Trace number 1520003

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) 1200.07 1199.92

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
MD5SUM7e03cd843234dc424776ba0f93603598
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

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-1520003-1238254670/watcher-1520003-1238254670 -o /tmp/evaluation-result-1520003-1238254670/solver-1520003-1238254670 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520003-1238254670.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: 1.00 1.00 1.00 3/64 16988
/proc/meminfo: memFree=873392/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=2648 CPUtime=0
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 292 0 0 0 0 0 0 0 18 0 1 0 1098133537 2711552 276 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 662 276 216 541 0 112 0

[startup+0.0140599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16988
/proc/meminfo: memFree=873392/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=3016 CPUtime=0.01
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 379 0 0 0 1 0 0 0 18 0 1 0 1098133537 3088384 363 1992294400 4194304 6412682 548682068864 18446744073709551615 4264592 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 754 363 235 541 0 204 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3016

[startup+0.101035 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16988
/proc/meminfo: memFree=873392/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=3416 CPUtime=0.09
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 517 0 0 0 9 0 0 0 18 0 1 0 1098133537 3497984 497 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 854 497 242 541 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301978 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16988
/proc/meminfo: memFree=873392/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=4632 CPUtime=0.29
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 803 0 0 0 29 0 0 0 19 0 1 0 1098133537 4743168 783 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 1158 783 242 541 0 608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4632

[startup+0.701866 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16988
/proc/meminfo: memFree=873392/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=6164 CPUtime=0.69
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 1183 0 0 0 69 0 0 0 22 0 1 0 1098133537 6311936 1163 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 1541 1163 242 541 0 991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6164

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=868712/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=7680 CPUtime=1.49
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 1528 0 0 0 148 1 0 0 25 0 1 0 1098133537 7864320 1468 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 1920 1468 242 541 0 1370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7680

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=867560/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=9112 CPUtime=3.09
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 1977 0 0 0 307 2 0 0 25 0 1 0 1098133537 9330688 1820 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 2278 1820 248 541 0 1728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9112

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=865448/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=11604 CPUtime=6.29
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 2630 0 0 0 626 3 0 0 25 0 1 0 1098133537 11882496 2344 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 2901 2344 248 541 0 2351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11604

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=861928/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=15192 CPUtime=12.69
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 3553 0 0 0 1263 6 0 0 25 0 1 0 1098133537 15556608 3097 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 3798 3097 248 541 0 3248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15192

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=857768/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=19520 CPUtime=25.5
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 4744 0 0 0 2540 10 0 0 25 0 1 0 1098133537 19988480 4064 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 4880 4064 248 541 0 4330 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19520

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=852264/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=26540 CPUtime=51.09
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 6486 0 0 0 5092 17 0 0 25 0 1 0 1098133537 27176960 5509 1992294400 4194304 6412682 548682068864 18446744073709551615 4286860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 6635 5509 248 541 0 6085 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26540

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=843816/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=35932 CPUtime=102.31
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 9153 0 0 0 10203 28 0 0 25 0 1 0 1098133537 36794368 7544 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 8983 7544 248 541 0 8433 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 35932

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=835624/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=45392 CPUtime=162.31
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 11507 0 0 0 16193 38 0 0 25 0 1 0 1098133537 46481408 9621 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 11348 9622 248 541 0 10798 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 45392

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=828456/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=54584 CPUtime=222.32
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 13904 0 0 0 22186 46 0 0 25 0 1 0 1098133537 55894016 11334 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 13646 11334 248 541 0 13096 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 54584

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=822888/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=60916 CPUtime=282.33
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 15335 0 0 0 28181 52 0 0 25 0 1 0 1098133537 62377984 12765 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 15229 12765 248 541 0 14679 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 60916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=821032/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=62540 CPUtime=342.33
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 16214 0 0 0 34175 58 0 0 25 0 1 0 1098133537 64040960 13223 1992294400 4194304 6412682 548682068864 18446744073709551615 4361159 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 15635 13223 248 541 0 15085 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 62540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=814376/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=70160 CPUtime=402.34
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 18319 0 0 0 40170 64 0 0 25 0 1 0 1098133537 71843840 14844 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 17540 14844 248 541 0 16990 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 70160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=813352/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=71280 CPUtime=462.35
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 18596 0 0 0 46165 70 0 0 25 0 1 0 1098133537 72990720 15121 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 17820 15121 248 541 0 17270 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 71280

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=805288/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=81084 CPUtime=522.35
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 21163 0 0 0 52159 76 0 0 25 0 1 0 1098133537 83030016 17132 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 20271 17132 248 541 0 19721 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 81084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=803560/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=82684 CPUtime=582.36
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 21585 0 0 0 58156 80 0 0 25 0 1 0 1098133537 84668416 17554 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 20671 17554 248 541 0 20121 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 82684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=801064/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=85244 CPUtime=642.38
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 22201 0 0 0 64153 85 0 0 25 0 1 0 1098133537 87289856 18170 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 21311 18170 248 541 0 20761 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 85244

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=795496/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=93084 CPUtime=702.38
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 24223 0 0 0 70148 90 0 0 25 0 1 0 1098133537 95318016 19552 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 23271 19552 248 541 0 22721 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 93084

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=793192/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=95964 CPUtime=762.39
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 24810 0 0 0 76144 95 0 0 25 0 1 0 1098133537 98267136 20139 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 23991 20139 248 541 0 23441 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 95964

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16989
/proc/meminfo: memFree=792616/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=96604 CPUtime=822.4
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 24951 0 0 0 82141 99 0 0 25 0 1 0 1098133537 98922496 20280 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 24151 20280 248 541 0 23601 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 96604

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16989
/proc/meminfo: memFree=786600/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=103504 CPUtime=882.4
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 26446 0 0 0 88137 103 0 0 25 0 1 0 1098133537 105988096 21775 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 25876 21775 248 541 0 25326 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 103504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=781736/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=109252 CPUtime=942.41
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 28380 0 0 0 94133 108 0 0 25 0 1 0 1098133537 111874048 22973 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 27313 22973 248 541 0 26763 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 109252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=781032/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=110212 CPUtime=1002.42
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 28565 0 0 0 100130 112 0 0 25 0 1 0 1098133537 112857088 23158 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 27553 23158 248 541 0 27003 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 110212

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16989
/proc/meminfo: memFree=779496/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=111812 CPUtime=1062.42
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 28940 0 0 0 106128 114 0 0 25 0 1 0 1098133537 114495488 23533 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 27953 23533 248 541 0 27403 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 111812

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16989
/proc/meminfo: memFree=777192/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=113732 CPUtime=1122.44
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 29514 0 0 0 112126 118 0 0 25 0 1 0 1098133537 116461568 24107 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 28433 24107 248 541 0 27883 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 113732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=775080/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=115540 CPUtime=1182.44
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 30057 0 0 0 118124 120 0 0 25 0 1 0 1098133537 118312960 24650 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 28885 24650 248 541 0 28335 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 115540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=773288/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=117792 CPUtime=1200.05
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 30485 0 0 0 119883 122 0 0 25 0 1 0 1098133537 120619008 25078 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 29448 25078 248 541 0 28898 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117792

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16989
/proc/meminfo: memFree=773288/2055920 swapFree=4178240/4192956
[pid=16988] ppid=16986 vsize=117792 CPUtime=1200.05
/proc/16988/stat : 16988 (kw) R 16986 16988 16860 0 -1 0 30485 0 0 0 119883 122 0 0 25 0 1 0 1098133537 120619008 25078 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16988/statm: 29448 25078 248 541 0 28898 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.92
CPU time (s): 1200.07
CPU user time (s): 1198.84
CPU system time (s): 1.23881
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 117792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.23881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30485
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= 1763

runsolver used 0.858869 second user time and 2.6186 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 16:37:50
IDJOB=1520003
IDBENCH=70431
IDSOLVER=501
FILE ID=node16/1520003-1238254670
PBS_JOBID= 9060775
Free space on /tmp= 63928 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520003-1238254670/watcher-1520003-1238254670 -o /tmp/evaluation-result-1520003-1238254670/solver-1520003-1238254670 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520003-1238254670.cnf

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

MD5SUM BENCH= 7e03cd843234dc424776ba0f93603598
RANDOM SEED=1273399962

node16.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		: 3000.232
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		: 3000.232
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:        873808 kB
Buffers:         83764 kB
Cached:        1005192 kB
SwapCached:       8496 kB
Active:          99616 kB
Inactive:       999184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        873808 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            69324 kB
Committed_AS:  2949208 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-28 16:57:52