Trace number 329361

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, and are wall clock time (not CPU 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
saps 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-329361-1173138474 -o ROOT/results/node7/solver-329361-1173138474 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329361-1173138474/saps /tmp/evaluation/329361-1173138474/instance-329361-1173138474.cnf 106315814 

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): 2400 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 3/77 18868
/proc/meminfo: memFree=1507536/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=5160 CPUtime=0
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 333802185 5283840 119 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 1290 119 70 159 0 1129 0

[startup+0.027689 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18868
/proc/meminfo: memFree=1507536/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=5160 CPUtime=0.02
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 192 0 0 0 2 0 0 0 18 0 1 0 333802185 5283840 177 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 1290 177 73 159 0 1129 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5160

[startup+0.101696 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18868
/proc/meminfo: memFree=1507536/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=5160 CPUtime=0.09
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 477 0 0 0 9 0 0 0 18 0 1 0 333802185 5283840 462 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 1290 463 73 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301716 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18868
/proc/meminfo: memFree=1507536/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=0.29
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2901 0 0 0 28 1 0 0 19 0 1 0 333802185 17874944 2885 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2885 78 159 0 4203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17456

[startup+0.701758 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 18868
/proc/meminfo: memFree=1507536/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=0.69
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2901 0 0 0 68 1 0 0 23 0 1 0 333802185 17874944 2885 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2885 78 159 0 4203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17456

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 18869
/proc/meminfo: memFree=1496328/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=1.49
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2907 0 0 0 148 1 0 0 25 0 1 0 333802185 17874944 2891 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2891 78 159 0 4203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17456

[startup+3.10301 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 18869
/proc/meminfo: memFree=1496136/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=3.09
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2907 0 0 0 308 1 0 0 25 0 1 0 333802185 17874944 2891 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2891 78 159 0 4203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17456

[startup+6.30135 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 18869
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=6.29
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 628 1 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17456

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 18869
/proc/meminfo: memFree=1496008/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=12.69
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 1268 1 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17456

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 18869
/proc/meminfo: memFree=1496072/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=25.48
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 2547 1 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17456

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 18869
/proc/meminfo: memFree=1496072/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=51.07
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 5106 1 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17456

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 18869
/proc/meminfo: memFree=1496072/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=102.25
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 10224 1 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17456

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18869
/proc/meminfo: memFree=1496072/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=162.24
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 16222 2 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17456

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18869
/proc/meminfo: memFree=1496008/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=222.22
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 22220 2 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715154 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18869
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=282.21
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 28218 3 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18869
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=342.19
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 34216 3 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17456

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18869
/proc/meminfo: memFree=1496008/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=402.17
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 40214 3 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18869
/proc/meminfo: memFree=1496008/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=462.15
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 46211 4 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17456

[startup+522.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 18869
/proc/meminfo: memFree=1496072/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=522.13
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 52209 4 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17456

[startup+582.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 18869
/proc/meminfo: memFree=1496072/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=582.12
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 58207 5 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17456

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 18869
/proc/meminfo: memFree=1496072/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=642.1
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 64205 5 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 17456

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 18869
/proc/meminfo: memFree=1496008/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=702.09
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 70203 6 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17456

[startup+762.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 18869
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=762.07
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 76201 6 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 17456

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 18983
/proc/meminfo: memFree=1494808/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=821.99
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 82193 6 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 17456

[startup+882.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 19068
/proc/meminfo: memFree=1495688/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=881.93
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 88186 7 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 17456

[startup+942.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 19068
/proc/meminfo: memFree=1495752/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=941.91
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 94184 7 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 17456

[startup+1002.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 19068
/proc/meminfo: memFree=1495880/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=1001.89
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 100181 8 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 17456

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 19068
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=1061.87
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 106179 8 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 17456

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 19068
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=1121.85
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 112177 8 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 17456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19068
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=1181.84
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 118175 9 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 17456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19068
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=1200.04
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 119995 9 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17456

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19068
/proc/meminfo: memFree=1495944/2055920 swapFree=4147452/4192956
[pid=18868] ppid=18866 vsize=17456 CPUtime=1200.04
/proc/18868/stat : 18868 (saps) R 18866 18868 18374 0 -1 4194304 2911 0 0 0 119995 9 0 0 25 0 1 0 333802185 17874944 2895 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18868/statm: 4364 2895 78 159 0 4203 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.098984
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 17456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2911
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= 6
involuntary context switches= 25097

runsolver used 1.38979 second user time and 2.96255 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Mon Mar  5 23:47:55 UTC 2007

IDJOB= 329361
IDBENCH= 20538
IDSOLVER= 103
FILE ID= node7/329361-1173138474

PBS_JOBID= 4014972

Free space on /tmp= 66499 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/329361-1173138474/saps /tmp/evaluation/329361-1173138474/instance-329361-1173138474.cnf  106315814   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-329361-1173138474 -o ROOT/results/node7/solver-329361-1173138474 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329361-1173138474/saps /tmp/evaluation/329361-1173138474/instance-329361-1173138474.cnf  106315814   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 106315814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1508072 kB
Buffers:         40756 kB
Cached:         417480 kB
SwapCached:       8652 kB
Active:          67156 kB
Inactive:       413876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508072 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            6404 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            52356 kB
Committed_AS:  1140344 kB
PageTables:       1764 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= 66499 MiB

End job on node7 on Tue Mar  6 00:07:57 UTC 2007