Trace number 309619

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 1200.69

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.785
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/309619-1172544548/instance-309619-1172544548.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/node70/watcher-309619-1172544548 -o ROOT/results/node70/solver-309619-1172544548 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309619-1172544548/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309619-1172544548/instance-309619-1172544548.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 0.99 0.99 3/64 12874
/proc/meminfo: memFree=1896008/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=1548 CPUtime=0
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 237255485 1585152 189 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 387 189 129 302 0 82 0

[startup+0.10699 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 12874
/proc/meminfo: memFree=1896008/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=1808 CPUtime=0.1
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 237255485 1851392 281 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 452 281 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.515064 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 12874
/proc/meminfo: memFree=1896008/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=2576 CPUtime=0.5
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 464 0 0 0 50 0 0 0 21 0 1 0 237255485 2637824 448 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 644 448 141 302 0 339 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2576

[startup+1.33521 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1894080/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=3404 CPUtime=1.32
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 688 0 0 0 131 1 0 0 25 0 1 0 237255485 3485696 672 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 851 672 141 302 0 546 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3404

[startup+2.97451 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1892928/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=4688 CPUtime=2.96
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 1003 0 0 0 294 2 0 0 25 0 1 0 237255485 4800512 987 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 1172 987 141 302 0 867 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4688

[startup+6.2511 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1890880/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=6520 CPUtime=6.24
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 1450 0 0 0 620 4 0 0 25 0 1 0 237255485 6676480 1401 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 1630 1401 141 302 0 1325 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6520

[startup+12.7083 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1888520/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=8772 CPUtime=12.7
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 2023 0 0 0 1263 7 0 0 25 0 1 0 237255485 8982528 1974 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 2193 1974 141 302 0 1888 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8772

[startup+25.5086 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1885320/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=12208 CPUtime=25.49
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 2902 0 0 0 2539 10 0 0 25 0 1 0 237255485 12500992 2788 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 3052 2788 141 302 0 2747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12208

[startup+51.1152 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1880456/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=17044 CPUtime=51.09
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 4087 0 0 0 5093 16 0 0 25 0 1 0 237255485 17453056 3973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 4261 3973 141 302 0 3956 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17044

[startup+102.323 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1873480/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=24560 CPUtime=102.28
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 5953 0 0 0 10203 25 0 0 25 0 1 0 237255485 25149440 5710 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 6140 5710 141 302 0 5835 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24560

[startup+162.348 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1867272/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=30972 CPUtime=162.28
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 7471 0 0 0 16197 31 0 0 25 0 1 0 237255485 31715328 7228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 7743 7228 141 302 0 7438 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 30972

[startup+222.37 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12875
/proc/meminfo: memFree=1861832/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=36448 CPUtime=222.28
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 8840 0 0 0 22188 40 0 0 25 0 1 0 237255485 37322752 8597 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 9112 8597 141 302 0 8807 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 36448

[startup+282.391 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12877
/proc/meminfo: memFree=1856648/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=42540 CPUtime=282.29
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 10376 0 0 0 28180 49 0 0 25 0 1 0 237255485 43560960 9876 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 10635 9876 141 302 0 10330 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42540

[startup+342.411 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12877
/proc/meminfo: memFree=1851976/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=47516 CPUtime=342.29
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 11559 0 0 0 34173 56 0 0 25 0 1 0 237255485 48656384 11059 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 11879 11059 141 302 0 11574 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47516

[startup+402.43 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12877
/proc/meminfo: memFree=1847880/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=51940 CPUtime=402.29
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 12584 0 0 0 40166 63 0 0 25 0 1 0 237255485 53186560 12084 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 12985 12084 141 302 0 12680 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 51940

[startup+462.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12877
/proc/meminfo: memFree=1843912/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=55696 CPUtime=462.29
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 13580 0 0 0 46161 68 0 0 25 0 1 0 237255485 57032704 13080 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 13924 13080 141 302 0 13619 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 55696

[startup+522.471 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12877
/proc/meminfo: memFree=1840392/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=59360 CPUtime=522.29
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 14470 0 0 0 52155 74 0 0 25 0 1 0 237255485 60784640 13970 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 14840 13970 141 302 0 14535 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 59360

[startup+582.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12877
/proc/meminfo: memFree=1836808/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=62860 CPUtime=582.29
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 15325 0 0 0 58150 79 0 0 25 0 1 0 237255485 64368640 14825 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 15715 14825 141 302 0 15410 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 62860

[startup+642.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12877
/proc/meminfo: memFree=1833160/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=66932 CPUtime=642.28
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 16225 0 0 0 64143 85 0 0 25 0 1 0 237255485 68538368 15725 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 16733 15725 141 302 0 16428 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 66932

[startup+702.525 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 12877
/proc/meminfo: memFree=1830472/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=69512 CPUtime=702.28
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 16906 0 0 0 70138 90 0 0 25 0 1 0 237255485 71180288 16406 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 17378 16406 141 302 0 17073 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 69512

[startup+762.57 s]
/proc/loadavg: 1.02 1.00 1.00 2/71 12995
/proc/meminfo: memFree=1826200/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=72372 CPUtime=762.26
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 17658 0 0 0 76130 96 0 0 25 0 1 0 237255485 74108928 17158 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 18093 17158 141 302 0 17788 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 72372

[startup+822.628 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 13551
/proc/meminfo: memFree=1784128/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=75196 CPUtime=822.16
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 18326 0 0 0 82113 103 0 0 25 0 1 0 237255485 77000704 17826 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 18799 17826 141 302 0 18494 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 75196

[startup+882.648 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 13551
/proc/meminfo: memFree=1781376/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=79824 CPUtime=882.17
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 19535 0 0 0 88109 108 0 0 25 0 1 0 237255485 81739776 18522 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 19956 18522 141 302 0 19651 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 79824

[startup+942.665 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13551
/proc/meminfo: memFree=1778624/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=82532 CPUtime=942.17
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 20218 0 0 0 94104 113 0 0 25 0 1 0 237255485 84512768 19205 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 20633 19205 141 302 0 20328 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 82532

[startup+1002.68 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13551
/proc/meminfo: memFree=1775936/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=85196 CPUtime=1002.16
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 20887 0 0 0 100098 118 0 0 25 0 1 0 237255485 87240704 19874 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 21299 19874 141 302 0 20994 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 85196

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13551
/proc/meminfo: memFree=1773376/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=88044 CPUtime=1062.16
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 21534 0 0 0 106094 122 0 0 25 0 1 0 237255485 90157056 20521 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 22011 20521 141 302 0 21706 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 88044

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13551
/proc/meminfo: memFree=1770888/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=90568 CPUtime=1122.16
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 22174 0 0 0 112090 126 0 0 25 0 1 0 237255485 92741632 21161 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 22642 21161 141 302 0 22337 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 90568

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13551
/proc/meminfo: memFree=1768456/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=93056 CPUtime=1182.17
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 22814 0 0 0 118087 130 0 0 25 0 1 0 237255485 95289344 21801 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 23264 21801 141 302 0 22959 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 93056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13551
/proc/meminfo: memFree=1767688/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=93696 CPUtime=1200.09
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 22995 0 0 0 119878 131 0 0 25 0 1 0 237255485 95944704 21982 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 23424 21982 141 302 0 23119 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 93696

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

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

[startup+1200.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13551
/proc/meminfo: memFree=1767688/2055920 swapFree=4183024/4192956
[pid=12874] ppid=12872 vsize=93696 CPUtime=1200.09
/proc/12874/stat : 12874 (Spear-32) R 12872 12874 12777 0 -1 4194304 22995 0 0 0 119878 131 0 0 25 0 1 0 237255485 95944704 21982 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12874/statm: 23424 21982 141 302 0 23119 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 93696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.69
CPU time (s): 1200.11
CPU user time (s): 1198.79
CPU system time (s): 1.3278
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 93696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.3278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22995
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= 3263

runsolver used 0.814876 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Feb 27 02:49:08 UTC 2007

IDJOB= 309619
IDBENCH= 20264
IDSOLVER= 133
FILE ID= node70/309619-1172544548

PBS_JOBID= 3971842

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309619-1172544548/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309619-1172544548/instance-309619-1172544548.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-309619-1172544548 -o ROOT/results/node70/solver-309619-1172544548 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309619-1172544548/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309619-1172544548/instance-309619-1172544548.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 769483754

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1896424 kB
Buffers:         23656 kB
Cached:          99476 kB
SwapCached:       3960 kB
Active:          72084 kB
Inactive:        60796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896424 kB
SwapTotal:     4192956 kB
SwapFree:      4183024 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            12660 kB
Committed_AS:   351744 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 node70 on Tue Feb 27 03:09:11 UTC 2007