Trace number 1520042

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) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:           120                                         |
0.00/0.00	c |  Number of clauses:            2556                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     25 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      677     23 |  0.007 % |
0.00/0.06	c |      2077 |     120     2556    12780 |     1509      732     23 |  0.007 % |
0.06/0.09	c |      3216 |     120     2556    12780 |     1660     1103     23 |  0.007 % |
0.09/0.13	c |      4924 |     120     2556    12780 |     1826     1114     24 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1816     24 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1571     24 |  0.007 % |
0.39/0.47	c |     17096 |     120     2556    12780 |     2430     1721     23 |  0.007 % |
0.69/0.72	c |     25745 |     120     2556    12780 |     2673     1723     24 |  0.007 % |
1.10/1.10	c |     38719 |     120     2556    12780 |     2941     2503     24 |  0.007 % |
1.59/1.69	c |     58180 |     120     2556    12780 |     3235     2617     24 |  0.007 % |
2.49/2.57	c |     87372 |     120     2556    12780 |     3559     2354     23 |  0.007 % |
3.89/3.97	c |    131161 |     120     2556    12780 |     3914     3008     23 |  0.007 % |
6.09/6.14	c |    196845 |     120     2556    12780 |     4306     3497     25 |  0.007 % |
9.49/9.55	c |    295371 |     120     2556    12780 |     4737     4303     24 |  0.007 % |
14.68/14.78	c |    443160 |     120     2556    12780 |     5210     4144     24 |  0.007 % |
22.88/22.90	c |    664843 |     120     2556    12780 |     5731     2853     25 |  0.007 % |
35.38/35.49	c |    997368 |     120     2556    12780 |     6305     3718     24 |  0.007 % |
55.08/55.12	c |   1496156 |     120     2556    12780 |     6935     4747     24 |  0.007 % |
85.77/85.87	c |   2244338 |     120     2556    12780 |     7629     6881     24 |  0.007 % |
133.66/133.75	c |   3366612 |     120     2556    12780 |     8391     6246     25 |  0.007 % |
208.44/208.54	c |   5050023 |     120     2556    12780 |     9231     8343     24 |  0.007 % |
325.31/325.45	c |   7575139 |     120     2556    12780 |    10154     8118     24 |  0.007 % |
508.87/509.00	c |  11362814 |     120     2556    12780 |    11169    10184     24 |  0.007 % |
798.30/798.58	c |  17044326 |     120     2556    12780 |    12286    10312     25 |  0.007 % |

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-1520042-1238257592/watcher-1520042-1238257592 -o /tmp/evaluation-result-1520042-1238257592/solver-1520042-1238257592 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520042-1238257592.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 1.00 1.00 3/64 22947
/proc/meminfo: memFree=1131112/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=7464 CPUtime=0
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1098421610 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4219532 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 1866 186 87 219 0 1644 0

[startup+0.0674821 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22947
/proc/meminfo: memFree=1131112/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=12744 CPUtime=0.06
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 357 0 0 0 6 0 0 0 18 0 1 0 1098421610 13049856 274 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 3186 274 100 219 0 2964 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12744

[startup+0.101486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22947
/proc/meminfo: memFree=1131112/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=17936 CPUtime=0.09
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 1098421610 18366464 344 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4484 344 101 219 0 4262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17936

[startup+0.301504 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22947
/proc/meminfo: memFree=1131112/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=17980 CPUtime=0.29
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 556 0 0 0 29 0 0 0 19 0 1 0 1098421610 18411520 402 1992294400 4194304 5092341 548682068848 18446744073709551615 4261765 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4495 402 101 219 0 4273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17980

[startup+0.701541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22947
/proc/meminfo: memFree=1131112/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=17980 CPUtime=0.69
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 578 0 0 0 69 0 0 0 22 0 1 0 1098421610 18411520 424 1992294400 4194304 5092341 548682068848 18446744073709551615 4241387 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4495 424 101 219 0 4273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17980

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1129568/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=18308 CPUtime=1.49
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 874 0 0 0 149 0 0 0 25 0 1 0 1098421610 18747392 720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4577 720 101 219 0 4355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18308

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1128352/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=18308 CPUtime=3.09
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 909 0 0 0 309 0 0 0 25 0 1 0 1098421610 18747392 755 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4577 755 101 219 0 4355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18308

[startup+6.30206 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1127904/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=23496 CPUtime=6.29
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 1149 0 0 0 629 0 0 0 25 0 1 0 1098421610 24059904 995 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5874 995 101 219 0 5652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23496

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1127136/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=18308 CPUtime=12.69
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 1405 0 0 0 1269 0 0 0 25 0 1 0 1098421610 18747392 1020 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4577 1020 101 219 0 4355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18308

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1126176/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=18308 CPUtime=25.48
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 1629 0 0 0 2548 0 0 0 25 0 1 0 1098421610 18747392 1244 1992294400 4194304 5092341 548682068848 18446744073709551615 4501759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4577 1244 101 219 0 4355 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18308

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1125280/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=18308 CPUtime=51.08
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 1870 0 0 0 5107 1 0 0 25 0 1 0 1098421610 18747392 1485 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4577 1485 101 219 0 4355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18308

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1123936/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=18308 CPUtime=102.27
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 2200 0 0 0 10226 1 0 0 25 0 1 0 1098421610 18747392 1815 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 4577 1815 101 219 0 4355 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18308

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1121120/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=162.25
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 2909 0 0 0 16224 1 0 0 25 0 1 0 1098421610 22929408 2524 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2524 101 219 0 5376 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22392

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1120928/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=222.24
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 2936 0 0 0 22222 2 0 0 25 0 1 0 1098421610 22929408 2551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2551 101 219 0 5376 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22392

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1120864/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=282.22
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 2949 0 0 0 28220 2 0 0 25 0 1 0 1098421610 22929408 2564 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2564 101 219 0 5376 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1120672/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=342.21
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 2981 0 0 0 34219 2 0 0 25 0 1 0 1098421610 22929408 2596 1992294400 4194304 5092341 548682068848 18446744073709551615 4250223 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2596 101 219 0 5376 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1120352/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=402.19
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3060 0 0 0 40217 2 0 0 25 0 1 0 1098421610 22929408 2675 1992294400 4194304 5092341 548682068848 18446744073709551615 4252195 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2675 101 219 0 5376 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1120032/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=462.18
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3153 0 0 0 46215 3 0 0 25 0 1 0 1098421610 22929408 2768 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2768 101 219 0 5376 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 22392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1119456/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=522.16
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3289 0 0 0 52213 3 0 0 25 0 1 0 1098421610 22929408 2904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2904 101 219 0 5376 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1119264/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=582.15
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3353 0 0 0 58212 3 0 0 25 0 1 0 1098421610 22929408 2968 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 2968 101 219 0 5376 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1118944/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=642.13
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3420 0 0 0 64210 3 0 0 25 0 1 0 1098421610 22929408 3035 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 3035 101 219 0 5376 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22392

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1118560/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=702.12
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3500 0 0 0 70208 4 0 0 25 0 1 0 1098421610 22929408 3115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 3115 101 219 0 5376 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 22392

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1118496/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=762.11
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3521 0 0 0 76207 4 0 0 25 0 1 0 1098421610 22929408 3136 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 3136 101 219 0 5376 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 22392

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22948
/proc/meminfo: memFree=1118112/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=822.09
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3610 0 0 0 82205 4 0 0 25 0 1 0 1098421610 22929408 3225 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 3225 101 219 0 5376 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 22392

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1117984/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=882.07
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3640 0 0 0 88203 4 0 0 25 0 1 0 1098421610 22929408 3255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 3255 101 219 0 5376 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 22392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1117856/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=942.06
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3677 0 0 0 94201 5 0 0 25 0 1 0 1098421610 22929408 3292 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 3292 101 219 0 5376 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 22392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1117792/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22392 CPUtime=1002.05
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 3699 0 0 0 100200 5 0 0 25 0 1 0 1098421610 22929408 3314 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5598 3314 101 219 0 5376 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 22392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1117728/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=22432 CPUtime=1062.03
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 4366 0 0 0 106198 5 0 0 25 0 1 0 1098421610 22970368 3334 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 5608 3334 101 219 0 5386 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 22432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1116000/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=27708 CPUtime=1122.01
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 5410 0 0 0 112195 6 0 0 25 0 1 0 1098421610 28372992 3754 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 6927 3754 101 219 0 6705 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 27708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1115936/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=27708 CPUtime=1182.01
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 5415 0 0 0 118194 7 0 0 25 0 1 0 1098421610 28372992 3759 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 6927 3759 101 219 0 6705 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 27708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1115936/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=27708 CPUtime=1200
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 5415 0 0 0 119993 7 0 0 25 0 1 0 1098421610 28372992 3759 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 6927 3759 101 219 0 6705 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 27708

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22950
/proc/meminfo: memFree=1115936/2055920 swapFree=4176868/4192956
[pid=22947] ppid=22945 vsize=27708 CPUtime=1200
/proc/22947/stat : 22947 (minisat) R 22945 22947 22663 0 -1 4194304 5415 0 0 0 119993 7 0 0 25 0 1 0 1098421610 28372992 3759 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/22947/statm: 6927 3759 101 219 0 6705 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 27708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.94
CPU system time (s): 0.073988
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 27708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5415
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= 1868

runsolver used 0.951855 second user time and 2.40163 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 17:26:32
IDJOB=1520042
IDBENCH=70450
IDSOLVER=546
FILE ID=node48/1520042-1238257592
PBS_JOBID= 9060810
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520042-1238257592/watcher-1520042-1238257592 -o /tmp/evaluation-result-1520042-1238257592/solver-1520042-1238257592 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520042-1238257592.cnf

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=1660807897

node48.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		: 3000.236
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		: 3000.236
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:       1131528 kB
Buffers:         82304 kB
Cached:         745944 kB
SwapCached:      10192 kB
Active:         106072 kB
Inactive:       734048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1131528 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            70272 kB
Committed_AS:  2505216 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 17:46:35