Trace number 303551

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) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/303551-1172038061/instance-303551-1172038061.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/node55/watcher-303551-1172038061 -o ROOT/results/node55/solver-303551-1172038061 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303551-1172038061/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303551-1172038061/instance-303551-1172038061.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 1.00 3/64 23338
/proc/meminfo: memFree=1426880/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=1396 CPUtime=0
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 223762529 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134535190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 349 167 129 302 0 44 0

[startup+0.107576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23338
/proc/meminfo: memFree=1426880/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=2716 CPUtime=0.1
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 511 0 0 0 10 0 0 0 18 0 1 0 223762529 2781184 495 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 679 495 140 302 0 374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.515614 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23338
/proc/meminfo: memFree=1426880/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=3744 CPUtime=0.5
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 753 0 0 0 50 0 0 0 21 0 1 0 223762529 3833856 737 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 936 737 141 302 0 631 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3744

[startup+1.33669 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1423288/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=5304 CPUtime=1.33
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 1141 0 0 0 132 1 0 0 25 0 1 0 223762529 5431296 1125 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 1326 1125 141 302 0 1021 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5304

[startup+2.97785 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1421368/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=7760 CPUtime=2.97
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 1738 0 0 0 295 2 0 0 25 0 1 0 223762529 7946240 1722 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 1940 1722 141 302 0 1635 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7760

[startup+6.25417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1417400/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=11096 CPUtime=6.24
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 2594 0 0 0 620 4 0 0 25 0 1 0 223762529 11362304 2578 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 2774 2578 141 302 0 2469 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11096

[startup+12.7098 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23339
/proc/meminfo: memFree=1411960/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=16296 CPUtime=12.69
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 3893 0 0 0 1263 6 0 0 25 0 1 0 223762529 16687104 3844 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 4074 3844 141 302 0 3769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16296

[startup+25.51 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23339
/proc/meminfo: memFree=1404792/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=23796 CPUtime=25.49
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 5770 0 0 0 2539 10 0 0 25 0 1 0 223762529 24367104 5656 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 5949 5656 141 302 0 5644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23796

[startup+51.1195 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23339
/proc/meminfo: memFree=1393336/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=34948 CPUtime=51.1
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 8570 0 0 0 5093 17 0 0 25 0 1 0 223762529 35786752 8456 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 8737 8456 141 302 0 8432 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 34948

[startup+102.332 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23339
/proc/meminfo: memFree=1377656/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=51184 CPUtime=102.29
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 12643 0 0 0 10200 29 0 0 25 0 1 0 223762529 52412416 12400 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 12796 12400 141 302 0 12491 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 51184

[startup+162.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1363256/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=65516 CPUtime=162.3
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 16169 0 0 0 16189 41 0 0 25 0 1 0 223762529 67088384 15926 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 16379 15926 141 302 0 16074 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 65516

[startup+222.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1351800/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=77080 CPUtime=222.31
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 19063 0 0 0 22180 51 0 0 25 0 1 0 223762529 78929920 18820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 19270 18820 141 302 0 18965 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 77080

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1341432/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=88492 CPUtime=282.3
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 21903 0 0 0 28170 60 0 0 25 0 1 0 223762529 90615808 21403 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 22123 21403 141 302 0 21818 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 88492

[startup+342.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1332152/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=97840 CPUtime=342.31
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 24244 0 0 0 34163 68 0 0 25 0 1 0 223762529 100188160 23744 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 24460 23744 141 302 0 24155 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 97840

[startup+402.433 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23339
/proc/meminfo: memFree=1323960/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=106152 CPUtime=402.31
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 26276 0 0 0 40156 75 0 0 25 0 1 0 223762529 108699648 25776 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 26538 25776 141 302 0 26233 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 106152

[startup+462.456 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 23339
/proc/meminfo: memFree=1315896/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=114488 CPUtime=462.32
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 28298 0 0 0 46150 82 0 0 25 0 1 0 223762529 117235712 27798 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 28622 27798 141 302 0 28317 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 114488

[startup+522.48 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 23339
/proc/meminfo: memFree=1308152/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=122104 CPUtime=522.32
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 30243 0 0 0 52144 88 0 0 25 0 1 0 223762529 125034496 29743 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 30526 29743 141 302 0 30221 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 122104

[startup+582.502 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 23339
/proc/meminfo: memFree=1300728/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=129376 CPUtime=582.33
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 32067 0 0 0 58139 94 0 0 25 0 1 0 223762529 132481024 31567 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 32344 31567 141 302 0 32039 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 129376

[startup+642.526 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23339
/proc/meminfo: memFree=1293176/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=137632 CPUtime=642.34
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 33946 0 0 0 64134 100 0 0 25 0 1 0 223762529 140935168 33446 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 34408 33446 141 302 0 34103 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 137632

[startup+702.546 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23339
/proc/meminfo: memFree=1287096/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=143720 CPUtime=702.34
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 35454 0 0 0 70128 106 0 0 25 0 1 0 223762529 147169280 34954 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 35930 34954 141 302 0 35625 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 143720

[startup+762.564 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23339
/proc/meminfo: memFree=1281208/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=149688 CPUtime=762.34
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 36943 0 0 0 76123 111 0 0 25 0 1 0 223762529 153280512 36443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 37422 36443 141 302 0 37117 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 149688

[startup+822.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1275384/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=155380 CPUtime=822.36
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 38376 0 0 0 82119 117 0 0 25 0 1 0 223762529 159109120 37876 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 38845 37876 141 302 0 38540 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 155380

[startup+882.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1269560/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=163440 CPUtime=882.36
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 40355 0 0 0 88114 122 0 0 25 0 1 0 223762529 167362560 39342 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 40860 39342 141 302 0 40555 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 163440

[startup+942.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1264440/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=168480 CPUtime=942.43
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 41632 0 0 0 94117 126 0 0 25 0 1 0 223762529 172523520 40619 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 42120 40619 141 302 0 41815 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 168480

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1259448/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=173476 CPUtime=1002.44
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 42891 0 0 0 100112 132 0 0 25 0 1 0 223762529 177639424 41878 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 43369 41878 141 302 0 43064 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 173476

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1254200/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=179060 CPUtime=1062.44
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 44186 0 0 0 106108 136 0 0 25 0 1 0 223762529 183357440 43173 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 44765 43173 141 302 0 44460 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 179060

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1249784/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=183556 CPUtime=1122.45
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 45300 0 0 0 112105 140 0 0 25 0 1 0 223762529 187961344 44287 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 45889 44287 141 302 0 45584 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 183556

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1245304/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=188064 CPUtime=1182.45
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 46419 0 0 0 118100 145 0 0 25 0 1 0 223762529 192577536 45406 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527001 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 47016 45406 141 302 0 46711 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 188064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23339
/proc/meminfo: memFree=1243896/2055920 swapFree=4183292/4192956
[pid=23338] ppid=23336 vsize=189344 CPUtime=1200.07
/proc/23338/stat : 23338 (Spear-32) R 23336 23338 22220 0 -1 4194304 46744 0 0 0 119861 146 0 0 25 0 1 0 223762529 193888256 45731 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23338/statm: 47336 45731 141 302 0 47031 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 189344

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1198.61
CPU system time (s): 1.49577
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 189344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.49577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46744
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= 2537

runsolver used 0.972852 second user time and 2.24666 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 21 06:07:41 UTC 2007

IDJOB= 303551
IDBENCH= 20110
IDSOLVER= 133
FILE ID= node55/303551-1172038061

PBS_JOBID= 3892708

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/303551-1172038061/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303551-1172038061/instance-303551-1172038061.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-303551-1172038061 -o ROOT/results/node55/solver-303551-1172038061 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303551-1172038061/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303551-1172038061/instance-303551-1172038061.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 170148697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1427352 kB
Buffers:         31636 kB
Cached:         522108 kB
SwapCached:       3516 kB
Active:          81564 kB
Inactive:       481796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427352 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            51372 kB
Committed_AS:   771984 kB
PageTables:       1380 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= 66561 MiB

End job on node55 on Wed Feb 21 06:27:43 UTC 2007