Trace number 1716254

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) 1200.18 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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-1716254-1240613294/watcher-1716254-1240613294 -o /tmp/evaluation-result-1716254-1240613294/solver-1716254-1240613294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1716254-1240613294.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 1.00 0.99 2/64 18507
/proc/meminfo: memFree=1552328/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=5976 CPUtime=0
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 1018 0 0 0 0 0 0 0 18 0 1 0 89363184 6119424 1002 1992294400 4194304 6412682 548682068832 18446744073709551615 4263521 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 1494 1005 195 541 0 944 0

[startup+0.080077 s]
/proc/loadavg: 0.92 1.00 0.99 2/64 18507
/proc/meminfo: memFree=1552328/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=45136 CPUtime=0.07
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 10377 0 0 0 3 4 0 0 18 0 1 0 89363184 46219264 10361 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 11284 10366 208 541 0 10734 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45136

[startup+0.101079 s]
/proc/loadavg: 0.92 1.00 0.99 2/64 18507
/proc/meminfo: memFree=1552328/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=64728 CPUtime=0.09
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 13778 0 0 0 4 5 0 0 18 0 1 0 89363184 66281472 13762 1992294400 4194304 6412682 548682068832 18446744073709551615 4280887 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 16182 13769 208 541 0 15632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64728

[startup+0.301102 s]
/proc/loadavg: 0.92 1.00 0.99 2/64 18507
/proc/meminfo: memFree=1552328/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=148452 CPUtime=0.29
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 33770 0 0 0 16 13 0 0 20 0 1 0 89363184 152014848 33754 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 37113 33755 219 541 0 36563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 148452

[startup+0.701149 s]
/proc/loadavg: 0.92 1.00 0.99 2/64 18507
/proc/meminfo: memFree=1552328/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=154788 CPUtime=0.69
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 35542 0 0 0 55 14 0 0 24 0 1 0 89363184 158502912 35526 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 38697 35526 219 541 0 38147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 154788

[startup+1.50124 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1405760/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=165216 CPUtime=1.48
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 38474 0 0 0 132 16 0 0 25 0 1 0 89363184 169181184 38458 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 41304 38458 219 541 0 40754 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 165216

[startup+3.10143 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1384960/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=185316 CPUtime=3.08
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 44848 0 0 0 289 19 0 0 25 0 1 0 89363184 189763584 44064 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 46329 44064 220 541 0 45779 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 185316

[startup+6.3018 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1340608/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=219044 CPUtime=6.28
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 55754 0 0 0 603 25 0 0 25 0 1 0 89363184 224301056 53432 1992294400 4194304 6412682 548682068832 18446744073709551615 4298094 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 54761 53432 225 541 0 54211 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 219044

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1279816/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=268036 CPUtime=12.68
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 69777 0 0 0 1215 53 0 0 25 0 1 0 89363184 274468864 65626 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 67009 65626 255 541 0 66459 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 268036

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1285192/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=268036 CPUtime=25.47
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 69791 0 0 0 2492 55 0 0 25 0 1 0 89363184 274468864 65640 1992294400 4194304 6412682 548682068832 18446744073709551615 4302282 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 67009 65640 255 541 0 66459 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 268036

[startup+51.103 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1285192/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=268036 CPUtime=51.05
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 69820 0 0 0 5044 61 0 0 25 0 1 0 89363184 274468864 65669 1992294400 4194304 6412682 548682068832 18446744073709551615 4333082 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 67009 65669 255 541 0 66459 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 268036

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1255240/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=297428 CPUtime=102.22
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 77337 0 0 0 10149 73 0 0 25 0 1 0 89363184 304566272 73181 1992294400 4194304 6412682 548682068832 18446744073709551615 4285946 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 74357 73181 258 541 0 73807 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 297428

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1240392/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=312828 CPUtime=162.2
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 81208 0 0 0 16143 77 0 0 25 0 1 0 89363184 320335872 77051 1992294400 4194304 6412682 548682068832 18446744073709551615 4359621 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 78207 77051 258 541 0 77657 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 312828

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1183304/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=369320 CPUtime=222.17
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 95330 0 0 0 22124 93 0 0 25 0 1 0 89363184 378183680 91166 1992294400 4194304 6412682 548682068832 18446744073709551615 4329577 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 92330 91166 258 541 0 91780 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 369320

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1125256/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=427948 CPUtime=282.11
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 109968 0 0 0 28103 108 0 0 25 0 1 0 89363184 438218752 105799 1992294400 4194304 6412682 548682068832 18446744073709551615 4427105 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 106987 105799 258 541 0 106437 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 427948

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1105288/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=447148 CPUtime=342.1
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 114787 0 0 0 34097 113 0 0 25 0 1 0 89363184 457879552 110618 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 111787 110618 258 541 0 111237 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 447148

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1067592/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=484932 CPUtime=402.06
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 124157 0 0 0 40082 124 0 0 25 0 1 0 89363184 496570368 119984 1992294400 4194304 6412682 548682068832 18446744073709551615 4304772 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 121233 119984 258 541 0 120683 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 484932

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1067592/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=484932 CPUtime=462.03
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 124164 0 0 0 46072 131 0 0 25 0 1 0 89363184 496570368 119991 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 121233 119991 258 541 0 120683 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 484932

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1025608/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=528344 CPUtime=522.01
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 134920 0 0 0 52056 145 0 0 25 0 1 0 89363184 541024256 130745 1992294400 4194304 6412682 548682068832 18446744073709551615 5277676 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 132086 130745 258 541 0 131536 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 528344

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=1003464/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=549672 CPUtime=581.96
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 140186 0 0 0 58046 150 0 0 25 0 1 0 89363184 562864128 136008 1992294400 4194304 6412682 548682068832 18446744073709551615 4574763 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 137418 136008 258 541 0 136868 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 549672

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=991496/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=561584 CPUtime=641.95
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 143169 0 0 0 64037 158 0 0 25 0 1 0 89363184 575062016 138991 1992294400 4194304 6412682 548682068832 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 140396 138991 258 541 0 139846 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 561584

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=991368/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=561584 CPUtime=701.92
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 143183 0 0 0 70028 164 0 0 25 0 1 0 89363184 575062016 139005 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 140396 139005 258 541 0 139846 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 561584

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18508
/proc/meminfo: memFree=964360/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=588712 CPUtime=761.9
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 149938 0 0 0 76016 174 0 0 25 0 1 0 89363184 602841088 145758 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 147178 145758 258 541 0 146628 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 588712

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=924296/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=629116 CPUtime=821.86
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 159887 0 0 0 81999 187 0 0 25 0 1 0 89363184 644214784 155705 1992294400 4194304 6412682 548682068832 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 157279 155705 258 541 0 156729 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 629116

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=924296/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=629116 CPUtime=881.84
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 159905 0 0 0 87992 192 0 0 25 0 1 0 89363184 644214784 155723 1992294400 4194304 6412682 548682068832 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 157279 155723 258 541 0 156729 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 629116

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=922888/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=630488 CPUtime=941.83
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 160256 0 0 0 93989 194 0 0 25 0 1 0 89363184 645619712 156074 1992294400 4194304 6412682 548682068832 18446744073709551615 4573611 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 157622 156074 258 541 0 157072 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 630488

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=917320/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=635976 CPUtime=1001.81
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 161654 0 0 0 99982 199 0 0 25 0 1 0 89363184 651239424 157472 1992294400 4194304 6412682 548682068832 18446744073709551615 4333410 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 158994 157472 258 541 0 158444 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 635976

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=884232/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=670256 CPUtime=1061.79
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 170168 0 0 0 105971 208 0 0 25 0 1 0 89363184 686342144 165980 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 167564 165980 258 541 0 167014 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 670256

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=857736/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=696092 CPUtime=1121.78
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 176540 0 0 0 111960 218 0 0 25 0 1 0 89363184 712798208 172351 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 174023 172351 258 541 0 173473 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 696092

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=857672/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=696092 CPUtime=1181.76
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 176550 0 0 0 117954 222 0 0 25 0 1 0 89363184 712798208 172361 1992294400 4194304 6412682 548682068832 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 174023 172361 258 541 0 173473 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 696092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=857608/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=696092 CPUtime=1200.07
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 0 176554 0 0 0 119783 224 0 0 25 0 1 0 89363184 712798208 172365 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 174023 172365 258 541 0 173473 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 696092

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18514
/proc/meminfo: memFree=857608/2055920 swapFree=4192812/4192956
[pid=18507] ppid=18505 vsize=0 CPUtime=1200.17
/proc/18507/stat : 18507 (kw) R 18505 18507 18128 0 -1 1028 176554 0 0 0 119783 234 0 0 25 0 1 0 89363184 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/18507/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.18
CPU user time (s): 1197.83
CPU system time (s): 2.34464
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 696092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.83
system time used= 2.34464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176554
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= 2
involuntary context switches= 4239

runsolver used 1.20282 second user time and 3.17352 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 00:48:15
IDJOB=1716254
IDBENCH=20373
IDSOLVER=501
FILE ID=node11/1716254-1240613294
PBS_JOBID= 9186303
Free space on /tmp= 66056 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716254-1240613294/watcher-1716254-1240613294 -o /tmp/evaluation-result-1716254-1240613294/solver-1716254-1240613294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1716254-1240613294.cnf

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1101038363

node11.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		: 3000.214
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		: 3000.214
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:       1552808 kB
Buffers:         51340 kB
Cached:         370592 kB
SwapCached:        144 kB
Active:         150480 kB
Inactive:       285536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21096 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            53100 kB
Committed_AS:   286960 kB
PageTables:       1464 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= 66052 MiB
End job on node11 at 2009-04-25 01:08:18