Trace number 297278

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) 1200.09 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
MD5SUM3b2c4eb149ae1c8dc4565c734d45bf69
Bench CategoryRANDOM (random 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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297278-1171836236/instance-297278-1171836236.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/node22/watcher-297278-1171836236 -o ROOT/results/node22/solver-297278-1171836236 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297278-1171836236/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297278-1171836236/instance-297278-1171836236.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 0.94 3/77 24076
/proc/meminfo: memFree=778096/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=1548 CPUtime=0
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 203577544 1585152 182 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 387 182 128 302 0 82 0

[startup+0.106681 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 24076
/proc/meminfo: memFree=778096/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=1804 CPUtime=0.1
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 203577544 1847296 281 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 451 281 140 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.51471 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 24076
/proc/meminfo: memFree=778096/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=2704 CPUtime=0.5
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 502 0 0 0 50 0 0 0 22 0 1 0 203577544 2768896 486 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 676 486 140 302 0 371 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2704

[startup+1.33477 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 24077
/proc/meminfo: memFree=775848/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=3736 CPUtime=1.32
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 770 0 0 0 132 0 0 0 25 0 1 0 203577544 3825664 754 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 934 754 141 302 0 629 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3736

[startup+2.97089 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 24077
/proc/meminfo: memFree=774568/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=5296 CPUtime=2.96
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 1145 0 0 0 294 2 0 0 25 0 1 0 203577544 5423104 1129 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 1324 1129 141 302 0 1019 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5296

[startup+6.24713 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 24077
/proc/meminfo: memFree=772200/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=7516 CPUtime=6.23
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 1701 0 0 0 620 3 0 0 25 0 1 0 203577544 7696384 1652 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 1879 1652 141 302 0 1574 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7516

[startup+12.7036 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 24077
/proc/meminfo: memFree=768680/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=10748 CPUtime=12.69
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 2527 0 0 0 1263 6 0 0 25 0 1 0 203577544 11005952 2478 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 2687 2478 141 302 0 2382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10748

[startup+25.5126 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 24077
/proc/meminfo: memFree=764840/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=14792 CPUtime=25.49
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 3539 0 0 0 2540 9 0 0 25 0 1 0 203577544 15147008 3425 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 3698 3425 141 302 0 3393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14792

[startup+51.1245 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 24077
/proc/meminfo: memFree=759336/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=20108 CPUtime=51.11
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 4873 0 0 0 5095 16 0 0 25 0 1 0 203577544 20590592 4759 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 5027 4759 141 302 0 4722 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20108

[startup+102.344 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 24077
/proc/meminfo: memFree=751016/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=29016 CPUtime=102.31
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 7100 0 0 0 10204 27 0 0 25 0 1 0 203577544 29712384 6857 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 7254 6857 141 302 0 6949 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29016

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=743016/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=37036 CPUtime=162.34
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 9055 0 0 0 16199 35 0 0 25 0 1 0 203577544 37924864 8812 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 9259 8812 141 302 0 8954 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 37036

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=736296/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=45092 CPUtime=222.35
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 10995 0 0 0 22188 47 0 0 25 0 1 0 203577544 46174208 10495 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 11273 10495 141 302 0 10968 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 45092

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=730472/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=51056 CPUtime=282.37
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 12447 0 0 0 28184 53 0 0 25 0 1 0 203577544 52281344 11947 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 12764 11947 141 302 0 12459 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 51056

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=725608/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=56264 CPUtime=342.39
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 13680 0 0 0 34178 61 0 0 25 0 1 0 203577544 57614336 13180 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 14066 13180 141 302 0 13761 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 56264

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=721128/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=60912 CPUtime=402.41
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 14786 0 0 0 40173 68 0 0 25 0 1 0 203577544 62373888 14286 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 15228 14286 141 302 0 14923 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 60912

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=717032/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=65052 CPUtime=462.42
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 15803 0 0 0 46168 74 0 0 25 0 1 0 203577544 66613248 15303 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527007 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 16263 15303 141 302 0 15958 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 65052

[startup+522.572 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=712936/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=69016 CPUtime=522.45
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 16830 0 0 0 52164 81 0 0 25 0 1 0 203577544 70672384 16330 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 17254 16330 141 302 0 16949 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 69016

[startup+582.602 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=709288/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=72804 CPUtime=582.47
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 17722 0 0 0 58160 87 0 0 25 0 1 0 203577544 74551296 17222 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 18201 17222 141 302 0 17896 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 72804

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=705128/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=77604 CPUtime=642.49
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 18760 0 0 0 64156 93 0 0 25 0 1 0 203577544 79466496 18260 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 19401 18260 141 302 0 19096 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 77604

[startup+702.67 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=701992/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=80692 CPUtime=702.5
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 19550 0 0 0 70151 99 0 0 25 0 1 0 203577544 82628608 19050 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527046 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 20173 19050 141 302 0 19868 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 80692

[startup+762.701 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 24077
/proc/meminfo: memFree=698536/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=84152 CPUtime=762.52
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 20432 0 0 0 76149 103 0 0 25 0 1 0 203577544 86171648 19932 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 21038 19932 141 302 0 20733 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 84152

[startup+822.737 s]
/proc/loadavg: 1.06 1.01 0.95 2/78 24077
/proc/meminfo: memFree=695528/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=86988 CPUtime=822.54
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 21154 0 0 0 82146 108 0 0 25 0 1 0 203577544 89075712 20654 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 21747 20654 141 302 0 21442 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 86988

[startup+882.767 s]
/proc/loadavg: 1.10 1.03 0.96 2/78 24077
/proc/meminfo: memFree=692392/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=92132 CPUtime=882.55
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 22453 0 0 0 88142 113 0 0 25 0 1 0 203577544 94343168 21440 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 23033 21440 141 302 0 22728 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 92132

[startup+942.799 s]
/proc/loadavg: 1.03 1.02 0.96 2/78 24077
/proc/meminfo: memFree=689896/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=94576 CPUtime=942.58
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 23078 0 0 0 94139 119 0 0 25 0 1 0 203577544 96845824 22065 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 23644 22065 141 302 0 23339 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 94576

[startup+1002.83 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 24077
/proc/meminfo: memFree=687016/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=97428 CPUtime=1002.59
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 23794 0 0 0 100136 123 0 0 25 0 1 0 203577544 99766272 22781 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 24357 22781 141 302 0 24052 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 97428

[startup+1062.86 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 24077
/proc/meminfo: memFree=684328/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=100172 CPUtime=1062.61
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 24476 0 0 0 106133 128 0 0 25 0 1 0 203577544 102576128 23463 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 25043 23463 141 302 0 24738 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 100172

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24077
/proc/meminfo: memFree=681704/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=102836 CPUtime=1122.63
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 25129 0 0 0 112131 132 0 0 25 0 1 0 203577544 105304064 24116 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 25709 24116 141 302 0 25404 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 102836

[startup+1182.92 s]
/proc/loadavg: 1.08 1.03 0.97 2/78 24077
/proc/meminfo: memFree=678632/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=105800 CPUtime=1182.65
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 25891 0 0 0 118128 137 0 0 25 0 1 0 203577544 108339200 24878 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 26450 24878 141 302 0 26145 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 105800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.06 1.03 0.97 2/78 24077
/proc/meminfo: memFree=677928/2055920 swapFree=4121028/4192956
[pid=24076] ppid=24074 vsize=106452 CPUtime=1200.06
/proc/24076/stat : 24076 (Spear-32) R 24074 24076 21342 0 -1 4194304 26066 0 0 0 119868 138 0 0 25 0 1 0 203577544 109006848 25053 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24076/statm: 26613 25053 141 302 0 26308 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 106452

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): 1200.36
CPU time (s): 1200.09
CPU user time (s): 1198.69
CPU system time (s): 1.40179
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 106452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.40179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26066
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= 23944

runsolver used 1.3078 second user time and 2.96055 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Feb 18 22:03:56 UTC 2007

IDJOB= 297278
IDBENCH= 19957
IDSOLVER= 133
FILE ID= node22/297278-1171836236

PBS_JOBID= 3839650

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297278-1171836236/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297278-1171836236/instance-297278-1171836236.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-297278-1171836236 -o ROOT/results/node22/solver-297278-1171836236 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297278-1171836236/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297278-1171836236/instance-297278-1171836236.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3b2c4eb149ae1c8dc4565c734d45bf69

RANDOM SEED= 231237582

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        778504 kB
Buffers:         43396 kB
Cached:        1093228 kB
SwapCached:      39232 kB
Active:         812900 kB
Inactive:       374452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        778504 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            75664 kB
Committed_AS:   625808 kB
PageTables:       1672 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= 66562 MiB

End job on node22 on Sun Feb 18 22:23:59 UTC 2007