Trace number 334437

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) 1200.11 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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/334437-1173572031/instance-334437-1173572031.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-334437-1173572031 -o ROOT/results/node3/solver-334437-1173572031 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334437-1173572031/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334437-1173572031/instance-334437-1173572031.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.76 0.95 0.98 3/77 495
/proc/meminfo: memFree=1518424/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=1932 CPUtime=0
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 377158058 1978368 245 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 483 245 126 302 0 178 0

[startup+0.0906149 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 495
/proc/meminfo: memFree=1518424/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=5252 CPUtime=0.08
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 1291 0 0 0 7 1 0 0 18 0 1 0 377158058 5378048 931 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 1313 932 129 302 0 1008 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5252

[startup+0.101616 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 495
/proc/meminfo: memFree=1518424/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=5516 CPUtime=0.09
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 1337 0 0 0 8 1 0 0 18 0 1 0 377158058 5648384 977 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 1379 978 129 302 0 1074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301633 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 495
/proc/meminfo: memFree=1518424/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=8804 CPUtime=0.29
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 2236 0 0 0 28 1 0 0 19 0 1 0 377158058 9015296 1778 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 2201 1778 129 302 0 1896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8804

[startup+0.701665 s]
/proc/loadavg: 0.76 0.95 0.98 3/77 495
/proc/meminfo: memFree=1518424/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=14860 CPUtime=0.69
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 3855 0 0 0 66 3 0 0 22 0 1 0 377158058 15216640 3268 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 3715 3268 140 302 0 3410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14860

[startup+1.50173 s]
/proc/loadavg: 0.76 0.95 0.98 2/78 496
/proc/meminfo: memFree=1505424/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=15280 CPUtime=1.49
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 3983 0 0 0 146 3 0 0 25 0 1 0 377158058 15646720 3396 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 3820 3396 141 302 0 3515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15280

[startup+3.10186 s]
/proc/loadavg: 0.76 0.95 0.98 2/78 496
/proc/meminfo: memFree=1505168/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=15752 CPUtime=3.09
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 4089 0 0 0 306 3 0 0 25 0 1 0 377158058 16130048 3502 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 3938 3502 141 302 0 3633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15752

[startup+6.30113 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 496
/proc/meminfo: memFree=1504272/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=16076 CPUtime=6.29
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 4178 0 0 0 625 4 0 0 25 0 1 0 377158058 16461824 3591 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134525032 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 4019 3591 141 302 0 3714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16076

[startup+12.7016 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 496
/proc/meminfo: memFree=1504080/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=16380 CPUtime=12.69
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 4234 0 0 0 1265 4 0 0 25 0 1 0 377158058 16773120 3647 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524475 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 4095 3647 141 302 0 3790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16380

[startup+25.5017 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 496
/proc/meminfo: memFree=1503632/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=16844 CPUtime=25.48
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 4344 0 0 0 2544 4 0 0 25 0 1 0 377158058 17248256 3757 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 4211 3757 141 302 0 3906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16844

[startup+51.1018 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 496
/proc/meminfo: memFree=1502928/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=17644 CPUtime=51.07
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 4537 0 0 0 5102 5 0 0 25 0 1 0 377158058 18067456 3950 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524686 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 4411 3950 141 302 0 4106 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17644

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 496
/proc/meminfo: memFree=1500624/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=19972 CPUtime=102.27
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 5118 0 0 0 10219 8 0 0 25 0 1 0 377158058 20451328 4531 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 4993 4531 141 302 0 4688 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19972

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 496
/proc/meminfo: memFree=1495184/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=25464 CPUtime=162.25
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 6493 0 0 0 16213 12 0 0 25 0 1 0 377158058 26075136 5906 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 6366 5906 141 302 0 6061 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25464

[startup+222.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 496
/proc/meminfo: memFree=1488656/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=31916 CPUtime=222.23
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 8114 0 0 0 22204 19 0 0 25 0 1 0 377158058 32681984 7494 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 7979 7494 141 302 0 7674 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31916

[startup+282.302 s]
/proc/loadavg: 1.02 0.99 0.99 3/78 496
/proc/meminfo: memFree=1480848/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=40072 CPUtime=282.21
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 10139 0 0 0 28195 26 0 0 25 0 1 0 377158058 41033728 9519 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 10018 9519 141 302 0 9713 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40072

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1474200/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=46532 CPUtime=342.19
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 11794 0 0 0 34188 31 0 0 25 0 1 0 377158058 47648768 11109 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 11633 11109 141 302 0 11328 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46532

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1467352/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=53592 CPUtime=402.18
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 13520 0 0 0 40180 38 0 0 25 0 1 0 377158058 54878208 12835 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134539587 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 13398 12835 141 302 0 13093 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53592

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1461400/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=59360 CPUtime=462.16
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 14983 0 0 0 46173 43 0 0 25 0 1 0 377158058 60784640 14298 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 14840 14298 141 302 0 14535 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59360

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1456344/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=64364 CPUtime=522.15
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 16243 0 0 0 52167 48 0 0 25 0 1 0 377158058 65908736 15558 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526770 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 16091 15558 141 302 0 15786 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64364

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1451864/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=69632 CPUtime=582.13
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 17491 0 0 0 58161 52 0 0 25 0 1 0 377158058 71303168 16677 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 17408 16677 141 302 0 17103 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 69632

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1447448/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=74064 CPUtime=642.12
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 18578 0 0 0 64156 56 0 0 25 0 1 0 377158058 75841536 17764 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 18516 17764 141 302 0 18211 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 74064

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1439384/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=82152 CPUtime=702.1
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 20613 0 0 0 70149 61 0 0 25 0 1 0 377158058 84123648 19799 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 20538 19799 141 302 0 20233 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 82152

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1431320/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=90124 CPUtime=762.09
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 22609 0 0 0 76143 66 0 0 25 0 1 0 377158058 92286976 21795 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524775 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 22531 21795 141 302 0 22226 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 90124

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1424536/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=97328 CPUtime=822.07
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 24389 0 0 0 82136 71 0 0 25 0 1 0 377158058 99663872 23575 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524837 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 24332 23575 141 302 0 24027 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 97328

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1420184/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=101408 CPUtime=882.06
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 25393 0 0 0 88131 75 0 0 25 0 1 0 377158058 103841792 24579 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 25352 24579 141 302 0 25047 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 101408

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1414616/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=106944 CPUtime=942.04
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 26787 0 0 0 94124 80 0 0 25 0 1 0 377158058 109510656 25973 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 26736 25973 141 302 0 26431 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 106944

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1408728/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=112808 CPUtime=1002.03
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 28260 0 0 0 100116 87 0 0 25 0 1 0 377158058 115515392 27446 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 28202 27446 141 302 0 27897 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 112808

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1402840/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=118648 CPUtime=1062
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 29743 0 0 0 106108 92 0 0 25 0 1 0 377158058 121495552 28929 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 29662 28929 141 302 0 29357 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 118648

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1397656/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=124824 CPUtime=1121.99
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 31278 0 0 0 112103 96 0 0 25 0 1 0 377158058 127819776 30207 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 31206 30207 141 302 0 30901 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 124824

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1393240/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=129280 CPUtime=1181.98
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 32392 0 0 0 118097 101 0 0 25 0 1 0 377158058 132382720 31321 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 32320 31321 141 302 0 32015 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 129280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 496
/proc/meminfo: memFree=1391704/2055920 swapFree=4158660/4192956
[pid=495] ppid=493 vsize=130708 CPUtime=1200.07
/proc/495/stat : 495 (Spear-32) R 493 495 436 0 -1 4194304 32758 0 0 0 119905 102 0 0 25 0 1 0 377158058 133844992 31687 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/495/statm: 32677 31687 141 302 0 32372 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 130708

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): 1200.11
CPU user time (s): 1199.06
CPU system time (s): 1.04884
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 130708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.04884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32758
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= 1416

runsolver used 1.38879 second user time and 2.98355 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Mar 11 00:13:52 UTC 2007

IDJOB= 334437
IDBENCH= 24627
IDSOLVER= 133
FILE ID= node3/334437-1173572031

PBS_JOBID= 4101208

Free space on /tmp= 66512 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334437-1173572031/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334437-1173572031/instance-334437-1173572031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-334437-1173572031 -o ROOT/results/node3/solver-334437-1173572031 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334437-1173572031/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334437-1173572031/instance-334437-1173572031.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 675837018

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:       1518896 kB
Buffers:         50408 kB
Cached:         396640 kB
SwapCached:       2568 kB
Active:         249080 kB
Inactive:       220912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518896 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            6884 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            52692 kB
Committed_AS:  1533764 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= 66512 MiB

End job on node3 on Sun Mar 11 00:33:55 UTC 2007