Trace number 1520420

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) 1200.1 1200.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |                                                                             |
0.00/0.00	c |  Number of variables:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     349     1519     4618 |      556      100     16 |  0.001 % |
0.00/0.00	c |       250 |     349     1519     4618 |      612      250     16 |  0.001 % |
0.00/0.01	c |       475 |     349     1519     4618 |      673      475     16 |  0.001 % |
0.00/0.02	c |       812 |     349     1519     4618 |      741      452     16 |  0.001 % |
0.00/0.03	c |      1318 |     349     1519     4618 |      815      568     17 |  0.001 % |
0.00/0.05	c |      2077 |     349     1519     4618 |      897      488     14 |  0.001 % |
0.06/0.08	c |      3216 |     349     1519     4618 |      986      694     15 |  0.001 % |
0.10/0.12	c |      4924 |     349     1519     4618 |     1085      864     15 |  0.001 % |
0.10/0.19	c |      7486 |     349     1519     4618 |     1193      616     14 |  0.001 % |
0.20/0.30	c |     11330 |     349     1519     4618 |     1313      764     14 |  0.001 % |
0.40/0.46	c |     17096 |     349     1519     4618 |     1444     1168     14 |  0.001 % |
0.70/0.70	c |     25745 |     349     1519     4618 |     1589     1008     16 |  0.001 % |
1.00/1.08	c |     38719 |     349     1519     4618 |     1747      998     15 |  0.001 % |
1.60/1.66	c |     58180 |     349     1519     4618 |     1922      903     14 |  0.001 % |
2.50/2.55	c |     87372 |     349     1519     4618 |     2115     1821     16 |  0.001 % |
3.89/3.93	c |    131161 |     349     1519     4618 |     2326     1612     14 |  0.001 % |
5.99/6.04	c |    196845 |     349     1519     4618 |     2559     1199     13 |  0.001 % |
9.18/9.23	c |    295371 |     349     1519     4618 |     2815     2488     16 |  0.001 % |
13.86/13.97	c |    443160 |     349     1519     4618 |     3096     2038     15 |  0.001 % |
21.23/21.33	c |    664843 |     349     1519     4618 |     3406     3024     16 |  0.001 % |
32.57/32.72	c |    997368 |     349     1519     4618 |     3746     1753     15 |  0.001 % |
50.18/50.41	c |   1496156 |     349     1519     4618 |     4121     3327     16 |  0.001 % |
77.45/77.81	c |   2244338 |     349     1519     4618 |     4533     3412     16 |  0.001 % |
120.48/121.10	c |   3366612 |     349     1519     4618 |     4987     4279     17 |  0.001 % |
190.55/191.19	c |   5050023 |     349     1519     4618 |     5485     4985     17 |  0.001 % |
299.83/300.40	c |   7575139 |     349     1519     4618 |     6034     4533     14 |  0.001 % |
469.48/470.11	c |  11362814 |     349     1519     4618 |     6638     4877     13 |  0.002 % |
735.51/736.24	c |  17044326 |     349     1519     4618 |     7301     5893     15 |  0.001 % |
1148.40/1149.28	c |  25566595 |     345     1475     4480 |     8032     4408     15 |  1.112 % |

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-1520420-1238293313/watcher-1520420-1238293313 -o /tmp/evaluation-result-1520420-1238293313/solver-1520420-1238293313 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520420-1238293313.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: 1.00 0.99 0.99 3/64 3514
/proc/meminfo: memFree=744896/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=12656 CPUtime=0
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1101998317 12959744 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 3164 163 89 219 0 2942 0

[startup+0.0654761 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3514
/proc/meminfo: memFree=744896/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=0.06
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 265 0 0 0 6 0 0 0 18 0 1 0 1101998317 18309120 221 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 4470 221 100 219 0 4248 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17880

[startup+0.101481 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3514
/proc/meminfo: memFree=744896/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=0.1
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 1101998317 18309120 232 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 4470 232 100 219 0 4248 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17880

[startup+0.301504 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3514
/proc/meminfo: memFree=744896/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=0.3
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 298 0 0 0 30 0 0 0 19 0 1 0 1101998317 18309120 254 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 4470 254 100 219 0 4248 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17880

[startup+0.701551 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3514
/proc/meminfo: memFree=744896/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=0.7
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 336 0 0 0 70 0 0 0 22 0 1 0 1101998317 18309120 292 1992294400 4194304 5092341 548682068848 18446744073709551615 4262264 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 4470 292 100 219 0 4248 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17880

[startup+1.50164 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3515
/proc/meminfo: memFree=743992/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=1.5
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 380 0 0 0 150 0 0 0 25 0 1 0 1101998317 18309120 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 4470 336 100 219 0 4248 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17880

[startup+3.10184 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3515
/proc/meminfo: memFree=743672/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=3.1
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 446 0 0 0 310 0 0 0 25 0 1 0 1101998317 18309120 402 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 4470 402 100 219 0 4248 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17880

[startup+6.30122 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3515
/proc/meminfo: memFree=743224/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=6.29
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 522 0 0 0 629 0 0 0 25 0 1 0 1101998317 18309120 478 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 4470 478 100 219 0 4248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17880

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/72 4826
/proc/meminfo: memFree=739584/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=12.67
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 697 0 0 0 1267 0 0 0 25 0 1 0 1101998317 18309120 579 1992294400 4194304 5092341 548682068848 18446744073709551615 4250402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3514/statm: 4470 579 100 219 0 4248 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17880

[startup+25.5015 s]
/proc/loadavg: 1.22 1.04 1.01 3/71 8830
/proc/meminfo: memFree=733120/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=25.4
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 957 0 0 0 2539 1 0 0 25 0 1 0 1101998317 18309120 743 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/3514/statm: 4470 743 100 219 0 4248 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 17880

[startup+51.1015 s]
/proc/loadavg: 1.49 1.11 1.03 4/71 17546
/proc/meminfo: memFree=722944/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=17880 CPUtime=50.88
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 1141 0 0 0 5086 2 0 0 25 0 1 0 1101998317 18309120 927 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/3514/statm: 4470 927 100 219 0 4248 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 17880

[startup+102.306 s]
/proc/loadavg: 1.90 1.28 1.09 4/72 3015
/proc/meminfo: memFree=697640/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=20408 CPUtime=101.82
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 1720 0 0 0 10172 10 0 0 25 0 1 0 1101998317 20897792 1506 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/3514/statm: 5102 1506 100 219 0 4880 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 20408

[startup+162.302 s]
/proc/loadavg: 1.46 1.28 1.10 2/65 6106
/proc/meminfo: memFree=696632/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=21032 CPUtime=161.76
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 1920 0 0 0 16166 10 0 0 25 0 1 0 1101998317 21536768 1706 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5258 1706 100 219 0 5036 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 21032

[startup+222.302 s]
/proc/loadavg: 1.17 1.23 1.09 2/65 6106
/proc/meminfo: memFree=696120/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=21032 CPUtime=221.75
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2061 0 0 0 22164 11 0 0 25 0 1 0 1101998317 21536768 1847 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5258 1847 100 219 0 5036 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 21032

[startup+282.302 s]
/proc/loadavg: 1.06 1.18 1.09 2/65 6106
/proc/meminfo: memFree=695736/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=21032 CPUtime=281.74
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2153 0 0 0 28163 11 0 0 25 0 1 0 1101998317 21536768 1939 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5258 1939 100 219 0 5036 0
Current children cumulated CPU time (s) 281.74
Current children cumulated vsize (KiB) 21032

[startup+342.301 s]
/proc/loadavg: 1.02 1.15 1.08 2/65 6106
/proc/meminfo: memFree=695416/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=341.72
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2706 0 0 0 34161 11 0 0 25 0 1 0 1101998317 23228416 2016 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2016 100 219 0 5449 0
Current children cumulated CPU time (s) 341.72
Current children cumulated vsize (KiB) 22684

[startup+402.301 s]
/proc/loadavg: 1.01 1.12 1.07 2/65 6106
/proc/meminfo: memFree=695480/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=401.7
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2708 0 0 0 40159 11 0 0 25 0 1 0 1101998317 23228416 2018 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2018 100 219 0 5449 0
Current children cumulated CPU time (s) 401.7
Current children cumulated vsize (KiB) 22684

[startup+462.301 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 6106
/proc/meminfo: memFree=695224/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=461.68
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2790 0 0 0 46157 11 0 0 25 0 1 0 1101998317 23228416 2100 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2100 100 219 0 5449 0
Current children cumulated CPU time (s) 461.68
Current children cumulated vsize (KiB) 22684

[startup+522.301 s]
/proc/loadavg: 1.00 1.07 1.06 2/65 6106
/proc/meminfo: memFree=694904/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=521.67
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2878 0 0 0 52155 12 0 0 25 0 1 0 1101998317 23228416 2188 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2188 100 219 0 5449 0
Current children cumulated CPU time (s) 521.67
Current children cumulated vsize (KiB) 22684

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 6106
/proc/meminfo: memFree=694648/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=581.66
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2932 0 0 0 58154 12 0 0 25 0 1 0 1101998317 23228416 2242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2242 100 219 0 5449 0
Current children cumulated CPU time (s) 581.66
Current children cumulated vsize (KiB) 22684

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 6106
/proc/meminfo: memFree=694584/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=641.64
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 2968 0 0 0 64152 12 0 0 25 0 1 0 1101998317 23228416 2278 1992294400 4194304 5092341 548682068848 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2278 100 219 0 5449 0
Current children cumulated CPU time (s) 641.64
Current children cumulated vsize (KiB) 22684

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 6106
/proc/meminfo: memFree=694328/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=701.62
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3023 0 0 0 70150 12 0 0 25 0 1 0 1101998317 23228416 2333 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2333 100 219 0 5449 0
Current children cumulated CPU time (s) 701.62
Current children cumulated vsize (KiB) 22684

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 6106
/proc/meminfo: memFree=694136/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=761.61
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3068 0 0 0 76149 12 0 0 25 0 1 0 1101998317 23228416 2378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2378 100 219 0 5449 0
Current children cumulated CPU time (s) 761.61
Current children cumulated vsize (KiB) 22684

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 6106
/proc/meminfo: memFree=693944/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=821.59
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3122 0 0 0 82147 12 0 0 25 0 1 0 1101998317 23228416 2432 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2432 100 219 0 5449 0
Current children cumulated CPU time (s) 821.59
Current children cumulated vsize (KiB) 22684

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 6106
/proc/meminfo: memFree=693752/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=881.57
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3166 0 0 0 88145 12 0 0 25 0 1 0 1101998317 23228416 2476 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2476 100 219 0 5449 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 22684

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 6106
/proc/meminfo: memFree=693624/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=941.56
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3194 0 0 0 94143 13 0 0 25 0 1 0 1101998317 23228416 2504 1992294400 4194304 5092341 548682068848 18446744073709551615 4250751 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2504 100 219 0 5449 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 22684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 6106
/proc/meminfo: memFree=693368/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=1001.54
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3257 0 0 0 100141 13 0 0 25 0 1 0 1101998317 23228416 2567 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2567 100 219 0 5449 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 22684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 6106
/proc/meminfo: memFree=693176/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=1061.52
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3293 0 0 0 106139 13 0 0 25 0 1 0 1101998317 23228416 2603 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2603 100 219 0 5449 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 22684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6106
/proc/meminfo: memFree=693112/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=1121.51
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3308 0 0 0 112138 13 0 0 25 0 1 0 1101998317 23228416 2618 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2618 100 219 0 5449 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 22684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6106
/proc/meminfo: memFree=693048/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=1181.49
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3321 0 0 0 118136 13 0 0 25 0 1 0 1101998317 23228416 2631 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2631 100 219 0 5449 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 22684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6106
/proc/meminfo: memFree=692984/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=1200.09
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3333 0 0 0 119996 13 0 0 25 0 1 0 1101998317 23228416 2643 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2643 100 219 0 5449 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22684

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6106
/proc/meminfo: memFree=692984/2055920 swapFree=4178472/4192956
[pid=3514] ppid=3512 vsize=22684 CPUtime=1200.09
/proc/3514/stat : 3514 (minisat) R 3512 3514 2717 0 -1 4194304 3333 0 0 0 119996 13 0 0 25 0 1 0 1101998317 23228416 2643 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3514/statm: 5671 2643 100 219 0 5449 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.137979
CPU usage (%): 99.9328
Max. virtual memory (cumulated for all children) (KiB): 22684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3333
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= 3334

runsolver used 0.992849 second user time and 2.44963 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-29 04:21:53
IDJOB=1520420
IDBENCH=70639
IDSOLVER=546
FILE ID=node1/1520420-1238293313
PBS_JOBID= 9060979
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520420-1238293313/watcher-1520420-1238293313 -o /tmp/evaluation-result-1520420-1238293313/solver-1520420-1238293313 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520420-1238293313.cnf

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=1185522765

node1.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		: 3000.229
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		: 3000.229
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:        745312 kB
Buffers:         96644 kB
Cached:        1112788 kB
SwapCached:       8380 kB
Active:         147212 kB
Inactive:      1072236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        745312 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            77136 kB
Committed_AS:  2890060 kB
PageTables:       1440 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= 66108 MiB
End job on node1 at 2009-03-29 04:41:56