Trace number 1519816

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) 1200.09 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
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 ===============================================================================
0.00/0.06	c |       100 |    3884    16604    50468 |     6088      100     81 |  0.000 % |
0.00/0.07	c |       250 |    3884    16604    50468 |     6696      250     87 |  0.000 % |
0.07/0.09	c |       475 |    3884    16604    50468 |     7366      475     92 |  0.000 % |
0.09/0.13	c |       812 |    3884    16604    50468 |     8103      812     90 |  0.000 % |
0.09/0.18	c |      1318 |    3884    16604    50468 |     8913     1318     89 |  0.000 % |
0.19/0.26	c |      2077 |    3884    16604    50468 |     9804     2077     93 |  0.000 % |
0.29/0.39	c |      3216 |    3884    16604    50468 |    10785     3216     99 |  0.000 % |
0.49/0.59	c |      4924 |    3884    16604    50468 |    11864     4924     96 |  0.000 % |
0.89/0.91	c |      7486 |    3884    16604    50468 |    13050     7486    102 |  0.000 % |
1.39/1.44	c |     11330 |    3884    16604    50468 |    14355    11330    101 |  0.000 % |
2.30/2.33	c |     17096 |    3884    16604    50468 |    15791     9875    104 |  0.000 % |
3.69/3.77	c |     25745 |    3884    16604    50468 |    17370    10604    102 |  0.000 % |
5.89/5.94	c |     38719 |    3884    16604    50468 |    19107    14698    103 |  0.000 % |
9.59/9.61	c |     58180 |    3884    16604    50468 |    21017    14714    102 |  0.000 % |
14.98/15.09	c |     87372 |    3884    16604    50468 |    23119    11804    119 |  0.000 % |
24.19/24.24	c |    131161 |    3884    16604    50468 |    25431    19466    104 |  0.000 % |
37.86/37.93	c |    196845 |    3884    16604    50468 |    27974    11999    124 |  0.000 % |
61.46/61.52	c |    295371 |    3884    16604    50468 |    30772    26206    110 |  0.000 % |
94.33/94.49	c |    443160 |    3884    16604    50468 |    33849    16831    142 |  0.000 % |
153.71/153.90	c |    664843 |    3884    16604    50468 |    37234    16541    111 |  0.000 % |
237.58/237.79	c |    997368 |    3884    16604    50468 |    40957    14119    124 |  0.000 % |
382.52/382.78	c |   1496156 |    3884    16604    50468 |    45053    17430    103 |  0.000 % |
616.21/616.50	c |   2244338 |    3884    16604    50468 |    49559    34663    132 |  0.000 % |
985.27/985.78	c |   3366612 |    3884    16604    50468 |    54514    35075    109 |  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-1519816-1238236700/watcher-1519816-1238236700 -o /tmp/evaluation-result-1519816-1238236700/solver-1519816-1238236700 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519816-1238236700.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9332
/proc/meminfo: memFree=803568/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=7996 CPUtime=0
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 1096335418 8187904 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 1999 320 63 219 0 1777 0

[startup+0.0775609 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9332
/proc/meminfo: memFree=803568/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=8740 CPUtime=0.07
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 741 0 0 0 7 0 0 0 18 0 1 0 1096335418 8949760 639 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 2185 639 102 219 0 1963 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8740

[startup+0.101563 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9332
/proc/meminfo: memFree=803568/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=8740 CPUtime=0.09
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 1096335418 8949760 663 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 2185 663 102 219 0 1963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8740

[startup+0.301584 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9332
/proc/meminfo: memFree=803568/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=8740 CPUtime=0.29
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 942 0 0 0 29 0 0 0 19 0 1 0 1096335418 8949760 840 1992294400 4194304 5092341 548682068848 18446744073709551615 4241555 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 2185 840 102 219 0 1963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8740

[startup+0.701623 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9332
/proc/meminfo: memFree=803568/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=8740 CPUtime=0.69
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 1279 0 0 0 69 0 0 0 23 0 1 0 1096335418 8949760 1177 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 2185 1177 102 219 0 1963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8740

[startup+1.5017 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9333
/proc/meminfo: memFree=798056/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=8872 CPUtime=1.49
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 1943 0 0 0 149 0 0 0 25 0 1 0 1096335418 9084928 1841 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 2218 1841 102 219 0 1996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8872

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9333
/proc/meminfo: memFree=797544/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=17032 CPUtime=3.09
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 5173 0 0 0 308 1 0 0 25 0 1 0 1096335418 17440768 3532 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 4258 3532 102 219 0 4036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17032

[startup+6.30119 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 9333
/proc/meminfo: memFree=783152/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=22220 CPUtime=6.29
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 6785 0 0 0 627 2 0 0 25 0 1 0 1096335418 22753280 5144 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 5555 5144 102 219 0 5333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22220

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 9333
/proc/meminfo: memFree=778936/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=26112 CPUtime=12.69
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 7823 0 0 0 1267 2 0 0 25 0 1 0 1096335418 26738688 6182 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 6528 6182 102 219 0 6306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26112

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 9333
/proc/meminfo: memFree=779192/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=26112 CPUtime=25.49
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 16624 0 0 0 2542 7 0 0 25 0 1 0 1096335418 26738688 6121 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 6528 6121 102 219 0 6306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26112

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 9333
/proc/meminfo: memFree=767224/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=38440 CPUtime=51.06
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 19605 0 0 0 5097 9 0 0 25 0 1 0 1096335418 39362560 9102 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 9610 9102 102 219 0 9388 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38440

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 9333
/proc/meminfo: memFree=766072/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=38712 CPUtime=102.24
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 30702 0 0 0 10209 15 0 0 25 0 1 0 1096335418 39641088 9332 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 9678 9332 102 219 0 9456 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38712

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9333
/proc/meminfo: memFree=764472/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=64988 CPUtime=162.2
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 31138 0 0 0 16205 15 0 0 25 0 1 0 1096335418 66547712 9768 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 16247 9768 102 219 0 16025 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 64988

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9333
/proc/meminfo: memFree=739896/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=64988 CPUtime=222.19
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 37271 0 0 0 22200 19 0 0 25 0 1 0 1096335418 66547712 15901 1992294400 4194304 5092341 548682068848 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 16247 15901 102 219 0 16025 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 64988

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=739768/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=64988 CPUtime=282.16
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 37271 0 0 0 28197 19 0 0 25 0 1 0 1096335418 66547712 15901 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 16247 15901 102 219 0 16025 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 64988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=739768/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=64988 CPUtime=342.13
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 37271 0 0 0 34194 19 0 0 25 0 1 0 1096335418 66547712 15901 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 16247 15901 102 219 0 16025 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 64988

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=739768/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=64988 CPUtime=402.1
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 37271 0 0 0 40191 19 0 0 25 0 1 0 1096335418 66547712 15901 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 16247 15901 102 219 0 16025 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 64988

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=735224/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=462.08
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 48671 0 0 0 46179 29 0 0 25 0 1 0 1096335418 75665408 17079 1992294400 4194304 5092341 548682068848 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 17079 102 219 0 18251 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 73892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=734904/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=522.05
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 48736 0 0 0 52176 29 0 0 25 0 1 0 1096335418 75665408 17144 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 17144 102 219 0 18251 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 73892

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=732408/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=582.02
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 49358 0 0 0 58173 29 0 0 25 0 1 0 1096335418 75665408 17766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 17766 102 219 0 18251 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 73892

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730808/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=642.01
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 56496 0 0 0 64168 33 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4240890 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 73892

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730680/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=701.97
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 76845 0 0 0 70157 40 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 73892

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730616/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=761.96
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 83677 0 0 0 76153 43 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 73892

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730616/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=821.93
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 83677 0 0 0 82150 43 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4251916 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 73892

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730616/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=881.91
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 90392 0 0 0 88145 46 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 73892

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730680/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=941.88
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 90392 0 0 0 94142 46 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 73892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730680/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=1001.86
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 90392 0 0 0 100140 46 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 73892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730680/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=1061.83
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 110730 0 0 0 106129 54 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 73892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730680/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=1121.81
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 125369 0 0 0 112121 60 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 73892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730616/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=1181.77
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 132065 0 0 0 118115 62 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 73892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9335
/proc/meminfo: memFree=730616/2055920 swapFree=4176444/4192956
[pid=9332] ppid=9330 vsize=73892 CPUtime=1200.06
/proc/9332/stat : 9332 (minisat) R 9330 9332 9295 0 -1 4194304 132065 0 0 0 119944 62 0 0 25 0 1 0 1096335418 75665408 18126 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/9332/statm: 18473 18126 102 219 0 18251 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 73892

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.45
CPU system time (s): 0.641902
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 113308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.641902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132065
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= 5171

runsolver used 1.47178 second user time and 2.90456 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 11:38:20
IDJOB=1519816
IDBENCH=70337
IDSOLVER=546
FILE ID=node27/1519816-1238236700
PBS_JOBID= 9060704
Free space on /tmp= 65600 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519816-1238236700/watcher-1519816-1238236700 -o /tmp/evaluation-result-1519816-1238236700/solver-1519816-1238236700 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519816-1238236700.cnf

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=1858953190

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        804048 kB
Buffers:         76672 kB
Cached:        1077468 kB
SwapCached:       9544 kB
Active:         120292 kB
Inactive:      1044892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        804048 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            72612 kB
Committed_AS:  2783564 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-28 11:58:23