Trace number 1519823

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 1200.35

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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-1519823-1238237807/watcher-1519823-1238237807 -o /tmp/evaluation-result-1519823-1238237807/solver-1519823-1238237807 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519823-1238237807.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 3/68 16142
/proc/meminfo: memFree=741608/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=4972 CPUtime=0
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 838 0 0 0 0 0 0 0 18 0 1 0 1096442725 5091328 822 1992294400 4194304 6412682 548682068864 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 1243 822 219 541 0 693 0

[startup+0.045961 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 16142
/proc/meminfo: memFree=741608/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=5368 CPUtime=0.04
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 946 0 0 0 4 0 0 0 18 0 1 0 1096442725 5496832 930 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 1342 930 219 541 0 792 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5368

[startup+0.101964 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 16142
/proc/meminfo: memFree=741608/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=6880 CPUtime=0.09
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 1364 0 0 0 9 0 0 0 18 0 1 0 1096442725 7045120 1348 1992294400 4194304 6412682 548682068864 18446744073709551615 4521616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 1720 1348 238 541 0 1170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6880

[startup+0.301977 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 16142
/proc/meminfo: memFree=741608/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=7012 CPUtime=0.29
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 1389 0 0 0 29 0 0 0 19 0 1 0 1096442725 7180288 1373 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 1753 1373 253 541 0 1203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7012

[startup+0.702003 s]
/proc/loadavg: 0.99 1.00 1.00 3/68 16142
/proc/meminfo: memFree=741608/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=7928 CPUtime=0.69
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 1617 0 0 0 69 0 0 0 22 0 1 0 1096442725 8118272 1601 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 1982 1601 253 541 0 1432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7928

[startup+1.50106 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 16143
/proc/meminfo: memFree=735200/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=10428 CPUtime=1.48
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 2246 0 0 0 147 1 0 0 25 0 1 0 1096442725 10678272 2230 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 2607 2230 253 541 0 2057 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10428

[startup+3.10116 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 16143
/proc/meminfo: memFree=731744/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=14928 CPUtime=3.09
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 3376 0 0 0 306 3 0 0 25 0 1 0 1096442725 15286272 3360 1992294400 4194304 6412682 548682068864 18446744073709551615 4287612 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 3732 3360 253 541 0 3182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14928

[startup+6.30138 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 16143
/proc/meminfo: memFree=726568/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=18960 CPUtime=6.29
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 4416 0 0 0 625 4 0 0 25 0 1 0 1096442725 19415040 4360 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 4740 4360 256 541 0 4190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18960

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 16143
/proc/meminfo: memFree=721128/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=23976 CPUtime=12.69
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 5833 0 0 0 1261 8 0 0 25 0 1 0 1096442725 24551424 5620 1992294400 4194304 6412682 548682068864 18446744073709551615 5485352 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 5994 5620 256 541 0 5444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23976

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 16143
/proc/meminfo: memFree=713512/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=30300 CPUtime=25.49
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 7501 0 0 0 2536 13 0 0 25 0 1 0 1096442725 31027200 7140 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 7575 7140 256 541 0 7025 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30300

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/69 16143
/proc/meminfo: memFree=700008/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=43684 CPUtime=51.08
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 11200 0 0 0 5087 21 0 0 25 0 1 0 1096442725 44732416 10524 1992294400 4194304 6412682 548682068864 18446744073709551615 4286955 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 10921 10524 256 541 0 10371 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43684

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.00 2/69 16143
/proc/meminfo: memFree=682024/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=62308 CPUtime=102.27
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 16213 0 0 0 10193 34 0 0 25 0 1 0 1096442725 63803392 15059 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 15577 15059 256 541 0 15027 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62308

[startup+162.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/69 16143
/proc/meminfo: memFree=660264/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=83808 CPUtime=162.25
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 22079 0 0 0 16176 49 0 0 25 0 1 0 1096442725 85819392 20475 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 20952 20475 256 541 0 20402 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83808

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 16143
/proc/meminfo: memFree=636776/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=107028 CPUtime=222.24
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 28207 0 0 0 22159 65 0 0 25 0 1 0 1096442725 109596672 26008 1992294400 4194304 6412682 548682068864 18446744073709551615 4287031 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 26757 26008 256 541 0 26207 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 107028

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 16149
/proc/meminfo: memFree=620840/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=123868 CPUtime=282.23
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 32780 0 0 0 28143 80 0 0 25 0 1 0 1096442725 126840832 30215 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 30967 30215 256 541 0 30417 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 123868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=610344/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=134732 CPUtime=342.21
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 35495 0 0 0 34131 90 0 0 25 0 1 0 1096442725 137965568 32930 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 33683 32930 256 541 0 33133 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 134732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=604008/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=140556 CPUtime=402.19
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 37415 0 0 0 40121 98 0 0 25 0 1 0 1096442725 143929344 34429 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 35139 34429 256 541 0 34589 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 140556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=583976/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=160572 CPUtime=462.18
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 42883 0 0 0 46108 110 0 0 25 0 1 0 1096442725 164425728 39413 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 40143 39413 256 541 0 39593 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 160572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=579240/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=166092 CPUtime=522.16
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 44238 0 0 0 52100 116 0 0 25 0 1 0 1096442725 170078208 40768 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 41523 40768 256 541 0 40973 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 166092

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=557864/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=186960 CPUtime=582.16
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 49999 0 0 0 58088 128 0 0 25 0 1 0 1096442725 191447040 45973 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 46740 45973 256 541 0 46190 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 186960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=557864/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=186960 CPUtime=642.14
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 50014 0 0 0 64080 134 0 0 25 0 1 0 1096442725 191447040 45988 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 46740 45988 256 541 0 46190 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 186960

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=540520/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=204508 CPUtime=702.13
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 54407 0 0 0 70069 144 0 0 25 0 1 0 1096442725 209416192 50381 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 51127 50381 256 541 0 50577 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 204508

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=532648/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=214572 CPUtime=762.12
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 56944 0 0 0 76060 152 0 0 25 0 1 0 1096442725 219721728 52278 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 53643 52278 256 541 0 53093 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 214572

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=532584/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=214808 CPUtime=822.1
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 56980 0 0 0 82053 157 0 0 25 0 1 0 1096442725 219963392 52314 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 53702 52314 256 541 0 53152 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 214808

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=513576/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=233948 CPUtime=882.09
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 61727 0 0 0 88040 169 0 0 25 0 1 0 1096442725 239562752 57061 1992294400 4194304 6412682 548682068864 18446744073709551615 5485335 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 58487 57061 256 541 0 57937 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 233948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=500264/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=247012 CPUtime=942.08
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 65715 0 0 0 94029 179 0 0 25 0 1 0 1096442725 252940288 60313 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 61753 60313 256 541 0 61203 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 247012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=500328/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=247012 CPUtime=1002.06
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 65730 0 0 0 100022 184 0 0 25 0 1 0 1096442725 252940288 60328 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 61753 60328 256 541 0 61203 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 247012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=500392/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=247012 CPUtime=1062.05
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 65742 0 0 0 106017 188 0 0 25 0 1 0 1096442725 252940288 60340 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 61753 60340 256 541 0 61203 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 247012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=491624/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=255912 CPUtime=1122.04
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 67955 0 0 0 112011 193 0 0 25 0 1 0 1096442725 262053888 62553 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 63978 62553 256 541 0 63428 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 255912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 16149
/proc/meminfo: memFree=468136/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=282744 CPUtime=1182.02
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 74652 0 0 0 117999 203 0 0 25 0 1 0 1096442725 289529856 69250 1992294400 4194304 6412682 548682068864 18446744073709551615 5482641 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 70686 69250 256 541 0 70136 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 282744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=467880/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=279360 CPUtime=1200.02
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 74652 0 0 0 119797 205 0 0 25 0 1 0 1096442725 286064640 68404 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 69840 68404 256 541 0 69290 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 279360

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16149
/proc/meminfo: memFree=467880/2055920 swapFree=4177828/4192956
[pid=16142] ppid=16140 vsize=279360 CPUtime=1200.02
/proc/16142/stat : 16142 (kw) R 16140 16142 16075 0 -1 0 74652 0 0 0 119797 205 0 0 25 0 1 0 1096442725 286064640 68404 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 69840 68404 256 541 0 69290 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 279360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.08
CPU user time (s): 1197.98
CPU system time (s): 2.09968
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 282744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.98
system time used= 2.09968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74652
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= 2356

runsolver used 1.07384 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 11:56:47
IDJOB=1519823
IDBENCH=70341
IDSOLVER=501
FILE ID=node52/1519823-1238237807
PBS_JOBID= 9060663
Free space on /tmp= 66324 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519823-1238237807/watcher-1519823-1238237807 -o /tmp/evaluation-result-1519823-1238237807/solver-1519823-1238237807 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519823-1238237807.cnf

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=1049737012

node52.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		: 3000.230
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		: 3000.230
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:        742088 kB
Buffers:         86440 kB
Cached:        1133944 kB
SwapCached:       7968 kB
Active:         115936 kB
Inactive:      1114412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        742088 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            68988 kB
Committed_AS:  2970180 kB
PageTables:       1736 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= 66320 MiB
End job on node52 at 2009-03-28 12:16:50