Trace number 1520427

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 1199.93

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S305156909-031.cnf
MD5SUM94fbc938c49a6d0bc295232a6f2b8a2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5223
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1520427-1238293688/watcher-1520427-1238293688 -o /tmp/evaluation-result-1520427-1238293688/solver-1520427-1238293688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520427-1238293688.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: 1.06 1.17 1.09 3/64 22951
/proc/meminfo: memFree=688240/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=2872 CPUtime=0
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 333 0 0 0 0 0 0 0 18 0 1 0 1102035250 2940928 317 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 718 317 219 541 0 168 0

[startup+0.0419119 s]
/proc/loadavg: 1.06 1.17 1.09 3/64 22951
/proc/meminfo: memFree=688240/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=3136 CPUtime=0.03
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 427 0 0 0 3 0 0 0 18 0 1 0 1102035250 3211264 411 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 784 411 253 541 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3136

[startup+0.101893 s]
/proc/loadavg: 1.06 1.17 1.09 3/64 22951
/proc/meminfo: memFree=688240/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=3400 CPUtime=0.09
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 512 0 0 0 9 0 0 0 18 0 1 0 1102035250 3481600 496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 850 496 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301838 s]
/proc/loadavg: 1.06 1.17 1.09 3/64 22951
/proc/meminfo: memFree=688240/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=4208 CPUtime=0.29
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 725 0 0 0 29 0 0 0 19 0 1 0 1102035250 4308992 709 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 1052 709 253 541 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4208

[startup+0.701726 s]
/proc/loadavg: 1.06 1.17 1.09 3/64 22951
/proc/meminfo: memFree=688240/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=5620 CPUtime=0.69
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 1041 0 0 0 69 0 0 0 22 0 1 0 1102035250 5754880 1025 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 1405 1025 253 541 0 855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5620

[startup+1.5015 s]
/proc/loadavg: 1.06 1.17 1.09 2/65 22952
/proc/meminfo: memFree=684328/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=7296 CPUtime=1.49
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 1472 0 0 0 148 1 0 0 25 0 1 0 1102035250 7471104 1416 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 1824 1416 253 541 0 1274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7296

[startup+3.10105 s]
/proc/loadavg: 1.06 1.17 1.09 2/65 22952
/proc/meminfo: memFree=682984/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=8420 CPUtime=3.09
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 1771 0 0 0 307 2 0 0 25 0 1 0 1102035250 8622080 1670 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 2105 1670 256 541 0 1555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8420

[startup+6.30116 s]
/proc/loadavg: 1.06 1.17 1.09 2/65 22952
/proc/meminfo: memFree=680744/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=10392 CPUtime=6.29
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 2350 0 0 0 626 3 0 0 25 0 1 0 1102035250 10641408 2137 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 2598 2137 256 541 0 2048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10392

[startup+12.7014 s]
/proc/loadavg: 1.05 1.16 1.09 2/65 22952
/proc/meminfo: memFree=677992/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=13544 CPUtime=12.69
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 3129 0 0 0 1264 5 0 0 25 0 1 0 1102035250 13869056 2768 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 3386 2768 256 541 0 2836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5028 s]
/proc/loadavg: 1.04 1.16 1.09 2/65 22952
/proc/meminfo: memFree=673328/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=18464 CPUtime=25.49
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 4550 0 0 0 2539 10 0 0 25 0 1 0 1102035250 18907136 3874 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 4616 3874 256 541 0 4066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18464

[startup+51.1026 s]
/proc/loadavg: 1.03 1.14 1.09 2/65 22952
/proc/meminfo: memFree=668976/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=24152 CPUtime=51.1
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 6007 0 0 0 5094 16 0 0 25 0 1 0 1102035250 24731648 5035 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 6038 5035 256 541 0 5488 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24152

[startup+102.305 s]
/proc/loadavg: 1.01 1.12 1.08 2/65 22952
/proc/meminfo: memFree=659760/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=33912 CPUtime=102.31
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 8877 0 0 0 10205 26 0 0 25 0 1 0 1102035250 34725888 7273 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 8478 7273 256 541 0 7928 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 33912

[startup+162.302 s]
/proc/loadavg: 1.00 1.09 1.08 2/65 22952
/proc/meminfo: memFree=650864/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=46944 CPUtime=162.32
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 11786 0 0 0 16194 38 0 0 25 0 1 0 1102035250 48070656 9905 1992294400 4194304 6412682 548682068864 18446744073709551615 4395330 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 11736 9905 256 541 0 11186 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 46944

[startup+222.303 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 22952
/proc/meminfo: memFree=643952/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=53004 CPUtime=222.32
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 13812 0 0 0 22185 47 0 0 25 0 1 0 1102035250 54276096 11247 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 13251 11247 256 541 0 12701 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 53004

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 22952
/proc/meminfo: memFree=638192/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=58528 CPUtime=282.33
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 15622 0 0 0 28176 57 0 0 25 0 1 0 1102035250 59932672 12636 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 14632 12636 256 541 0 14082 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 58528

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 22952
/proc/meminfo: memFree=630960/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=68136 CPUtime=342.33
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 17468 0 0 0 34166 67 0 0 25 0 1 0 1102035250 69771264 14482 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 17034 14482 256 541 0 16484 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 68136

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 22952
/proc/meminfo: memFree=628912/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=70228 CPUtime=402.35
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 18454 0 0 0 40159 76 0 0 25 0 1 0 1102035250 71913472 14984 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 17557 14984 256 541 0 17007 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 70228

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 22952
/proc/meminfo: memFree=622768/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=77652 CPUtime=462.35
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 20535 0 0 0 46151 84 0 0 25 0 1 0 1102035250 79515648 16509 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 19413 16509 256 541 0 18863 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 77652

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 22952
/proc/meminfo: memFree=619056/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=82132 CPUtime=522.35
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 21476 0 0 0 52143 92 0 0 25 0 1 0 1102035250 84103168 17450 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 20533 17450 256 541 0 19983 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 82132

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 22952
/proc/meminfo: memFree=613232/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=89996 CPUtime=582.36
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 23558 0 0 0 58137 99 0 0 25 0 1 0 1102035250 92155904 18892 1992294400 4194304 6412682 548682068864 18446744073709551615 4287207 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 22499 18892 256 541 0 21949 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 89996

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 22952
/proc/meminfo: memFree=609904/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=94316 CPUtime=642.37
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 24378 0 0 0 64130 107 0 0 25 0 1 0 1102035250 96579584 19712 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 23579 19712 256 541 0 23029 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 94316

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22952
/proc/meminfo: memFree=597936/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=107156 CPUtime=702.38
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 27361 0 0 0 70123 115 0 0 25 0 1 0 1102035250 109727744 22695 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 26789 22695 256 541 0 26239 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 107156

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22952
/proc/meminfo: memFree=599920/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=105492 CPUtime=762.39
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 27604 0 0 0 76119 120 0 0 25 0 1 0 1102035250 108023808 22202 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 26373 22202 256 541 0 25823 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 105492

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22952
/proc/meminfo: memFree=598000/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=106132 CPUtime=822.4
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 28076 0 0 0 82114 126 0 0 25 0 1 0 1102035250 108679168 22674 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 26533 22674 256 541 0 25983 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 106132

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=589296/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=116192 CPUtime=882.4
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 30248 0 0 0 88107 133 0 0 25 0 1 0 1102035250 118980608 24846 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 29048 24846 256 541 0 28498 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 116192

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=587440/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=117432 CPUtime=942.41
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 31546 0 0 0 94103 138 0 0 25 0 1 0 1102035250 120250368 25298 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 29358 25298 256 541 0 28808 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 117432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=584752/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=121272 CPUtime=1002.42
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 32215 0 0 0 100098 144 0 0 25 0 1 0 1102035250 124182528 25967 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 30318 25967 256 541 0 29768 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 121272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=582448/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=123832 CPUtime=1062.42
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 32804 0 0 0 106092 150 0 0 25 0 1 0 1102035250 126803968 26556 1992294400 4194304 6412682 548682068864 18446744073709551615 4359626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 30958 26556 256 541 0 30408 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 123832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=572272/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=136932 CPUtime=1122.43
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 35330 0 0 0 112086 157 0 0 25 0 1 0 1102035250 140218368 29082 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 34233 29082 256 541 0 33683 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 136932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=571568/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=137892 CPUtime=1182.44
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 36465 0 0 0 118082 162 0 0 25 0 1 0 1102035250 141201408 29244 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 34473 29244 256 541 0 33923 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 137892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=571504/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=137892 CPUtime=1200.05
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 36495 0 0 0 119842 163 0 0 25 0 1 0 1102035250 141201408 29274 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 34473 29274 256 541 0 33923 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 137892

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22952
/proc/meminfo: memFree=571504/2055920 swapFree=4178240/4192956
[pid=22951] ppid=22949 vsize=137892 CPUtime=1200.05
/proc/22951/stat : 22951 (kw) R 22949 22951 17938 0 -1 0 36495 0 0 0 119842 163 0 0 25 0 1 0 1102035250 141201408 29274 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22951/statm: 34473 29274 256 541 0 33923 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 137892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.93
CPU time (s): 1200.08
CPU user time (s): 1198.43
CPU system time (s): 1.65275
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 141144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.43
system time used= 1.65275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36495
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= 1510

runsolver used 0.908861 second user time and 2.76358 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-29 04:28:08
IDJOB=1520427
IDBENCH=70643
IDSOLVER=501
FILE ID=node16/1520427-1238293688
PBS_JOBID= 9060985
Free space on /tmp= 63928 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520427-1238293688/watcher-1520427-1238293688 -o /tmp/evaluation-result-1520427-1238293688/solver-1520427-1238293688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520427-1238293688.cnf

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=576390721

node16.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		: 3000.232
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		: 3000.232
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:        688720 kB
Buffers:         97268 kB
Cached:        1159240 kB
SwapCached:       8496 kB
Active:         169988 kB
Inactive:      1096456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688720 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            86804 kB
Committed_AS:  2955384 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-29 04:48:10