Trace number 1520149

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 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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-1520149-1238267912/watcher-1520149-1238267912 -o /tmp/evaluation-result-1520149-1238267912/solver-1520149-1238267912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520149-1238267912.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: 0.91 0.97 0.99 3/64 3957
/proc/meminfo: memFree=1081288/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=2732 CPUtime=0
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 298 0 0 0 0 0 0 0 18 0 1 0 703683637 2797568 282 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 683 282 216 541 0 133 0

[startup+0.0928901 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3957
/proc/meminfo: memFree=1081288/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=3924 CPUtime=0.08
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 626 0 0 0 8 0 0 0 18 0 1 0 703683637 4018176 610 1992294400 4194304 6412682 548682068864 18446744073709551615 4542331 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 981 610 235 541 0 431 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3924

[startup+0.101889 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3957
/proc/meminfo: memFree=1081288/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=3924 CPUtime=0.09
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 626 0 0 0 9 0 0 0 18 0 1 0 703683637 4018176 610 1992294400 4194304 6412682 548682068864 18446744073709551615 4264595 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 981 610 235 541 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.301916 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3957
/proc/meminfo: memFree=1081288/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=3924 CPUtime=0.29
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 626 0 0 0 29 0 0 0 19 0 1 0 703683637 4018176 610 1992294400 4194304 6412682 548682068864 18446744073709551615 4508702 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 981 610 235 541 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3924

[startup+0.70197 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3957
/proc/meminfo: memFree=1081288/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=6064 CPUtime=0.69
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 1238 0 0 0 69 0 0 0 23 0 1 0 703683637 6209536 1119 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 1516 1119 242 541 0 966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6064

[startup+1.50108 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1076544/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=8472 CPUtime=1.49
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 1812 0 0 0 148 1 0 0 25 0 1 0 703683637 8675328 1653 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 2118 1653 242 541 0 1568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8472

[startup+3.1013 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1074688/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=10544 CPUtime=3.09
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 2375 0 0 0 306 3 0 0 25 0 1 0 703683637 10797056 2119 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 2636 2119 247 541 0 2086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10544

[startup+6.30174 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1071424/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=13684 CPUtime=6.29
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 3173 0 0 0 624 5 0 0 25 0 1 0 703683637 14012416 2788 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 3421 2788 247 541 0 2871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13684

[startup+12.7026 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1067272/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=18036 CPUtime=12.68
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 4356 0 0 0 1260 8 0 0 25 0 1 0 703683637 18468864 3697 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 4509 3697 247 541 0 3959 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18036

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1062600/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=23488 CPUtime=25.48
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 5802 0 0 0 2536 12 0 0 25 0 1 0 703683637 24051712 4885 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 5872 4885 247 541 0 5322 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23488

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1053896/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=32932 CPUtime=51.06
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 8359 0 0 0 5087 19 0 0 25 0 1 0 703683637 33722368 6892 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 8233 6892 247 541 0 7683 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32932

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1043592/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=45656 CPUtime=102.24
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 11599 0 0 0 10193 31 0 0 25 0 1 0 703683637 46751744 9614 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 11414 9614 247 541 0 10864 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45656

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1033800/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=58280 CPUtime=162.21
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 14367 0 0 0 16180 41 0 0 25 0 1 0 703683637 59678720 12064 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 14570 12064 247 541 0 14020 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 58280

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1025096/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=67612 CPUtime=222.19
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 16889 0 0 0 22172 47 0 0 25 0 1 0 703683637 69234688 14220 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 16903 14220 247 541 0 16353 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 67612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1022472/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=70552 CPUtime=282.16
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 17996 0 0 0 28162 54 0 0 25 0 1 0 703683637 72245248 14906 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 17638 14906 247 541 0 17088 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 70552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1017352/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=76464 CPUtime=342.13
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 19737 0 0 0 34153 60 0 0 25 0 1 0 703683637 78299136 16163 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 19116 16163 247 541 0 18566 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 76464

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1008840/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=85564 CPUtime=402.11
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 22373 0 0 0 40144 67 0 0 25 0 1 0 703683637 87617536 18243 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 21391 18243 247 541 0 20841 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 85564

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1004744/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=91004 CPUtime=462.08
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 23448 0 0 0 46135 73 0 0 25 0 1 0 703683637 93188096 19318 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 22751 19318 247 541 0 22201 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 91004

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=1001160/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=94848 CPUtime=522.05
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 24342 0 0 0 52127 78 0 0 25 0 1 0 703683637 97124352 20212 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 23712 20212 247 541 0 23162 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 94848

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=996808/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=102528 CPUtime=582.01
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 26070 0 0 0 58118 83 0 0 25 0 1 0 703683637 104988672 21300 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 25632 21300 247 541 0 25082 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 102528

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=994952/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=104448 CPUtime=641.99
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 26525 0 0 0 64111 88 0 0 25 0 1 0 703683637 106954752 21755 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 26112 21755 247 541 0 25562 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 104448

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=987912/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=112768 CPUtime=701.95
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 28266 0 0 0 70102 93 0 0 25 0 1 0 703683637 115474432 23496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 28192 23496 247 541 0 27642 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 112768

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=984712/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=116608 CPUtime=761.93
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 29786 0 0 0 76095 98 0 0 25 0 1 0 703683637 119406592 24280 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 29152 24280 247 541 0 28602 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 116608

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=983048/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=117888 CPUtime=821.91
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 30206 0 0 0 82088 103 0 0 25 0 1 0 703683637 120717312 24700 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 29472 24700 247 541 0 28922 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 117888

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=979400/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=122368 CPUtime=881.88
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 31110 0 0 0 88079 109 0 0 25 0 1 0 703683637 125304832 25604 1992294400 4194304 6412682 548682068864 18446744073709551615 4286821 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 30592 25604 247 541 0 30042 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 122368

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=973896/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=128768 CPUtime=941.84
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 32489 0 0 0 94071 113 0 0 25 0 1 0 703683637 131858432 26983 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 32192 26983 247 541 0 31642 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 128768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=970056/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=133116 CPUtime=1001.83
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 34248 0 0 0 100064 119 0 0 25 0 1 0 703683637 136310784 27896 1992294400 4194304 6412682 548682068864 18446744073709551615 4286943 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 33279 27896 247 541 0 32729 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 133116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=968008/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=136328 CPUtime=1061.79
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 34814 0 0 0 106056 123 0 0 25 0 1 0 703683637 139599872 28462 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 34082 28462 247 541 0 33532 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 136328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=966088/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=138888 CPUtime=1121.76
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 35297 0 0 0 112049 127 0 0 25 0 1 0 703683637 142221312 28945 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 34722 28945 247 541 0 34172 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 138888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=964424/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=140808 CPUtime=1181.73
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 35712 0 0 0 118042 131 0 0 25 0 1 0 703683637 144187392 29360 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 35202 29360 247 541 0 34652 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 140808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3958
/proc/meminfo: memFree=964296/2055920 swapFree=4179868/4192956
[pid=3957] ppid=3955 vsize=140808 CPUtime=1200.01
/proc/3957/stat : 3957 (kw) R 3955 3957 3920 0 -1 0 35735 0 0 0 119869 132 0 0 25 0 1 0 703683637 144187392 29383 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3957/statm: 35202 29383 247 541 0 34652 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 140808

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1198.7
CPU system time (s): 1.3458
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 140808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.34579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35735
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= 3273

runsolver used 0.969852 second user time and 3.40548 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 20:18:32
IDJOB=1520149
IDBENCH=70504
IDSOLVER=501
FILE ID=node49/1520149-1238267912
PBS_JOBID= 9060882
Free space on /tmp= 66388 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520149-1238267912/watcher-1520149-1238267912 -o /tmp/evaluation-result-1520149-1238267912/solver-1520149-1238267912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520149-1238267912.cnf

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=1335016120

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1081768 kB
Buffers:         94904 kB
Cached:         782848 kB
SwapCached:       6452 kB
Active:         222316 kB
Inactive:       664332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081768 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          14528 kB
Slab:            73336 kB
Committed_AS:  1756980 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-28 20:38:35