Trace number 1731437

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731437-1240770540/watcher-1731437-1240770540 -o /tmp/evaluation-result-1731437-1240770540/solver-1731437-1240770540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1731437-1240770540.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 2054
/proc/meminfo: memFree=1710216/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=3168 CPUtime=0
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 424 0 0 0 0 0 0 0 18 0 1 0 105087967 3244032 408 1992294400 4194304 6412682 548682068832 18446744073709551615 4369652 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 792 409 219 541 0 242 0

[startup+0.013421 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 2054
/proc/meminfo: memFree=1710216/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=3300 CPUtime=0.01
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 447 0 0 0 1 0 0 0 18 0 1 0 105087967 3379200 431 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 825 431 219 541 0 275 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3300

[startup+0.10243 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 2054
/proc/meminfo: memFree=1710216/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=4472 CPUtime=0.09
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 762 0 0 0 9 0 0 0 18 0 1 0 105087967 4579328 746 1992294400 4194304 6412682 548682068832 18446744073709551615 4508960 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 1118 746 246 541 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4472

[startup+0.301448 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 2054
/proc/meminfo: memFree=1710216/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=4472 CPUtime=0.29
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 780 0 0 0 29 0 0 0 19 0 1 0 105087967 4579328 764 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 1118 764 253 541 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4472

[startup+0.701488 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 2054
/proc/meminfo: memFree=1710216/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=5668 CPUtime=0.69
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 1072 0 0 0 69 0 0 0 22 0 1 0 105087967 5804032 1056 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 1417 1056 253 541 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2055
/proc/meminfo: memFree=1706176/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=7428 CPUtime=1.49
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 1519 0 0 0 148 1 0 0 25 0 1 0 105087967 7606272 1503 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 1857 1503 253 541 0 1307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7428

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2055
/proc/meminfo: memFree=1703936/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=8948 CPUtime=3.09
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 1883 0 0 0 307 2 0 0 25 0 1 0 105087967 9162752 1828 1992294400 4194304 6412682 548682068832 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 2237 1828 253 541 0 1687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8948

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2055
/proc/meminfo: memFree=1702024/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=10852 CPUtime=6.29
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 2419 0 0 0 626 3 0 0 25 0 1 0 105087967 11112448 2267 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 2713 2267 257 541 0 2163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10852

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2055
/proc/meminfo: memFree=1699272/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=13616 CPUtime=12.69
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 3198 0 0 0 1264 5 0 0 25 0 1 0 105087967 13942784 2919 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 3404 2919 257 541 0 2854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13616

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2055
/proc/meminfo: memFree=1695560/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=18112 CPUtime=25.48
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 4276 0 0 0 2539 9 0 0 25 0 1 0 105087967 18546688 3829 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 4528 3829 257 541 0 3978 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18112

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2055
/proc/meminfo: memFree=1689736/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=23848 CPUtime=51.07
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 6080 0 0 0 5093 14 0 0 25 0 1 0 105087967 24420352 5273 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 5962 5273 257 541 0 5412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23848

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2055
/proc/meminfo: memFree=1680648/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=34764 CPUtime=102.27
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 8845 0 0 0 10202 25 0 0 25 0 1 0 105087967 35598336 7489 1992294400 4194304 6412682 548682068832 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 8691 7489 257 541 0 8141 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34764

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.07 2/65 2055
/proc/meminfo: memFree=1673992/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=41784 CPUtime=162.25
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 10799 0 0 0 16190 35 0 0 25 0 1 0 105087967 42786816 9203 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 10446 9203 257 541 0 9896 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41784

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.07 2/65 2055
/proc/meminfo: memFree=1663304/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=54264 CPUtime=222.23
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 13725 0 0 0 22180 43 0 0 25 0 1 0 105087967 55566336 11853 1992294400 4194304 6412682 548682068832 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 13566 11853 257 541 0 13016 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54264

[startup+282.301 s]
/proc/loadavg: 1.09 1.04 1.07 2/65 2055
/proc/meminfo: memFree=1656392/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=62380 CPUtime=282.21
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 15760 0 0 0 28170 51 0 0 25 0 1 0 105087967 63877120 13570 1992294400 4194304 6412682 548682068832 18446744073709551615 4296580 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 15595 13570 257 541 0 15045 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62380

[startup+342.301 s]
/proc/loadavg: 1.12 1.06 1.07 2/65 2055
/proc/meminfo: memFree=1652936/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=66312 CPUtime=342.19
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 16995 0 0 0 34160 59 0 0 25 0 1 0 105087967 67903488 14440 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 16578 14440 257 541 0 16028 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66312

[startup+402.301 s]
/proc/loadavg: 1.05 1.04 1.07 2/65 2055
/proc/meminfo: memFree=1648520/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=71508 CPUtime=402.17
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 18487 0 0 0 40152 65 0 0 25 0 1 0 105087967 73224192 15512 1992294400 4194304 6412682 548682068832 18446744073709551615 4328818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 17877 15512 257 541 0 17327 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 71508

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.06 2/65 2055
/proc/meminfo: memFree=1641096/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=79220 CPUtime=462.16
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 20783 0 0 0 46145 71 0 0 25 0 1 0 105087967 81121280 17325 1992294400 4194304 6412682 548682068832 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 19805 17325 257 541 0 19255 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 79220

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 2055
/proc/meminfo: memFree=1640072/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=80180 CPUtime=522.15
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 21104 0 0 0 52136 79 0 0 25 0 1 0 105087967 82104320 17646 1992294400 4194304 6412682 548682068832 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 20045 17646 257 541 0 19495 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 80180

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 2057
/proc/meminfo: memFree=1631944/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=89764 CPUtime=582.13
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 23645 0 0 0 58126 87 0 0 25 0 1 0 105087967 91918336 19631 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 22441 19631 257 541 0 21891 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 89764

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 2057
/proc/meminfo: memFree=1629448/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=92004 CPUtime=642.12
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 24274 0 0 0 64117 95 0 0 25 0 1 0 105087967 94212096 20260 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 23001 20260 257 541 0 22451 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 92004

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 2057
/proc/meminfo: memFree=1620104/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=104276 CPUtime=702.1
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 27189 0 0 0 70107 103 0 0 25 0 1 0 105087967 106778624 22536 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 26069 22536 257 541 0 25519 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 104276

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2057
/proc/meminfo: memFree=1619208/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=105556 CPUtime=762.08
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 27467 0 0 0 76100 108 0 0 25 0 1 0 105087967 108089344 22814 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 26389 22814 257 541 0 25839 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 105556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2057
/proc/meminfo: memFree=1616392/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=108104 CPUtime=822.07
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 28187 0 0 0 82092 115 0 0 25 0 1 0 105087967 110698496 23534 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 27026 23534 257 541 0 26476 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 108104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2057
/proc/meminfo: memFree=1607688/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=117260 CPUtime=882.05
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 31028 0 0 0 88082 123 0 0 25 0 1 0 105087967 120074240 25640 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 29315 25640 257 541 0 28765 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 117260

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2057
/proc/meminfo: memFree=1607240/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=117260 CPUtime=942.03
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 31177 0 0 0 94075 128 0 0 25 0 1 0 105087967 120074240 25789 1992294400 4194304 6412682 548682068832 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 29315 25789 257 541 0 28765 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 117260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2057
/proc/meminfo: memFree=1601416/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=123660 CPUtime=1002.01
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 32619 0 0 0 100067 134 0 0 25 0 1 0 105087967 126627840 27231 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 30915 27231 257 541 0 30365 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 123660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2057
/proc/meminfo: memFree=1597960/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=126832 CPUtime=1062
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 33528 0 0 0 106061 139 0 0 25 0 1 0 105087967 129875968 28140 1992294400 4194304 6412682 548682068832 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 31708 28140 257 541 0 31158 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 126832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2057
/proc/meminfo: memFree=1590920/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=134612 CPUtime=1121.98
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 36014 0 0 0 112055 143 0 0 25 0 1 0 105087967 137842688 29781 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 33653 29781 257 541 0 33103 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 134612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2057
/proc/meminfo: memFree=1590664/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=135136 CPUtime=1181.97
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 36123 0 0 0 118048 149 0 0 25 0 1 0 105087967 138379264 29890 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 33784 29890 257 541 0 33234 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 135136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2057
/proc/meminfo: memFree=1590344/2055920 swapFree=4191900/4192956
[pid=2054] ppid=2052 vsize=135456 CPUtime=1200.07
/proc/2054/stat : 2054 (kw) R 2052 2054 1822 0 -1 0 36197 0 0 0 119856 151 0 0 25 0 1 0 105087967 138706944 29964 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2054/statm: 33864 29964 257 541 0 33314 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 135456

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1198.56
CPU system time (s): 1.53077
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 137996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.53077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36197
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= 2885

runsolver used 0.811876 second user time and 2.55861 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 20:29:00
IDJOB=1731437
IDBENCH=24752
IDSOLVER=501
FILE ID=node12/1731437-1240770540
PBS_JOBID= 9187203
Free space on /tmp= 66348 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731437-1240770540/watcher-1731437-1240770540 -o /tmp/evaluation-result-1731437-1240770540/solver-1731437-1240770540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1731437-1240770540.cnf

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=639244114

node12.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		: 3000.213
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		: 3000.213
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:       1710640 kB
Buffers:         43140 kB
Cached:         229292 kB
SwapCached:        384 kB
Active:          98292 kB
Inactive:       187480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710640 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          21776 kB
Slab:            45544 kB
Committed_AS:   511008 kB
PageTables:       1376 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= 66344 MiB
End job on node12 at 2009-04-26 20:49:02