Trace number 306339

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) 1200.18 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.1612
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/306339-1172097064/instance-306339-1172097064.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/node34/watcher-306339-1172097064 -o ROOT/results/node34/solver-306339-1172097064 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306339-1172097064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306339-1172097064/instance-306339-1172097064.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: 0.91 0.95 0.98 3/64 27988
/proc/meminfo: memFree=1485832/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=1932 CPUtime=0
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 203470239 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 483 245 126 302 0 178 0

[startup+0.106701 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27988
/proc/meminfo: memFree=1485832/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=3884 CPUtime=0.1
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 810 0 0 0 10 0 0 0 18 0 1 0 203470239 3977216 772 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 971 772 141 302 0 666 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3884

[startup+0.514734 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27988
/proc/meminfo: memFree=1485832/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=4888 CPUtime=0.5
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 1069 0 0 0 50 0 0 0 21 0 1 0 203470239 5005312 1031 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 1222 1031 141 302 0 917 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4888

[startup+1.3348 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27989
/proc/meminfo: memFree=1480704/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=6900 CPUtime=1.32
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 1570 0 0 0 132 0 0 0 25 0 1 0 203470239 7065600 1532 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 1725 1532 141 302 0 1420 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6900

[startup+2.97093 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27989
/proc/meminfo: memFree=1478016/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=10544 CPUtime=2.96
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 2456 0 0 0 295 1 0 0 25 0 1 0 203470239 10797056 2418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 2636 2418 141 302 0 2331 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10544

[startup+6.24719 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 27989
/proc/meminfo: memFree=1470848/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=17400 CPUtime=6.24
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 4162 0 0 0 621 3 0 0 25 0 1 0 203470239 17817600 4124 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 4350 4124 141 302 0 4045 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17400

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 27989
/proc/meminfo: memFree=1459008/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=28472 CPUtime=12.69
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 6942 0 0 0 1262 7 0 0 25 0 1 0 203470239 29155328 6871 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 7118 6871 141 302 0 6813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28472

[startup+25.5087 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 27989
/proc/meminfo: memFree=1441792/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=45800 CPUtime=25.49
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 11316 0 0 0 2536 13 0 0 25 0 1 0 203470239 46899200 11245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 11450 11245 141 302 0 11145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45800

[startup+51.1158 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 27989
/proc/meminfo: memFree=1412800/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=74788 CPUtime=51.09
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 18583 0 0 0 5084 25 0 0 25 0 1 0 203470239 76582912 18447 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 18697 18447 141 302 0 18392 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74788

[startup+102.326 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 27989
/proc/meminfo: memFree=1366080/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=122052 CPUtime=102.29
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 30446 0 0 0 10184 45 0 0 25 0 1 0 203470239 124981248 30181 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 30513 30181 141 302 0 30208 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 122052

[startup+162.351 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1328576/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=158624 CPUtime=162.3
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 39598 0 0 0 16172 58 0 0 25 0 1 0 203470239 162430976 39333 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 39656 39333 141 302 0 39351 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158624

[startup+222.368 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1290368/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=196680 CPUtime=222.3
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 49162 0 0 0 22157 73 0 0 25 0 1 0 203470239 201400320 48897 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 49170 48897 141 302 0 48865 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 196680

[startup+282.385 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1262272/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=225864 CPUtime=282.3
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 56440 0 0 0 28144 86 0 0 25 0 1 0 203470239 231284736 55918 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 56466 55918 141 302 0 56161 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 225864

[startup+342.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1234048/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=254508 CPUtime=342.31
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 63587 0 0 0 34133 98 0 0 25 0 1 0 203470239 260616192 63065 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 63627 63065 141 302 0 63322 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 254508

[startup+402.422 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1201024/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=286840 CPUtime=402.32
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 71696 0 0 0 40117 115 0 0 25 0 1 0 203470239 293724160 71174 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 71710 71174 141 302 0 71405 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 286840

[startup+462.441 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1177344/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=310504 CPUtime=462.32
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 77628 0 0 0 46108 124 0 0 25 0 1 0 203470239 317956096 77106 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 77626 77106 141 302 0 77321 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 310504

[startup+522.456 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1159168/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=328680 CPUtime=522.32
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 82167 0 0 0 52101 131 0 0 25 0 1 0 203470239 336568320 81645 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 82170 81645 141 302 0 81865 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 328680

[startup+582.469 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1141888/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=345796 CPUtime=582.33
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 86410 0 0 0 58093 140 0 0 25 0 1 0 203470239 354095104 85888 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 86449 85888 141 302 0 86144 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 345796

[startup+642.488 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1125056/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=362628 CPUtime=642.32
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 90619 0 0 0 64084 148 0 0 25 0 1 0 203470239 371331072 90097 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 90657 90097 141 302 0 90352 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 362628

[startup+702.507 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1104256/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=383552 CPUtime=702.34
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 95849 0 0 0 70075 159 0 0 25 0 1 0 203470239 392757248 95327 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 95888 95327 141 302 0 95583 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 383552

[startup+762.526 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1079360/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=408536 CPUtime=762.34
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 102100 0 0 0 76064 170 0 0 25 0 1 0 203470239 418340864 101578 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 102134 101578 141 302 0 101829 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 408536

[startup+822.546 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1054144/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=433428 CPUtime=822.34
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 108317 0 0 0 82052 182 0 0 25 0 1 0 203470239 443830272 107795 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 108357 107796 141 302 0 108052 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 433428

[startup+882.562 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1034880/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=454728 CPUtime=882.35
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 113658 0 0 0 88044 191 0 0 25 0 1 0 203470239 465641472 112623 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 113682 112623 141 302 0 113377 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 454728

[startup+942.578 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=1015616/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=474168 CPUtime=942.35
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 118481 0 0 0 94035 200 0 0 25 0 1 0 203470239 485548032 117446 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 118542 117446 141 302 0 118237 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 474168

[startup+1002.59 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=995904/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=493764 CPUtime=1002.35
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 123408 0 0 0 100027 208 0 0 25 0 1 0 203470239 505614336 122373 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526858 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 123441 122373 141 302 0 123136 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 493764

[startup+1062.62 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=977216/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=512344 CPUtime=1062.36
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 128026 0 0 0 106018 218 0 0 25 0 1 0 203470239 524640256 126991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 128086 126991 141 302 0 127781 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 512344

[startup+1122.63 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=960576/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=528860 CPUtime=1122.37
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 132184 0 0 0 112008 229 0 0 25 0 1 0 203470239 541552640 131149 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 132215 131149 141 302 0 131910 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 528860

[startup+1182.65 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=945088/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=544472 CPUtime=1182.36
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 136077 0 0 0 117999 237 0 0 25 0 1 0 203470239 557539328 135042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 136118 135042 141 302 0 135813 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 544472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=940672/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=548688 CPUtime=1200.08
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 137119 0 0 0 119769 239 0 0 25 0 1 0 203470239 561856512 136084 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 137172 136084 141 302 0 136867 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 548688

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27989
/proc/meminfo: memFree=940672/2055920 swapFree=4182772/4192956
[pid=27988] ppid=27986 vsize=548688 CPUtime=1200.08
/proc/27988/stat : 27988 (Spear-32) R 27986 27988 27883 0 -1 4194304 137119 0 0 0 119769 239 0 0 25 0 1 0 203470239 561856512 136084 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/27988/statm: 137172 136084 141 302 0 136867 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 548688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.18
CPU user time (s): 1197.7
CPU system time (s): 2.47762
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 548688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.7
system time used= 2.47762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137119
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= 1864

runsolver used 0.730888 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 22:31:04 UTC 2007

IDJOB= 306339
IDBENCH= 20178
IDSOLVER= 133
FILE ID= node34/306339-1172097064

PBS_JOBID= 3892881

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/306339-1172097064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306339-1172097064/instance-306339-1172097064.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-306339-1172097064 -o ROOT/results/node34/solver-306339-1172097064 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306339-1172097064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306339-1172097064/instance-306339-1172097064.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 423076380

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1486240 kB
Buffers:         32016 kB
Cached:         479040 kB
SwapCached:       4248 kB
Active:          47468 kB
Inactive:       473528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486240 kB
SwapTotal:     4192956 kB
SwapFree:      4182772 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            34696 kB
Committed_AS:   557396 kB
PageTables:       1396 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= 66560 MiB

End job on node34 on Wed Feb 21 22:51:07 UTC 2007