Trace number 312446

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 FHS 1.0? (TO) 1200.05 1200.54

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312446-1172588510/instance-312446-1172588510.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/node6/watcher-312446-1172588510 -o ROOT/results/node6/solver-312446-1172588510 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312446-1172588510/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312446-1172588510/instance-312446-1172588510.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: 0.04 0.01 0.12 3/83 18998
/proc/meminfo: memFree=1554448/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=1712 CPUtime=0
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 278806126 1753088 217 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134580748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 428 217 128 302 0 123 0

[startup+0.107681 s]
/proc/loadavg: 0.04 0.01 0.12 3/83 18998
/proc/meminfo: memFree=1554448/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=2000 CPUtime=0.1
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 278806126 2048000 320 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 500 320 140 302 0 195 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.515761 s]
/proc/loadavg: 0.04 0.01 0.12 3/83 18998
/proc/meminfo: memFree=1554448/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=2640 CPUtime=0.51
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 476 0 0 0 50 1 0 0 22 0 1 0 278806126 2703360 460 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 660 460 140 302 0 355 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2640

[startup+1.33692 s]
/proc/loadavg: 0.04 0.01 0.12 2/84 18999
/proc/meminfo: memFree=1552392/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=3536 CPUtime=1.32
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 705 0 0 0 131 1 0 0 25 0 1 0 278806126 3620864 689 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 884 689 140 302 0 579 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3536

[startup+2.97524 s]
/proc/loadavg: 0.04 0.01 0.12 2/84 19001
/proc/meminfo: memFree=1551176/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=4824 CPUtime=2.96
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 1034 0 0 0 294 2 0 0 25 0 1 0 278806126 4939776 1018 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 1206 1018 140 302 0 901 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4824

[startup+6.25489 s]
/proc/loadavg: 0.12 0.03 0.12 2/84 19011
/proc/meminfo: memFree=1549000/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=6748 CPUtime=6.24
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 1513 0 0 0 620 4 0 0 25 0 1 0 278806126 6909952 1497 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 1687 1497 140 302 0 1382 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6748

[startup+12.7142 s]
/proc/loadavg: 0.19 0.04 0.12 2/84 19033
/proc/meminfo: memFree=1546120/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=9452 CPUtime=12.68
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 2181 0 0 0 1262 6 0 0 25 0 1 0 278806126 9678848 2132 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 2363 2132 140 302 0 2058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9452

[startup+25.5247 s]
/proc/loadavg: 0.37 0.09 0.14 2/84 19049
/proc/meminfo: memFree=1541896/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=14020 CPUtime=25.48
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 3350 0 0 0 2537 11 0 0 25 0 1 0 278806126 14356480 3236 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 3505 3236 140 302 0 3200 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14020

[startup+51.1447 s]
/proc/loadavg: 0.58 0.16 0.16 2/78 19075
/proc/meminfo: memFree=1536504/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=20404 CPUtime=51.07
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 4950 0 0 0 5090 17 0 0 25 0 1 0 278806126 20893696 4836 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 5101 4836 140 302 0 4796 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20404

[startup+102.369 s]
/proc/loadavg: 0.82 0.29 0.20 2/78 19075
/proc/meminfo: memFree=1527480/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=29940 CPUtime=102.28
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 7344 0 0 0 10199 29 0 0 25 0 1 0 278806126 30658560 7101 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 7485 7101 140 302 0 7180 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29940

[startup+162.409 s]
/proc/loadavg: 0.93 0.42 0.25 2/78 19075
/proc/meminfo: memFree=1518392/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=38888 CPUtime=162.3
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 9565 0 0 0 16189 41 0 0 25 0 1 0 278806126 39821312 9322 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 9722 9322 140 302 0 9417 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 38888

[startup+222.442 s]
/proc/loadavg: 0.97 0.52 0.29 2/78 19075
/proc/meminfo: memFree=1511352/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=45960 CPUtime=222.3
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 11311 0 0 0 22181 49 0 0 25 0 1 0 278806126 47063040 11068 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 11490 11068 140 302 0 11185 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45960

[startup+282.471 s]
/proc/loadavg: 0.99 0.60 0.33 2/78 19075
/proc/meminfo: memFree=1505656/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=52884 CPUtime=282.32
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 12988 0 0 0 28177 55 0 0 25 0 1 0 278806126 54153216 12488 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 13221 12488 140 302 0 12916 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 52884

[startup+342.502 s]
/proc/loadavg: 0.99 0.67 0.37 2/78 19075
/proc/meminfo: memFree=1500664/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=58004 CPUtime=342.32
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 14256 0 0 0 34171 61 0 0 25 0 1 0 278806126 59396096 13756 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 14501 13756 140 302 0 14196 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 58004

[startup+402.542 s]
/proc/loadavg: 1.07 0.75 0.41 2/78 19075
/proc/meminfo: memFree=1496120/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=62656 CPUtime=402.34
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 15375 0 0 0 40168 66 0 0 25 0 1 0 278806126 64159744 14875 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 15664 14875 140 302 0 15359 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 62656

[startup+462.582 s]
/proc/loadavg: 1.02 0.79 0.45 2/78 19075
/proc/meminfo: memFree=1491448/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=67092 CPUtime=462.36
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 16539 0 0 0 46164 72 0 0 25 0 1 0 278806126 68702208 16039 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 16773 16039 140 302 0 16468 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 67092

[startup+522.615 s]
/proc/loadavg: 1.01 0.83 0.48 2/78 19075
/proc/meminfo: memFree=1487608/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=71212 CPUtime=522.37
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 17560 0 0 0 52160 77 0 0 25 0 1 0 278806126 72921088 17060 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 17803 17060 140 302 0 17498 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 71212

[startup+582.648 s]
/proc/loadavg: 1.00 0.85 0.51 2/78 19075
/proc/meminfo: memFree=1483128/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=75712 CPUtime=582.38
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 18668 0 0 0 58154 84 0 0 25 0 1 0 278806126 77529088 18168 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 18928 18168 140 302 0 18623 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 75712

[startup+642.681 s]
/proc/loadavg: 1.00 0.88 0.54 2/78 19075
/proc/meminfo: memFree=1479096/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=79804 CPUtime=642.39
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 19680 0 0 0 64148 91 0 0 25 0 1 0 278806126 81719296 19180 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527007 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 19951 19180 140 302 0 19646 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 79804

[startup+702.717 s]
/proc/loadavg: 1.00 0.90 0.56 2/78 19075
/proc/meminfo: memFree=1475576/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=83552 CPUtime=702.4
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 20562 0 0 0 70144 96 0 0 25 0 1 0 278806126 85557248 20062 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 20888 20062 140 302 0 20583 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 83552

[startup+762.754 s]
/proc/loadavg: 1.00 0.91 0.59 2/78 19075
/proc/meminfo: memFree=1471608/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=87308 CPUtime=762.42
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 21546 0 0 0 76140 102 0 0 25 0 1 0 278806126 89403392 21046 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 21827 21046 140 302 0 21522 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 87308

[startup+822.797 s]
/proc/loadavg: 1.00 0.93 0.61 2/78 19075
/proc/meminfo: memFree=1468344/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=90900 CPUtime=822.44
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 22352 0 0 0 82137 107 0 0 25 0 1 0 278806126 93081600 21852 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 22725 21852 140 302 0 22420 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 90900

[startup+882.831 s]
/proc/loadavg: 1.00 0.94 0.63 2/78 19075
/proc/meminfo: memFree=1465400/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=93892 CPUtime=882.45
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 23101 0 0 0 88135 110 0 0 25 0 1 0 278806126 96145408 22601 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 23473 22601 140 302 0 23168 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 93892

[startup+942.863 s]
/proc/loadavg: 1.00 0.95 0.65 2/78 19075
/proc/meminfo: memFree=1462072/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=99176 CPUtime=942.46
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 24450 0 0 0 94130 116 0 0 25 0 1 0 278806126 101556224 23437 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 24794 23437 140 302 0 24489 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 99176

[startup+1002.89 s]
/proc/loadavg: 1.00 0.95 0.67 2/78 19075
/proc/meminfo: memFree=1458616/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=102552 CPUtime=1002.47
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 25321 0 0 0 100126 121 0 0 25 0 1 0 278806126 105013248 24308 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 25638 24308 140 302 0 25333 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 102552

[startup+1062.93 s]
/proc/loadavg: 1.00 0.96 0.69 2/78 19075
/proc/meminfo: memFree=1454904/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=106328 CPUtime=1062.48
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 26254 0 0 0 106122 126 0 0 25 0 1 0 278806126 108879872 25241 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 26582 25241 140 302 0 26277 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 106328

[startup+1122.97 s]
/proc/loadavg: 1.00 0.96 0.70 2/78 19075
/proc/meminfo: memFree=1451576/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=109592 CPUtime=1122.5
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 27071 0 0 0 112119 131 0 0 25 0 1 0 278806126 112222208 26058 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 27398 26058 140 302 0 27093 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 109592

[startup+1183 s]
/proc/loadavg: 1.00 0.97 0.72 2/78 19075
/proc/meminfo: memFree=1448440/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=112636 CPUtime=1182.51
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 27839 0 0 0 118115 136 0 0 25 0 1 0 278806126 115339264 26826 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 28159 26826 140 302 0 27854 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 112636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 19075
/proc/meminfo: memFree=1447544/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=113536 CPUtime=1200.02
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 28053 0 0 0 119865 137 0 0 25 0 1 0 278806126 116260864 27040 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 28384 27040 140 302 0 28079 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 113536

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.52 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 19075
/proc/meminfo: memFree=1447544/2055924 swapFree=4192812/4192956
[pid=18998] ppid=18996 vsize=113536 CPUtime=1200.02
/proc/18998/stat : 18998 (Spear-32) R 18996 18998 17329 0 -1 4194304 28053 0 0 0 119865 137 0 0 25 0 1 0 278806126 116260864 27040 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 28384 27040 140 302 0 28079 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 113536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1198.66
CPU system time (s): 1.39179
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 113536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.39179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28053
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= 25487

runsolver used 1.22081 second user time and 3.05253 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 27 15:01:53 UTC 2007

IDJOB= 312446
IDBENCH= 20341
IDSOLVER= 131
FILE ID= node6/312446-1172588510

PBS_JOBID= 3971688

Free space on /tmp= 66554 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312446-1172588510/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312446-1172588510/instance-312446-1172588510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312446-1172588510 -o ROOT/results/node6/solver-312446-1172588510 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312446-1172588510/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/312446-1172588510/instance-312446-1172588510.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 889524165

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1554856 kB
Buffers:         51044 kB
Cached:         319944 kB
SwapCached:         20 kB
Active:         279224 kB
Inactive:       149448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1554856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          77052 kB
Slab:            57616 kB
Committed_AS:   934428 kB
PageTables:       1992 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= 66554 MiB

End job on node6 on Tue Feb 27 15:21:57 UTC 2007