Trace number 320501

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/narain/
clauses-2.cnf
MD5SUM4880cac0d33985d9a6ae24d856e299ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.18751
Satisfiable
(Un)Satisfiability was proved
Number of variables75527
Number of clauses272784
Sum of the clauses size668836
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2203631
Number of clauses of size 351557
Number of clauses of size 4937
Number of clauses of size 512836
Number of clauses of size over 53822

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/node40/watcher-320501-1173047155 -o ROOT/results/node40/solver-320501-1173047155 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320501-1173047155/saps /tmp/evaluation/320501-1173047155/instance-320501-1173047155.cnf 596836358 

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 0.93 3/64 327
/proc/meminfo: memFree=1428352/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=5160 CPUtime=0
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 30669747 5283840 137 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 1290 139 73 159 0 1129 0

[startup+0.0657689 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 327
/proc/meminfo: memFree=1428352/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=5160 CPUtime=0.06
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 388 0 0 0 6 0 0 0 18 0 1 0 30669747 5283840 373 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 1290 373 73 159 0 1129 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5160

[startup+0.101775 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 327
/proc/meminfo: memFree=1428352/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=5160 CPUtime=0.09
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 522 0 0 0 9 0 0 0 18 0 1 0 30669747 5283840 507 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 1290 507 73 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301817 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 327
/proc/meminfo: memFree=1428352/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=9260 CPUtime=0.29
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 1297 0 0 0 29 0 0 0 19 0 1 0 30669747 9482240 1282 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 2315 1283 73 159 0 2154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9260

[startup+0.701901 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 327
/proc/meminfo: memFree=1428352/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=0.69
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4384 0 0 0 68 1 0 0 22 0 1 0 30669747 26271744 4368 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4368 78 159 0 6253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25656

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 328
/proc/meminfo: memFree=1411128/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=1.49
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4386 0 0 0 148 1 0 0 25 0 1 0 30669747 26271744 4370 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4370 78 159 0 6253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25656

[startup+3.1014 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=3.09
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4394 0 0 0 308 1 0 0 25 0 1 0 30669747 26271744 4378 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715146 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4378 78 159 0 6253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25656

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 328
/proc/meminfo: memFree=1410680/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=6.29
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4394 0 0 0 628 1 0 0 25 0 1 0 30669747 26271744 4378 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4378 78 159 0 6253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25656

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.93 2/65 328
/proc/meminfo: memFree=1410808/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=12.68
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 1267 1 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25656

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.93 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=25.48
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 2547 1 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715001 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25656

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=51.06
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 5105 1 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25656

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.93 2/65 328
/proc/meminfo: memFree=1411064/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=102.24
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 10223 1 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25656

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 328
/proc/meminfo: memFree=1411000/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=162.22
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 16221 1 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25656

[startup+222.301 s]
/proc/loadavg: 1.03 0.99 0.93 2/65 328
/proc/meminfo: memFree=1411000/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=222.2
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 22218 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25656

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.93 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=282.18
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 28216 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25656

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=342.15
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 34213 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 25656

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=402.13
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 40211 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 25656

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=462.11
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 46209 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 25656

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=522.08
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 52206 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 25656

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1410936/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=582.06
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 58204 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 25656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411064/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=642.04
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 64202 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 25656

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411064/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=702.01
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 70199 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 25656

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411000/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=761.99
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 76197 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 25656

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411128/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=821.96
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 82194 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714869 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 25656

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411064/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=881.94
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 88192 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715154 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 25656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411064/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=941.91
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 94189 2 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 25656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411000/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=1001.9
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 100187 3 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 25656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411064/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=1061.88
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 106185 3 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714519 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 25656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411000/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=1121.85
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 112182 3 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 25656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411064/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=1181.83
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 118180 3 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 25656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411000/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=1200.02
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 119999 3 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714922 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 25656

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 1.00 0.94 2/65 328
/proc/meminfo: memFree=1411000/2055920 swapFree=4192952/4192956
[pid=327] ppid=325 vsize=25656 CPUtime=1200.02
/proc/327/stat : 327 (saps) R 325 327 32299 0 -1 4194304 4396 0 0 0 119999 3 0 0 25 0 1 0 30669747 26271744 4380 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714922 0 0 4096 0 0 0 0 17 1 0 0
/proc/327/statm: 6414 4380 78 159 0 6253 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 25656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.036994
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 25656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4396
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= 2880

runsolver used 0.795879 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Mar  4 22:25:55 UTC 2007

IDJOB= 320501
IDBENCH= 20505
IDSOLVER= 103
FILE ID= node40/320501-1173047155

PBS_JOBID= 4012485

Free space on /tmp= 66537 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-2.cnf
COMMAND LINE= /tmp/evaluation/320501-1173047155/saps /tmp/evaluation/320501-1173047155/instance-320501-1173047155.cnf  596836358   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-320501-1173047155 -o ROOT/results/node40/solver-320501-1173047155 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320501-1173047155/saps /tmp/evaluation/320501-1173047155/instance-320501-1173047155.cnf  596836358   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  4880cac0d33985d9a6ae24d856e299ac

RANDOM SEED= 596836358

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.259
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		: 3000.259
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:       1428824 kB
Buffers:         34004 kB
Cached:         502036 kB
SwapCached:          4 kB
Active:          69712 kB
Inactive:       481812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428824 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            6716 kB
Writeback:           0 kB
Mapped:          25652 kB
Slab:            61588 kB
Committed_AS:    95760 kB
PageTables:       1412 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= 66537 MiB

End job on node40 on Sun Mar  4 22:45:58 UTC 2007