Trace number 1519810

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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 |                                                                             |
0.00/0.02	c |  Number of variables:          4000                                         |
0.00/0.02	c |  Number of clauses:           16800                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.00/0.04	c |  Simplification time:          0.03 s                                       |
0.00/0.04	c |                                                                             |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.05/0.06	c |       100 |    3881    16594    50424 |     6084      100     85 |  0.000 % |
0.05/0.07	c |       250 |    3881    16594    50424 |     6692      250     81 |  0.000 % |
0.05/0.10	c |       475 |    3881    16594    50424 |     7362      475     96 |  0.000 % |
0.09/0.13	c |       812 |    3881    16594    50424 |     8098      812     96 |  0.000 % |
0.09/0.18	c |      1318 |    3881    16594    50424 |     8908     1318     94 |  0.000 % |
0.19/0.27	c |      2077 |    3881    16594    50424 |     9799     2077     94 |  0.000 % |
0.39/0.40	c |      3216 |    3881    16594    50424 |    10779     3216     98 |  0.000 % |
0.59/0.61	c |      4924 |    3881    16594    50424 |    11856     4924     98 |  0.000 % |
0.89/0.93	c |      7486 |    3881    16594    50424 |    13042     7486    101 |  0.000 % |
1.39/1.46	c |     11330 |    3881    16594    50424 |    14346    11330    102 |  0.000 % |
2.29/2.35	c |     17096 |    3881    16594    50424 |    15781     9870    100 |  0.000 % |
3.69/3.79	c |     25745 |    3881    16594    50424 |    17359    10597    104 |  0.000 % |
5.89/5.99	c |     38719 |    3881    16594    50424 |    19095    14691    109 |  0.000 % |
9.49/9.55	c |     58180 |    3881    16594    50424 |    21005    14708     97 |  0.000 % |
14.88/14.98	c |     87372 |    3881    16594    50424 |    23105    11913    107 |  0.000 % |
23.99/24.03	c |    131161 |    3881    16594    50424 |    25416    19491    104 |  0.000 % |
37.38/37.40	c |    196845 |    3881    16594    50424 |    27957    11955    117 |  0.000 % |
61.68/61.77	c |    295371 |    3881    16594    50424 |    30753    27417    107 |  0.000 % |
94.27/94.37	c |    443160 |    3881    16594    50424 |    33829    17288    125 |  0.000 % |
153.55/153.64	c |    664843 |    3881    16594    50424 |    37212    15931    116 |  0.000 % |
240.03/240.14	c |    997368 |    3881    16594    50424 |    40933    14211    128 |  0.000 % |
391.19/391.30	c |   1496156 |    3881    16594    50424 |    45026    23848    107 |  0.000 % |
630.82/631.06	c |   2244338 |    3881    16594    50424 |    49529    44217    135 |  0.000 % |
1000.64/1000.99	c |   3366612 |    3881    16594    50424 |    54482    12135    104 |  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-1519810-1238236135/watcher-1519810-1238236135 -o /tmp/evaluation-result-1519810-1238236135/solver-1519810-1238236135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519810-1238236135.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: 0.84 0.95 0.98 3/76 18235
/proc/meminfo: memFree=1359592/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=7996 CPUtime=0
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 1096274721 8187904 330 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 1999 330 63 219 0 1777 0

[startup+0.0567999 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 18235
/proc/meminfo: memFree=1359592/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=8740 CPUtime=0.05
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 711 0 0 0 5 0 0 0 18 0 1 0 1096274721 8949760 609 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 2185 609 92 219 0 1963 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8740

[startup+0.101803 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 18235
/proc/meminfo: memFree=1359592/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=8740 CPUtime=0.09
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 764 0 0 0 9 0 0 0 18 0 1 0 1096274721 8949760 662 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 2185 662 102 219 0 1963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8740

[startup+0.30182 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 18235
/proc/meminfo: memFree=1359592/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=8740 CPUtime=0.29
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 941 0 0 0 29 0 0 0 19 0 1 0 1096274721 8949760 839 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 2185 839 102 219 0 1963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8740

[startup+0.701853 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 18235
/proc/meminfo: memFree=1359592/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=8740 CPUtime=0.69
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 1276 0 0 0 69 0 0 0 22 0 1 0 1096274721 8949760 1174 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 2185 1174 102 219 0 1963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8740

[startup+1.50192 s]
/proc/loadavg: 0.84 0.95 0.98 2/77 18236
/proc/meminfo: memFree=1354208/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=8872 CPUtime=1.49
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 1938 0 0 0 149 0 0 0 25 0 1 0 1096274721 9084928 1836 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 2218 1836 102 219 0 1996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8872

[startup+3.10105 s]
/proc/loadavg: 0.84 0.95 0.98 2/77 18236
/proc/meminfo: memFree=1353824/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=17012 CPUtime=3.08
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 5108 0 0 0 307 1 0 0 25 0 1 0 1096274721 17420288 3491 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 4253 3491 102 219 0 4031 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17012

[startup+6.30132 s]
/proc/loadavg: 0.85 0.95 0.98 2/77 18236
/proc/meminfo: memFree=1339048/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=22200 CPUtime=6.29
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 6785 0 0 0 626 3 0 0 25 0 1 0 1096274721 22732800 5168 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 5550 5168 102 219 0 5328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22200

[startup+12.7018 s]
/proc/loadavg: 0.87 0.95 0.98 2/77 18236
/proc/meminfo: memFree=1334888/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=26096 CPUtime=12.69
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 7795 0 0 0 1266 3 0 0 25 0 1 0 1096274721 26722304 6178 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 6524 6178 102 219 0 6302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26096

[startup+25.5019 s]
/proc/loadavg: 0.89 0.95 0.98 2/77 18236
/proc/meminfo: memFree=1336168/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=26096 CPUtime=25.48
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 11994 0 0 0 2542 6 0 0 25 0 1 0 1096274721 26722304 5989 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 6524 5989 102 219 0 6302 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26096

[startup+51.101 s]
/proc/loadavg: 0.93 0.96 0.98 2/77 18236
/proc/meminfo: memFree=1324520/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=38420 CPUtime=51.08
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 28579 0 0 0 5090 18 0 0 25 0 1 0 1096274721 39342080 8799 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 9605 8799 102 219 0 9383 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38420

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/77 18236
/proc/meminfo: memFree=1316264/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=44436 CPUtime=102.27
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 35008 0 0 0 10206 21 0 0 25 0 1 0 1096274721 45502464 10763 1992294400 4194304 5092341 548682068848 18446744073709551615 4248383 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 11109 10763 102 219 0 10887 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44436

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 18236
/proc/meminfo: memFree=1315368/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=162.24
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 35282 0 0 0 16203 21 0 0 25 0 1 0 1096274721 72409088 11037 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 11037 102 219 0 17456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70712

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 18236
/proc/meminfo: memFree=1314728/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=222.23
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 35424 0 0 0 22202 21 0 0 25 0 1 0 1096274721 72409088 11179 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 11179 102 219 0 17456 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 70712

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 18236
/proc/meminfo: memFree=1292456/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=282.22
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 40979 0 0 0 28196 26 0 0 25 0 1 0 1096274721 72409088 16734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 16734 102 219 0 17456 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70712

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 18236
/proc/meminfo: memFree=1292456/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=342.2
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 40979 0 0 0 34194 26 0 0 25 0 1 0 1096274721 72409088 16734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 16734 102 219 0 17456 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 70712

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 18236
/proc/meminfo: memFree=1292456/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=402.18
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 40979 0 0 0 40192 26 0 0 25 0 1 0 1096274721 72409088 16734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 16734 102 219 0 17456 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 70712

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 18236
/proc/meminfo: memFree=1292392/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=462.17
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 40979 0 0 0 46191 26 0 0 25 0 1 0 1096274721 72409088 16734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 16734 102 219 0 17456 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 70712

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 18236
/proc/meminfo: memFree=1292392/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=522.15
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 40979 0 0 0 52189 26 0 0 25 0 1 0 1096274721 72409088 16734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 16734 102 219 0 17456 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70712

[startup+582.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/77 18236
/proc/meminfo: memFree=1291688/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=70712 CPUtime=582.14
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 41150 0 0 0 58187 27 0 0 25 0 1 0 1096274721 72409088 16905 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 17678 16905 102 219 0 17456 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 70712

[startup+642.301 s]
/proc/loadavg: 1.09 1.00 0.99 2/77 18238
/proc/meminfo: memFree=1282600/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=79308 CPUtime=642.13
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 43402 0 0 0 64184 29 0 0 25 0 1 0 1096274721 81211392 19157 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 19827 19157 102 219 0 19605 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 79308

[startup+702.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/77 18238
/proc/meminfo: memFree=1295080/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=83236 CPUtime=702.1
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 51264 0 0 0 70175 35 0 0 25 0 1 0 1096274721 85233664 16018 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 20809 16018 102 219 0 20587 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 83236

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 18238
/proc/meminfo: memFree=1293928/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=83236 CPUtime=762.09
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 51552 0 0 0 76174 35 0 0 25 0 1 0 1096274721 85233664 16306 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 20809 16306 102 219 0 20587 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 83236

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1293864/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=83236 CPUtime=822.08
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 51552 0 0 0 82172 36 0 0 25 0 1 0 1096274721 85233664 16306 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 20809 16306 102 219 0 20587 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 83236

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1293928/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=83236 CPUtime=882.06
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 51552 0 0 0 88170 36 0 0 25 0 1 0 1096274721 85233664 16306 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 20809 16306 102 219 0 20587 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 83236

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1293928/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=83236 CPUtime=942.05
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 51552 0 0 0 94169 36 0 0 25 0 1 0 1096274721 85233664 16306 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 20809 16306 102 219 0 20587 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 83236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1286248/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=83236 CPUtime=1002.03
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 53598 0 0 0 100166 37 0 0 25 0 1 0 1096274721 85233664 18352 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 20809 18352 102 219 0 20587 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 83236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1274408/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=87484 CPUtime=1062.01
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 56408 0 0 0 106163 38 0 0 25 0 1 0 1096274721 89583616 21162 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 21871 21162 102 219 0 21649 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 87484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1273000/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=87484 CPUtime=1122
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 56771 0 0 0 112161 39 0 0 25 0 1 0 1096274721 89583616 21525 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 21871 21525 102 219 0 21649 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 87484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1273000/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=87484 CPUtime=1181.98
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 56771 0 0 0 118159 39 0 0 25 0 1 0 1096274721 89583616 21525 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 21871 21525 102 219 0 21649 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 87484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18238
/proc/meminfo: memFree=1273000/2055920 swapFree=4173544/4192956
[pid=18235] ppid=18233 vsize=87484 CPUtime=1200.08
/proc/18235/stat : 18235 (minisat) R 18233 18235 18198 0 -1 4194304 56771 0 0 0 119969 39 0 0 25 0 1 0 1096274721 89583616 21525 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18235/statm: 21871 21525 102 219 0 21649 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 87484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.409937
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 96988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56771
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= 1866

runsolver used 1.12283 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 11:28:55
IDJOB=1519810
IDBENCH=70334
IDSOLVER=546
FILE ID=node65/1519810-1238236135
PBS_JOBID= 9060660
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519810-1238236135/watcher-1519810-1238236135 -o /tmp/evaluation-result-1519810-1238236135/solver-1519810-1238236135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519810-1238236135.cnf

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=826720773

node65.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		: 3000.231
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		: 3000.231
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:       1360072 kB
Buffers:         70664 kB
Cached:         529404 kB
SwapCached:      10232 kB
Active:         100832 kB
Inactive:       510896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360072 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          16864 kB
Slab:            68860 kB
Committed_AS:  3270096 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 11:48:58