Trace number 308594

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) 1200.05 1200.59

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/308594-1172522993/instance-308594-1172522993.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/node9/watcher-308594-1172522993 -o ROOT/results/node9/solver-308594-1172522993 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308594-1172522993/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308594-1172522993/instance-308594-1172522993.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: 0.94 0.98 0.98 3/77 15272
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=1932 CPUtime=0
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 272253953 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 483 247 126 302 0 178 0

[startup+0.106918 s]
/proc/loadavg: 0.94 0.98 0.98 3/77 15272
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=3032 CPUtime=0.1
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 583 0 0 0 10 0 0 0 18 0 1 0 272253953 3104768 539 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 758 539 140 302 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3032

[startup+0.514996 s]
/proc/loadavg: 0.94 0.98 0.98 3/77 15272
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=3544 CPUtime=0.5
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 707 0 0 0 50 0 0 0 21 0 1 0 272253953 3629056 663 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 886 663 141 302 0 581 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3544

[startup+1.33515 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 15273
/proc/meminfo: memFree=1581624/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=4436 CPUtime=1.33
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 923 0 0 0 132 1 0 0 25 0 1 0 272253953 4542464 879 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 1109 879 141 302 0 804 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4436

[startup+2.97147 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 15273
/proc/meminfo: memFree=1580536/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=5736 CPUtime=2.96
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 1245 0 0 0 294 2 0 0 25 0 1 0 272253953 5873664 1201 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 1434 1201 141 302 0 1129 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5736

[startup+6.2511 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 15273
/proc/meminfo: memFree=1577912/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=8152 CPUtime=6.24
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 1854 0 0 0 620 4 0 0 25 0 1 0 272253953 8347648 1810 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 2038 1810 141 302 0 1733 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8152

[startup+12.7053 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 15273
/proc/meminfo: memFree=1574200/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=11568 CPUtime=12.69
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 2733 0 0 0 1263 6 0 0 25 0 1 0 272253953 11845632 2656 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 2892 2656 141 302 0 2587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11568

[startup+25.5128 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 15273
/proc/meminfo: memFree=1568504/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=17480 CPUtime=25.49
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 4213 0 0 0 2538 11 0 0 25 0 1 0 272253953 17899520 4136 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 4370 4136 141 302 0 4065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17480

[startup+51.1278 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 15273
/proc/meminfo: memFree=1560120/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=25828 CPUtime=51.09
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 6310 0 0 0 5090 19 0 0 25 0 1 0 272253953 26447872 6168 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 6457 6168 141 302 0 6152 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25828

[startup+102.348 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15273
/proc/meminfo: memFree=1547512/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=38896 CPUtime=102.3
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 9580 0 0 0 10199 31 0 0 25 0 1 0 272253953 39829504 9309 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 9724 9309 141 302 0 9419 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38896

[startup+162.388 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1536696/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=49524 CPUtime=162.32
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 12224 0 0 0 16191 41 0 0 25 0 1 0 272253953 50712576 11953 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527061 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 12381 11953 141 302 0 12076 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 49524

[startup+222.422 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1526520/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=59884 CPUtime=222.33
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 14772 0 0 0 22181 52 0 0 25 0 1 0 272253953 61321216 14501 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 14971 14501 141 302 0 14666 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 59884

[startup+282.456 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1517176/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=70272 CPUtime=282.34
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 17360 0 0 0 28172 62 0 0 25 0 1 0 272253953 71958528 16832 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 17568 16832 141 302 0 17263 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 70272

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1508856/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=78596 CPUtime=342.35
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 19445 0 0 0 34164 71 0 0 25 0 1 0 272253953 80482304 18917 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 19649 18917 141 302 0 19344 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 78596

[startup+402.532 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1501368/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=86148 CPUtime=402.37
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 21292 0 0 0 40156 81 0 0 25 0 1 0 272253953 88215552 20764 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 21537 20764 141 302 0 21232 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 86148

[startup+462.564 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1494584/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=92900 CPUtime=462.38
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 22989 0 0 0 46151 87 0 0 25 0 1 0 272253953 95129600 22461 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 23225 22461 141 302 0 22920 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 92900

[startup+522.601 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1487992/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=99436 CPUtime=522.4
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 24639 0 0 0 52144 96 0 0 25 0 1 0 272253953 101822464 24111 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 24859 24111 141 302 0 24554 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 99436

[startup+582.634 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15273
/proc/meminfo: memFree=1481656/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=105768 CPUtime=582.41
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 26211 0 0 0 58139 102 0 0 25 0 1 0 272253953 108306432 25683 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 26442 25683 141 302 0 26137 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 105768

[startup+642.673 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 15273
/proc/meminfo: memFree=1475576/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=111904 CPUtime=642.42
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 27745 0 0 0 64132 110 0 0 25 0 1 0 272253953 114589696 27217 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 27976 27217 141 302 0 27671 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 111904

[startup+702.724 s]
/proc/loadavg: 1.01 1.01 0.99 2/84 15381
/proc/meminfo: memFree=1469120/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=117224 CPUtime=702.41
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 29051 0 0 0 70124 117 0 0 25 0 1 0 272253953 120037376 28523 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 29306 28523 141 302 0 29001 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 117224

[startup+762.781 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15470
/proc/meminfo: memFree=1465528/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=121672 CPUtime=762.39
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 30185 0 0 0 76117 122 0 0 25 0 1 0 272253953 124592128 29657 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 30418 29657 141 302 0 30113 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 121672

[startup+822.821 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15470
/proc/meminfo: memFree=1460728/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=126552 CPUtime=822.42
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 31396 0 0 0 82114 128 0 0 25 0 1 0 272253953 129589248 30868 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 31638 30868 141 302 0 31333 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 126552

[startup+882.857 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15470
/proc/meminfo: memFree=1455736/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=131512 CPUtime=882.43
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 32645 0 0 0 88110 133 0 0 25 0 1 0 272253953 134668288 32117 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 32878 32117 141 302 0 32573 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 131512

[startup+942.897 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15470
/proc/meminfo: memFree=1451256/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=138008 CPUtime=942.45
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 34285 0 0 0 94105 140 0 0 25 0 1 0 272253953 141320192 33244 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 34502 33244 141 302 0 34197 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 138008

[startup+1002.93 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15470
/proc/meminfo: memFree=1447032/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=142188 CPUtime=1002.46
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 35349 0 0 0 100101 145 0 0 25 0 1 0 272253953 145600512 34308 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 35547 34308 141 302 0 35242 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 142188

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1442552/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=146572 CPUtime=1062.47
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 36436 0 0 0 106096 151 0 0 25 0 1 0 272253953 150089728 35395 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 36643 35395 141 302 0 36338 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 146572

[startup+1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1438392/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=150748 CPUtime=1122.49
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 37498 0 0 0 112092 157 0 0 25 0 1 0 272253953 154365952 36457 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 37687 36457 141 302 0 37382 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 150748

[startup+1183.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1434488/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=154748 CPUtime=1182.49
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 38497 0 0 0 118088 161 0 0 25 0 1 0 272253953 158461952 37456 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 38687 37456 141 302 0 38382 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 154748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1433400/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=155764 CPUtime=1200.02
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 38756 0 0 0 119839 163 0 0 25 0 1 0 272253953 159502336 37715 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 38941 37715 141 302 0 38636 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 155764

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

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

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15470
/proc/meminfo: memFree=1433400/2055920 swapFree=4192812/4192956
[pid=15272] ppid=15270 vsize=155764 CPUtime=1200.02
/proc/15272/stat : 15272 (Spear-32) R 15270 15272 14435 0 -1 4194304 38756 0 0 0 119839 163 0 0 25 0 1 0 272253953 159502336 37715 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15272/statm: 38941 37715 141 302 0 38636 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 155764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.05
CPU user time (s): 1198.4
CPU system time (s): 1.65375
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 155764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.4
system time used= 1.65375
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38756
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= 2100

runsolver used 1.16682 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 26 20:49:53 UTC 2007

IDJOB= 308594
IDBENCH= 20235
IDSOLVER= 133
FILE ID= node9/308594-1172522993

PBS_JOBID= 3971612

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308594-1172522993/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308594-1172522993/instance-308594-1172522993.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-308594-1172522993 -o ROOT/results/node9/solver-308594-1172522993 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308594-1172522993/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308594-1172522993/instance-308594-1172522993.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 198744863

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1584856 kB
Buffers:         50980 kB
Cached:         296024 kB
SwapCached:          0 kB
Active:         240620 kB
Inactive:       160904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          73376 kB
Slab:            55228 kB
Committed_AS:  1196392 kB
PageTables:       1688 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= 66558 MiB

End job on node9 on Mon Feb 26 21:09:56 UTC 2007