Trace number 1520557

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1520557-1238303918/watcher-1520557-1238303918 -o /tmp/evaluation-result-1520557-1238303918/solver-1520557-1238303918 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520557-1238303918.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 0.98 3/70 4303
/proc/meminfo: memFree=1532600/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=2896 CPUtime=0
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 359 0 0 0 0 0 0 0 18 0 1 0 1103056865 2965504 343 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 724 343 219 541 0 174 0

[startup+0.077837 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4303
/proc/meminfo: memFree=1532600/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=3424 CPUtime=0.07
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 503 0 0 0 7 0 0 0 18 0 1 0 1103056865 3506176 487 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 856 487 253 541 0 306 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3424

[startup+0.102839 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4303
/proc/meminfo: memFree=1532600/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=3424 CPUtime=0.1
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 534 0 0 0 10 0 0 0 18 0 1 0 1103056865 3506176 518 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 856 518 253 541 0 306 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3424

[startup+0.30286 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4303
/proc/meminfo: memFree=1532600/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=4352 CPUtime=0.29
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 750 0 0 0 29 0 0 0 19 0 1 0 1103056865 4456448 734 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 1088 734 253 541 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4352

[startup+0.701907 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 4303
/proc/meminfo: memFree=1532600/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=5856 CPUtime=0.69
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 1105 0 0 0 69 0 0 0 22 0 1 0 1103056865 5996544 1089 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 1464 1089 253 541 0 914 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5856

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1528496/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=7716 CPUtime=1.49
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 1577 0 0 0 148 1 0 0 25 0 1 0 1103056865 7901184 1561 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 1929 1561 253 541 0 1379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7716

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1526832/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=8976 CPUtime=3.09
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 1955 0 0 0 307 2 0 0 25 0 1 0 1103056865 9191424 1854 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 2244 1854 256 541 0 1694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8976

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1524528/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=11324 CPUtime=6.29
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 2631 0 0 0 625 4 0 0 25 0 1 0 1103056865 11595776 2418 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 2831 2418 256 541 0 2281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11324

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1520688/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=14624 CPUtime=12.68
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 3482 0 0 0 1262 6 0 0 25 0 1 0 1103056865 14974976 3121 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 3656 3121 256 541 0 3106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14624

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1517040/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=18808 CPUtime=25.48
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 4637 0 0 0 2538 10 0 0 25 0 1 0 1103056865 19259392 4081 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 4702 4081 256 541 0 4152 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18808

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1510704/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=25760 CPUtime=51.07
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 6488 0 0 0 5092 15 0 0 25 0 1 0 1103056865 26378240 5674 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 6440 5674 256 541 0 5890 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25760

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1502768/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=34532 CPUtime=102.26
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 8970 0 0 0 10201 25 0 0 25 0 1 0 1103056865 35360768 7607 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 8633 7607 256 541 0 8083 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34532

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1494640/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=43656 CPUtime=162.24
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 11533 0 0 0 16188 36 0 0 25 0 1 0 1103056865 44703744 9652 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 10914 9652 256 541 0 10364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43656

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1488624/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=51252 CPUtime=222.22
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 13335 0 0 0 22178 44 0 0 25 0 1 0 1103056865 52482048 11136 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 12813 11136 256 541 0 12263 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1482096/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=58736 CPUtime=282.21
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 15349 0 0 0 28169 52 0 0 25 0 1 0 1103056865 60145664 12784 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 14684 12784 256 541 0 14134 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58736

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1478320/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=62492 CPUtime=342.19
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 16276 0 0 0 34161 58 0 0 25 0 1 0 1103056865 63991808 13711 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 15623 13711 256 541 0 15073 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1474800/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=65908 CPUtime=402.17
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 17555 0 0 0 40153 64 0 0 25 0 1 0 1103056865 67489792 14569 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 16477 14569 256 541 0 15927 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 65908

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1470896/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=70596 CPUtime=462.15
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 18536 0 0 0 46146 69 0 0 25 0 1 0 1103056865 72290304 15550 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 17649 15550 256 541 0 17099 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 70596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1467056/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=74584 CPUtime=522.13
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 19957 0 0 0 52139 74 0 0 25 0 1 0 1103056865 76374016 16487 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 18646 16487 256 541 0 18096 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 74584

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1465328/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=76664 CPUtime=582.12
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 20401 0 0 0 58131 81 0 0 25 0 1 0 1103056865 78503936 16931 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 19166 16931 256 541 0 18616 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1457456/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=85244 CPUtime=642.1
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 22863 0 0 0 64123 87 0 0 25 0 1 0 1103056865 87289856 18837 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 21311 18837 256 541 0 20761 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 85244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1457008/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=85884 CPUtime=702.08
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 23024 0 0 0 70116 92 0 0 25 0 1 0 1103056865 87945216 18998 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 21471 18998 256 541 0 20921 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 85884

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1454384/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=89724 CPUtime=762.07
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 23821 0 0 0 76111 96 0 0 25 0 1 0 1103056865 91877376 19795 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 22431 19795 256 541 0 21881 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 89724

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1447984/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=98420 CPUtime=822.05
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 25295 0 0 0 82104 101 0 0 25 0 1 0 1103056865 100782080 21269 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 24605 21269 256 541 0 24055 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 98420

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1446192/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=100788 CPUtime=882.03
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 26348 0 0 0 88098 105 0 0 25 0 1 0 1103056865 103206912 21682 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 25197 21682 256 541 0 24647 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 100788

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1445168/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=102068 CPUtime=942.01
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 26606 0 0 0 94091 110 0 0 25 0 1 0 1103056865 104517632 21940 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 25517 21940 256 541 0 24967 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 102068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1441648/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=106228 CPUtime=1001.99
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 27489 0 0 0 100084 115 0 0 25 0 1 0 1103056865 108777472 22823 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 26557 22823 256 541 0 26007 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 106228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1435440/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=112684 CPUtime=1061.97
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 29056 0 0 0 106078 119 0 0 25 0 1 0 1103056865 115388416 24390 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 28171 24390 256 541 0 27621 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 112684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1433392/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=114864 CPUtime=1121.96
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 30283 0 0 0 112073 123 0 0 25 0 1 0 1103056865 117620736 24881 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 28716 24881 256 541 0 28166 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 114864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1431792/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=117424 CPUtime=1181.94
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 30696 0 0 0 118066 128 0 0 25 0 1 0 1103056865 120242176 25294 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 29356 25294 256 541 0 28806 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 117424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4304
/proc/meminfo: memFree=1431664/2055920 swapFree=4173984/4192956
[pid=4303] ppid=4301 vsize=117424 CPUtime=1200.05
/proc/4303/stat : 4303 (kw) R 4301 4303 4060 0 -1 0 30712 0 0 0 119875 130 0 0 25 0 1 0 1103056865 120242176 25310 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 29356 25310 256 541 0 28806 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117424

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): 1200.07
CPU user time (s): 1198.75
CPU system time (s): 1.3178
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 117448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.3178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30712
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= 2165

runsolver used 1.15382 second user time and 3.22351 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-29 07:18:38
IDJOB=1520557
IDBENCH=70708
IDSOLVER=501
FILE ID=node74/1520557-1238303918
PBS_JOBID= 9061029
Free space on /tmp= 101912 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520557-1238303918/watcher-1520557-1238303918 -o /tmp/evaluation-result-1520557-1238303918/solver-1520557-1238303918 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520557-1238303918.cnf

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=688098111

node74.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		: 3000.236
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		: 3000.236
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:       1533080 kB
Buffers:         70132 kB
Cached:         388056 kB
SwapCached:       7884 kB
Active:         179816 kB
Inactive:       287668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533080 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            40604 kB
Committed_AS:  2437648 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-29 07:38:40