Trace number 338217

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
Spear 2007-02-12? (TO) 1200.1 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.1414
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/338217-1173682292/instance-338217-1173682292.cnf

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/node19/watcher-338217-1173682292 -o ROOT/results/node19/solver-338217-1173682292 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338217-1173682292/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338217-1173682292/instance-338217-1173682292.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): 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: 0.92 1.07 1.86 3/77 17265
/proc/meminfo: memFree=1476264/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=1716 CPUtime=0
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 388183269 1757184 216 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 429 216 128 302 0 124 0

[startup+0.050002 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 17265
/proc/meminfo: memFree=1476264/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=2112 CPUtime=0.04
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 371 0 0 0 4 0 0 0 18 0 1 0 388183269 2162688 355 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 528 355 140 302 0 223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2112

[startup+0.102007 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 17265
/proc/meminfo: memFree=1476264/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=2376 CPUtime=0.09
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 388183269 2433024 398 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 594 398 140 302 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301029 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 17265
/proc/meminfo: memFree=1476264/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=2768 CPUtime=0.29
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 527 0 0 0 28 1 0 0 19 0 1 0 388183269 2834432 511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 692 511 141 302 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2768

[startup+0.701073 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 17265
/proc/meminfo: memFree=1476264/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=3468 CPUtime=0.69
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 695 0 0 0 67 2 0 0 23 0 1 0 388183269 3551232 679 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 867 679 141 302 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50116 s]
/proc/loadavg: 0.92 1.07 1.86 2/78 17266
/proc/meminfo: memFree=1473632/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=4512 CPUtime=1.49
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 949 0 0 0 145 4 0 0 25 0 1 0 388183269 4620288 933 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1128 933 141 302 0 823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10134 s]
/proc/loadavg: 0.92 1.07 1.86 2/78 17266
/proc/meminfo: memFree=1472352/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=5944 CPUtime=3.08
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 1300 0 0 0 303 5 0 0 25 0 1 0 388183269 6086656 1284 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1486 1284 141 302 0 1181 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5944

[startup+6.30168 s]
/proc/loadavg: 0.93 1.07 1.85 2/78 17266
/proc/meminfo: memFree=1469984/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=7892 CPUtime=6.29
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 1803 0 0 0 620 9 0 0 25 0 1 0 388183269 8081408 1754 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 1973 1754 141 302 0 1668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7892

[startup+12.7014 s]
/proc/loadavg: 0.93 1.07 1.85 2/78 17266
/proc/meminfo: memFree=1466864/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=10728 CPUtime=12.68
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 2522 0 0 0 1256 12 0 0 25 0 1 0 388183269 10985472 2473 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 2682 2473 141 302 0 2377 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10728

[startup+25.5018 s]
/proc/loadavg: 0.95 1.07 1.83 2/78 17266
/proc/meminfo: memFree=1462768/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=14968 CPUtime=25.49
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 3549 0 0 0 2533 16 0 0 25 0 1 0 388183269 15327232 3435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 3742 3435 141 302 0 3437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14968

[startup+51.1015 s]
/proc/loadavg: 0.96 1.06 1.81 2/78 17266
/proc/meminfo: memFree=1457392/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=20376 CPUtime=51.07
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 4898 0 0 0 5084 23 0 0 25 0 1 0 388183269 20865024 4784 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 5094 4784 141 302 0 4789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20376

[startup+102.305 s]
/proc/loadavg: 0.98 1.05 1.76 2/78 17266
/proc/meminfo: memFree=1449328/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=28856 CPUtime=102.27
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 7026 0 0 0 10191 36 0 0 25 0 1 0 388183269 29548544 6783 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 7214 6783 141 302 0 6909 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28856

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.71 2/78 17266
/proc/meminfo: memFree=1442288/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=36064 CPUtime=162.25
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 8802 0 0 0 16180 45 0 0 25 0 1 0 388183269 36929536 8559 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 9016 8559 141 302 0 8711 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36064

[startup+222.301 s]
/proc/loadavg: 0.99 1.03 1.67 2/78 17266
/proc/meminfo: memFree=1436016/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=42320 CPUtime=222.23
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 10353 0 0 0 22169 54 0 0 25 0 1 0 388183269 43335680 10110 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 10580 10110 141 302 0 10275 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42320

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 1.63 2/78 17266
/proc/meminfo: memFree=1430576/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=48080 CPUtime=282.21
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 11700 0 0 0 28158 63 0 0 25 0 1 0 388183269 49233920 11457 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 12020 11457 141 302 0 11715 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48080

[startup+342.301 s]
/proc/loadavg: 1.02 1.03 1.58 2/78 17266
/proc/meminfo: memFree=1426288/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=53344 CPUtime=342.2
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 13037 0 0 0 34150 70 0 0 25 0 1 0 388183269 54624256 12537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 13336 12537 141 302 0 13031 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53344

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.54 2/78 17266
/proc/meminfo: memFree=1421680/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=58204 CPUtime=402.19
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 14189 0 0 0 40143 76 0 0 25 0 1 0 388183269 59600896 13689 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 14551 13689 141 302 0 14246 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58204

[startup+462.301 s]
/proc/loadavg: 1.04 1.03 1.51 2/78 17266
/proc/meminfo: memFree=1417264/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=63112 CPUtime=462.17
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 15274 0 0 0 46134 83 0 0 25 0 1 0 388183269 64626688 14774 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 15778 14774 141 302 0 15473 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63112

[startup+522.302 s]
/proc/loadavg: 1.06 1.04 1.48 2/78 17266
/proc/meminfo: memFree=1413680/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=66712 CPUtime=522.15
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 16172 0 0 0 52127 88 0 0 25 0 1 0 388183269 68313088 15672 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 16678 15672 141 302 0 16373 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66712

[startup+582.301 s]
/proc/loadavg: 1.06 1.04 1.45 2/84 17340
/proc/meminfo: memFree=1408760/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=70144 CPUtime=582.11
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 17061 0 0 0 58116 95 0 0 25 0 1 0 388183269 71827456 16561 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 17536 16561 141 302 0 17231 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 70144

[startup+642.302 s]
/proc/loadavg: 1.21 1.08 1.44 2/84 17438
/proc/meminfo: memFree=1405232/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=73756 CPUtime=642.03
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 17945 0 0 0 64103 100 0 0 25 0 1 0 388183269 75526144 17445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 18439 17445 141 302 0 18134 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 73756

[startup+702.301 s]
/proc/loadavg: 1.19 1.09 1.42 2/78 17464
/proc/meminfo: memFree=1403056/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=77172 CPUtime=702
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 18777 0 0 0 70094 106 0 0 25 0 1 0 388183269 79024128 18277 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 19293 18277 141 302 0 18988 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 77172

[startup+762.306 s]
/proc/loadavg: 1.17 1.10 1.40 2/78 17464
/proc/meminfo: memFree=1400176/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=80164 CPUtime=761.99
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 19489 0 0 0 76087 112 0 0 25 0 1 0 388183269 82087936 18989 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 20041 18989 141 302 0 19736 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 80164

[startup+822.301 s]
/proc/loadavg: 1.06 1.08 1.37 2/78 17464
/proc/meminfo: memFree=1396592/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=83848 CPUtime=821.97
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 20389 0 0 0 82079 118 0 0 25 0 1 0 388183269 85860352 19889 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 20962 19889 141 302 0 20657 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 83848

[startup+882.302 s]
/proc/loadavg: 1.07 1.08 1.35 2/78 17464
/proc/meminfo: memFree=1393392/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=87104 CPUtime=881.95
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 21189 0 0 0 88072 123 0 0 25 0 1 0 388183269 89194496 20689 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 21776 20689 141 302 0 21471 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 87104

[startup+942.301 s]
/proc/loadavg: 1.02 1.06 1.33 2/78 17464
/proc/meminfo: memFree=1389872/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=90896 CPUtime=941.93
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 22086 0 0 0 94064 129 0 0 25 0 1 0 388183269 93077504 21586 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 22724 21586 141 302 0 22419 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 90896

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.31 2/78 17464
/proc/meminfo: memFree=1386608/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=95012 CPUtime=1001.92
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 22913 0 0 0 100059 133 0 0 25 0 1 0 388183269 97292288 22413 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 23753 22413 141 302 0 23448 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 95012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.28 2/78 17464
/proc/meminfo: memFree=1383536/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=98252 CPUtime=1061.91
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 23680 0 0 0 106053 138 0 0 25 0 1 0 388183269 100610048 23180 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 24563 23180 141 302 0 24258 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 98252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/78 17464
/proc/meminfo: memFree=1380912/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=103204 CPUtime=1121.89
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 24859 0 0 0 112047 142 0 0 25 0 1 0 388183269 105680896 23846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 25801 23846 141 302 0 25496 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 103204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/78 17464
/proc/meminfo: memFree=1378864/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=105464 CPUtime=1181.87
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 25374 0 0 0 118041 146 0 0 25 0 1 0 388183269 107995136 24361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 26366 24361 141 302 0 26061 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 105464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.24 2/78 17464
/proc/meminfo: memFree=1378032/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=106252 CPUtime=1200.08
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 25561 0 0 0 119861 147 0 0 25 0 1 0 388183269 108802048 24548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 26563 24548 141 302 0 26258 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 106252

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 1.24 2/78 17464
/proc/meminfo: memFree=1378032/2055920 swapFree=4169404/4192956
[pid=17265] ppid=17263 vsize=106252 CPUtime=1200.08
/proc/17265/stat : 17265 (Spear-32) R 17263 17265 17004 0 -1 4194304 25561 0 0 0 119861 147 0 0 25 0 1 0 388183269 108802048 24548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17265/statm: 26563 24548 141 302 0 26258 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 106252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.61
CPU system time (s): 1.49077
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 106252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.49077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25561
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= 2101

runsolver used 1.24181 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Mar 12 06:51:32 UTC 2007

IDJOB= 338217
IDBENCH= 24717
IDSOLVER= 133
FILE ID= node19/338217-1173682292

PBS_JOBID= 4101484

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338217-1173682292/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338217-1173682292/instance-338217-1173682292.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-338217-1173682292 -o ROOT/results/node19/solver-338217-1173682292 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338217-1173682292/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338217-1173682292/instance-338217-1173682292.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 438732097

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1476672 kB
Buffers:         48716 kB
Cached:         446332 kB
SwapCached:       2440 kB
Active:         372416 kB
Inactive:       145464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476672 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            46892 kB
Committed_AS:  1481540 kB
PageTables:       1756 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= 66546 MiB

End job on node19 on Mon Mar 12 07:11:35 UTC 2007