Trace number 1717814

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.11 1200.53

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717814-1240631016/watcher-1717814-1240631016 -o /tmp/evaluation-result-1717814-1240631016/solver-1717814-1240631016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1717814-1240631016.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.98 0.99 3/64 23696
/proc/meminfo: memFree=1148240/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=4464 CPUtime=0
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 687 0 0 0 0 0 0 0 18 0 1 0 91135509 4571136 671 1992294400 4194304 6412682 548682068832 18446744073709551615 4342988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 1116 677 200 541 0 566 0

[startup+0.0112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23696
/proc/meminfo: memFree=1148240/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=10104 CPUtime=0
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 1561 0 0 0 0 0 0 0 18 0 1 0 91135509 10346496 1545 1992294400 4194304 6412682 548682068832 18446744073709551615 4280529 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 2526 1549 208 541 0 1976 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10104

[startup+0.101217 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23696
/proc/meminfo: memFree=1148240/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=45568 CPUtime=0.09
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 10432 0 0 0 5 4 0 0 18 0 1 0 91135509 46661632 10416 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 11392 10416 221 541 0 10842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45568

[startup+0.301253 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23696
/proc/meminfo: memFree=1148240/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=48344 CPUtime=0.29
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 11210 0 0 0 25 4 0 0 20 0 1 0 91135509 49504256 11194 1992294400 4194304 6412682 548682068832 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 12086 11194 221 541 0 11536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48344

[startup+0.701327 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23696
/proc/meminfo: memFree=1148240/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=53760 CPUtime=0.69
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 12697 0 0 0 64 5 0 0 24 0 1 0 91135509 55050240 12681 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 13440 12681 221 541 0 12890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53760

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1093448/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=73688 CPUtime=1.49
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 18405 0 0 0 142 7 0 0 25 0 1 0 91135509 75456512 17779 1992294400 4194304 6412682 548682068832 18446744073709551615 4564544 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 18422 17779 239 541 0 17872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73688

[startup+3.10277 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1070664/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=92816 CPUtime=3.09
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 23078 0 0 0 273 36 0 0 24 0 1 0 91135509 95043584 22452 1992294400 4194304 6412682 548682068832 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 23204 22452 248 541 0 22654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92816

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1047432/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=98684 CPUtime=6.29
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 25193 0 0 0 586 43 0 0 25 0 1 0 91135509 101052416 24011 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 24671 24011 255 541 0 24121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98684

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1047432/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=98684 CPUtime=12.69
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 25220 0 0 0 1225 44 0 0 25 0 1 0 91135509 101052416 24038 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 24671 24038 255 541 0 24121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98684

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1047432/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=98684 CPUtime=25.49
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 25255 0 0 0 2504 45 0 0 25 0 1 0 91135509 101052416 24073 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 24671 24073 255 541 0 24121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98684

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1046856/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=99172 CPUtime=51.06
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 25426 0 0 0 5060 46 0 0 25 0 1 0 91135509 101552128 24244 1992294400 4194304 6412682 548682068832 18446744073709551615 4329769 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 24793 24244 258 541 0 24243 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 99172

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1043976/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=102036 CPUtime=102.25
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 26175 0 0 0 10175 50 0 0 25 0 1 0 91135509 104484864 24993 1992294400 4194304 6412682 548682068832 18446744073709551615 4329636 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 25509 24993 258 541 0 24959 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 102036

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1042248/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=103596 CPUtime=162.23
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 26589 0 0 0 16168 55 0 0 25 0 1 0 91135509 106082304 25407 1992294400 4194304 6412682 548682068832 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 25899 25407 258 541 0 25349 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 103596

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1042184/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=104004 CPUtime=222.21
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 26605 0 0 0 22163 58 0 0 25 0 1 0 91135509 106500096 25423 1992294400 4194304 6412682 548682068832 18446744073709551615 4361598 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 26001 25423 258 541 0 25451 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104004

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1040968/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=105056 CPUtime=282.19
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 26898 0 0 0 28156 63 0 0 25 0 1 0 91135509 107577344 25716 1992294400 4194304 6412682 548682068832 18446744073709551615 5484944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 26264 25716 258 541 0 25714 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 105056

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1039240/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=106724 CPUtime=342.17
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 27321 0 0 0 34151 66 0 0 25 0 1 0 91135509 109285376 26139 1992294400 4194304 6412682 548682068832 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 26681 26139 258 541 0 26131 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 106724

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1039112/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=106724 CPUtime=402.14
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 27344 0 0 0 40145 69 0 0 25 0 1 0 91135509 109285376 26162 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 26681 26162 258 541 0 26131 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 106724

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1037640/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=108336 CPUtime=462.13
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 27715 0 0 0 46140 73 0 0 25 0 1 0 91135509 110936064 26533 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 27084 26533 258 541 0 26534 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 108336

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1032200/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=114548 CPUtime=522.11
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 29089 0 0 0 52133 78 0 0 25 0 1 0 91135509 117297152 27907 1992294400 4194304 6412682 548682068832 18446744073709551615 4363681 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 28637 27907 258 541 0 28087 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 114548

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1028680/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=118388 CPUtime=582.09
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 29992 0 0 0 58126 83 0 0 25 0 1 0 91135509 121229312 28810 1992294400 4194304 6412682 548682068832 18446744073709551615 4359621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 29597 28810 258 541 0 29047 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 118388

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1017992/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=129256 CPUtime=642.07
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 32642 0 0 0 64119 88 0 0 25 0 1 0 91135509 132358144 31460 1992294400 4194304 6412682 548682068832 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 32314 31460 258 541 0 31764 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 129256

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=1012232/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=135372 CPUtime=702.05
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 34084 0 0 0 70112 93 0 0 25 0 1 0 91135509 138620928 32902 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 33843 32902 258 541 0 33293 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 135372

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=997064/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=151316 CPUtime=762.03
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 37858 0 0 0 76102 101 0 0 25 0 1 0 91135509 154947584 36676 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 37829 36676 258 541 0 37279 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 151316

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=993736/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=154484 CPUtime=822.01
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 38683 0 0 0 82097 104 0 0 25 0 1 0 91135509 158191616 37501 1992294400 4194304 6412682 548682068832 18446744073709551615 4333410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 38621 37501 258 541 0 38071 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 154484

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=986952/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=161292 CPUtime=881.99
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 40386 0 0 0 88089 110 0 0 25 0 1 0 91135509 165163008 39204 1992294400 4194304 6412682 548682068832 18446744073709551615 4359621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 40323 39204 258 541 0 39773 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 161292

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=974088/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=174496 CPUtime=941.97
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 43568 0 0 0 94082 115 0 0 25 0 1 0 91135509 178683904 42386 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 43624 42386 258 541 0 43074 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 174496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23697
/proc/meminfo: memFree=974024/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=174496 CPUtime=1001.94
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 43594 0 0 0 100076 118 0 0 25 0 1 0 91135509 178683904 42412 1992294400 4194304 6412682 548682068832 18446744073709551615 4780135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 43624 42412 258 541 0 43074 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 174496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23703
/proc/meminfo: memFree=971976/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=177012 CPUtime=1061.92
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 44135 0 0 0 106070 122 0 0 25 0 1 0 91135509 181260288 42953 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 44253 42953 258 541 0 43703 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 177012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23703
/proc/meminfo: memFree=955272/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=194416 CPUtime=1121.89
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 48261 0 0 0 112061 128 0 0 25 0 1 0 91135509 199081984 47079 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 48604 47079 258 541 0 48054 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 194416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23703
/proc/meminfo: memFree=955272/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=194416 CPUtime=1181.88
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 48275 0 0 0 118057 131 0 0 25 0 1 0 91135509 199081984 47093 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 48604 47093 258 541 0 48054 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 194416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23703
/proc/meminfo: memFree=955272/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=194416 CPUtime=1200.08
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 48275 0 0 0 119876 132 0 0 25 0 1 0 91135509 199081984 47093 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 48604 47093 258 541 0 48054 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 194416

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23703
/proc/meminfo: memFree=955272/2055920 swapFree=4181828/4192956
[pid=23696] ppid=23694 vsize=194416 CPUtime=1200.08
/proc/23696/stat : 23696 (kw) R 23694 23696 22904 0 -1 0 48275 0 0 0 119876 132 0 0 25 0 1 0 91135509 199081984 47093 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23696/statm: 48604 47093 258 541 0 48054 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 194416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.76
CPU system time (s): 1.35179
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 194416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.35179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48275
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= 3
involuntary context switches= 3238

runsolver used 0.971852 second user time and 2.38964 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 05:43:37
IDJOB=1717814
IDBENCH=20425
IDSOLVER=501
FILE ID=node7/1717814-1240631016
PBS_JOBID= 9186391
Free space on /tmp= 66196 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717814-1240631016/watcher-1717814-1240631016 -o /tmp/evaluation-result-1717814-1240631016/solver-1717814-1240631016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1717814-1240631016.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=1498742891

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1148720 kB
Buffers:         84108 kB
Cached:         739528 kB
SwapCached:       5488 kB
Active:         254968 kB
Inactive:       577088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148720 kB
SwapTotal:     4192956 kB
SwapFree:      4181828 kB
Dirty:            5632 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            61096 kB
Committed_AS:   609112 kB
PageTables:       1444 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= 66188 MiB
End job on node7 at 2009-04-25 06:03:39