Trace number 1520587

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) 1200.05 1206.02

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1520587-1238306506/watcher-1520587-1238306506 -o /tmp/evaluation-result-1520587-1238306506/solver-1520587-1238306506 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520587-1238306506.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: 2.00 1.99 1.99 4/86 3372
/proc/meminfo: memFree=1585528/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=2864 CPUtime=0
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 341 0 0 0 0 0 0 0 20 0 1 0 1103314585 2932736 325 1992294400 4194304 6412682 548682068864 18446744073709551615 5264081 0 0 4096 0 0 0 0 17 1 0 0
/proc/3372/statm: 716 325 219 541 0 166 0

[startup+0.103109 s]
/proc/loadavg: 2.00 1.99 1.99 4/86 3372
/proc/meminfo: memFree=1585528/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=3524 CPUtime=0.09
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 529 0 0 0 9 0 0 0 20 0 1 0 1103314585 3608576 513 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 881 513 253 541 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.201122 s]
/proc/loadavg: 2.00 1.99 1.99 4/86 3372
/proc/meminfo: memFree=1585528/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=3920 CPUtime=0.18
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 658 0 0 0 18 0 0 0 21 0 1 0 1103314585 4014080 642 1992294400 4194304 6412682 548682068864 18446744073709551615 4331938 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 980 642 253 541 0 430 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 3920

[startup+0.301137 s]
/proc/loadavg: 2.00 1.99 1.99 4/86 3372
/proc/meminfo: memFree=1585528/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=4448 CPUtime=0.29
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 767 0 0 0 28 1 0 0 22 0 1 0 1103314585 4554752 751 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 1112 751 253 541 0 562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.70119 s]
/proc/loadavg: 2.00 1.99 1.99 4/86 3372
/proc/meminfo: memFree=1585528/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=5952 CPUtime=0.69
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 1141 0 0 0 68 1 0 0 25 0 1 0 1103314585 6094848 1125 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 1488 1125 253 541 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5952

[startup+1.50229 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1580976/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=7756 CPUtime=1.48
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 1594 0 0 0 147 1 0 0 25 0 1 0 1103314585 7942144 1538 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 1939 1538 253 541 0 1389 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7756

[startup+3.10149 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1579632/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=8956 CPUtime=3.08
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 1934 0 0 0 306 2 0 0 25 0 1 0 1103314585 9170944 1833 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 2239 1833 256 541 0 1689 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8956

[startup+6.30189 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1577328/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=11096 CPUtime=6.26
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 2559 0 0 0 623 3 0 0 25 0 1 0 1103314585 11362304 2346 1992294400 4194304 6412682 548682068864 18446744073709551615 4333087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 2774 2346 256 541 0 2224 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11096

[startup+12.7017 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1573944/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=14508 CPUtime=12.62
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 3444 0 0 0 1257 5 0 0 25 0 1 0 1103314585 14856192 3083 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 3627 3083 256 541 0 3077 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14508

[startup+25.5013 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1570616/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=18096 CPUtime=25.36
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 4480 0 0 0 2528 8 0 0 25 0 1 0 1103314585 18530304 3924 1992294400 4194304 6412682 548682068864 18446744073709551615 5264143 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 4524 3924 256 541 0 3974 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 18096

[startup+51.1015 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1564856/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=25892 CPUtime=50.84
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 6400 0 0 0 5070 14 0 0 25 0 1 0 1103314585 26513408 5586 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 6473 5586 256 541 0 5923 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 25892

[startup+102.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1556792/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=33800 CPUtime=101.78
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 8735 0 0 0 10156 22 0 0 25 0 1 0 1103314585 34611200 7372 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 8450 7372 256 541 0 7900 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 33800

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1548280/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=42812 CPUtime=161.48
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 11338 0 0 0 16116 32 0 0 25 0 1 0 1103314585 43839488 9457 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 10703 9457 256 541 0 10153 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 42812

[startup+222.308 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1543160/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=49472 CPUtime=221.19
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 12947 0 0 0 22079 40 0 0 25 0 1 0 1103314585 50659328 10748 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 12368 10748 256 541 0 11818 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 49472

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1537528/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=55796 CPUtime=280.89
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 14759 0 0 0 28040 49 0 0 25 0 1 0 1103314585 57135104 12194 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 13949 12194 256 541 0 13399 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 55796

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1534072/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=59860 CPUtime=340.58
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 15601 0 0 0 34004 54 0 0 25 0 1 0 1103314585 61296640 13036 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 14965 13036 256 541 0 14415 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 59860

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1530424/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=63612 CPUtime=400.29
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 16927 0 0 0 39969 60 0 0 25 0 1 0 1103314585 65138688 13941 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 15903 13941 256 541 0 15353 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 63612

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1525432/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=69072 CPUtime=460
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 18199 0 0 0 45933 67 0 0 25 0 1 0 1103314585 70729728 15213 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 17268 15213 256 541 0 16718 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 69072

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1522360/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=72352 CPUtime=519.7
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 19411 0 0 0 51898 72 0 0 25 0 1 0 1103314585 74088448 15941 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 18088 15941 256 541 0 17538 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 72352

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1520056/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=74900 CPUtime=579.41
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 20018 0 0 0 57863 78 0 0 25 0 1 0 1103314585 76697600 16548 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 18725 16548 256 541 0 18175 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 74900

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1513400/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=81436 CPUtime=639.11
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 22176 0 0 0 63828 83 0 0 25 0 1 0 1103314585 83390464 18150 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 20359 18150 256 541 0 19809 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 81436

[startup+702.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1511800/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=83876 CPUtime=698.8
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 22641 0 0 0 69793 87 0 0 25 0 1 0 1103314585 85889024 18615 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 20969 18615 256 541 0 20419 0
Current children cumulated CPU time (s) 698.8
Current children cumulated vsize (KiB) 83876

[startup+762.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1510200/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=85076 CPUtime=758.51
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 23017 0 0 0 75759 92 0 0 25 0 1 0 1103314585 87117824 18991 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 21269 18991 256 541 0 20719 0
Current children cumulated CPU time (s) 758.51
Current children cumulated vsize (KiB) 85076

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1503160/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=95304 CPUtime=818.22
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 24757 0 0 0 81723 99 0 0 25 0 1 0 1103314585 97591296 20731 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 23826 20731 256 541 0 23276 0
Current children cumulated CPU time (s) 818.22
Current children cumulated vsize (KiB) 95304

[startup+882.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1502520/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=96124 CPUtime=877.93
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 25551 0 0 0 87690 103 0 0 25 0 1 0 1103314585 98430976 20885 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 24031 20885 256 541 0 23481 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 96124

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1501752/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=97004 CPUtime=937.63
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 25748 0 0 0 93656 107 0 0 25 0 1 0 1103314585 99332096 21082 1992294400 4194304 6412682 548682068864 18446744073709551615 4287149 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 24251 21082 256 541 0 23701 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 97004

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1498552/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=100844 CPUtime=997.33
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 26556 0 0 0 99623 110 0 0 25 0 1 0 1103314585 103264256 21890 1992294400 4194304 6412682 548682068864 18446744073709551615 4286857 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 25211 21890 256 541 0 24661 0
Current children cumulated CPU time (s) 997.33
Current children cumulated vsize (KiB) 100844

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1492536/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=107512 CPUtime=1057.03
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 28089 0 0 0 105588 115 0 0 25 0 1 0 1103314585 110092288 23423 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 26878 23423 256 541 0 26328 0
Current children cumulated CPU time (s) 1057.03
Current children cumulated vsize (KiB) 107512

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1489976/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=110616 CPUtime=1116.74
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 29427 0 0 0 111555 119 0 0 25 0 1 0 1103314585 113270784 24025 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 27654 24025 256 541 0 27104 0
Current children cumulated CPU time (s) 1116.74
Current children cumulated vsize (KiB) 110616

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1489528/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=110936 CPUtime=1176.44
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 29527 0 0 0 117522 122 0 0 25 0 1 0 1103314585 113598464 24125 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 27734 24125 256 541 0 27184 0
Current children cumulated CPU time (s) 1176.44
Current children cumulated vsize (KiB) 110936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1488824/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=111896 CPUtime=1200.03
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 29692 0 0 0 119879 124 0 0 25 0 1 0 1103314585 114581504 24290 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 27974 24290 256 541 0 27424 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 111896

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

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

[startup+1206 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 3373
/proc/meminfo: memFree=1488824/2055920 swapFree=4170308/4192956
[pid=3372] ppid=3370 vsize=111896 CPUtime=1200.03
/proc/3372/stat : 3372 (kw) R 3370 3372 3153 0 -1 0 29692 0 0 0 119879 124 0 0 25 0 1 0 1103314585 114581504 24290 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3372/statm: 27974 24290 256 541 0 27424 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 111896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1206.02
CPU time (s): 1200.05
CPU user time (s): 1198.79
CPU system time (s): 1.25681
CPU usage (%): 99.5045
Max. virtual memory (cumulated for all children) (KiB): 112236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.25681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29692
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= 16112

runsolver used 1.19382 second user time and 4.32034 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-29 08:01:46
IDJOB=1520587
IDBENCH=70723
IDSOLVER=501
FILE ID=node92/1520587-1238306506
PBS_JOBID= 9061095
Free space on /tmp= 66564 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520587-1238306506/watcher-1520587-1238306506 -o /tmp/evaluation-result-1520587-1238306506/solver-1520587-1238306506 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520587-1238306506.cnf

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=600658997

node92.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		: 3000.249
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		: 3000.249
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:       1586008 kB
Buffers:         65444 kB
Cached:         336012 kB
SwapCached:       7632 kB
Active:         143796 kB
Inactive:       267528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586008 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            42672 kB
Committed_AS:  1881532 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-29 08:21:54