Trace number 1520582

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S554804223-012.cnf
MD5SUMfb88daaef532d2aea4a43cab65510e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:           480                                         |
0.00/0.00	c |  Number of clauses:            2040                                         |
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 |     465     2019     6135 |      740      100     21 |  0.000 % |
0.00/0.01	c |       250 |     465     2019     6135 |      814      250     21 |  0.000 % |
0.00/0.01	c |       475 |     465     2019     6135 |      895      475     21 |  0.000 % |
0.00/0.02	c |       812 |     465     2019     6135 |      985      812     21 |  0.000 % |
0.00/0.04	c |      1318 |     465     2019     6135 |     1083      797     20 |  0.000 % |
0.00/0.06	c |      2077 |     465     2019     6135 |     1192     1012     19 |  0.000 % |
0.07/0.09	c |      3216 |     465     2019     6135 |     1311      911     21 |  0.000 % |
0.10/0.15	c |      4924 |     465     2019     6135 |     1442     1283     20 |  0.000 % |
0.20/0.23	c |      7486 |     465     2019     6135 |     1586      858     19 |  0.000 % |
0.30/0.36	c |     11330 |     465     2019     6135 |     1745     1468     20 |  0.000 % |
0.50/0.56	c |     17096 |     465     2019     6135 |     1920      931     19 |  0.000 % |
0.79/0.85	c |     25745 |     465     2019     6135 |     2112     1711     19 |  0.000 % |
1.29/1.32	c |     38719 |     465     2019     6135 |     2323     1697     21 |  0.000 % |
1.99/2.03	c |     58180 |     465     2019     6135 |     2555     2197     20 |  0.000 % |
3.09/3.12	c |     87372 |     465     2019     6135 |     2811     1448     21 |  0.000 % |
4.79/4.84	c |    131161 |     465     2019     6135 |     3092     2247     20 |  0.000 % |
7.39/7.45	c |    196845 |     465     2019     6135 |     3401     1876     20 |  0.000 % |
11.49/11.54	c |    295371 |     465     2019     6135 |     3741     1967     20 |  0.000 % |
17.79/17.85	c |    443160 |     465     2019     6135 |     4116     3682     21 |  0.000 % |
27.58/27.60	c |    664843 |     465     2019     6135 |     4527     2428     20 |  0.000 % |
42.78/42.84	c |    997368 |     465     2019     6135 |     4980     2917     20 |  0.000 % |
66.17/66.29	c |   1496156 |     465     2019     6135 |     5478     3705     21 |  0.000 % |
103.07/103.12	c |   2244338 |     465     2019     6135 |     6026     5107     22 |  0.000 % |
160.05/160.12	c |   3366612 |     465     2019     6135 |     6628     5926     21 |  0.000 % |
249.52/249.69	c |   5050023 |     465     2019     6135 |     7291     5503     20 |  0.000 % |
388.27/388.41	c |   7575139 |     465     2019     6135 |     8020     4614     21 |  0.000 % |
607.81/608.09	c |  11362814 |     465     2019     6135 |     8823     6359     22 |  0.000 % |
945.51/945.87	c |  17044326 |     465     2019     6135 |     9705     8358     22 |  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-1520582-1238306139/watcher-1520582-1238306139 -o /tmp/evaluation-result-1520582-1238306139/solver-1520582-1238306139 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520582-1238306139.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: 0.99 0.97 0.98 3/64 14894
/proc/meminfo: memFree=1179008/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=7464 CPUtime=0
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1103278830 7643136 172 1992294400 4194304 5092341 548682068848 18446744073709551615 4223426 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 1866 172 88 219 0 1644 0

[startup+0.0749629 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14894
/proc/meminfo: memFree=1179008/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17924 CPUtime=0.07
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 328 0 0 0 7 0 0 0 18 0 1 0 1103278830 18354176 268 1992294400 4194304 5092341 548682068848 18446744073709551615 4353681 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4481 268 101 219 0 4259 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17924

[startup+0.101965 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14894
/proc/meminfo: memFree=1179008/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=7568 CPUtime=0.1
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 344 0 0 0 10 0 0 0 18 0 1 0 1103278830 7749632 247 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 1892 247 101 219 0 1670 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7568

[startup+0.301987 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14894
/proc/meminfo: memFree=1179008/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=0.3
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 417 0 0 0 30 0 0 0 19 0 1 0 1103278830 18395136 320 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 320 101 219 0 4269 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17964

[startup+0.701031 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14894
/proc/meminfo: memFree=1179008/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=0.69
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 466 0 0 0 69 0 0 0 22 0 1 0 1103278830 18395136 369 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 369 101 219 0 4269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17964

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1177784/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=1.49
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 529 0 0 0 149 0 0 0 25 0 1 0 1103278830 18395136 432 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 432 101 219 0 4269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17964

[startup+3.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1177400/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=3.09
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 695 0 0 0 309 0 0 0 25 0 1 0 1103278830 18395136 509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 509 101 219 0 4269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17964

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1176824/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=6.29
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 805 0 0 0 629 0 0 0 25 0 1 0 1103278830 18395136 619 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 619 101 219 0 4269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17964

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1176064/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=12.69
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 954 0 0 0 1269 0 0 0 25 0 1 0 1103278830 18395136 768 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 768 101 219 0 4269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17964

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1175168/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=25.48
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 1179 0 0 0 2548 0 0 0 25 0 1 0 1103278830 18395136 993 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 993 101 219 0 4269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17964

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1174144/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=51.07
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 1461 0 0 0 5107 0 0 0 25 0 1 0 1103278830 18395136 1275 1992294400 4194304 5092341 548682068848 18446744073709551615 4262068 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 1275 101 219 0 4269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17964

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1172608/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=17964 CPUtime=102.27
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 2020 0 0 0 10226 1 0 0 25 0 1 0 1103278830 18395136 1613 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 4491 1613 101 219 0 4269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17964

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1171072/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=162.25
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 2405 0 0 0 16224 1 0 0 25 0 1 0 1103278830 23728128 1998 1992294400 4194304 5092341 548682068848 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 1998 101 219 0 5571 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23172

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1170560/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=222.22
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 2523 0 0 0 22221 1 0 0 25 0 1 0 1103278830 23728128 2116 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 2116 101 219 0 5571 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23172

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14895
/proc/meminfo: memFree=1169600/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=282.21
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 2756 0 0 0 28219 2 0 0 25 0 1 0 1103278830 23728128 2349 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 2349 101 219 0 5571 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23172

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1169024/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=342.19
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 2887 0 0 0 34217 2 0 0 25 0 1 0 1103278830 23728128 2480 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 2480 101 219 0 5571 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23172

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1168512/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=402.17
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 2997 0 0 0 40215 2 0 0 25 0 1 0 1103278830 23728128 2590 1992294400 4194304 5092341 548682068848 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 2590 101 219 0 5571 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1168192/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=462.15
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3129 0 0 0 46213 2 0 0 25 0 1 0 1103278830 23728128 2722 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 2722 101 219 0 5571 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23172

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1167872/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=522.14
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3200 0 0 0 52211 3 0 0 25 0 1 0 1103278830 23728128 2793 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 2793 101 219 0 5571 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23172

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1167296/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=582.12
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3348 0 0 0 58209 3 0 0 25 0 1 0 1103278830 23728128 2941 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 2941 101 219 0 5571 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23172

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1166848/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=642.1
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3453 0 0 0 64207 3 0 0 25 0 1 0 1103278830 23728128 3046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 3046 101 219 0 5571 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23172

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1166464/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=23172 CPUtime=702.08
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3546 0 0 0 70205 3 0 0 25 0 1 0 1103278830 23728128 3139 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 5793 3139 101 219 0 5571 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23172

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1165312/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=762.06
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3840 0 0 0 76203 3 0 0 25 0 1 0 1103278830 29073408 3433 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3433 101 219 0 6876 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 28392

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1165184/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=822.05
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3869 0 0 0 82201 4 0 0 25 0 1 0 1103278830 29073408 3462 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3462 101 219 0 6876 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28392

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1165056/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=882.03
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3889 0 0 0 88199 4 0 0 25 0 1 0 1103278830 29073408 3482 1992294400 4194304 5092341 548682068848 18446744073709551615 4249571 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3482 101 219 0 6876 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28392

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1165120/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=942.01
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3892 0 0 0 94197 4 0 0 25 0 1 0 1103278830 29073408 3485 1992294400 4194304 5092341 548682068848 18446744073709551615 4240590 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3485 101 219 0 6876 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1164800/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=1001.99
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 3981 0 0 0 100195 4 0 0 25 0 1 0 1103278830 29073408 3574 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3574 101 219 0 6876 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 28392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1164544/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=1061.98
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 4050 0 0 0 106194 4 0 0 25 0 1 0 1103278830 29073408 3643 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3643 101 219 0 6876 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1164224/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=1121.96
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 4120 0 0 0 112192 4 0 0 25 0 1 0 1103278830 29073408 3713 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3713 101 219 0 6876 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1164032/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=1181.94
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 4164 0 0 0 118190 4 0 0 25 0 1 0 1103278830 29073408 3757 1992294400 4194304 5092341 548682068848 18446744073709551615 4241137 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3757 101 219 0 6876 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 28392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14901
/proc/meminfo: memFree=1163840/2055920 swapFree=4176920/4192956
[pid=14894] ppid=14892 vsize=28392 CPUtime=1200.04
/proc/14894/stat : 14894 (minisat) R 14892 14894 14664 0 -1 4194304 4203 0 0 0 120000 4 0 0 25 0 1 0 1103278830 29073408 3796 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/14894/statm: 7098 3796 101 219 0 6876 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28392

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.052991
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 28392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4203
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= 1799

runsolver used 0.972852 second user time and 2.36464 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-29 07:55:39
IDJOB=1520582
IDBENCH=70720
IDSOLVER=546
FILE ID=node35/1520582-1238306139
PBS_JOBID= 9061068
Free space on /tmp= 66504 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S554804223-012.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520582-1238306139/watcher-1520582-1238306139 -o /tmp/evaluation-result-1520582-1238306139/solver-1520582-1238306139 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520582-1238306139.cnf

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

MD5SUM BENCH= fb88daaef532d2aea4a43cab65510e36
RANDOM SEED=383856274

node35.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:       1179424 kB
Buffers:         99692 kB
Cached:         678736 kB
SwapCached:      10236 kB
Active:         239728 kB
Inactive:       550624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179424 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            72088 kB
Committed_AS:  2638508 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-29 08:15:42