Trace number 311300

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) 1200.06 1200.39

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311300-1172567402/instance-311300-1172567402.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/node14/watcher-311300-1172567402 -o ROOT/results/node14/solver-311300-1172567402 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311300-1172567402/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311300-1172567402/instance-311300-1172567402.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 0.97 0.99 3/77 32114
/proc/meminfo: memFree=1576952/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=1716 CPUtime=0
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 276694664 1757184 219 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134866400 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 429 219 126 302 0 124 0

[startup+0.1081 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32114
/proc/meminfo: memFree=1576952/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=2108 CPUtime=0.1
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 354 0 0 0 10 0 0 0 18 0 1 0 276694664 2158592 338 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 527 338 141 302 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2108

[startup+0.520139 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32114
/proc/meminfo: memFree=1576952/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=2620 CPUtime=0.51
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 499 0 0 0 51 0 0 0 22 0 1 0 276694664 2682880 483 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 655 483 141 302 0 350 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2620

[startup+1.34322 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1574768/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=3528 CPUtime=1.33
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 724 0 0 0 133 0 0 0 25 0 1 0 276694664 3612672 708 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 882 708 141 302 0 577 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3528

[startup+2.97937 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1573680/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=4940 CPUtime=2.97
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 1061 0 0 0 295 2 0 0 25 0 1 0 276694664 5058560 1045 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 1235 1045 141 302 0 930 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4940

[startup+6.25568 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1571440/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=6868 CPUtime=6.24
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 1536 0 0 0 620 4 0 0 25 0 1 0 276694664 7032832 1520 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 1717 1520 141 302 0 1412 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6868

[startup+12.7133 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1568560/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=9580 CPUtime=12.7
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 2231 0 0 0 1264 6 0 0 25 0 1 0 276694664 9809920 2182 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 2395 2182 141 302 0 2090 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9580

[startup+25.5145 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1564592/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=13724 CPUtime=25.49
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 3289 0 0 0 2540 9 0 0 25 0 1 0 276694664 14053376 3175 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 3431 3175 141 302 0 3126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13724

[startup+51.1279 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1559280/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=18944 CPUtime=51.1
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 4592 0 0 0 5094 16 0 0 25 0 1 0 276694664 19398656 4478 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 4736 4478 141 302 0 4431 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18944

[startup+102.35 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1551344/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=27524 CPUtime=102.31
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 6705 0 0 0 10205 26 0 0 25 0 1 0 276694664 28184576 6462 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 6881 6462 141 302 0 6576 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27524

[startup+162.382 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1543280/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=35628 CPUtime=162.32
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 8677 0 0 0 16196 36 0 0 25 0 1 0 276694664 36483072 8434 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 8907 8434 141 302 0 8602 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 35628

[startup+222.417 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1536112/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=42784 CPUtime=222.34
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 10471 0 0 0 22188 46 0 0 25 0 1 0 276694664 43810816 10228 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 10696 10228 141 302 0 10391 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 42784

[startup+282.45 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1530992/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=49028 CPUtime=282.36
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 12038 0 0 0 28181 55 0 0 25 0 1 0 276694664 50204672 11538 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 12257 11538 141 302 0 11952 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 49028

[startup+342.483 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1525104/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=55468 CPUtime=342.38
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 13567 0 0 0 34174 64 0 0 25 0 1 0 276694664 56799232 13027 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 13867 13027 141 302 0 13562 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 55468

[startup+402.518 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1519856/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=60572 CPUtime=402.39
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 14850 0 0 0 40168 71 0 0 25 0 1 0 276694664 62025728 14310 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 15143 14310 141 302 0 14838 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 60572

[startup+462.547 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1515376/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=65112 CPUtime=462.41
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 15970 0 0 0 46162 79 0 0 25 0 1 0 276694664 66674688 15430 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 16278 15430 141 302 0 15973 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 65112

[startup+522.58 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1511280/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=69296 CPUtime=522.43
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 16990 0 0 0 52157 86 0 0 25 0 1 0 276694664 70959104 16450 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 17324 16450 141 302 0 17019 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 69296

[startup+582.611 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1507440/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=73252 CPUtime=582.44
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 17928 0 0 0 58152 92 0 0 25 0 1 0 276694664 75010048 17388 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 18313 17388 141 302 0 18008 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 73252

[startup+642.646 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1502960/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=77980 CPUtime=642.46
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 19048 0 0 0 64147 99 0 0 25 0 1 0 276694664 79851520 18508 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 19495 18508 141 302 0 19190 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 77980

[startup+702.68 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1499312/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=81728 CPUtime=702.48
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 19975 0 0 0 70143 105 0 0 25 0 1 0 276694664 83689472 19435 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 20432 19435 141 302 0 20127 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 81728

[startup+762.715 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1495664/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=85360 CPUtime=762.49
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 20884 0 0 0 76138 111 0 0 25 0 1 0 276694664 87408640 20344 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 21340 20344 141 302 0 21035 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 85360

[startup+822.75 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1491312/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=91772 CPUtime=822.51
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 22444 0 0 0 82133 118 0 0 25 0 1 0 276694664 93974528 21391 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 22943 21391 141 302 0 22638 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 91772

[startup+882.781 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1487408/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=95628 CPUtime=882.53
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 23425 0 0 0 88128 125 0 0 25 0 1 0 276694664 97923072 22372 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 23907 22372 141 302 0 23602 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 95628

[startup+942.812 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1483504/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=99656 CPUtime=942.54
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 24409 0 0 0 94124 130 0 0 25 0 1 0 276694664 102047744 23356 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 24914 23356 141 302 0 24609 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 99656

[startup+1002.85 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1479792/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=103404 CPUtime=1002.56
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 25362 0 0 0 100119 137 0 0 25 0 1 0 276694664 105885696 24309 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 25851 24309 141 302 0 25546 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 103404

[startup+1062.88 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1475440/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=107812 CPUtime=1062.59
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 26430 0 0 0 106114 145 0 0 25 0 1 0 276694664 110399488 25377 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 26953 25377 141 302 0 26648 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 107812

[startup+1122.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1470704/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=112564 CPUtime=1122.6
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 27634 0 0 0 112107 153 0 0 25 0 1 0 276694664 115265536 26581 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 28141 26581 141 302 0 27836 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 112564

[startup+1182.95 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1466544/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=116888 CPUtime=1182.62
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 28673 0 0 0 118103 159 0 0 25 0 1 0 276694664 119693312 27620 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 29222 27620 141 302 0 28917 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 116888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32115
/proc/meminfo: memFree=1465648/2055920 swapFree=4191880/4192956
[pid=32114] ppid=32112 vsize=117796 CPUtime=1200.03
/proc/32114/stat : 32114 (Spear-32) R 32112 32114 31726 0 -1 4194304 28886 0 0 0 119843 160 0 0 25 0 1 0 276694664 120623104 27833 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32114/statm: 29449 27833 141 302 0 29144 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 117796

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): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1198.44
CPU system time (s): 1.61975
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 117796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.44
system time used= 1.61975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28886
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= 3467

runsolver used 1.36479 second user time and 2.90856 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 27 09:10:02 UTC 2007

IDJOB= 311300
IDBENCH= 20310
IDSOLVER= 133
FILE ID= node14/311300-1172567402

PBS_JOBID= 3971671

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311300-1172567402/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311300-1172567402/instance-311300-1172567402.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-311300-1172567402 -o ROOT/results/node14/solver-311300-1172567402 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311300-1172567402/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311300-1172567402/instance-311300-1172567402.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 132458123

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1577296 kB
Buffers:         50052 kB
Cached:         302188 kB
SwapCached:        408 kB
Active:         257444 kB
Inactive:       148188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577296 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          69676 kB
Slab:            58484 kB
Committed_AS:   907572 kB
PageTables:       1736 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= 66556 MiB

End job on node14 on Tue Feb 27 09:30:05 UTC 2007