Trace number 307733

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 1200.38

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/307733-1172499889/instance-307733-1172499889.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/node3/watcher-307733-1172499889 -o ROOT/results/node3/solver-307733-1172499889 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307733-1172499889/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307733-1172499889/instance-307733-1172499889.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 20103
/proc/meminfo: memFree=825256/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=1932 CPUtime=0
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 269943718 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 483 247 126 302 0 178 0

[startup+0.107004 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20103
/proc/meminfo: memFree=825256/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=3200 CPUtime=0.1
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 637 0 0 0 10 0 0 0 18 0 1 0 269943718 3276800 593 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 800 593 140 302 0 495 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3200

[startup+0.514897 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20103
/proc/meminfo: memFree=825256/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=3588 CPUtime=0.5
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 720 0 0 0 50 0 0 0 21 0 1 0 269943718 3674112 676 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 897 676 141 302 0 592 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3588

[startup+1.33496 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20104
/proc/meminfo: memFree=822688/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=4228 CPUtime=1.33
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 867 0 0 0 132 1 0 0 25 0 1 0 269943718 4329472 823 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 1057 823 141 302 0 752 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4228

[startup+2.9711 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20104
/proc/meminfo: memFree=821856/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=5248 CPUtime=2.96
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 1121 0 0 0 294 2 0 0 25 0 1 0 269943718 5373952 1077 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 1312 1077 141 302 0 1007 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5248

[startup+6.25437 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20104
/proc/meminfo: memFree=819872/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=6900 CPUtime=6.24
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 1529 0 0 0 621 3 0 0 25 0 1 0 269943718 7065600 1485 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 1725 1485 141 302 0 1420 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6900

[startup+12.7049 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20104
/proc/meminfo: memFree=816992/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=9568 CPUtime=12.69
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 2224 0 0 0 1263 6 0 0 25 0 1 0 269943718 9797632 2147 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 2392 2147 141 302 0 2087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9568

[startup+25.514 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 20104
/proc/meminfo: memFree=812896/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=13688 CPUtime=25.5
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 3259 0 0 0 2538 12 0 0 25 0 1 0 269943718 14016512 3182 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 3422 3182 141 302 0 3117 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13688

[startup+51.1261 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 20104
/proc/meminfo: memFree=806240/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=20536 CPUtime=51.1
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 4971 0 0 0 5092 18 0 0 25 0 1 0 269943718 21028864 4829 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 5134 4829 141 302 0 4829 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20536

[startup+102.347 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 20104
/proc/meminfo: memFree=796896/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=30360 CPUtime=102.31
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 7434 0 0 0 10202 29 0 0 25 0 1 0 269943718 31088640 7163 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 7590 7163 141 302 0 7285 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30360

[startup+162.384 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 20104
/proc/meminfo: memFree=787360/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=39760 CPUtime=162.33
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 9777 0 0 0 16192 41 0 0 25 0 1 0 269943718 40714240 9506 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 9940 9506 141 302 0 9635 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 39760

[startup+222.419 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=779424/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=47936 CPUtime=222.35
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 11756 0 0 0 22183 52 0 0 25 0 1 0 269943718 49086464 11485 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 11984 11485 141 302 0 11679 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 47936

[startup+282.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=772640/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=54596 CPUtime=282.37
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 13448 0 0 0 28178 59 0 0 25 0 1 0 269943718 55906304 13177 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 13649 13177 141 302 0 13344 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 54596

[startup+342.477 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=766048/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=62400 CPUtime=342.38
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 15358 0 0 0 34170 68 0 0 25 0 1 0 269943718 63897600 14830 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 15600 14830 141 302 0 15295 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 62400

[startup+402.513 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=759904/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=68492 CPUtime=402.4
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 16879 0 0 0 40164 76 0 0 25 0 1 0 269943718 70135808 16351 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 17123 16351 141 302 0 16818 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 68492

[startup+462.544 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=753824/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=74788 CPUtime=462.41
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 18405 0 0 0 46159 82 0 0 25 0 1 0 269943718 76582912 17877 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 18697 17877 141 302 0 18392 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 74788

[startup+522.577 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=747744/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=80840 CPUtime=522.43
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 19926 0 0 0 52153 90 0 0 25 0 1 0 269943718 82780160 19398 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 20210 19398 141 302 0 19905 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 80840

[startup+582.606 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=742432/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=86544 CPUtime=582.45
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 21241 0 0 0 58149 96 0 0 25 0 1 0 269943718 88621056 20713 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 21636 20713 141 302 0 21331 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 86544

[startup+642.641 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=737056/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=92108 CPUtime=642.47
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 22587 0 0 0 64144 103 0 0 25 0 1 0 269943718 94318592 22059 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 23027 22059 141 302 0 22722 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 92108

[startup+702.675 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=732448/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=96612 CPUtime=702.49
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 23749 0 0 0 70140 109 0 0 25 0 1 0 269943718 98930688 23221 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 24153 23221 141 302 0 23848 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 96612

[startup+762.703 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=728224/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=100952 CPUtime=762.49
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 24797 0 0 0 76135 114 0 0 25 0 1 0 269943718 103374848 24269 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 25238 24269 141 302 0 24933 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 100952

[startup+822.736 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=723808/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=105384 CPUtime=822.51
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 25873 0 0 0 82132 119 0 0 25 0 1 0 269943718 107913216 25345 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 26346 25345 141 302 0 26041 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 105384

[startup+882.768 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20104
/proc/meminfo: memFree=720032/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=109348 CPUtime=882.52
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 26861 0 0 0 88129 123 0 0 25 0 1 0 269943718 111972352 26333 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 27337 26333 141 302 0 27032 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 109348

[startup+942.804 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20106
/proc/meminfo: memFree=716640/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=112772 CPUtime=942.55
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 27727 0 0 0 94127 128 0 0 25 0 1 0 269943718 115478528 27199 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 28193 27199 141 302 0 27888 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 112772

[startup+1002.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20106
/proc/meminfo: memFree=713120/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=118516 CPUtime=1002.56
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 29103 0 0 0 100123 133 0 0 25 0 1 0 269943718 121360384 28062 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 29629 28062 141 302 0 29324 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 118516

[startup+1062.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20106
/proc/meminfo: memFree=709664/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=121756 CPUtime=1062.58
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 29942 0 0 0 106120 138 0 0 25 0 1 0 269943718 124678144 28901 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 30439 28901 141 302 0 30134 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 121756

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20106
/proc/meminfo: memFree=706272/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=125008 CPUtime=1122.6
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 30784 0 0 0 112115 145 0 0 25 0 1 0 269943718 128008192 29743 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 31252 29743 141 302 0 30947 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 125008

[startup+1182.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20106
/proc/meminfo: memFree=702240/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=129040 CPUtime=1182.61
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 31816 0 0 0 118111 150 0 0 25 0 1 0 269943718 132136960 30775 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 32260 30775 141 302 0 31955 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 129040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20106
/proc/meminfo: memFree=700640/2055920 swapFree=4192812/4192956
[pid=20103] ppid=20101 vsize=130772 CPUtime=1200.03
/proc/20103/stat : 20103 (Spear-32) R 20101 20103 18625 0 -1 4194304 32195 0 0 0 119851 152 0 0 25 0 1 0 269943718 133910528 31154 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/20103/statm: 32693 31154 141 302 0 32388 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 130772

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): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1198.52
CPU system time (s): 1.54077
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 130772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.54076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32195
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= 2059

runsolver used 1.2818 second user time and 2.98754 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 26 14:24:49 UTC 2007

IDJOB= 307733
IDBENCH= 20212
IDSOLVER= 133
FILE ID= node3/307733-1172499889

PBS_JOBID= 3971583

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307733-1172499889/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307733-1172499889/instance-307733-1172499889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-307733-1172499889 -o ROOT/results/node3/solver-307733-1172499889 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307733-1172499889/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307733-1172499889/instance-307733-1172499889.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 794085478

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        825664 kB
Buffers:         67328 kB
Cached:        1026792 kB
SwapCached:          0 kB
Active:         457432 kB
Inactive:       691684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        825664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          73908 kB
Slab:            66752 kB
Committed_AS:  1133668 kB
PageTables:       1656 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= 66557 MiB

End job on node3 on Mon Feb 26 14:44:51 UTC 2007