Trace number 313088

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) 1200.15 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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/313088-1176873729/instance-313088-1176873729.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-313088-1176873729 -o ROOT/results/node29/solver-313088-1176873729 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313088-1176873729/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313088-1176873729/instance-313088-1176873729.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: 1.00 1.00 1.00 3/77 18588
/proc/meminfo: memFree=1614544/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=1700 CPUtime=0
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 135288623 1740800 221 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 425 221 128 302 0 120 0

[startup+0.048107 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18588
/proc/meminfo: memFree=1614544/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=4836 CPUtime=0.03
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 1183 0 0 0 3 0 0 0 18 0 1 0 135288623 4952064 814 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 1209 814 128 302 0 904 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4836

[startup+0.101109 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18588
/proc/meminfo: memFree=1614544/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=6292 CPUtime=0.09
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 1611 0 0 0 8 1 0 0 18 0 1 0 135288623 6443008 1242 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 1573 1242 129 302 0 1268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.301122 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18588
/proc/meminfo: memFree=1614544/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=18620 CPUtime=0.29
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 5323 0 0 0 25 4 0 0 19 0 1 0 135288623 19066880 3604 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 4655 3604 129 302 0 4350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18620

[startup+0.701147 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18588
/proc/meminfo: memFree=1614544/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=36452 CPUtime=0.69
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 11190 0 0 0 58 11 0 0 23 0 1 0 135288623 37326848 7676 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 9113 7676 129 302 0 8808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36452

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1576456/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=59164 CPUtime=1.49
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 16969 0 0 0 134 15 0 0 25 0 1 0 135288623 60583936 12942 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 14791 12942 129 302 0 14486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59164

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1551304/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=69684 CPUtime=3.09
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 20175 0 0 0 291 18 0 0 25 0 1 0 135288623 71356416 15954 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 17421 15954 141 302 0 17116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69684

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1550792/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=69684 CPUtime=6.29
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 20193 0 0 0 610 19 0 0 25 0 1 0 135288623 71356416 15972 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 17421 15972 141 302 0 17116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69684

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1550920/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=69684 CPUtime=12.68
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 20193 0 0 0 1247 21 0 0 25 0 1 0 135288623 71356416 15972 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 17421 15972 141 302 0 17116 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69684

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1549960/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=71044 CPUtime=25.48
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 20516 0 0 0 2524 24 0 0 25 0 1 0 135288623 72749056 16295 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 17761 16295 141 302 0 17456 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71044

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1542728/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=78368 CPUtime=51.05
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 22342 0 0 0 5077 28 0 0 25 0 1 0 135288623 80248832 18120 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 19592 18120 141 302 0 19287 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 78368

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1525832/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=95200 CPUtime=102.24
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 26558 0 0 0 10191 33 0 0 25 0 1 0 135288623 97484800 22336 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 23800 22336 141 302 0 23495 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 95200

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18589
/proc/meminfo: memFree=1498824/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=122560 CPUtime=162.22
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 33681 0 0 0 16177 45 0 0 25 0 1 0 135288623 125501440 29183 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539488 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 30640 29183 141 302 0 30335 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 122560

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18589
/proc/meminfo: memFree=1465160/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=155804 CPUtime=222.21
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 43400 0 0 0 22164 57 0 0 25 0 1 0 135288623 159543296 37471 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526806 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 38951 37471 141 302 0 38646 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 155804

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1444872/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=176212 CPUtime=282.2
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 48716 0 0 0 28155 65 0 0 25 0 1 0 135288623 180441088 42559 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 44053 42559 141 302 0 43748 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 176212

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1422600/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=198320 CPUtime=342.18
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 54271 0 0 0 34147 71 0 0 25 0 1 0 135288623 203079680 48106 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 49580 48106 141 302 0 49275 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 198320

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18589
/proc/meminfo: memFree=1403464/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=217324 CPUtime=402.16
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 59063 0 0 0 40138 78 0 0 25 0 1 0 135288623 222539776 52862 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 54331 52862 141 302 0 54026 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 217324

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18589
/proc/meminfo: memFree=1393544/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=227296 CPUtime=462.15
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 61620 0 0 0 46133 82 0 0 25 0 1 0 135288623 232751104 55354 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 56824 55354 141 302 0 56519 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 227296

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1381064/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=239884 CPUtime=522.14
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 64766 0 0 0 52127 87 0 0 25 0 1 0 135288623 245641216 58500 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 59971 58500 141 302 0 59666 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 239884

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1356808/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=264116 CPUtime=582.13
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 70969 0 0 0 58117 96 0 0 25 0 1 0 135288623 270454784 64566 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 66029 64566 141 302 0 65724 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 264116

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1331656/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=289164 CPUtime=642.11
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 77432 0 0 0 64108 103 0 0 25 0 1 0 135288623 296103936 70767 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 72291 70767 141 302 0 71986 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 289164

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1309000/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=311964 CPUtime=702.1
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 83252 0 0 0 70100 110 0 0 25 0 1 0 135288623 319451136 76482 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 77991 76482 141 302 0 77686 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 311964

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18589
/proc/meminfo: memFree=1289288/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=331404 CPUtime=762.08
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 88136 0 0 0 76092 116 0 0 25 0 1 0 135288623 339357696 81335 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524655 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 82851 81335 141 302 0 82546 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 331404

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18589
/proc/meminfo: memFree=1271240/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=349556 CPUtime=822.07
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 92677 0 0 0 82086 121 0 0 25 0 1 0 135288623 357945344 85876 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 87389 85876 141 302 0 87084 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 349556

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18589
/proc/meminfo: memFree=1254280/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=366248 CPUtime=882.06
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 96866 0 0 0 88082 124 0 0 25 0 1 0 135288623 375037952 90063 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524475 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 91562 90063 141 302 0 91257 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 366248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1238984/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=381744 CPUtime=942.03
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 100775 0 0 0 94076 127 0 0 25 0 1 0 135288623 390905856 93940 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 95436 93940 141 302 0 95131 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 381744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1225416/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=395124 CPUtime=1002.02
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 104205 0 0 0 100070 132 0 0 25 0 1 0 135288623 404606976 97286 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 98781 97286 141 302 0 98476 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 395124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1213384/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=407244 CPUtime=1062.01
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 107411 0 0 0 106066 135 0 0 25 0 1 0 135288623 417017856 100320 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 101811 100320 141 302 0 101506 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 407244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1201992/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=418652 CPUtime=1121.99
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 110944 0 0 0 112060 139 0 0 25 0 1 0 135288623 428699648 103142 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524767 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 104663 103142 141 302 0 104358 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 418652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1192008/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=428744 CPUtime=1181.98
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 114571 0 0 0 118055 143 0 0 25 0 1 0 135288623 439033856 105682 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524655 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 107186 105682 141 302 0 106881 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 428744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1186504/2055920 swapFree=4141496/4192956
[pid=18588] ppid=18586 vsize=433980 CPUtime=1200.07
/proc/18588/stat : 18588 (Spear-32) R 18586 18588 17007 0 -1 4194304 115931 0 0 0 119863 144 0 0 25 0 1 0 135288623 444395520 106997 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 108495 106997 141 302 0 108190 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 433980

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): 1200.47
CPU time (s): 1200.15
CPU user time (s): 1198.64
CPU system time (s): 1.51577
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 433980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.51577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115931
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= 13901

runsolver used 1.52677 second user time and 2.75858 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 18 05:22:09 UTC 2007

IDJOB= 313088
IDBENCH= 20357
IDSOLVER= 133
FILE ID= node29/313088-1176873729

PBS_JOBID= 4590280

Free space on /tmp= 66494 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/313088-1176873729/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313088-1176873729/instance-313088-1176873729.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-313088-1176873729 -o ROOT/results/node29/solver-313088-1176873729 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313088-1176873729/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313088-1176873729/instance-313088-1176873729.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 504131644

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1615016 kB
Buffers:         37464 kB
Cached:         307916 kB
SwapCached:      17060 kB
Active:         176036 kB
Inactive:       222636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615016 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           16456 kB
Writeback:           0 kB
Mapped:          54264 kB
Slab:            27568 kB
Committed_AS:  2041076 kB
PageTables:       1952 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= 66494 MiB

End job on node29 on Wed Apr 18 05:42:11 UTC 2007