Trace number 303305

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) 1200.12 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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/303305-1172032110/instance-303305-1172032110.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/node39/watcher-303305-1172032110 -o ROOT/results/node39/solver-303305-1172032110 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303305-1172032110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303305-1172032110/instance-303305-1172032110.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 3/64 6386
/proc/meminfo: memFree=1823496/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=1396 CPUtime=0
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 223166909 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 349 166 128 302 0 44 0

[startup+0.106841 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6386
/proc/meminfo: memFree=1823496/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=2584 CPUtime=0.1
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 488 0 0 0 10 0 0 0 18 0 1 0 223166909 2646016 472 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 646 472 141 302 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.514911 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6386
/proc/meminfo: memFree=1823496/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=3620 CPUtime=0.5
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 729 0 0 0 50 0 0 0 21 0 1 0 223166909 3706880 713 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 905 713 141 302 0 600 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3620

[startup+1.33805 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6387
/proc/meminfo: memFree=1820032/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=5044 CPUtime=1.32
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 1091 0 0 0 132 0 0 0 25 0 1 0 223166909 5165056 1075 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 1261 1075 141 302 0 956 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5044

[startup+2.97433 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6387
/proc/meminfo: memFree=1818240/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=7248 CPUtime=2.97
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 1641 0 0 0 295 2 0 0 25 0 1 0 223166909 7421952 1625 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 1812 1625 141 302 0 1507 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7248

[startup+6.2539 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6387
/proc/meminfo: memFree=1814592/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=10472 CPUtime=6.24
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 2459 0 0 0 621 3 0 0 25 0 1 0 223166909 10723328 2443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 2618 2443 141 302 0 2313 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10472

[startup+12.707 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6387
/proc/meminfo: memFree=1809472/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=15368 CPUtime=12.69
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 3676 0 0 0 1264 5 0 0 25 0 1 0 223166909 15736832 3627 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 3842 3627 141 302 0 3537 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15368

[startup+25.6082 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6387
/proc/meminfo: memFree=1802688/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=22656 CPUtime=25.59
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 5495 0 0 0 2550 9 0 0 25 0 1 0 223166909 23199744 5381 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 5664 5381 141 302 0 5359 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 22656

[startup+51.2156 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6387
/proc/meminfo: memFree=1792256/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=32796 CPUtime=51.19
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 8053 0 0 0 5103 16 0 0 25 0 1 0 223166909 33583104 7939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 8199 7939 141 302 0 7894 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 32796

[startup+102.425 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6387
/proc/meminfo: memFree=1778048/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=47676 CPUtime=102.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 11740 0 0 0 10210 28 0 0 25 0 1 0 223166909 48820224 11497 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 11919 11497 141 302 0 11614 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 47676

[startup+162.447 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1765184/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=60528 CPUtime=162.37
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 14900 0 0 0 16200 37 0 0 25 0 1 0 223166909 61980672 14657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 15132 14657 141 302 0 14827 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 60528

[startup+222.469 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1754880/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=70968 CPUtime=222.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 17476 0 0 0 22194 44 0 0 25 0 1 0 223166909 72671232 17233 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 17742 17233 141 302 0 17437 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 70968

[startup+282.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1746304/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=80552 CPUtime=282.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 19891 0 0 0 28186 52 0 0 25 0 1 0 223166909 82485248 19391 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 20138 19391 141 302 0 19833 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 80552

[startup+342.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1736960/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=90200 CPUtime=342.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 22187 0 0 0 34179 59 0 0 25 0 1 0 223166909 92364800 21687 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 22550 21687 141 302 0 22245 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 90200

[startup+402.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1729856/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=97308 CPUtime=402.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 23971 0 0 0 40171 67 0 0 25 0 1 0 223166909 99643392 23471 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 24327 23471 141 302 0 24022 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 97308

[startup+462.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1722880/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=104424 CPUtime=462.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 25720 0 0 0 46164 74 0 0 25 0 1 0 223166909 106930176 25220 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 26106 25220 141 302 0 25801 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 104424

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1715904/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=111616 CPUtime=522.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 27462 0 0 0 52157 81 0 0 25 0 1 0 223166909 114294784 26962 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 27904 26962 141 302 0 27599 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 111616

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1709376/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=117980 CPUtime=582.38
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 29059 0 0 0 58153 85 0 0 25 0 1 0 223166909 120811520 28559 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 29495 28559 141 302 0 29190 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 117980

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6387
/proc/meminfo: memFree=1703552/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=123976 CPUtime=642.37
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 30523 0 0 0 64147 90 0 0 25 0 1 0 223166909 126951424 30023 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 30994 30023 141 302 0 30689 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 123976

[startup+702.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6389
/proc/meminfo: memFree=1697024/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=130880 CPUtime=702.37
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 32115 0 0 0 70141 96 0 0 25 0 1 0 223166909 134021120 31615 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 32720 31615 141 302 0 32415 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 130880

[startup+762.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6389
/proc/meminfo: memFree=1691968/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=136012 CPUtime=762.36
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 33415 0 0 0 76136 100 0 0 25 0 1 0 223166909 139276288 32915 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 34003 32915 141 302 0 33698 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 136012

[startup+822.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6389
/proc/meminfo: memFree=1686784/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=141088 CPUtime=822.36
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 34701 0 0 0 82130 106 0 0 25 0 1 0 223166909 144474112 34201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 35272 34201 141 302 0 34967 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 141088

[startup+882.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6389
/proc/meminfo: memFree=1682048/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=145900 CPUtime=882.37
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 35884 0 0 0 88125 112 0 0 25 0 1 0 223166909 149401600 35384 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 36475 35384 141 302 0 36170 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 145900

[startup+942.703 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6389
/proc/meminfo: memFree=1677184/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=152804 CPUtime=942.36
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 37600 0 0 0 94119 117 0 0 25 0 1 0 223166909 156471296 36587 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 38201 36587 141 302 0 37896 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 152804

[startup+1002.72 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6389
/proc/meminfo: memFree=1672704/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=157164 CPUtime=1002.36
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 38725 0 0 0 100113 123 0 0 25 0 1 0 223166909 160935936 37712 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 39291 37712 141 302 0 38986 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 157164

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6389
/proc/meminfo: memFree=1668032/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=161984 CPUtime=1062.36
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 39878 0 0 0 106108 128 0 0 25 0 1 0 223166909 165871616 38865 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 40496 38865 141 302 0 40191 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 161984

[startup+1122.76 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6389
/proc/meminfo: memFree=1663680/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=166404 CPUtime=1122.36
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 40994 0 0 0 112103 133 0 0 25 0 1 0 223166909 170397696 39981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 41601 39981 141 302 0 41296 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 166404

[startup+1182.79 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6389
/proc/meminfo: memFree=1659264/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=171016 CPUtime=1182.36
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 42098 0 0 0 118099 137 0 0 25 0 1 0 223166909 175120384 41085 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 42754 41085 141 302 0 42449 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 171016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 6389
/proc/meminfo: memFree=1657984/2055920 swapFree=4183736/4192956
[pid=6386] ppid=6384 vsize=172168 CPUtime=1200.08
/proc/6386/stat : 6386 (Spear-32) R 6384 6386 5940 0 -1 4194304 42395 0 0 0 119869 139 0 0 25 0 1 0 223166909 176300032 41382 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/6386/statm: 43042 41382 141 302 0 42737 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 172168

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): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1198.7
CPU system time (s): 1.42178
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 172168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.42178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42395
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= 2538

runsolver used 0.867868 second user time and 2.36464 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 04:28:30 UTC 2007

IDJOB= 303305
IDBENCH= 20104
IDSOLVER= 133
FILE ID= node39/303305-1172032110

PBS_JOBID= 3892699

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/303305-1172032110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303305-1172032110/instance-303305-1172032110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-303305-1172032110 -o ROOT/results/node39/solver-303305-1172032110 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303305-1172032110/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303305-1172032110/instance-303305-1172032110.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 412795209

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1823904 kB
Buffers:         31608 kB
Cached:         150844 kB
SwapCached:       3460 kB
Active:          86264 kB
Inactive:       106468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823904 kB
SwapTotal:     4192956 kB
SwapFree:      4183736 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            25288 kB
Committed_AS:   591972 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node39 on Wed Feb 21 04:48:33 UTC 2007