Trace number 302239

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) 1200.15 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
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/302239-1172007333/instance-302239-1172007333.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/node75/watcher-302239-1172007333 -o ROOT/results/node75/solver-302239-1172007333 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302239-1172007333/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302239-1172007333/instance-302239-1172007333.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: 1.04 0.99 0.91 3/64 7895
/proc/meminfo: memFree=1528360/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=1548 CPUtime=0
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 220699158 1585152 186 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 387 187 129 302 0 82 0

[startup+0.107435 s]
/proc/loadavg: 1.04 0.99 0.91 3/64 7895
/proc/meminfo: memFree=1528360/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=2864 CPUtime=0.1
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 543 0 0 0 10 0 0 0 21 0 1 0 220699158 2932736 527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 716 527 141 302 0 411 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.515482 s]
/proc/loadavg: 1.04 0.99 0.91 3/64 7895
/proc/meminfo: memFree=1528360/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=4384 CPUtime=0.5
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 924 0 0 0 50 0 0 0 25 0 1 0 220699158 4489216 908 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 1096 908 141 302 0 791 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4384

[startup+1.33558 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1523232/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=7060 CPUtime=1.32
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 1578 0 0 0 131 1 0 0 25 0 1 0 220699158 7229440 1562 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 1765 1562 141 302 0 1460 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7060

[startup+2.97177 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1519904/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=11304 CPUtime=2.96
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 2657 0 0 0 294 2 0 0 25 0 1 0 220699158 11575296 2641 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 2826 2641 141 302 0 2521 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11304

[startup+6.25216 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1512736/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=17844 CPUtime=6.24
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 4288 0 0 0 620 4 0 0 25 0 1 0 220699158 18272256 4272 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 4461 4272 141 302 0 4156 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17844

[startup+12.7029 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1501408/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=28284 CPUtime=12.69
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 6915 0 0 0 1262 7 0 0 25 0 1 0 220699158 28962816 6866 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 7071 6866 141 302 0 6766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28284

[startup+25.5065 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1486112/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=44212 CPUtime=25.49
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 10892 0 0 0 2536 13 0 0 25 0 1 0 220699158 45273088 10778 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 11053 10778 141 302 0 10748 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44212

[startup+51.1135 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1463392/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=66204 CPUtime=51.09
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 16429 0 0 0 5086 23 0 0 25 0 1 0 220699158 67792896 16315 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 16551 16315 141 302 0 16246 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66204

[startup+102.327 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1429664/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=100716 CPUtime=102.28
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 25059 0 0 0 10190 38 0 0 25 0 1 0 220699158 103133184 24816 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 25179 24816 141 302 0 24874 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 100716

[startup+162.353 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7896
/proc/meminfo: memFree=1395616/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=134184 CPUtime=162.3
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 33416 0 0 0 16175 55 0 0 25 0 1 0 220699158 137404416 33173 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 33546 33173 141 302 0 33241 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 134184

[startup+222.375 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1369376/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=161424 CPUtime=222.31
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 40218 0 0 0 22163 68 0 0 25 0 1 0 220699158 165298176 39718 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 40356 39718 141 302 0 40051 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 161424

[startup+282.397 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1345568/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=185336 CPUtime=282.31
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 46190 0 0 0 28151 80 0 0 25 0 1 0 220699158 189784064 45690 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 46334 45690 141 302 0 46029 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 185336

[startup+342.415 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1323616/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=207248 CPUtime=342.31
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 51674 0 0 0 34140 91 0 0 25 0 1 0 220699158 212221952 51174 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 51812 51174 141 302 0 51507 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 207248

[startup+402.437 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1304416/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=226052 CPUtime=402.32
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 56392 0 0 0 40129 103 0 0 25 0 1 0 220699158 231477248 55892 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 56513 55892 141 302 0 56208 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 226052

[startup+462.455 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1288288/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=242340 CPUtime=462.32
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 60441 0 0 0 46121 111 0 0 25 0 1 0 220699158 248156160 59941 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 60585 59941 141 302 0 60280 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 242340

[startup+522.473 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1271840/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=258952 CPUtime=522.32
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 64574 0 0 0 52111 121 0 0 25 0 1 0 220699158 265166848 64074 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 64738 64074 141 302 0 64433 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 258952

[startup+582.494 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1254112/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=276424 CPUtime=582.33
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 68924 0 0 0 58102 131 0 0 25 0 1 0 220699158 283058176 68424 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 69106 68424 141 302 0 68801 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 276424

[startup+642.52 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1239008/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=291612 CPUtime=642.34
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 72718 0 0 0 64094 140 0 0 25 0 1 0 220699158 298610688 72218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 72903 72218 141 302 0 72598 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 291612

[startup+702.536 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1225888/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=304680 CPUtime=702.33
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 75982 0 0 0 70086 147 0 0 25 0 1 0 220699158 311992320 75482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 76170 75482 141 302 0 75865 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 304680

[startup+762.553 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1213280/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=319292 CPUtime=762.34
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 79642 0 0 0 76079 155 0 0 25 0 1 0 220699158 326955008 78629 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 79823 78629 141 302 0 79518 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 319292

[startup+822.575 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1201184/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=331320 CPUtime=822.34
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 82636 0 0 0 82074 160 0 0 25 0 1 0 220699158 339271680 81623 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 82830 81623 141 302 0 82525 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 331320

[startup+882.594 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1190752/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=341912 CPUtime=882.35
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 85250 0 0 0 88067 168 0 0 25 0 1 0 220699158 350117888 84237 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 85478 84237 141 302 0 85173 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 341912

[startup+942.617 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1180384/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=352236 CPUtime=942.35
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 87842 0 0 0 94061 174 0 0 25 0 1 0 220699158 360689664 86829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 88059 86829 141 302 0 87754 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 352236

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1170848/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=361820 CPUtime=1002.35
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 90219 0 0 0 100055 180 0 0 25 0 1 0 220699158 370503680 89206 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 90455 89206 141 302 0 90150 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 361820

[startup+1062.66 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1162016/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=370544 CPUtime=1062.36
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 92401 0 0 0 106050 186 0 0 25 0 1 0 220699158 379437056 91388 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 92636 91388 141 302 0 92331 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 370544

[startup+1122.68 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7898
/proc/meminfo: memFree=1153440/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=379308 CPUtime=1122.35
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 94553 0 0 0 112044 191 0 0 25 0 1 0 220699158 388411392 93540 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 94827 93540 141 302 0 94522 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 379308

[startup+1182.69 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 7898
/proc/meminfo: memFree=1144672/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=388260 CPUtime=1182.36
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 96738 0 0 0 118038 198 0 0 25 0 1 0 220699158 397578240 95725 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 97065 95725 141 302 0 96760 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 388260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 7898
/proc/meminfo: memFree=1141920/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=390808 CPUtime=1200.08
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 97385 0 0 0 119808 200 0 0 25 0 1 0 220699158 400187392 96372 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 97702 96372 141 302 0 97397 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 390808

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

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

[startup+1200.42 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 7898
/proc/meminfo: memFree=1141920/2055920 swapFree=4183228/4192956
[pid=7895] ppid=7893 vsize=390808 CPUtime=1200.08
/proc/7895/stat : 7895 (Spear-32) R 7893 7895 7104 0 -1 4194304 97385 0 0 0 119808 200 0 0 25 0 1 0 220699158 400187392 96372 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7895/statm: 97702 96372 141 302 0 97397 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 390808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.15
CPU user time (s): 1198.09
CPU system time (s): 2.06169
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 390808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.09
system time used= 2.06169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97385
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= 2368

runsolver used 0.710891 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Feb 20 21:35:33 UTC 2007

IDJOB= 302239
IDBENCH= 20078
IDSOLVER= 133
FILE ID= node75/302239-1172007333

PBS_JOBID= 3892650

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/302239-1172007333/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302239-1172007333/instance-302239-1172007333.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-302239-1172007333 -o ROOT/results/node75/solver-302239-1172007333 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302239-1172007333/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302239-1172007333/instance-302239-1172007333.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 690207836

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1528832 kB
Buffers:         26068 kB
Cached:         418488 kB
SwapCached:       3700 kB
Active:          48144 kB
Inactive:       405980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528832 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            58948 kB
Committed_AS:   652016 kB
PageTables:       1432 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 node75 on Tue Feb 20 21:55:36 UTC 2007