Trace number 293793

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) 1200.03 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
MD5SUMf3499b88ec490ed112ebd1c4b8c12b73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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/293793-1171777647/instance-293793-1171777647.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/node4/watcher-293793-1171777647 -o ROOT/results/node4/solver-293793-1171777647 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293793-1171777647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293793-1171777647/instance-293793-1171777647.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: 1.00 1.00 1.00 3/77 17744
/proc/meminfo: memFree=1015840/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=1396 CPUtime=0
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 197719563 1429504 169 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 349 170 129 302 0 44 0

[startup+0.107486 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17744
/proc/meminfo: memFree=1015840/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=1788 CPUtime=0.1
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 197719563 1830912 278 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 447 278 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.515526 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17744
/proc/meminfo: memFree=1015840/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=2696 CPUtime=0.51
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 508 0 0 0 51 0 0 0 22 0 1 0 197719563 2760704 492 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 674 492 140 302 0 369 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2696

[startup+1.3356 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=1013592/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=3760 CPUtime=1.33
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 774 0 0 0 132 1 0 0 25 0 1 0 197719563 3850240 758 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 940 758 140 302 0 635 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3760

[startup+2.97176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=1012376/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=5228 CPUtime=2.96
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 1125 0 0 0 294 2 0 0 25 0 1 0 197719563 5353472 1109 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 1307 1109 141 302 0 1002 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5228

[startup+6.25107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=1010328/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=7104 CPUtime=6.24
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 1595 0 0 0 620 4 0 0 25 0 1 0 197719563 7274496 1546 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 1776 1546 141 302 0 1471 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7104

[startup+12.7057 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=1007704/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=9460 CPUtime=12.69
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 2160 0 0 0 1263 6 0 0 25 0 1 0 197719563 9687040 2111 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 2365 2111 141 302 0 2060 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9460

[startup+25.5139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=1004440/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=12984 CPUtime=25.49
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 3067 0 0 0 2538 11 0 0 25 0 1 0 197719563 13295616 2953 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 3246 2953 141 302 0 2941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12984

[startup+51.1294 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=999576/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=17860 CPUtime=51.11
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 4250 0 0 0 5095 16 0 0 25 0 1 0 197719563 18288640 4136 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 4465 4136 141 302 0 4160 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 17860

[startup+102.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=992408/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=26040 CPUtime=102.32
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 6178 0 0 0 10208 24 0 0 25 0 1 0 197719563 26664960 5935 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 6510 5935 141 302 0 6205 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 26040

[startup+162.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=985432/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=33080 CPUtime=162.34
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 7880 0 0 0 16203 31 0 0 25 0 1 0 197719563 33873920 7637 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 8270 7637 141 302 0 7965 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 33080

[startup+222.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=980376/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=38280 CPUtime=222.35
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 9185 0 0 0 22198 37 0 0 25 0 1 0 197719563 39198720 8942 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 9570 8942 141 302 0 9265 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 38280

[startup+282.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=975512/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=44224 CPUtime=282.37
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 10637 0 0 0 28190 47 0 0 25 0 1 0 197719563 45285376 10137 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 11056 10137 141 302 0 10751 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 44224

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=970520/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=49404 CPUtime=342.39
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 11876 0 0 0 34185 54 0 0 25 0 1 0 197719563 50589696 11376 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 12351 11376 141 302 0 12046 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 49404

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=966424/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=53360 CPUtime=402.42
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 12884 0 0 0 40182 60 0 0 25 0 1 0 197719563 54640640 12384 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 13340 12384 141 302 0 13035 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 53360

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=962904/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=57348 CPUtime=462.43
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 13765 0 0 0 46177 66 0 0 25 0 1 0 197719563 58724352 13265 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 14337 13265 141 302 0 14032 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 57348

[startup+522.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=959768/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=60600 CPUtime=522.43
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 14544 0 0 0 52173 70 0 0 25 0 1 0 197719563 62054400 14044 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 15150 14044 141 302 0 14845 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 60600

[startup+582.614 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17745
/proc/meminfo: memFree=956440/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=63868 CPUtime=582.46
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 15373 0 0 0 58172 74 0 0 25 0 1 0 197719563 65400832 14873 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 15967 14873 141 302 0 15662 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 63868

[startup+642.647 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17745
/proc/meminfo: memFree=953432/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=66824 CPUtime=642.48
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 16117 0 0 0 64167 81 0 0 25 0 1 0 197719563 68427776 15617 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 16706 15617 141 302 0 16401 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 66824

[startup+702.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=949784/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=70500 CPUtime=702.49
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 17031 0 0 0 70163 86 0 0 25 0 1 0 197719563 72192000 16531 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 17625 16531 141 302 0 17320 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 70500

[startup+762.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17745
/proc/meminfo: memFree=947480/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=73152 CPUtime=762.51
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 17610 0 0 0 76161 90 0 0 25 0 1 0 197719563 74907648 17110 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 18288 17110 141 302 0 17983 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 73152

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17811
/proc/meminfo: memFree=943912/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=75648 CPUtime=822.51
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 18165 0 0 0 82158 93 0 0 25 0 1 0 197719563 77463552 17665 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 18912 17665 141 302 0 18607 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 75648

[startup+882.816 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17903
/proc/meminfo: memFree=941416/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=78236 CPUtime=882.51
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 18790 0 0 0 88153 98 0 0 25 0 1 0 197719563 80113664 18290 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 19559 18290 141 302 0 19254 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 78236

[startup+942.861 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17943
/proc/meminfo: memFree=940376/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=80324 CPUtime=942.52
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 19335 0 0 0 94150 102 0 0 25 0 1 0 197719563 82251776 18835 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 20081 18835 141 302 0 19776 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 80324

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17943
/proc/meminfo: memFree=938328/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=82516 CPUtime=1002.54
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 19835 0 0 0 100148 106 0 0 25 0 1 0 197719563 84496384 19335 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 20629 19335 141 302 0 20324 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 82516

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17943
/proc/meminfo: memFree=935896/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=87200 CPUtime=1062.55
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 20951 0 0 0 106146 109 0 0 25 0 1 0 197719563 89292800 19938 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 21800 19938 141 302 0 21495 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 87200

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17943
/proc/meminfo: memFree=933848/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=89204 CPUtime=1122.57
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 21458 0 0 0 112145 112 0 0 25 0 1 0 197719563 91344896 20445 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 22301 20445 141 302 0 21996 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 89204

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17943
/proc/meminfo: memFree=931992/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=91140 CPUtime=1182.59
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 21937 0 0 0 118142 117 0 0 25 0 1 0 197719563 93327360 20924 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 22785 20924 141 302 0 22480 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 91140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17943
/proc/meminfo: memFree=931352/2055920 swapFree=4192812/4192956
[pid=17744] ppid=17742 vsize=91912 CPUtime=1200.01
/proc/17744/stat : 17744 (Spear-32) R 17742 17744 17041 0 -1 4194304 22083 0 0 0 119883 118 0 0 25 0 1 0 197719563 94117888 21070 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/17744/statm: 22978 21070 141 302 0 22673 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 91912

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): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1198.83
CPU system time (s): 1.20082
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 91912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.20082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22083
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= 3939

runsolver used 1.2908 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Feb 18 05:47:27 UTC 2007

IDJOB= 293793
IDBENCH= 19872
IDSOLVER= 133
FILE ID= node4/293793-1171777647

PBS_JOBID= 3839289

Free space on /tmp= 66552 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293793-1171777647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293793-1171777647/instance-293793-1171777647.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-293793-1171777647 -o ROOT/results/node4/solver-293793-1171777647 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293793-1171777647/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293793-1171777647/instance-293793-1171777647.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f3499b88ec490ed112ebd1c4b8c12b73

RANDOM SEED= 93118820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1016248 kB
Buffers:         56484 kB
Cached:         847440 kB
SwapCached:          0 kB
Active:         339460 kB
Inactive:       624116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1016248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          78540 kB
Slab:            61604 kB
Committed_AS:   855928 kB
PageTables:       1768 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= 66552 MiB

End job on node4 on Sun Feb 18 06:07:30 UTC 2007