Trace number 1520575

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) 1200.08 1207.02

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
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-1520575-1238305649/watcher-1520575-1238305649 -o /tmp/evaluation-result-1520575-1238305649/solver-1520575-1238305649 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520575-1238305649.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: 1.93 2.03 2.00 4/85 31863
/proc/meminfo: memFree=1752512/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=18576 CPUtime=0
/proc/31863/stat : 31863 (runsolver) R 31861 31863 31581 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1103225926 19021824 292 1992294400 4194304 4302548 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31863/statm: 4644 292 257 26 0 2626 0

[startup+0.120286 s]
/proc/loadavg: 1.93 2.03 2.00 4/85 31863
/proc/meminfo: memFree=1752512/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=3524 CPUtime=0.1
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 532 0 0 0 10 0 0 0 20 0 1 0 1103225926 3608576 516 1992294400 4194304 6412682 548682068864 18446744073709551615 4417148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 881 516 253 541 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3524

[startup+0.201296 s]
/proc/loadavg: 1.93 2.03 2.00 4/85 31863
/proc/meminfo: memFree=1752512/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=3788 CPUtime=0.18
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 625 0 0 0 18 0 0 0 21 0 1 0 1103225926 3878912 609 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 947 609 253 541 0 397 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 3788

[startup+0.301307 s]
/proc/loadavg: 1.93 2.03 2.00 4/85 31863
/proc/meminfo: memFree=1752512/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=4192 CPUtime=0.28
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 731 0 0 0 28 0 0 0 21 0 1 0 1103225926 4292608 715 1992294400 4194304 6412682 548682068864 18446744073709551615 4286874 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 1048 715 253 541 0 498 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4192

[startup+0.701349 s]
/proc/loadavg: 1.93 2.03 2.00 4/85 31863
/proc/meminfo: memFree=1752512/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=5664 CPUtime=0.69
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 1074 0 0 0 68 1 0 0 25 0 1 0 1103225926 5799936 1058 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 1416 1058 253 541 0 866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5664

[startup+1.50143 s]
/proc/loadavg: 1.93 2.03 2.00 3/86 31864
/proc/meminfo: memFree=1748152/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=7548 CPUtime=1.48
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 1555 0 0 0 146 2 0 0 25 0 1 0 1103225926 7729152 1499 1992294400 4194304 6412682 548682068864 18446744073709551615 4286993 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 1887 1499 253 541 0 1337 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7548

[startup+3.10259 s]
/proc/loadavg: 1.93 2.03 2.00 3/86 31864
/proc/meminfo: memFree=1746744/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=8796 CPUtime=3.08
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 1886 0 0 0 305 3 0 0 25 0 1 0 1103225926 9007104 1785 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 2199 1785 256 541 0 1649 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8796

[startup+6.30191 s]
/proc/loadavg: 1.94 2.03 2.00 3/86 31864
/proc/meminfo: memFree=1744120/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=11096 CPUtime=6.26
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 2533 0 0 0 621 5 0 0 25 0 1 0 1103225926 11362304 2320 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 2774 2320 256 541 0 2224 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11096

[startup+12.7016 s]
/proc/loadavg: 1.94 2.03 2.00 3/86 31864
/proc/meminfo: memFree=1741112/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=14476 CPUtime=12.62
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 3377 0 0 0 1254 8 0 0 25 0 1 0 1103225926 14823424 3016 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 3619 3016 256 541 0 3069 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14476

[startup+25.5018 s]
/proc/loadavg: 1.95 2.03 2.00 3/86 31864
/proc/meminfo: memFree=1737656/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=18048 CPUtime=25.35
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 4442 0 0 0 2523 12 0 0 25 0 1 0 1103225926 18481152 3886 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 4512 3886 256 541 0 3962 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 18048

[startup+51.1014 s]
/proc/loadavg: 1.97 2.03 2.00 3/86 31864
/proc/meminfo: memFree=1732024/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=24564 CPUtime=50.79
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 6156 0 0 0 5062 17 0 0 25 0 1 0 1103225926 25153536 5342 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 6141 5342 256 541 0 5591 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 24564

[startup+102.301 s]
/proc/loadavg: 1.98 2.02 2.00 3/86 31864
/proc/meminfo: memFree=1724216/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=33072 CPUtime=101.7
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 8574 0 0 0 10144 26 0 0 25 0 1 0 1103225926 33865728 7211 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 8268 7211 256 541 0 7718 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 33072

[startup+162.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/86 31864
/proc/meminfo: memFree=1715960/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=41972 CPUtime=161.36
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 11097 0 0 0 16100 36 0 0 25 0 1 0 1103225926 42979328 9216 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 10493 9216 256 541 0 9943 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 41972

[startup+222.307 s]
/proc/loadavg: 1.99 2.01 2.00 3/86 31864
/proc/meminfo: memFree=1711032/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=48932 CPUtime=221.02
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 12685 0 0 0 22058 44 0 0 25 0 1 0 1103225926 50106368 10486 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 12233 10486 256 541 0 11683 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 48932

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1705976/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=54744 CPUtime=280.67
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 13997 0 0 0 28017 50 0 0 25 0 1 0 1103225926 56057856 11798 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 13686 11798 256 541 0 13136 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 54744

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1702712/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=58424 CPUtime=340.33
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 15130 0 0 0 33977 56 0 0 25 0 1 0 1103225926 59826176 12565 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 14606 12565 256 541 0 14056 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 58424

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1698296/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=62792 CPUtime=399.98
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 16654 0 0 0 39935 63 0 0 25 0 1 0 1103225926 64299008 13668 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 15698 13668 256 541 0 15148 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 62792

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1694648/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=66396 CPUtime=459.64
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 17578 0 0 0 45894 70 0 0 25 0 1 0 1103225926 67989504 14592 1992294400 4194304 6412682 548682068864 18446744073709551615 4287189 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 16599 14592 256 541 0 16049 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 66396

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1689976/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=71480 CPUtime=519.29
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 19206 0 0 0 51853 76 0 0 25 0 1 0 1103225926 73195520 15736 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 17870 15736 256 541 0 17320 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 71480

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1689208/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=72200 CPUtime=578.95
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 19407 0 0 0 57814 81 0 0 25 0 1 0 1103225926 73932800 15937 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 18050 15937 256 541 0 17500 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 72200

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1681400/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=83512 CPUtime=638.61
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 21946 0 0 0 63774 87 0 0 25 0 1 0 1103225926 85516288 18476 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 20878 18476 256 541 0 20328 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 83512

[startup+702.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1680120/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=82888 CPUtime=698.26
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 22216 0 0 0 69735 91 0 0 25 0 1 0 1103225926 84877312 18190 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 20722 18190 256 541 0 20172 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 82888

[startup+762.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31864
/proc/meminfo: memFree=1678712/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=84488 CPUtime=757.92
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 22561 0 0 0 75696 96 0 0 25 0 1 0 1103225926 86515712 18535 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 21122 18535 256 541 0 20572 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 84488

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1674608/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=89176 CPUtime=817.56
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 23575 0 0 0 81656 100 0 0 25 0 1 0 1103225926 91316224 19549 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 22294 19549 256 541 0 21744 0
Current children cumulated CPU time (s) 817.56
Current children cumulated vsize (KiB) 89176

[startup+882.308 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1671280/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=94788 CPUtime=877.22
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 25023 0 0 0 87617 105 0 0 25 0 1 0 1103225926 97062912 20357 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 23697 20357 256 541 0 23147 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 94788

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1670704/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=95512 CPUtime=936.87
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 25191 0 0 0 93577 110 0 0 25 0 1 0 1103225926 97804288 20525 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 23878 20525 256 541 0 23328 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 95512

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1669872/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=96152 CPUtime=996.52
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 25393 0 0 0 99539 113 0 0 25 0 1 0 1103225926 98459648 20727 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 24038 20727 256 541 0 23488 0
Current children cumulated CPU time (s) 996.52
Current children cumulated vsize (KiB) 96152

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1666288/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=100856 CPUtime=1056.19
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 26304 0 0 0 105501 118 0 0 25 0 1 0 1103225926 103276544 21638 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 25214 21638 256 541 0 24664 0
Current children cumulated CPU time (s) 1056.19
Current children cumulated vsize (KiB) 100856

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1659704/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=107856 CPUtime=1115.84
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 27933 0 0 0 111460 124 0 0 25 0 1 0 1103225926 110444544 23267 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 26964 23267 256 541 0 26414 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 107856

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1659064/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=108656 CPUtime=1175.5
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 28823 0 0 0 117422 128 0 0 25 0 1 0 1103225926 111263744 23421 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 27164 23421 256 541 0 26614 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 108656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1658360/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=109616 CPUtime=1200.05
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 28969 0 0 0 119876 129 0 0 25 0 1 0 1103225926 112246784 23567 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 27404 23567 256 541 0 26854 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 109616

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

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

[startup+1207 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 31870
/proc/meminfo: memFree=1658360/2055920 swapFree=4169364/4192956
[pid=31863] ppid=31861 vsize=109616 CPUtime=1200.05
/proc/31863/stat : 31863 (kw) R 31861 31863 31581 0 -1 0 28969 0 0 0 119876 129 0 0 25 0 1 0 1103225926 112246784 23567 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 27404 23567 256 541 0 26854 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 109616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.02
CPU time (s): 1200.08
CPU user time (s): 1198.77
CPU system time (s): 1.3088
CPU usage (%): 99.4246
Max. virtual memory (cumulated for all children) (KiB): 111440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.3088
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28969
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= 14544

runsolver used 1.52877 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-29 07:47:29
IDJOB=1520575
IDBENCH=70717
IDSOLVER=501
FILE ID=node70/1520575-1238305649
PBS_JOBID= 9061070
Free space on /tmp= 65292 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520575-1238305649/watcher-1520575-1238305649 -o /tmp/evaluation-result-1520575-1238305649/solver-1520575-1238305649 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520575-1238305649.cnf

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=1100844572

node70.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		: 3000.234
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		: 3000.234
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:       1752992 kB
Buffers:         61036 kB
Cached:         181812 kB
SwapCached:       8752 kB
Active:         145244 kB
Inactive:       107848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752992 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            33816 kB
Committed_AS:  2141100 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 08:07:39