Trace number 297729

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) 1200.06 1200.1

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/297729-1171844092/instance-297729-1171844092.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/node16/watcher-297729-1171844092 -o ROOT/results/node16/solver-297729-1171844092 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297729-1171844092/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297729-1171844092/instance-297729-1171844092.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: 1.99 1.85 1.45 3/77 22710
/proc/meminfo: memFree=954848/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=1528 CPUtime=0
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 204363588 1564672 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 382 179 128 302 0 77 0

[startup+0.106929 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 22710
/proc/meminfo: memFree=954848/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=1788 CPUtime=0.1
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 204363588 1830912 266 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 447 266 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.514881 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 22710
/proc/meminfo: memFree=954848/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=2560 CPUtime=0.5
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 474 0 0 0 50 0 0 0 21 0 1 0 204363588 2621440 458 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 640 458 140 302 0 335 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2560

[startup+1.33679 s]
/proc/loadavg: 1.99 1.85 1.45 2/78 22711
/proc/meminfo: memFree=952664/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=3584 CPUtime=1.32
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 736 0 0 0 131 1 0 0 25 0 1 0 204363588 3670016 720 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 896 720 141 302 0 591 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3584

[startup+2.9756 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 22711
/proc/meminfo: memFree=951512/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=4896 CPUtime=2.97
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 1058 0 0 0 294 3 0 0 25 0 1 0 204363588 5013504 1042 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 1224 1042 141 302 0 919 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4896

[startup+6.25122 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 22711
/proc/meminfo: memFree=949464/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=6720 CPUtime=6.24
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 1515 0 0 0 620 4 0 0 25 0 1 0 204363588 6881280 1466 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 1680 1466 141 302 0 1375 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6720

[startup+12.7095 s]
/proc/loadavg: 1.77 1.81 1.45 2/78 22711
/proc/meminfo: memFree=946840/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=9212 CPUtime=12.69
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 2136 0 0 0 1263 6 0 0 25 0 1 0 204363588 9433088 2087 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 2303 2087 141 302 0 1998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9212

[startup+25.611 s]
/proc/loadavg: 1.65 1.78 1.44 2/78 22711
/proc/meminfo: memFree=942936/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=13312 CPUtime=25.59
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 3178 0 0 0 2549 10 0 0 25 0 1 0 204363588 13631488 3064 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 3328 3064 141 302 0 3023 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13312

[startup+51.2181 s]
/proc/loadavg: 1.43 1.72 1.43 2/78 22711
/proc/meminfo: memFree=937816/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=18400 CPUtime=51.2
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 4426 0 0 0 5104 16 0 0 25 0 1 0 204363588 18841600 4312 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 4600 4312 141 302 0 4295 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 18400

[startup+102.427 s]
/proc/loadavg: 1.18 1.61 1.41 2/78 22711
/proc/meminfo: memFree=930264/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=26612 CPUtime=102.41
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 6445 0 0 0 10214 27 0 0 25 0 1 0 204363588 27250688 6202 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 6653 6202 141 302 0 6348 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 26612

[startup+162.448 s]
/proc/loadavg: 1.06 1.49 1.37 2/78 22711
/proc/meminfo: memFree=922712/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=34128 CPUtime=162.44
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 8290 0 0 0 16206 38 0 0 25 0 1 0 204363588 34947072 8047 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 8532 8047 141 302 0 8227 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 34128

[startup+222.465 s]
/proc/loadavg: 1.02 1.39 1.35 2/78 22711
/proc/meminfo: memFree=917080/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=40940 CPUtime=222.44
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 9947 0 0 0 22200 44 0 0 25 0 1 0 204363588 41922560 9447 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 10235 9447 141 302 0 9930 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 40940

[startup+282.482 s]
/proc/loadavg: 1.01 1.33 1.33 2/78 22711
/proc/meminfo: memFree=911960/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=46364 CPUtime=282.46
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 11222 0 0 0 28195 51 0 0 25 0 1 0 204363588 47476736 10722 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 11591 10722 141 302 0 11286 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 46364

[startup+342.503 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 22711
/proc/meminfo: memFree=907992/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=50420 CPUtime=342.49
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 12215 0 0 0 34189 60 0 0 25 0 1 0 204363588 51630080 11715 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 12605 11715 141 302 0 12300 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 50420

[startup+402.526 s]
/proc/loadavg: 1.13 1.24 1.29 2/78 22711
/proc/meminfo: memFree=904088/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=54540 CPUtime=402.5
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 13174 0 0 0 40184 66 0 0 25 0 1 0 204363588 55848960 12674 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 13635 12674 141 302 0 13330 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 54540

[startup+462.543 s]
/proc/loadavg: 1.05 1.20 1.27 2/78 22711
/proc/meminfo: memFree=900824/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=57816 CPUtime=462.52
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 14002 0 0 0 46180 72 0 0 25 0 1 0 204363588 59203584 13502 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 14454 13502 141 302 0 14149 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 57816

[startup+522.559 s]
/proc/loadavg: 1.02 1.16 1.25 2/78 22711
/proc/meminfo: memFree=897560/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=61148 CPUtime=522.52
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 14834 0 0 0 52175 77 0 0 25 0 1 0 204363588 62615552 14334 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 15287 14334 141 302 0 14982 0
Current children cumulated CPU time (s) 522.52
Current children cumulated vsize (KiB) 61148

[startup+582.582 s]
/proc/loadavg: 1.00 1.13 1.23 2/78 22711
/proc/meminfo: memFree=894744/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=63892 CPUtime=582.54
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 15533 0 0 0 58171 83 0 0 25 0 1 0 204363588 65425408 15033 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 15973 15033 141 302 0 15668 0
Current children cumulated CPU time (s) 582.54
Current children cumulated vsize (KiB) 63892

[startup+642.599 s]
/proc/loadavg: 1.00 1.10 1.21 2/78 22711
/proc/meminfo: memFree=891160/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=68236 CPUtime=642.57
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 16425 0 0 0 64169 88 0 0 25 0 1 0 204363588 69873664 15925 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 17059 15925 141 302 0 16754 0
Current children cumulated CPU time (s) 642.57
Current children cumulated vsize (KiB) 68236

[startup+702.62 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 22711
/proc/meminfo: memFree=888472/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=70984 CPUtime=702.58
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 17103 0 0 0 70165 93 0 0 25 0 1 0 204363588 72687616 16603 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 17746 16603 141 302 0 17441 0
Current children cumulated CPU time (s) 702.58
Current children cumulated vsize (KiB) 70984

[startup+762.637 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 22711
/proc/meminfo: memFree=885912/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=73848 CPUtime=762.59
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 17732 0 0 0 76162 97 0 0 25 0 1 0 204363588 75620352 17232 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 18462 17232 141 302 0 18157 0
Current children cumulated CPU time (s) 762.59
Current children cumulated vsize (KiB) 73848

[startup+822.661 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 22711
/proc/meminfo: memFree=883352/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=76384 CPUtime=822.62
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 18358 0 0 0 82160 102 0 0 25 0 1 0 204363588 78217216 17858 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 19096 17858 141 302 0 18791 0
Current children cumulated CPU time (s) 822.62
Current children cumulated vsize (KiB) 76384

[startup+882.678 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 22711
/proc/meminfo: memFree=880984/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=81060 CPUtime=882.64
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 19506 0 0 0 88156 108 0 0 25 0 1 0 204363588 83005440 18493 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 20265 18493 141 302 0 19960 0
Current children cumulated CPU time (s) 882.64
Current children cumulated vsize (KiB) 81060

[startup+942.696 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 22711
/proc/meminfo: memFree=878552/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=83792 CPUtime=942.65
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 20091 0 0 0 94153 112 0 0 25 0 1 0 204363588 85803008 19078 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 20948 19078 141 302 0 20643 0
Current children cumulated CPU time (s) 942.65
Current children cumulated vsize (KiB) 83792

[startup+1002.71 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 22711
/proc/meminfo: memFree=876440/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=85744 CPUtime=1002.67
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 20613 0 0 0 100151 116 0 0 25 0 1 0 204363588 87801856 19600 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 21436 19600 141 302 0 21131 0
Current children cumulated CPU time (s) 1002.67
Current children cumulated vsize (KiB) 85744

[startup+1062.74 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 22711
/proc/meminfo: memFree=874264/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=88056 CPUtime=1062.69
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 21154 0 0 0 106148 121 0 0 25 0 1 0 204363588 90169344 20141 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 22014 20141 141 302 0 21709 0
Current children cumulated CPU time (s) 1062.69
Current children cumulated vsize (KiB) 88056

[startup+1122.76 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 22711
/proc/meminfo: memFree=872280/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=90160 CPUtime=1122.7
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 21660 0 0 0 112145 125 0 0 25 0 1 0 204363588 92323840 20647 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 22540 20647 141 302 0 22235 0
Current children cumulated CPU time (s) 1122.7
Current children cumulated vsize (KiB) 90160

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 22711
/proc/meminfo: memFree=870040/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=92208 CPUtime=1182.72
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 22216 0 0 0 118142 130 0 0 25 0 1 0 204363588 94420992 21203 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 23052 21203 141 302 0 22747 0
Current children cumulated CPU time (s) 1182.72
Current children cumulated vsize (KiB) 92208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.08 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 22711
/proc/meminfo: memFree=869400/2055920 swapFree=4192812/4192956
[pid=22710] ppid=22708 vsize=92872 CPUtime=1200.03
/proc/22710/stat : 22710 (Spear-32) R 22708 22710 22032 0 -1 4194304 22369 0 0 0 119872 131 0 0 25 0 1 0 204363588 95100928 21356 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22710/statm: 23218 21356 141 302 0 22913 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 92872

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): 1200.1
CPU time (s): 1200.06
CPU user time (s): 1198.73
CPU system time (s): 1.3308
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 92872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.3308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22369
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= 1050

runsolver used 1.3128 second user time and 2.96055 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Feb 19 00:14:53 UTC 2007

IDJOB= 297729
IDBENCH= 19968
IDSOLVER= 133
FILE ID= node16/297729-1171844092

PBS_JOBID= 3839380

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297729-1171844092/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297729-1171844092/instance-297729-1171844092.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-297729-1171844092 -o ROOT/results/node16/solver-297729-1171844092 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297729-1171844092/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297729-1171844092/instance-297729-1171844092.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 680146392

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        955192 kB
Buffers:         68448 kB
Cached:         899464 kB
SwapCached:          0 kB
Active:         342624 kB
Inactive:       678944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        955192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          72560 kB
Slab:            64828 kB
Committed_AS:   922900 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Mon Feb 19 00:34:55 UTC 2007