5834    24910    75615 |    67591    52621    150 |  0.000 % |
897.26/897.54	c |   2244338 |    5834    24910    75615 |    74350    26320    184 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519770-1238234679/watcher-1519770-1238234679 -o /tmp/evaluation-result-1519770-1238234679/solver-1519770-1238234679 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519770-1238234679.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.96 0.98 2/70 24790
/proc/meminfo: memFree=795872/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=8188 CPUtime=0
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 1096131154 8384512 403 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 2047 403 63 219 0 1825 0

[startup+0.100068 s]
/proc/loadavg: 0.91 0.96 0.98 2/70 24790
/proc/meminfo: memFree=795872/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=9472 CPUtime=0.09
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 1017 0 0 0 9 0 0 0 18 0 1 0 1096131154 9699328 872 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 2368 872 102 219 0 2146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9472

[startup+0.201077 s]
/proc/loadavg: 0.91 0.96 0.98 2/70 24790
/proc/meminfo: memFree=795872/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=9472 CPUtime=0.19
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 1096 0 0 0 19 0 0 0 18 0 1 0 1096131154 9699328 951 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 2368 951 102 219 0 2146 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9472

[startup+0.301087 s]
/proc/loadavg: 0.91 0.96 0.98 2/70 24790
/proc/meminfo: memFree=795872/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=9472 CPUtime=0.29
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 1179 0 0 0 29 0 0 0 19 0 1 0 1096131154 9699328 1034 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 2368 1034 102 219 0 2146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9472

[startup+0.701127 s]
/proc/loadavg: 0.91 0.96 0.98 2/70 24790
/proc/meminfo: memFree=795872/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=9472 CPUtime=0.69
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 1526 0 0 0 69 0 0 0 23 0 1 0 1096131154 9699328 1381 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 2368 1381 103 219 0 2146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9472

[startup+1.50121 s]
/proc/loadavg: 0.91 0.96 0.98 2/71 24791
/proc/meminfo: memFree=789464/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=9472 CPUtime=1.49
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 2152 0 0 0 148 1 0 0 25 0 1 0 1096131154 9699328 2007 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 2368 2007 103 219 0 2146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9472

[startup+3.10137 s]
/proc/loadavg: 0.91 0.96 0.98 2/71 24791
/proc/meminfo: memFree=786072/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=16112 CPUtime=3.09
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 3244 0 0 0 307 2 0 0 25 0 1 0 1096131154 16498688 3099 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 4028 3099 103 219 0 3806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.30168 s]
/proc/loadavg: 0.92 0.96 0.98 2/71 24791
/proc/meminfo: memFree=779224/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=21820 CPUtime=6.29
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 7971 0 0 0 624 5 0 0 25 0 1 0 1096131154 22343680 4620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 5455 4620 103 219 0 5233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21820

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.98 2/71 24791
/proc/meminfo: memFree=766872/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=34940 CPUtime=12.68
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 15096 0 0 0 1259 9 0 0 25 0 1 0 1096131154 35778560 7548 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 8735 7548 103 219 0 8513 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34940

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/71 24791
/proc/meminfo: memFree=761176/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=61216 CPUtime=25.48
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 20952 0 0 0 2536 12 0 0 25 0 1 0 1096131154 62685184 8660 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 15304 8660 103 219 0 15082 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61216

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/71 24791
/proc/meminfo: memFree=757272/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=61216 CPUtime=51.07
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 21922 0 0 0 5094 13 0 0 25 0 1 0 1096131154 62685184 9630 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 15304 9630 103 219 0 15082 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61216

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728472/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=102.26
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 29112 0 0 0 10209 17 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68516

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728408/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=162.24
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 29112 0 0 0 16207 17 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4248707 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68516

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728344/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=222.24
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 29112 0 0 0 22206 18 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 68516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728344/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=282.22
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 29112 0 0 0 28204 18 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68516

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=691424/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=107932 CPUtime=342.2
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 38359 0 0 0 34197 23 0 0 25 0 1 0 1096131154 110522368 26067 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 26983 26067 103 219 0 26761 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 107932

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=680416/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=127640 CPUtime=402.19
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 65308 0 0 0 40178 41 0 0 25 0 1 0 1096131154 130703360 28996 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 31910 28996 103 219 0 31688 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 127640

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728096/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=107932 CPUtime=462.17
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 94063 0 0 0 46159 58 0 0 25 0 1 0 1096131154 110522368 23393 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 26983 23393 103 219 0 26761 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 107932

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=695072/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=107932 CPUtime=522.16
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 123564 0 0 0 52141 75 0 0 25 0 1 0 1096131154 110522368 25493 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 26983 25493 103 219 0 26761 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 107932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=687968/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=582.14
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 153747 0 0 0 58119 95 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 68516

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728032/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=642.13
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 176051 0 0 0 64103 110 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 68516

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728096/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=702.11
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 206816 0 0 0 70082 129 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 68516

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=728096/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=68516 CPUtime=762.11
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 237151 0 0 0 76064 147 0 0 25 0 1 0 1096131154 70160384 16820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 17129 16820 103 219 0 16907 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 68516

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=697760/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=107932 CPUtime=822.09
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 267262 0 0 0 82046 163 0 0 25 0 1 0 1096131154 110522368 24647 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 26983 24647 103 219 0 26761 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 107932

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=678304/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=127640 CPUtime=882.07
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 285414 0 0 0 88030 177 0 0 25 0 1 0 1096131154 130703360 29366 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 31910 29366 103 219 0 31688 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 127640

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=701728/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=107932 CPUtime=942.05
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 307893 0 0 0 94011 194 0 0 25 0 1 0 1096131154 110522368 23664 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 26983 23664 103 219 0 26761 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 107932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=689824/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=107932 CPUtime=1002.04
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 324706 0 0 0 99995 209 0 0 25 0 1 0 1096131154 110522368 26500 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 26983 26500 103 219 0 26761 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 107932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=680352/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=127640 CPUtime=1062.02
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 341339 0 0 0 105977 225 0 0 25 0 1 0 1096131154 130703360 29057 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 31910 29057 103 219 0 31688 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 127640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=710304/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=86860 CPUtime=1122
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 367581 0 0 0 111961 239 0 0 25 0 1 0 1096131154 88944640 21287 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 21715 21287 103 219 0 21493 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 86860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=710304/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=86860 CPUtime=1181.99
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 390007 0 0 0 117949 250 0 0 25 0 1 0 1096131154 88944640 21287 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 21715 21287 103 219 0 21493 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 86860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=710304/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=86860 CPUtime=1200.09
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 400773 0 0 0 119756 253 0 0 25 0 1 0 1096131154 88944640 21287 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 21715 21287 103 219 0 21493 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86860

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 24791
/proc/meminfo: memFree=710304/2055920 swapFree=4173156/4192956
[pid=24790] ppid=24788 vsize=86860 CPUtime=1200.09
/proc/24790/stat : 24790 (minisat) R 24788 24790 24386 0 -1 4194304 400773 0 0 0 119756 253 0 0 25 0 1 0 1096131154 88944640 21287 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/24790/statm: 21715 21287 103 219 0 21493 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1197.56
CPU system time (s): 2.55361
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 145984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.56
system time used= 2.55361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 400773
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= 2
involuntary context switches= 1773

runsolver used 1.00385 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 11:04:39
IDJOB=1519770
IDBENCH=70314
IDSOLVER=546
FILE ID=node36/1519770-1238234679
PBS_JOBID= 9060625
Free space on /tmp= 66412 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519770-1238234679/watcher-1519770-1238234679 -o /tmp/evaluation-result-1519770-1238234679/solver-1519770-1238234679 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519770-1238234679.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=2018126379

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:        796352 kB
Buffers:        102124 kB
Cached:        1056560 kB
SwapCached:       9216 kB
Active:         219612 kB
Inactive:       949724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        796352 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            75628 kB
Committed_AS:  2911376 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 11:24:41