Trace number 296745

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) 1200.03 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1155547357-11.SAT.shuffled.cnf
MD5SUMf2ec1271555abc545a13dbf21a5936ee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.053991
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54005

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/296745-1171826506/instance-296745-1171826506.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/node12/watcher-296745-1171826506 -o ROOT/results/node12/solver-296745-1171826506 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296745-1171826506/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296745-1171826506/instance-296745-1171826506.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: 1.08 0.76 0.78 3/77 20873
/proc/meminfo: memFree=308784/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=1396 CPUtime=0
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 202605088 1429504 163 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134515636 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 349 165 128 302 0 44 0

[startup+0.107235 s]
/proc/loadavg: 1.08 0.76 0.78 3/77 20873
/proc/meminfo: memFree=308784/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=1920 CPUtime=0.1
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 202605088 1966080 291 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 480 291 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.515308 s]
/proc/loadavg: 1.08 0.76 0.78 3/77 20873
/proc/meminfo: memFree=308784/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=2572 CPUtime=0.5
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 487 0 0 0 50 0 0 0 21 0 1 0 202605088 2633728 471 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 643 471 140 302 0 338 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2572

[startup+1.33546 s]
/proc/loadavg: 1.08 0.76 0.78 2/78 20874
/proc/meminfo: memFree=306792/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=3484 CPUtime=1.32
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 685 0 0 0 131 1 0 0 25 0 1 0 202605088 3567616 669 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 871 669 140 302 0 566 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3484

[startup+2.97175 s]
/proc/loadavg: 1.08 0.76 0.78 2/78 20874
/proc/meminfo: memFree=305832/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=4600 CPUtime=2.96
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 945 0 0 0 294 2 0 0 25 0 1 0 202605088 4710400 929 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 1150 929 140 302 0 845 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4600

[startup+6.25334 s]
/proc/loadavg: 1.08 0.76 0.78 2/78 20874
/proc/meminfo: memFree=304296/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=6052 CPUtime=6.24
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 1313 0 0 0 621 3 0 0 25 0 1 0 202605088 6197248 1264 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 1513 1264 140 302 0 1208 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6052

[startup+12.7075 s]
/proc/loadavg: 1.07 0.77 0.78 2/78 20874
/proc/meminfo: memFree=302312/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=7816 CPUtime=12.7
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 1752 0 0 0 1265 5 0 0 25 0 1 0 202605088 8003584 1703 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 1954 1703 140 302 0 1649 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7816

[startup+25.5148 s]
/proc/loadavg: 1.05 0.78 0.78 2/78 20874
/proc/meminfo: memFree=299816/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=10848 CPUtime=25.5
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 2463 0 0 0 2542 8 0 0 25 0 1 0 202605088 11108352 2349 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 2712 2349 140 302 0 2407 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10848

[startup+51.1244 s]
/proc/loadavg: 1.03 0.80 0.79 2/78 20874
/proc/meminfo: memFree=296168/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=14644 CPUtime=51.09
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 3342 0 0 0 5098 11 0 0 25 0 1 0 202605088 14995456 3228 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 3661 3228 140 302 0 3356 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14644

[startup+102.347 s]
/proc/loadavg: 1.01 0.83 0.80 2/78 20874
/proc/meminfo: memFree=290984/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=20520 CPUtime=102.3
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 4768 0 0 0 10212 18 0 0 25 0 1 0 202605088 21012480 4525 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 5130 4525 140 302 0 4825 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20520

[startup+162.385 s]
/proc/loadavg: 1.00 0.85 0.81 2/78 20874
/proc/meminfo: memFree=286184/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=25520 CPUtime=162.32
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 5957 0 0 0 16206 26 0 0 25 0 1 0 202605088 26132480 5714 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 6380 5714 140 302 0 6075 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25520

[startup+222.42 s]
/proc/loadavg: 1.00 0.88 0.82 2/78 20874
/proc/meminfo: memFree=282792/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=29120 CPUtime=222.34
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 6801 0 0 0 22202 32 0 0 25 0 1 0 202605088 29818880 6558 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 7280 6558 140 302 0 6975 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29120

[startup+282.455 s]
/proc/loadavg: 1.00 0.90 0.83 2/78 20874
/proc/meminfo: memFree=279016/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=34176 CPUtime=282.35
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 8007 0 0 0 28197 38 0 0 25 0 1 0 202605088 34996224 7507 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 8544 7507 140 302 0 8239 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 34176

[startup+342.491 s]
/proc/loadavg: 1.00 0.91 0.83 2/78 20874
/proc/meminfo: memFree=275752/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=37624 CPUtime=342.37
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 8823 0 0 0 34192 45 0 0 25 0 1 0 202605088 38526976 8323 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 9406 8323 140 302 0 9101 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 37624

[startup+402.527 s]
/proc/loadavg: 1.00 0.93 0.84 2/78 20874
/proc/meminfo: memFree=272232/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=41380 CPUtime=402.39
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 9689 0 0 0 40188 51 0 0 25 0 1 0 202605088 42373120 9189 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 10345 9189 140 302 0 10040 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 41380

[startup+462.561 s]
/proc/loadavg: 1.00 0.94 0.84 2/78 20874
/proc/meminfo: memFree=269928/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=43584 CPUtime=462.4
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 10271 0 0 0 46183 57 0 0 25 0 1 0 202605088 44630016 9771 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 10896 9771 140 302 0 10591 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 43584

[startup+522.595 s]
/proc/loadavg: 1.00 0.95 0.85 2/78 20874
/proc/meminfo: memFree=267432/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=46152 CPUtime=522.41
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 10878 0 0 0 52179 62 0 0 25 0 1 0 202605088 47259648 10378 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 11538 10378 140 302 0 11233 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 46152

[startup+582.633 s]
/proc/loadavg: 1.00 0.95 0.86 2/78 20874
/proc/meminfo: memFree=265768/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=47972 CPUtime=582.43
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 11314 0 0 0 58178 65 0 0 25 0 1 0 202605088 49123328 10814 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 11993 10814 140 302 0 11688 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 47972

[startup+642.673 s]
/proc/loadavg: 1.00 0.96 0.86 2/78 20874
/proc/meminfo: memFree=263848/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=49900 CPUtime=642.45
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 11788 0 0 0 64176 69 0 0 25 0 1 0 202605088 51097600 11288 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 12475 11288 140 302 0 12170 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 49900

[startup+702.711 s]
/proc/loadavg: 1.06 0.98 0.87 2/78 20874
/proc/meminfo: memFree=262248/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=51508 CPUtime=702.47
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 12185 0 0 0 70174 73 0 0 25 0 1 0 202605088 52744192 11685 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 12877 11685 140 302 0 12572 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 51508

[startup+762.745 s]
/proc/loadavg: 1.02 0.98 0.88 2/78 20874
/proc/meminfo: memFree=259432/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=54192 CPUtime=762.48
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 12884 0 0 0 76172 76 0 0 25 0 1 0 202605088 55492608 12384 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 13548 12384 140 302 0 13243 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 54192

[startup+822.781 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 20874
/proc/meminfo: memFree=257384/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=56688 CPUtime=822.5
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 13392 0 0 0 82169 81 0 0 25 0 1 0 202605088 58048512 12892 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 14172 12892 140 302 0 13867 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 56688

[startup+882.817 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 20874
/proc/meminfo: memFree=255720/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=58104 CPUtime=882.51
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 13808 0 0 0 88166 85 0 0 25 0 1 0 202605088 59498496 13308 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 14526 13308 140 302 0 14221 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 58104

[startup+942.854 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 20874
/proc/meminfo: memFree=254120/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=59908 CPUtime=942.54
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 14208 0 0 0 94164 90 0 0 25 0 1 0 202605088 61345792 13708 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 14977 13708 140 302 0 14672 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 59908

[startup+1002.89 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 20874
/proc/meminfo: memFree=252776/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=63112 CPUtime=1002.55
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 15046 0 0 0 100161 94 0 0 25 0 1 0 202605088 64626688 14033 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 15778 14033 140 302 0 15473 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 63112

[startup+1062.93 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20874
/proc/meminfo: memFree=251496/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=64528 CPUtime=1062.57
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 15374 0 0 0 106159 98 0 0 25 0 1 0 202605088 66076672 14361 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 16132 14361 140 302 0 15827 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 64528

[startup+1122.96 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20876
/proc/meminfo: memFree=250152/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=65940 CPUtime=1122.58
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 15719 0 0 0 112156 102 0 0 25 0 1 0 202605088 67522560 14706 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 16485 14706 140 302 0 16180 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 65940

[startup+1183 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20876
/proc/meminfo: memFree=248232/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=68048 CPUtime=1182.6
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 16188 0 0 0 118155 105 0 0 25 0 1 0 202605088 69681152 15175 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 17012 15175 140 302 0 16707 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 68048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20876
/proc/meminfo: memFree=247784/2055920 swapFree=4154904/4192956
[pid=20873] ppid=20871 vsize=68432 CPUtime=1200.01
/proc/20873/stat : 20873 (Spear-32) R 20871 20873 20504 0 -1 4194304 16295 0 0 0 119895 106 0 0 25 0 1 0 202605088 70074368 15282 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20873/statm: 17108 15282 140 302 0 16803 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 68432

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): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1198.96
CPU system time (s): 1.07284
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 68432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.07284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16295
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= 1526

runsolver used 1.3158 second user time and 2.95655 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 19:21:46 UTC 2007

IDJOB= 296745
IDBENCH= 19944
IDSOLVER= 133
FILE ID= node12/296745-1171826506

PBS_JOBID= 3839370

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1155547357-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296745-1171826506/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296745-1171826506/instance-296745-1171826506.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-296745-1171826506 -o ROOT/results/node12/solver-296745-1171826506 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296745-1171826506/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296745-1171826506/instance-296745-1171826506.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f2ec1271555abc545a13dbf21a5936ee

RANDOM SEED= 253988357

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        309192 kB
Buffers:         49308 kB
Cached:        1601004 kB
SwapCached:      18068 kB
Active:         201356 kB
Inactive:      1474900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        309192 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            56104 kB
Committed_AS:   959952 kB
PageTables:       1692 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= 66551 MiB

End job on node12 on Sun Feb 18 19:41:49 UTC 2007