Trace number 1520377

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520377-1238289707/watcher-1520377-1238289707 -o /tmp/evaluation-result-1520377-1238289707/solver-1520377-1238289707 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520377-1238289707.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: 1.92 1.98 1.99 4/94 20941
/proc/meminfo: memFree=1770080/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=2984 CPUtime=0
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 354 0 0 0 0 0 0 0 21 0 1 0 1101634351 3055616 338 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 746 338 219 541 0 196 0

[startup+0.074914 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 20941
/proc/meminfo: memFree=1770080/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=3380 CPUtime=0.07
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 496 0 0 0 7 0 0 0 21 0 1 0 1101634351 3461120 480 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 845 480 253 541 0 295 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3380

[startup+0.101916 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 20941
/proc/meminfo: memFree=1770080/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=3512 CPUtime=0.09
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 532 0 0 0 9 0 0 0 21 0 1 0 1101634351 3596288 516 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 878 516 253 541 0 328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301938 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 20941
/proc/meminfo: memFree=1770080/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=4436 CPUtime=0.29
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 762 0 0 0 29 0 0 0 23 0 1 0 1101634351 4542464 746 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 1109 746 253 541 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4436

[startup+0.701983 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 20941
/proc/meminfo: memFree=1770080/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=5928 CPUtime=0.69
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 1140 0 0 0 69 0 0 0 25 0 1 0 1101634351 6070272 1124 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 1482 1124 253 541 0 932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5928

[startup+1.50107 s]
/proc/loadavg: 1.92 1.98 1.99 3/95 20942
/proc/meminfo: memFree=1765592/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=7716 CPUtime=1.49
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 1587 0 0 0 148 1 0 0 25 0 1 0 1101634351 7901184 1531 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 1929 1531 253 541 0 1379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7716

[startup+3.10225 s]
/proc/loadavg: 1.92 1.98 1.99 3/95 20942
/proc/meminfo: memFree=1764120/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=8916 CPUtime=3.08
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 1927 0 0 0 307 1 0 0 25 0 1 0 1101634351 9129984 1826 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 2229 1826 256 541 0 1679 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8916

[startup+6.3016 s]
/proc/loadavg: 1.93 1.98 1.99 3/95 20942
/proc/meminfo: memFree=1761632/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=11076 CPUtime=6.29
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 2557 0 0 0 626 3 0 0 25 0 1 0 1101634351 11341824 2344 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 2769 2344 256 541 0 2219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11076

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/95 20942
/proc/meminfo: memFree=1758560/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=14140 CPUtime=12.68
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 3358 0 0 0 1263 5 0 0 25 0 1 0 1101634351 14479360 2997 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 3535 2997 256 541 0 2985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14140

[startup+25.5017 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 20942
/proc/meminfo: memFree=1754976/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=18144 CPUtime=25.48
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 4469 0 0 0 2539 9 0 0 25 0 1 0 1101634351 18579456 3913 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 4536 3913 256 541 0 3986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18144

[startup+51.1016 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 20942
/proc/meminfo: memFree=1749600/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=24068 CPUtime=51.07
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 6117 0 0 0 5093 14 0 0 25 0 1 0 1101634351 24645632 5303 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 6017 5303 256 541 0 5467 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24068

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/95 20942
/proc/meminfo: memFree=1741984/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=32724 CPUtime=102.27
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 8468 0 0 0 10205 22 0 0 25 0 1 0 1101634351 33509376 7105 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 8181 7105 256 541 0 7631 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32724

[startup+162.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/95 20942
/proc/meminfo: memFree=1733536/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=41868 CPUtime=162.25
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 11055 0 0 0 16194 31 0 0 25 0 1 0 1101634351 42872832 9174 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 10467 9174 256 541 0 9917 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41868

[startup+222.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/95 20942
/proc/meminfo: memFree=1728672/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=48736 CPUtime=222.23
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 12610 0 0 0 22186 37 0 0 25 0 1 0 1101634351 49905664 10411 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 12184 10411 256 541 0 11634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48736

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/95 20942
/proc/meminfo: memFree=1723616/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=54780 CPUtime=282.22
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 13913 0 0 0 28178 44 0 0 25 0 1 0 1101634351 56094720 11714 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 13695 11714 256 541 0 13145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54780

[startup+342.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/95 20942
/proc/meminfo: memFree=1721120/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=57488 CPUtime=342.2
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 14882 0 0 0 34169 51 0 0 25 0 1 0 1101634351 58867712 12317 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 14372 12317 256 541 0 13822 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57488

[startup+402.302 s]
/proc/loadavg: 2.13 2.06 2.01 3/95 20942
/proc/meminfo: memFree=1716064/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=62732 CPUtime=402.18
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 16537 0 0 0 40161 57 0 0 25 0 1 0 1101634351 64237568 13551 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 15683 13551 256 541 0 15133 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62732

[startup+462.301 s]
/proc/loadavg: 2.12 2.07 2.00 3/95 20942
/proc/meminfo: memFree=1714528/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=64812 CPUtime=462.17
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 16946 0 0 0 46155 62 0 0 25 0 1 0 1101634351 66367488 13960 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 16203 13960 256 541 0 15653 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64812

[startup+522.302 s]
/proc/loadavg: 2.17 2.08 2.01 3/95 20942
/proc/meminfo: memFree=1708960/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=71196 CPUtime=522.15
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 18924 0 0 0 52147 68 0 0 25 0 1 0 1101634351 72904704 15454 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 17799 15454 256 541 0 17249 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71196

[startup+582.302 s]
/proc/loadavg: 2.12 2.08 2.01 3/95 20942
/proc/meminfo: memFree=1707296/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=72876 CPUtime=582.14
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 19282 0 0 0 58141 73 0 0 25 0 1 0 1101634351 74625024 15812 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 18219 15812 256 541 0 17669 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72876

[startup+642.301 s]
/proc/loadavg: 2.04 2.06 2.00 3/95 20942
/proc/meminfo: memFree=1700320/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=79828 CPUtime=642.13
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 21492 0 0 0 64134 79 0 0 25 0 1 0 1101634351 81743872 17466 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 19957 17466 256 541 0 19407 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 79828

[startup+702.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/95 20942
/proc/meminfo: memFree=1698976/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=81396 CPUtime=702.1
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 21881 0 0 0 70126 84 0 0 25 0 1 0 1101634351 83349504 17855 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 20349 17855 256 541 0 19799 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81396

[startup+762.307 s]
/proc/loadavg: 2.00 2.04 2.00 3/95 20942
/proc/meminfo: memFree=1696608/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=84196 CPUtime=762.09
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 22459 0 0 0 76122 87 0 0 25 0 1 0 1101634351 86216704 18433 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 21049 18433 256 541 0 20499 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 84196

[startup+822.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 20942
/proc/meminfo: memFree=1692320/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=89336 CPUtime=822.07
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 23593 0 0 0 82116 91 0 0 25 0 1 0 1101634351 91480064 19567 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 22334 19567 256 541 0 21784 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 89336

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 20942
/proc/meminfo: memFree=1688544/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=95240 CPUtime=882.05
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 25061 0 0 0 88110 95 0 0 25 0 1 0 1101634351 97525760 20395 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 23810 20395 256 541 0 23260 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95240

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 20942
/proc/meminfo: memFree=1688160/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=95880 CPUtime=942.04
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 25206 0 0 0 94106 98 0 0 25 0 1 0 1101634351 98181120 20540 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 23970 20540 256 541 0 23420 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 95880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 20942
/proc/meminfo: memFree=1687200/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=96840 CPUtime=1002.02
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 25440 0 0 0 100101 101 0 0 25 0 1 0 1101634351 99164160 20774 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 24210 20774 256 541 0 23660 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 96840

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20942
/proc/meminfo: memFree=1681312/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=103920 CPUtime=1062.01
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 26915 0 0 0 106095 106 0 0 25 0 1 0 1101634351 106414080 22249 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 25980 22249 256 541 0 25430 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 103920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20942
/proc/meminfo: memFree=1676704/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=108312 CPUtime=1122
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 28739 0 0 0 112090 110 0 0 25 0 1 0 1101634351 110911488 23337 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 27078 23337 256 541 0 26528 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 108312

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20942
/proc/meminfo: memFree=1676704/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=108484 CPUtime=1181.98
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 28776 0 0 0 118085 113 0 0 25 0 1 0 1101634351 111087616 23374 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 27121 23374 256 541 0 26571 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 108484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20942
/proc/meminfo: memFree=1676448/2055920 swapFree=4152308/4192956
[pid=20941] ppid=20939 vsize=108804 CPUtime=1200.08
/proc/20941/stat : 20941 (kw) R 20939 20941 20748 0 -1 0 28838 0 0 0 119894 114 0 0 25 0 1 0 1101634351 111415296 23436 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 27201 23436 256 541 0 26651 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 108804

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1198.95
CPU system time (s): 1.15682
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 111256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.15682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28838
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= 1765

runsolver used 2.17767 second user time and 4.37933 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-29 03:21:47
IDJOB=1520377
IDBENCH=70618
IDSOLVER=501
FILE ID=node91/1520377-1238289707
PBS_JOBID= 9060980
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520377-1238289707/watcher-1520377-1238289707 -o /tmp/evaluation-result-1520377-1238289707/solver-1520377-1238289707 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520377-1238289707.cnf

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=371476832

node91.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		: 3000.252
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		: 3000.252
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1770496 kB
Buffers:         56748 kB
Cached:         157388 kB
SwapCached:      23048 kB
Active:         155612 kB
Inactive:        83076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770496 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            29832 kB
Committed_AS:  2368908 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node91 at 2009-03-29 03:41:49