Trace number 1520047

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
MD5SUMf7bf3a504486cf138c26426940975d5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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-1520047-1238258120/watcher-1520047-1238258120 -o /tmp/evaluation-result-1520047-1238258120/solver-1520047-1238258120 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520047-1238258120.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 0.97 0.96 3/80 19440
/proc/meminfo: memFree=1511000/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=2744 CPUtime=0
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 298 0 0 0 0 0 0 0 18 0 1 0 1098475865 2809856 282 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 686 282 216 541 0 136 0

[startup+0.0723109 s]
/proc/loadavg: 0.99 0.97 0.96 3/80 19440
/proc/meminfo: memFree=1511000/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=3220 CPUtime=0.07
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 476 0 0 0 7 0 0 0 18 0 1 0 1098475865 3297280 445 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 805 445 244 541 0 255 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3220

[startup+0.101313 s]
/proc/loadavg: 0.99 0.97 0.96 3/80 19440
/proc/meminfo: memFree=1511000/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=3492 CPUtime=0.09
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 1098475865 3575808 498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 873 498 244 541 0 323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3492

[startup+0.301334 s]
/proc/loadavg: 0.99 0.97 0.96 3/80 19440
/proc/meminfo: memFree=1511000/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=4548 CPUtime=0.29
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 816 0 0 0 29 0 0 0 19 0 1 0 1098475865 4657152 785 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 1137 785 244 541 0 587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4548

[startup+0.701376 s]
/proc/loadavg: 0.99 0.97 0.96 3/80 19440
/proc/meminfo: memFree=1511000/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=6344 CPUtime=0.69
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 1235 0 0 0 69 0 0 0 22 0 1 0 1098475865 6496256 1204 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 1586 1204 244 541 0 1036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6344

[startup+1.50247 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1506320/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=8052 CPUtime=1.49
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 1636 0 0 0 148 1 0 0 25 0 1 0 1098475865 8245248 1565 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 2013 1565 244 541 0 1463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8052

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1504784/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=9476 CPUtime=3.09
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 2038 0 0 0 307 2 0 0 25 0 1 0 1098475865 9703424 1922 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 2369 1922 248 541 0 1819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9476

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1502352/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=11824 CPUtime=6.29
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 2679 0 0 0 625 4 0 0 25 0 1 0 1098475865 12107776 2451 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 2956 2451 248 541 0 2406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11824

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1498192/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=15908 CPUtime=12.69
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 3743 0 0 0 1262 7 0 0 25 0 1 0 1098475865 16289792 3276 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 3977 3276 248 541 0 3427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15908

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1494288/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=20912 CPUtime=25.48
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 5038 0 0 0 2537 11 0 0 25 0 1 0 1098475865 21413888 4347 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 5228 4347 248 541 0 4678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20912

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1489040/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=26824 CPUtime=51.08
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 6641 0 0 0 5090 18 0 0 25 0 1 0 1098475865 27467776 5653 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 6706 5653 248 541 0 6156 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26824

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1479504/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=37392 CPUtime=102.27
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 9633 0 0 0 10198 29 0 0 25 0 1 0 1098475865 38289408 8013 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 9348 8013 248 541 0 8798 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37392

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1471504/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=46088 CPUtime=162.25
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 11926 0 0 0 16187 38 0 0 25 0 1 0 1098475865 47194112 10029 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 11522 10029 248 541 0 10972 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46088

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1465424/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=54484 CPUtime=222.23
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 13727 0 0 0 22177 46 0 0 25 0 1 0 1098475865 55791616 11512 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 13621 11512 248 541 0 13071 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1460816/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=59356 CPUtime=282.22
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 15238 0 0 0 28167 55 0 0 25 0 1 0 1098475865 60780544 12657 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 14839 12657 248 541 0 14289 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 59356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1454928/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=66404 CPUtime=342.2
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 17159 0 0 0 34158 62 0 0 25 0 1 0 1098475865 67997696 14157 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 16601 14157 248 541 0 16051 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66404

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19441
/proc/meminfo: memFree=1450064/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=71788 CPUtime=402.18
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 18338 0 0 0 40151 67 0 0 25 0 1 0 1098475865 73510912 15336 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 17947 15336 248 541 0 17397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 71788

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19443
/proc/meminfo: memFree=1446096/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=76808 CPUtime=462.17
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 19780 0 0 0 46143 74 0 0 25 0 1 0 1098475865 78651392 16294 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 19202 16294 248 541 0 18652 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 76808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19443
/proc/meminfo: memFree=1441296/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=81768 CPUtime=522.16
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 20998 0 0 0 52135 81 0 0 25 0 1 0 1098475865 83730432 17512 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 20442 17512 248 541 0 19892 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 81768

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/81 19443
/proc/meminfo: memFree=1436432/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=87056 CPUtime=582.14
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 22740 0 0 0 58128 86 0 0 25 0 1 0 1098475865 89145344 18698 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 21764 18698 248 541 0 21214 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 87056

[startup+642.301 s]
/proc/loadavg: 1.03 0.99 0.97 2/81 19443
/proc/meminfo: memFree=1433744/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=90576 CPUtime=642.13
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 23420 0 0 0 64121 92 0 0 25 0 1 0 1098475865 92749824 19378 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 22644 19378 248 541 0 22094 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 90576

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/81 19443
/proc/meminfo: memFree=1428560/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=95384 CPUtime=702.11
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 24777 0 0 0 70112 99 0 0 25 0 1 0 1098475865 97673216 20735 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 23846 20735 248 541 0 23296 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 95384

[startup+762.307 s]
/proc/loadavg: 1.06 1.00 0.97 2/81 19443
/proc/meminfo: memFree=1425744/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=101084 CPUtime=762.1
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 26042 0 0 0 76106 104 0 0 25 0 1 0 1098475865 103510016 21360 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 25271 21360 248 541 0 24721 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 101084

[startup+822.301 s]
/proc/loadavg: 1.09 1.02 0.98 2/81 19443
/proc/meminfo: memFree=1423888/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=103324 CPUtime=822.08
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 26498 0 0 0 82100 108 0 0 25 0 1 0 1098475865 105803776 21816 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 25831 21816 248 541 0 25281 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 103324

[startup+882.302 s]
/proc/loadavg: 1.08 1.03 0.98 2/81 19443
/proc/meminfo: memFree=1423440/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=103644 CPUtime=882.06
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 26610 0 0 0 88093 113 0 0 25 0 1 0 1098475865 106131456 21928 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 25911 21928 248 541 0 25361 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 103644

[startup+942.303 s]
/proc/loadavg: 1.08 1.03 0.99 2/81 19443
/proc/meminfo: memFree=1416336/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=113696 CPUtime=942.05
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 28507 0 0 0 94087 118 0 0 25 0 1 0 1098475865 116424704 23825 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 28424 23825 248 541 0 27874 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 113696

[startup+1002.3 s]
/proc/loadavg: 1.07 1.04 0.99 2/81 19443
/proc/meminfo: memFree=1412944/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=116280 CPUtime=1002.04
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 29971 0 0 0 100081 123 0 0 25 0 1 0 1098475865 119070720 24553 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 29070 24553 248 541 0 28520 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 116280

[startup+1062.3 s]
/proc/loadavg: 1.13 1.06 1.00 2/81 19443
/proc/meminfo: memFree=1412688/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=116280 CPUtime=1062.02
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 30022 0 0 0 106074 128 0 0 25 0 1 0 1098475865 119070720 24604 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 29070 24604 248 541 0 28520 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 116280

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/81 19443
/proc/meminfo: memFree=1410384/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=118840 CPUtime=1122
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 30589 0 0 0 112068 132 0 0 25 0 1 0 1098475865 121692160 25171 1992294400 4194304 6412682 548682068864 18446744073709551615 4327236 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 29710 25171 248 541 0 29160 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 118840

[startup+1182.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/81 19443
/proc/meminfo: memFree=1409104/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=119800 CPUtime=1181.99
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 30906 0 0 0 118063 136 0 0 25 0 1 0 1098475865 122675200 25488 1992294400 4194304 6412682 548682068864 18446744073709551615 4286846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 29950 25488 248 541 0 29400 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 119800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.04 1.00 2/81 19443
/proc/meminfo: memFree=1408080/2055912 swapFree=4170660/4192956
[pid=19440] ppid=19438 vsize=121080 CPUtime=1200.09
/proc/19440/stat : 19440 (kw) R 19438 19440 19247 0 -1 0 31164 0 0 0 119871 138 0 0 25 0 1 0 1098475865 123985920 25746 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 30270 25746 248 541 0 29720 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 121080

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): 1200.12
CPU user time (s): 1198.71
CPU system time (s): 1.40179
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 121080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.40179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31164
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= 1403

runsolver used 1.58876 second user time and 3.88041 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 17:35:20
IDJOB=1520047
IDBENCH=70453
IDSOLVER=501
FILE ID=node78/1520047-1238258120
PBS_JOBID= 9060759
Free space on /tmp= 126872 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520047-1238258120/watcher-1520047-1238258120 -o /tmp/evaluation-result-1520047-1238258120/solver-1520047-1238258120 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520047-1238258120.cnf

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

MD5SUM BENCH= f7bf3a504486cf138c26426940975d5c
RANDOM SEED=671435941

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1511480 kB
Buffers:         69880 kB
Cached:         387812 kB
SwapCached:       7768 kB
Active:         134340 kB
Inactive:       333760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1511480 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            60472 kB
Committed_AS:  2477880 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-28 17:55:22