Trace number 305683

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 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305683-1172083730/instance-305683-1172083730.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/node39/watcher-305683-1172083730 -o ROOT/results/node39/solver-305683-1172083730 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305683-1172083730/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305683-1172083730/instance-305683-1172083730.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 0.99 3/64 11380
/proc/meminfo: memFree=1783104/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=1932 CPUtime=0
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228328927 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 483 247 126 302 0 178 0

[startup+0.106971 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 11380
/proc/meminfo: memFree=1783104/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=3004 CPUtime=0.1
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 560 0 0 0 10 0 0 0 18 0 1 0 228328927 3076096 544 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 751 544 141 302 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.517039 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 11380
/proc/meminfo: memFree=1783104/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=4028 CPUtime=0.5
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 837 0 0 0 50 0 0 0 21 0 1 0 228328927 4124672 821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 1007 821 141 302 0 702 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4028

[startup+1.33718 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1778808/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=6176 CPUtime=1.32
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 1350 0 0 0 131 1 0 0 25 0 1 0 228328927 6324224 1334 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 1544 1334 141 302 0 1239 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6176

[startup+2.97346 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1776184/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=9556 CPUtime=2.96
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 2221 0 0 0 293 3 0 0 25 0 1 0 228328927 9785344 2205 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 2389 2205 141 302 0 2084 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9556

[startup+6.25202 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1769720/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=15512 CPUtime=6.24
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 3699 0 0 0 619 5 0 0 25 0 1 0 228328927 15884288 3683 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 3878 3683 141 302 0 3573 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15512

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1760192/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=24524 CPUtime=12.69
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 5966 0 0 0 1260 9 0 0 25 0 1 0 228328927 25112576 5917 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 6131 5917 141 302 0 5826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24524

[startup+25.5063 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1745216/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=39884 CPUtime=25.49
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 9838 0 0 0 2533 16 0 0 25 0 1 0 228328927 40841216 9724 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 9971 9724 141 302 0 9666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39884

[startup+51.1147 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1723008/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=61504 CPUtime=51.08
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 15258 0 0 0 5083 25 0 0 25 0 1 0 228328927 62980096 15144 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 15376 15144 141 302 0 15071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61504

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1690816/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=94308 CPUtime=102.28
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 23469 0 0 0 10183 45 0 0 25 0 1 0 228328927 96571392 23226 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 23577 23226 141 302 0 23272 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 94308

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1658048/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=126464 CPUtime=162.29
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 31519 0 0 0 16166 63 0 0 25 0 1 0 228328927 129499136 31276 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 31616 31276 141 302 0 31311 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 126464

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1632384/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=153136 CPUtime=222.28
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 38205 0 0 0 22153 75 0 0 25 0 1 0 228328927 156811264 37705 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 38284 37705 141 302 0 37979 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 153136

[startup+282.385 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1608192/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=177748 CPUtime=282.28
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 44293 0 0 0 28141 87 0 0 25 0 1 0 228328927 182013952 43793 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 44437 43793 141 302 0 44132 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 177748

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1584192/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=201624 CPUtime=342.28
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 50275 0 0 0 34129 99 0 0 25 0 1 0 228328927 206462976 49775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 50406 49775 141 302 0 50101 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 201624

[startup+402.432 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1565504/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=219984 CPUtime=402.29
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 54860 0 0 0 40119 110 0 0 25 0 1 0 228328927 225263616 54360 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 54996 54360 141 302 0 54691 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 219984

[startup+462.458 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1549376/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=236144 CPUtime=462.3
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 58918 0 0 0 46109 121 0 0 25 0 1 0 228328927 241811456 58418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 59036 58418 141 302 0 58731 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 236144

[startup+522.472 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1536512/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=249016 CPUtime=522.29
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 62129 0 0 0 52101 128 0 0 25 0 1 0 228328927 254992384 61629 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 62254 61629 141 302 0 61949 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 249016

[startup+582.488 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1519168/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=266312 CPUtime=582.29
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 66423 0 0 0 58089 140 0 0 25 0 1 0 228328927 272703488 65923 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 66578 65923 141 302 0 66273 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 266312

[startup+642.513 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1501952/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=283492 CPUtime=642.3
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 70736 0 0 0 64080 150 0 0 25 0 1 0 228328927 290295808 70236 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 70873 70236 141 302 0 70568 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 283492

[startup+702.535 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11381
/proc/meminfo: memFree=1487104/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=298252 CPUtime=702.3
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 74432 0 0 0 70072 158 0 0 25 0 1 0 228328927 305410048 73932 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 74563 73932 141 302 0 74258 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 298252

[startup+762.576 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 11487
/proc/meminfo: memFree=1471624/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=314636 CPUtime=762.28
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 78527 0 0 0 76061 167 0 0 25 0 1 0 228328927 322187264 77514 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 78659 77514 141 302 0 78354 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 314636

[startup+822.628 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1459384/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=327640 CPUtime=822.26
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 81788 0 0 0 82050 176 0 0 25 0 1 0 228328927 335503360 80775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 81910 80775 141 302 0 81605 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 327640

[startup+882.647 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1447424/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=339700 CPUtime=882.25
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 84799 0 0 0 88043 182 0 0 25 0 1 0 228328927 347852800 83786 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 84925 83786 141 302 0 84620 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 339700

[startup+942.668 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1436096/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=350988 CPUtime=942.26
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 87647 0 0 0 94036 190 0 0 25 0 1 0 228328927 359411712 86634 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 87747 86634 141 302 0 87442 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 350988

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1425984/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=361128 CPUtime=1002.26
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 90173 0 0 0 100029 197 0 0 25 0 1 0 228328927 369795072 89160 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 90282 89160 141 302 0 89977 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 361128

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1416064/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=370804 CPUtime=1062.27
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 92608 0 0 0 106023 204 0 0 25 0 1 0 228328927 379703296 91595 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 92701 91595 141 302 0 92396 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 370804

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1407616/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=379588 CPUtime=1122.27
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 94735 0 0 0 112017 210 0 0 25 0 1 0 228328927 388698112 93722 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 94897 93722 141 302 0 94592 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 379588

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1395712/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=391932 CPUtime=1182.26
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 97753 0 0 0 118009 217 0 0 25 0 1 0 228328927 401338368 96740 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 97983 96740 141 302 0 97678 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 391932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11579
/proc/meminfo: memFree=1391744/2055920 swapFree=4183764/4192956
[pid=11380] ppid=11378 vsize=395728 CPUtime=1200.09
/proc/11380/stat : 11380 (Spear-32) R 11378 11380 11082 0 -1 4194304 98706 0 0 0 119789 220 0 0 25 0 1 0 228328927 405225472 97693 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 98932 97693 141 302 0 98627 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 395728

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): 1200.64
CPU time (s): 1200.15
CPU user time (s): 1197.89
CPU system time (s): 2.26166
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 395728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.89
system time used= 2.26166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98706
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= 2671

runsolver used 0.882865 second user time and 2.41263 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 18:48:50 UTC 2007

IDJOB= 305683
IDBENCH= 20162
IDSOLVER= 133
FILE ID= node39/305683-1172083730

PBS_JOBID= 3892828

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/305683-1172083730/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305683-1172083730/instance-305683-1172083730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-305683-1172083730 -o ROOT/results/node39/solver-305683-1172083730 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305683-1172083730/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305683-1172083730/instance-305683-1172083730.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 717323726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1783512 kB
Buffers:         37072 kB
Cached:         185156 kB
SwapCached:       3736 kB
Active:         120980 kB
Inactive:       111520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783512 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            25980 kB
Committed_AS:   614648 kB
PageTables:       1412 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= 66558 MiB

End job on node39 on Wed Feb 21 19:08:53 UTC 2007