Trace number 298754

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) 1200.1 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1154156114-09.UNSAT.shuffled.cnf
MD5SUMefb9901bf89fd570f6c562e1222df820
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.6749
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/298754-1171860059/instance-298754-1171860059.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/node2/watcher-298754-1171860059 -o ROOT/results/node2/solver-298754-1171860059 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298754-1171860059/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298754-1171860059/instance-298754-1171860059.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: 0.92 0.98 0.99 3/77 31860
/proc/meminfo: memFree=209216/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=1532 CPUtime=0
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 205960894 1568768 184 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134610941 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 383 189 140 302 0 78 0

[startup+0.107108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31860
/proc/meminfo: memFree=209216/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=1792 CPUtime=0.1
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 205960894 1835008 258 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 448 258 140 302 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1792

[startup+0.51515 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31860
/proc/meminfo: memFree=209216/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=2336 CPUtime=0.5
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 433 0 0 0 50 0 0 0 22 0 1 0 205960894 2392064 417 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 584 417 140 302 0 279 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2336

[startup+1.33624 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31861
/proc/meminfo: memFree=207416/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=3252 CPUtime=1.32
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 640 0 0 0 132 0 0 0 25 0 1 0 205960894 3330048 624 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 813 624 140 302 0 508 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3252

[startup+2.9784 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31861
/proc/meminfo: memFree=206392/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=4448 CPUtime=2.96
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 921 0 0 0 295 1 0 0 25 0 1 0 205960894 4554752 905 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 1112 905 140 302 0 807 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4448

[startup+6.25475 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31861
/proc/meminfo: memFree=204600/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=6000 CPUtime=6.25
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 1332 0 0 0 622 3 0 0 25 0 1 0 205960894 6144000 1283 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 1500 1283 140 302 0 1195 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6000

[startup+12.7114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31861
/proc/meminfo: memFree=202424/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=7976 CPUtime=12.7
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 1831 0 0 0 1266 4 0 0 25 0 1 0 205960894 8167424 1782 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 1994 1782 140 302 0 1689 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7976

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31861
/proc/meminfo: memFree=199352/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=11536 CPUtime=25.5
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 2685 0 0 0 2542 8 0 0 25 0 1 0 205960894 11812864 2571 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 2884 2571 141 302 0 2579 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11536

[startup+51.1264 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31861
/proc/meminfo: memFree=194872/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=15828 CPUtime=51.1
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 3773 0 0 0 5097 13 0 0 25 0 1 0 205960894 16207872 3659 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3957 3659 141 302 0 3652 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15828

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31861
/proc/meminfo: memFree=188344/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=23240 CPUtime=102.31
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 5528 0 0 0 10209 22 0 0 25 0 1 0 205960894 23797760 5285 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 5810 5285 141 302 0 5505 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23240

[startup+162.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=182584/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=28976 CPUtime=162.33
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 6942 0 0 0 16202 31 0 0 25 0 1 0 205960894 29671424 6699 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 7244 6699 141 302 0 6939 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28976

[startup+222.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=177720/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=34772 CPUtime=222.35
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 8413 0 0 0 22194 41 0 0 25 0 1 0 205960894 35606528 7913 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 8693 7913 141 302 0 8388 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 34772

[startup+282.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=173176/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=39632 CPUtime=282.37
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 9541 0 0 0 28189 48 0 0 25 0 1 0 205960894 40583168 9041 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 9908 9041 141 302 0 9603 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 39632

[startup+342.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=169144/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=43948 CPUtime=342.39
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 10532 0 0 0 34184 55 0 0 25 0 1 0 205960894 45002752 10032 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 10987 10032 141 302 0 10682 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 43948

[startup+402.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=165880/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=47488 CPUtime=402.41
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 11332 0 0 0 40180 61 0 0 25 0 1 0 205960894 48627712 10832 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 11872 10832 141 302 0 11567 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 47488

[startup+462.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=163192/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=50112 CPUtime=462.43
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 12023 0 0 0 46176 67 0 0 25 0 1 0 205960894 51314688 11523 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 12528 11523 141 302 0 12223 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 50112

[startup+522.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=160120/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=52972 CPUtime=522.44
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 12777 0 0 0 52170 74 0 0 25 0 1 0 205960894 54243328 12277 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 13243 12277 141 302 0 12938 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 52972

[startup+582.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=156728/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=56388 CPUtime=582.48
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 13631 0 0 0 58166 82 0 0 25 0 1 0 205960894 57741312 13131 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 14097 13131 141 302 0 13792 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 56388

[startup+642.682 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=153976/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=59120 CPUtime=642.49
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 14312 0 0 0 64162 87 0 0 25 0 1 0 205960894 60538880 13812 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 14780 13812 141 302 0 14475 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 59120

[startup+702.716 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=151608/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=61824 CPUtime=702.51
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 14901 0 0 0 70157 94 0 0 25 0 1 0 205960894 63307776 14401 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 15456 14401 141 302 0 15151 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 61824

[startup+762.753 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=149368/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=63948 CPUtime=762.52
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 15458 0 0 0 76154 98 0 0 25 0 1 0 205960894 65482752 14958 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 15987 14958 141 302 0 15682 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 63948

[startup+822.794 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=147256/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=68752 CPUtime=822.55
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 16514 0 0 0 82151 104 0 0 25 0 1 0 205960894 70402048 15501 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 17188 15501 141 302 0 16883 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 68752

[startup+882.825 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=144760/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=71060 CPUtime=882.57
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 17146 0 0 0 88147 110 0 0 25 0 1 0 205960894 72765440 16133 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 17765 16133 141 302 0 17460 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 71060

[startup+942.858 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=142584/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=73216 CPUtime=942.58
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 17691 0 0 0 94144 114 0 0 25 0 1 0 205960894 74973184 16678 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 18304 16678 141 302 0 17999 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 73216

[startup+1002.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=140600/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=75056 CPUtime=1002.6
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 18185 0 0 0 100141 119 0 0 25 0 1 0 205960894 76857344 17172 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 18764 17172 141 302 0 18459 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 75056

[startup+1062.93 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=138936/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=76684 CPUtime=1062.63
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 18606 0 0 0 106138 125 0 0 25 0 1 0 205960894 78524416 17593 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 19171 17593 141 302 0 18866 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 76684

[startup+1122.97 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=135672/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=80348 CPUtime=1122.64
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 19410 0 0 0 112135 129 0 0 25 0 1 0 205960894 82276352 18397 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 20087 18397 141 302 0 19782 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 80348

[startup+1183 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=133816/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=82288 CPUtime=1182.66
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 19895 0 0 0 118132 134 0 0 25 0 1 0 205960894 84262912 18882 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 20572 18882 141 302 0 20267 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 82288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31861
/proc/meminfo: memFree=133112/2055920 swapFree=4192812/4192956
[pid=31860] ppid=31858 vsize=82940 CPUtime=1200.08
/proc/31860/stat : 31860 (Spear-32) R 31858 31860 28811 0 -1 4194304 20053 0 0 0 119873 135 0 0 25 0 1 0 205960894 84930560 19040 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 20735 19040 141 302 0 20430 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 82940

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): 1200.1
CPU user time (s): 1198.73
CPU system time (s): 1.36579
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 82940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.36579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20053
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= 24383

runsolver used 1.25681 second user time and 3.01554 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 04:40:59 UTC 2007

IDJOB= 298754
IDBENCH= 19993
IDSOLVER= 133
FILE ID= node2/298754-1171860059

PBS_JOBID= 3839408

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1154156114-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298754-1171860059/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298754-1171860059/instance-298754-1171860059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-298754-1171860059 -o ROOT/results/node2/solver-298754-1171860059 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298754-1171860059/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298754-1171860059/instance-298754-1171860059.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  efb9901bf89fd570f6c562e1222df820

RANDOM SEED= 282004495

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:        209624 kB
Buffers:         55296 kB
Cached:        1652660 kB
SwapCached:          0 kB
Active:        1201980 kB
Inactive:       565948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        209624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          78824 kB
Slab:            63824 kB
Committed_AS:  1132244 kB
PageTables:       1812 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 node2 on Mon Feb 19 05:01:02 UTC 2007