Trace number 299410

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) 1200.13 1200.64

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
MD5SUMca23c03e62584abdedb2b20d52898b44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/299410-1171870984/instance-299410-1171870984.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-299410-1171870984 -o ROOT/results/node26/solver-299410-1171870984 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299410-1171870984/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299410-1171870984/instance-299410-1171870984.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.03 3/77 19291
/proc/meminfo: memFree=648688/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=1548 CPUtime=0
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 207052097 1585152 185 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 387 185 129 302 0 82 0

[startup+0.107315 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 19291
/proc/meminfo: memFree=648688/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=1932 CPUtime=0.1
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 207052097 1978368 289 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 483 289 141 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.515385 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 19291
/proc/meminfo: memFree=648688/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=2700 CPUtime=0.5
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 515 0 0 0 50 0 0 0 22 0 1 0 207052097 2764800 499 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 675 499 141 302 0 370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2700

[startup+1.33553 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19292
/proc/meminfo: memFree=646248/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=3856 CPUtime=1.33
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 811 0 0 0 132 1 0 0 25 0 1 0 207052097 3948544 795 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 964 795 141 302 0 659 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3856

[startup+2.97181 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19292
/proc/meminfo: memFree=644840/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=5524 CPUtime=2.96
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 1214 0 0 0 293 3 0 0 25 0 1 0 207052097 5656576 1198 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 1381 1198 141 302 0 1076 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5524

[startup+6.25238 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19292
/proc/meminfo: memFree=642408/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=7860 CPUtime=6.24
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 1784 0 0 0 619 5 0 0 25 0 1 0 207052097 8048640 1735 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 1965 1735 141 302 0 1660 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7860

[startup+12.7075 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19292
/proc/meminfo: memFree=638824/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=10880 CPUtime=12.69
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 2586 0 0 0 1261 8 0 0 25 0 1 0 207052097 11141120 2537 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 2720 2537 141 302 0 2415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10880

[startup+25.5147 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19292
/proc/meminfo: memFree=634344/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=15808 CPUtime=25.5
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 3790 0 0 0 2537 13 0 0 25 0 1 0 207052097 16187392 3676 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 3952 3676 141 302 0 3647 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15808

[startup+51.1272 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19292
/proc/meminfo: memFree=627496/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=22476 CPUtime=51.1
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 5475 0 0 0 5090 20 0 0 25 0 1 0 207052097 23015424 5361 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 5619 5361 141 302 0 5314 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22476

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 19292
/proc/meminfo: memFree=619176/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=31228 CPUtime=102.3
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 7684 0 0 0 10200 30 0 0 25 0 1 0 207052097 31977472 7441 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 7807 7441 141 302 0 7502 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31228

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 19292
/proc/meminfo: memFree=610856/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=39536 CPUtime=162.32
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 9732 0 0 0 16191 41 0 0 25 0 1 0 207052097 40484864 9489 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 9884 9489 141 302 0 9579 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 39536

[startup+222.418 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 19292
/proc/meminfo: memFree=603944/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=47496 CPUtime=222.33
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 11714 0 0 0 22183 50 0 0 25 0 1 0 207052097 48635904 11214 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 11874 11214 141 302 0 11569 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 47496

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=597224/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=54560 CPUtime=282.34
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 13375 0 0 0 28177 57 0 0 25 0 1 0 207052097 55869440 12875 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 13640 12875 141 302 0 13335 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 54560

[startup+342.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=592104/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=59740 CPUtime=342.34
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 14663 0 0 0 34171 63 0 0 25 0 1 0 207052097 61173760 14163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 14935 14163 141 302 0 14630 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 59740

[startup+402.518 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19292
/proc/meminfo: memFree=586792/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=64932 CPUtime=402.37
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 15958 0 0 0 40166 71 0 0 25 0 1 0 207052097 66490368 15458 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 16233 15458 141 302 0 15928 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 64932

[startup+462.553 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19292
/proc/meminfo: memFree=582312/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=69608 CPUtime=462.38
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 17087 0 0 0 46160 78 0 0 25 0 1 0 207052097 71278592 16587 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 17402 16587 141 302 0 17097 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 69608

[startup+522.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=577960/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=73916 CPUtime=522.39
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 18183 0 0 0 52155 84 0 0 25 0 1 0 207052097 75689984 17683 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 18479 17683 141 302 0 18174 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 73916

[startup+582.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=573096/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=79308 CPUtime=582.41
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 19381 0 0 0 58151 90 0 0 25 0 1 0 207052097 81211392 18881 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 19827 18881 141 302 0 19522 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 79308

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=569832/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=82652 CPUtime=642.41
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 20205 0 0 0 64147 94 0 0 25 0 1 0 207052097 84635648 19705 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 20663 19705 141 302 0 20358 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 82652

[startup+702.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=566440/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=86308 CPUtime=702.43
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 21052 0 0 0 70142 101 0 0 25 0 1 0 207052097 88379392 20552 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 21577 20552 141 302 0 21272 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 86308

[startup+762.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=563496/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=89268 CPUtime=762.44
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 21801 0 0 0 76137 107 0 0 25 0 1 0 207052097 91410432 21301 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526770 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 22317 21301 141 302 0 22012 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 89268

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=560168/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=94668 CPUtime=822.46
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 23128 0 0 0 82133 113 0 0 25 0 1 0 207052097 96940032 22115 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 23667 22115 141 302 0 23362 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 94668

[startup+882.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=556520/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=98288 CPUtime=882.46
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 24033 0 0 0 88128 118 0 0 25 0 1 0 207052097 100646912 23020 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 24572 23020 141 302 0 24267 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 98288

[startup+942.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=553192/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=101572 CPUtime=942.47
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 24877 0 0 0 94123 124 0 0 25 0 1 0 207052097 104009728 23864 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 25393 23864 141 302 0 25088 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 101572

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=549544/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=105552 CPUtime=1002.49
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 25795 0 0 0 100121 128 0 0 25 0 1 0 207052097 108085248 24782 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 26388 24782 141 302 0 26083 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 105552

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19292
/proc/meminfo: memFree=546792/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=108108 CPUtime=1062.5
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 26474 0 0 0 106119 131 0 0 25 0 1 0 207052097 110702592 25461 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 27027 25461 141 302 0 26722 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 108108

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19408
/proc/meminfo: memFree=542968/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=110816 CPUtime=1122.5
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 27119 0 0 0 112114 136 0 0 25 0 1 0 207052097 113475584 26106 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 27704 26106 141 302 0 27399 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 110816

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19490
/proc/meminfo: memFree=541480/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=113452 CPUtime=1182.48
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 27747 0 0 0 118109 139 0 0 25 0 1 0 207052097 116174848 26734 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 28363 26734 141 302 0 28058 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 113452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19490
/proc/meminfo: memFree=540776/2055920 swapFree=4131780/4192956
[pid=19291] ppid=19289 vsize=114092 CPUtime=1200.1
/proc/19291/stat : 19291 (Spear-32) R 19289 19291 12475 0 -1 4194304 27924 0 0 0 119870 140 0 0 25 0 1 0 207052097 116830208 26911 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19291/statm: 28523 26911 141 302 0 28218 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 114092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.13
CPU user time (s): 1198.7
CPU system time (s): 1.42478
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 114092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.42478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27924
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= 25999

runsolver used 1.3178 second user time and 2.94955 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Feb 19 07:43:04 UTC 2007

IDJOB= 299410
IDBENCH= 20009
IDSOLVER= 133
FILE ID= node26/299410-1171870984

PBS_JOBID= 3839657

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299410-1171870984/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299410-1171870984/instance-299410-1171870984.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-299410-1171870984 -o ROOT/results/node26/solver-299410-1171870984 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299410-1171870984/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299410-1171870984/instance-299410-1171870984.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ca23c03e62584abdedb2b20d52898b44

RANDOM SEED= 197143784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        649096 kB
Buffers:         53544 kB
Cached:        1188372 kB
SwapCached:      40904 kB
Active:         821024 kB
Inactive:       472256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        649096 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            99152 kB
Committed_AS:   622904 kB
PageTables:       1684 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= 66562 MiB

End job on node26 on Mon Feb 19 08:03:07 UTC 2007