Trace number 328731

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

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/node43/watcher-328731-1173122216 -o ROOT/results/node43/solver-328731-1173122216 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328731-1173122216/saps /tmp/evaluation/328731-1173122216/instance-328731-1173122216.cnf 71642388 

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 0.97 0.88 3/64 25173
/proc/meminfo: memFree=1303376/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=5160 CPUtime=0
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 332177701 5283840 119 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 1290 119 70 159 0 1129 0

[startup+0.0498101 s]
/proc/loadavg: 0.91 0.97 0.88 3/64 25173
/proc/meminfo: memFree=1303376/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=5160 CPUtime=0.04
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 292 0 0 0 4 0 0 0 18 0 1 0 332177701 5283840 277 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 1290 278 73 159 0 1129 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5160

[startup+0.101818 s]
/proc/loadavg: 0.91 0.97 0.88 3/64 25173
/proc/meminfo: memFree=1303376/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=5160 CPUtime=0.09
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 495 0 0 0 9 0 0 0 18 0 1 0 332177701 5283840 480 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 1290 480 73 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.30185 s]
/proc/loadavg: 0.91 0.97 0.88 3/64 25173
/proc/meminfo: memFree=1303376/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=0.29
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2467 0 0 0 29 0 0 0 19 0 1 0 332177701 13676544 2451 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2451 78 159 0 3178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.701917 s]
/proc/loadavg: 0.91 0.97 0.88 3/64 25173
/proc/meminfo: memFree=1303376/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=0.69
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2468 0 0 0 69 0 0 0 22 0 1 0 332177701 13676544 2452 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2452 78 159 0 3178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13356

[startup+1.50105 s]
/proc/loadavg: 0.92 0.97 0.88 2/65 25174
/proc/meminfo: memFree=1293768/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=1.49
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2471 0 0 0 148 1 0 0 25 0 1 0 332177701 13676544 2455 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2455 78 159 0 3178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13356

[startup+3.10131 s]
/proc/loadavg: 0.92 0.97 0.88 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=3.09
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 308 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13356

[startup+6.30185 s]
/proc/loadavg: 0.92 0.97 0.88 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=6.29
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 628 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13356

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.89 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=12.69
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 1268 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13356

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.89 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=25.48
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 2547 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13356

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.89 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=51.07
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 5106 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13356

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.89 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=102.25
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 10224 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=162.23
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 16222 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=222.21
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 22220 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293384/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=282.19
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 28218 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293320/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=342.16
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 34215 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293320/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=402.14
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 40213 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13356

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293320/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=462.12
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 46211 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13356

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=522.1
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 52209 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13356

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=582.08
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 58207 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13356

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=642.06
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 64205 1 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714400 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13356

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=702.05
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 70203 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=762.03
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 76201 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13356

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=822
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 82198 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=881.98
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 88196 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13356

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=941.96
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 94194 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293512/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=1001.94
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 100192 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=1061.92
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 106190 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=1121.9
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 112188 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549569 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=1181.88
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 118186 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=1200.07
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 120005 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13356

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: 0.99 0.97 0.91 2/65 25174
/proc/meminfo: memFree=1293448/2055920 swapFree=4184040/4192956
[pid=25173] ppid=25171 vsize=13356 CPUtime=1200.07
/proc/25173/stat : 25173 (saps) R 25171 25173 24810 0 -1 4194304 2474 0 0 0 120005 2 0 0 25 0 1 0 332177701 13676544 2458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 3339 2458 78 159 0 3178 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.029995
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 13356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2474
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= 1451

runsolver used 0.927858 second user time and 2.36364 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Mon Mar  5 19:16:57 UTC 2007

IDJOB= 328731
IDBENCH= 20523
IDSOLVER= 103
FILE ID= node43/328731-1173122216

PBS_JOBID= 4015176

Free space on /tmp= 66508 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/328731-1173122216/saps /tmp/evaluation/328731-1173122216/instance-328731-1173122216.cnf  71642388   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-328731-1173122216 -o ROOT/results/node43/solver-328731-1173122216 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328731-1173122216/saps /tmp/evaluation/328731-1173122216/instance-328731-1173122216.cnf  71642388   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 71642388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1303784 kB
Buffers:         28560 kB
Cached:         645944 kB
SwapCached:       2912 kB
Active:         114916 kB
Inactive:       569576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303784 kB
SwapTotal:     4192956 kB
SwapFree:      4184040 kB
Dirty:            5684 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            53708 kB
Committed_AS:   786096 kB
PageTables:       1392 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= 66508 MiB

End job on node43 on Mon Mar  5 19:36:59 UTC 2007