Trace number 307856

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 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
MD5SUM3f421a958db929dd5faf96c5c82c876f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.84872
Satisfiable
(Un)Satisfiability was proved
Number of variables6492
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/307856-1172506658/instance-307856-1172506658.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/node19/watcher-307856-1172506658 -o ROOT/results/node19/solver-307856-1172506658 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307856-1172506658/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307856-1172506658/instance-307856-1172506658.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 0.97 3/77 22122
/proc/meminfo: memFree=1293424/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=1932 CPUtime=0
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 270619819 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 483 247 126 302 0 178 0

[startup+0.106572 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 22122
/proc/meminfo: memFree=1293424/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=3328 CPUtime=0.1
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 642 0 0 0 10 0 0 0 18 0 1 0 270619819 3407872 598 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 832 598 140 302 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3328

[startup+0.514617 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 22122
/proc/meminfo: memFree=1293424/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=3716 CPUtime=0.5
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 747 0 0 0 50 0 0 0 21 0 1 0 270619819 3805184 703 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 929 703 141 302 0 624 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3716

[startup+1.33471 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 22123
/proc/meminfo: memFree=1290536/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=4468 CPUtime=1.32
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 940 0 0 0 131 1 0 0 25 0 1 0 270619819 4575232 896 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 1117 896 141 302 0 812 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4468

[startup+2.97089 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 22123
/proc/meminfo: memFree=1289384/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=5860 CPUtime=2.96
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 1274 0 0 0 294 2 0 0 25 0 1 0 270619819 6000640 1230 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 1465 1230 141 302 0 1160 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5860

[startup+6.24824 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 22123
/proc/meminfo: memFree=1286952/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=8028 CPUtime=6.23
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 1811 0 0 0 619 4 0 0 25 0 1 0 270619819 8220672 1767 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 2007 1767 141 302 0 1702 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8028

[startup+12.7049 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 22123
/proc/meminfo: memFree=1283432/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=11192 CPUtime=12.69
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 2640 0 0 0 1262 7 0 0 25 0 1 0 270619819 11460608 2563 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 2798 2563 141 302 0 2493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11192

[startup+25.5133 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 22123
/proc/meminfo: memFree=1278120/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=16572 CPUtime=25.49
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 3998 0 0 0 2538 11 0 0 25 0 1 0 270619819 16969728 3921 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 4143 3921 141 302 0 3838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16572

[startup+51.1231 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 22123
/proc/meminfo: memFree=1269352/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=25332 CPUtime=51.1
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 6210 0 0 0 5090 20 0 0 25 0 1 0 270619819 25939968 6068 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 6333 6068 141 302 0 6028 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25332

[startup+102.351 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 22123
/proc/meminfo: memFree=1257064/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=38140 CPUtime=102.31
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 9441 0 0 0 10198 33 0 0 25 0 1 0 270619819 39055360 9170 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 9535 9170 141 302 0 9230 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38140

[startup+162.386 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 22123
/proc/meminfo: memFree=1245480/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=49476 CPUtime=162.34
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 12279 0 0 0 16189 45 0 0 25 0 1 0 270619819 50663424 12008 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 12369 12008 141 302 0 12064 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 49476

[startup+222.42 s]
/proc/loadavg: 1.00 0.98 0.97 2/78 22123
/proc/meminfo: memFree=1235112/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=59904 CPUtime=222.35
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 14873 0 0 0 22178 57 0 0 25 0 1 0 270619819 61341696 14602 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 14976 14602 141 302 0 14671 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 59904

[startup+282.451 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1226280/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=69708 CPUtime=282.36
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 17326 0 0 0 28169 67 0 0 25 0 1 0 270619819 71380992 16798 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17427 16798 141 302 0 17122 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 69708

[startup+342.486 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1218280/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=77764 CPUtime=342.39
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 19309 0 0 0 34162 77 0 0 25 0 1 0 270619819 79630336 18781 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 19441 18781 141 302 0 19136 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 77764

[startup+402.523 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1211944/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=84004 CPUtime=402.41
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 20888 0 0 0 40155 86 0 0 25 0 1 0 270619819 86020096 20360 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 21001 20360 141 302 0 20696 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 84004

[startup+462.558 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 22123
/proc/meminfo: memFree=1205608/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=90360 CPUtime=462.43
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 22487 0 0 0 46148 95 0 0 25 0 1 0 270619819 92528640 21959 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 22590 21959 141 302 0 22285 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 90360

[startup+522.595 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 22123
/proc/meminfo: memFree=1199528/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=96432 CPUtime=522.44
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 23995 0 0 0 52142 102 0 0 25 0 1 0 270619819 98746368 23467 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 24108 23467 141 302 0 23803 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 96432

[startup+582.629 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1194088/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=101920 CPUtime=582.46
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 25362 0 0 0 58138 108 0 0 25 0 1 0 270619819 104366080 24834 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 25480 24834 141 302 0 25175 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 101920

[startup+642.667 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1188904/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=107080 CPUtime=642.49
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 26645 0 0 0 64134 115 0 0 25 0 1 0 270619819 109649920 26117 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 26770 26117 141 302 0 26465 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 107080

[startup+702.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1183336/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=113204 CPUtime=702.51
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 28051 0 0 0 70129 122 0 0 25 0 1 0 270619819 115920896 27523 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 28301 27523 141 302 0 27996 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 113204

[startup+762.735 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1178088/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=118536 CPUtime=762.52
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 29344 0 0 0 76124 128 0 0 25 0 1 0 270619819 121380864 28816 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 29634 28816 141 302 0 29329 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 118536

[startup+822.774 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1173224/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=123272 CPUtime=822.54
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 30563 0 0 0 82119 135 0 0 25 0 1 0 270619819 126230528 30035 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 30818 30035 141 302 0 30513 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 123272

[startup+882.81 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1168360/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=130232 CPUtime=882.57
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 32308 0 0 0 88113 144 0 0 25 0 1 0 270619819 133357568 31267 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 32558 31267 141 302 0 32253 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 130232

[startup+942.845 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22123
/proc/meminfo: memFree=1163112/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=135348 CPUtime=942.59
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 33594 0 0 0 94108 151 0 0 25 0 1 0 270619819 138596352 32553 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 33837 32553 141 302 0 33532 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 135348

[startup+1002.88 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 22123
/proc/meminfo: memFree=1158248/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=140248 CPUtime=1002.61
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 34818 0 0 0 100103 158 0 0 25 0 1 0 270619819 143613952 33777 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 35062 33777 141 302 0 34757 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 140248

[startup+1062.92 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 22123
/proc/meminfo: memFree=1153064/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=145424 CPUtime=1062.63
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 36112 0 0 0 106098 165 0 0 25 0 1 0 270619819 148914176 35071 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 36356 35071 141 302 0 36051 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 145424

[startup+1122.95 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 22123
/proc/meminfo: memFree=1148328/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=150252 CPUtime=1122.64
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 37295 0 0 0 112092 172 0 0 25 0 1 0 270619819 153858048 36254 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 37563 36254 141 302 0 37258 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 150252

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22123
/proc/meminfo: memFree=1143592/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=154996 CPUtime=1182.66
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 38486 0 0 0 118087 179 0 0 25 0 1 0 270619819 158715904 37445 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 38749 37445 141 302 0 38444 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 154996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22123
/proc/meminfo: memFree=1142184/2055920 swapFree=4192812/4192956
[pid=22122] ppid=22120 vsize=156384 CPUtime=1200.08
/proc/22122/stat : 22122 (Spear-32) R 22120 22122 21313 0 -1 4194304 38819 0 0 0 119827 181 0 0 25 0 1 0 270619819 160137216 37778 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 39096 37778 141 302 0 38791 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 156384

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1198.28
CPU system time (s): 1.84072
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 156384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.28
system time used= 1.84072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38819
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= 1543

runsolver used 1.2928 second user time and 2.97955 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Feb 26 16:17:38 UTC 2007

IDJOB= 307856
IDBENCH= 20215
IDSOLVER= 133
FILE ID= node19/307856-1172506658

PBS_JOBID= 3971596

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/307856-1172506658/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307856-1172506658/instance-307856-1172506658.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-307856-1172506658 -o ROOT/results/node19/solver-307856-1172506658 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307856-1172506658/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307856-1172506658/instance-307856-1172506658.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3f421a958db929dd5faf96c5c82c876f

RANDOM SEED= 902322782

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1293768 kB
Buffers:         65128 kB
Cached:         576656 kB
SwapCached:          0 kB
Active:         304992 kB
Inactive:       380644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          62776 kB
Slab:            62032 kB
Committed_AS:   985260 kB
PageTables:       1756 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 node19 on Mon Feb 26 16:37:40 UTC 2007