Trace number 1520137

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1514821049-021.cnf
MD5SUMf4161d2880fd7bbc6678916071117669
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06199
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520137-1238266827/watcher-1520137-1238266827 -o /tmp/evaluation-result-1520137-1238266827/solver-1520137-1238266827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520137-1238266827.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: 0.99 1.00 1.00 3/64 4497
/proc/meminfo: memFree=1163112/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=2640 CPUtime=0
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 290 0 0 0 0 0 0 0 18 0 1 0 1099349054 2703360 274 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 660 274 216 541 0 110 0

[startup+0.045682 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 4497
/proc/meminfo: memFree=1163112/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=3696 CPUtime=0.04
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 578 0 0 0 4 0 0 0 18 0 1 0 1099349054 3784704 562 1992294400 4194304 6412682 548682068864 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 924 562 235 541 0 374 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3696

[startup+0.101691 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 4497
/proc/meminfo: memFree=1163112/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=3696 CPUtime=0.09
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 578 0 0 0 9 0 0 0 18 0 1 0 1099349054 3784704 562 1992294400 4194304 6412682 548682068864 18446744073709551615 4522775 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 924 562 235 541 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.30173 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 4497
/proc/meminfo: memFree=1163112/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=3596 CPUtime=0.29
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 626 0 0 0 29 0 0 0 19 0 1 0 1099349054 3682304 526 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 899 526 242 541 0 349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3596

[startup+0.701806 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 4497
/proc/meminfo: memFree=1163112/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=5800 CPUtime=0.69
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 1169 0 0 0 68 1 0 0 22 0 1 0 1099349054 5939200 1069 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 1450 1069 242 541 0 900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5800

[startup+1.50196 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4498
/proc/meminfo: memFree=1158624/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=8176 CPUtime=1.49
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 1714 0 0 0 148 1 0 0 25 0 1 0 1099349054 8372224 1574 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 2044 1574 242 541 0 1494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8176

[startup+3.10126 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4498
/proc/meminfo: memFree=1156704/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=10380 CPUtime=3.08
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 2264 0 0 0 306 2 0 0 25 0 1 0 1099349054 10629120 2027 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 2595 2027 247 541 0 2045 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10380

[startup+6.30188 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4498
/proc/meminfo: memFree=1153632/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=13268 CPUtime=6.29
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 3030 0 0 0 625 4 0 0 25 0 1 0 1099349054 13586432 2664 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 3317 2664 247 541 0 2767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13268

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4498
/proc/meminfo: memFree=1149856/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=17572 CPUtime=12.68
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 4185 0 0 0 1261 7 0 0 25 0 1 0 1099349054 17993728 3545 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 4393 3545 247 541 0 3843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17572

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4498
/proc/meminfo: memFree=1144864/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=23020 CPUtime=25.48
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 5640 0 0 0 2537 11 0 0 25 0 1 0 1099349054 23572480 4742 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 5755 4742 247 541 0 5205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23020

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1137816/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=31816 CPUtime=51.06
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 7748 0 0 0 5088 18 0 0 25 0 1 0 1099349054 32579584 6509 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 7954 6509 247 541 0 7404 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31816

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1127256/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=43796 CPUtime=102.25
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 11062 0 0 0 10195 30 0 0 25 0 1 0 1099349054 44847104 9096 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 10949 9096 247 541 0 10399 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43796

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1119384/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=54732 CPUtime=162.23
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 13410 0 0 0 16182 41 0 0 25 0 1 0 1099349054 56045568 11126 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 13683 11126 247 541 0 13133 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54732

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1112728/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=61588 CPUtime=222.2
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 15356 0 0 0 22171 49 0 0 25 0 1 0 1099349054 63066112 12706 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 15397 12706 247 541 0 14847 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 61588

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1107288/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=67496 CPUtime=282.18
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 17122 0 0 0 28161 57 0 0 25 0 1 0 1099349054 69115904 14051 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 16874 14051 247 541 0 16324 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67496

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1101080/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=74548 CPUtime=342.16
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 19161 0 0 0 34153 63 0 0 25 0 1 0 1099349054 76337152 15606 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 18637 15606 247 541 0 18087 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 74548

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1095136/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=81184 CPUtime=402.14
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 20640 0 0 0 40141 73 0 0 25 0 1 0 1099349054 83132416 17085 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 20296 17085 247 541 0 19746 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 81184

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1092064/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=84088 CPUtime=462.12
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 21984 0 0 0 46133 79 0 0 25 0 1 0 1099349054 86106112 17873 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 21022 17873 247 541 0 20472 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 84088

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1087776/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=88568 CPUtime=522.1
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 23050 0 0 0 52125 85 0 0 25 0 1 0 1099349054 90693632 18939 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 22142 18939 247 541 0 21592 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 88568

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1081824/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=98252 CPUtime=582.08
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 25160 0 0 0 58116 92 0 0 25 0 1 0 1099349054 100610048 20409 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 24563 20409 247 541 0 24013 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 98252

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1078496/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=102732 CPUtime=642.05
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 25988 0 0 0 64108 97 0 0 25 0 1 0 1099349054 105197568 21237 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 25683 21237 247 541 0 25133 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 102732

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1078112/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=102732 CPUtime=702.03
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 26086 0 0 0 70100 103 0 0 25 0 1 0 1099349054 105197568 21335 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 25683 21335 247 541 0 25133 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 102732

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1065568/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=116772 CPUtime=762.01
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 29206 0 0 0 76093 108 0 0 25 0 1 0 1099349054 119574528 24455 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 29193 24455 247 541 0 28643 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 116772

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1067488/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=115108 CPUtime=821.99
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 29471 0 0 0 82084 115 0 0 25 0 1 0 1099349054 117870592 23984 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 28777 23984 247 541 0 28227 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 115108

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1065376/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=117668 CPUtime=881.96
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 30037 0 0 0 88075 121 0 0 25 0 1 0 1099349054 120492032 24550 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 29417 24550 247 541 0 28867 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 117668

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1062560/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=121508 CPUtime=941.94
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 30816 0 0 0 94068 126 0 0 25 0 1 0 1099349054 124424192 25329 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 30377 25329 247 541 0 29827 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 121508

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1057888/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=125988 CPUtime=1001.92
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 31893 0 0 0 100062 130 0 0 25 0 1 0 1099349054 129011712 26406 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 31497 26406 247 541 0 30947 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 125988

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1054304/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=129980 CPUtime=1061.9
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 33595 0 0 0 106056 134 0 0 25 0 1 0 1099349054 133099520 27262 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 32495 27262 247 541 0 31945 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 129980

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1053472/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=131264 CPUtime=1121.87
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 33841 0 0 0 112049 138 0 0 25 0 1 0 1099349054 134414336 27508 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 32816 27508 247 541 0 32266 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 131264

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1051296/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=134468 CPUtime=1181.85
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 34378 0 0 0 118042 143 0 0 25 0 1 0 1099349054 137695232 28045 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 33617 28045 247 541 0 33067 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 134468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1050592/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=135108 CPUtime=1200.04
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 34562 0 0 0 119860 144 0 0 25 0 1 0 1099349054 138350592 28229 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 33777 28229 247 541 0 33227 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 135108

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 1.00 1.00 2/65 4503
/proc/meminfo: memFree=1050592/2055920 swapFree=4178400/4192956
[pid=4497] ppid=4495 vsize=135108 CPUtime=1200.04
/proc/4497/stat : 4497 (kw) R 4495 4497 4097 0 -1 0 34562 0 0 0 119860 144 0 0 25 0 1 0 1099349054 138350592 28229 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4497/statm: 33777 28229 247 541 0 33227 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 135108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.61
CPU system time (s): 1.46878
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 135108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.46878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34562
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= 1677

runsolver used 0.949855 second user time and 2.49762 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 20:00:27
IDJOB=1520137
IDBENCH=70498
IDSOLVER=501
FILE ID=node9/1520137-1238266827
PBS_JOBID= 9060804
Free space on /tmp= 66348 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1514821049-021.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520137-1238266827/watcher-1520137-1238266827 -o /tmp/evaluation-result-1520137-1238266827/solver-1520137-1238266827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520137-1238266827.cnf

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

MD5SUM BENCH= f4161d2880fd7bbc6678916071117669
RANDOM SEED=374313202

node9.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		: 3000.268
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		: 3000.268
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:       1163528 kB
Buffers:         92472 kB
Cached:         712780 kB
SwapCached:       8300 kB
Active:         212712 kB
Inactive:       602368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163528 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            63300 kB
Committed_AS:  2829864 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 20:20:30