Trace number 1520603

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
MD5SUMb466b358793a0dcf15cdf46533518f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520603-1238307629/watcher-1520603-1238307629 -o /tmp/evaluation-result-1520603-1238307629/solver-1520603-1238307629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520603-1238307629.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: 0.92 0.97 0.98 3/66 1704
/proc/meminfo: memFree=932384/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=2852 CPUtime=0
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 1103425851 2920448 331 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 713 331 219 541 0 163 0

[startup+0.100127 s]
/proc/loadavg: 0.92 0.97 0.98 3/66 1704
/proc/meminfo: memFree=932384/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=3380 CPUtime=0.09
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 517 0 0 0 9 0 0 0 18 0 1 0 1103425851 3461120 501 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 845 501 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.201139 s]
/proc/loadavg: 0.92 0.97 0.98 3/66 1704
/proc/meminfo: memFree=932384/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=3908 CPUtime=0.19
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 642 0 0 0 19 0 0 0 18 0 1 0 1103425851 4001792 626 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 977 626 253 541 0 427 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3908

[startup+0.301152 s]
/proc/loadavg: 0.92 0.97 0.98 3/66 1704
/proc/meminfo: memFree=932384/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=4312 CPUtime=0.29
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 748 0 0 0 29 0 0 0 19 0 1 0 1103425851 4415488 732 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 1078 732 253 541 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4312

[startup+0.701203 s]
/proc/loadavg: 0.92 0.97 0.98 3/66 1704
/proc/meminfo: memFree=932384/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=5804 CPUtime=0.69
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 1101 0 0 0 69 0 0 0 22 0 1 0 1103425851 5943296 1085 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 1451 1085 253 541 0 901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5804

[startup+1.50131 s]
/proc/loadavg: 0.92 0.97 0.98 2/67 1705
/proc/meminfo: memFree=928024/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=7588 CPUtime=1.49
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 1550 0 0 0 149 0 0 0 25 0 1 0 1103425851 7770112 1494 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 1897 1494 253 541 0 1347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10151 s]
/proc/loadavg: 0.92 0.97 0.98 2/67 1705
/proc/meminfo: memFree=926680/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=8852 CPUtime=3.09
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 1880 0 0 0 307 2 0 0 25 0 1 0 1103425851 9064448 1779 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 2213 1779 256 541 0 1663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8852

[startup+6.30193 s]
/proc/loadavg: 0.93 0.97 0.98 2/67 1705
/proc/meminfo: memFree=924568/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=10904 CPUtime=6.29
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 2499 0 0 0 625 4 0 0 25 0 1 0 1103425851 11165696 2286 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 2726 2286 256 541 0 2176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10904

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/67 1705
/proc/meminfo: memFree=921048/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=13964 CPUtime=12.68
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 3318 0 0 0 1263 5 0 0 25 0 1 0 1103425851 14299136 2957 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 3491 2957 256 541 0 2941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13964

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/67 1705
/proc/meminfo: memFree=917848/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=17712 CPUtime=25.48
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 4366 0 0 0 2540 8 0 0 25 0 1 0 1103425851 18137088 3810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 4428 3810 256 541 0 3878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17712

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/67 1705
/proc/meminfo: memFree=912088/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=24580 CPUtime=51.08
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 6131 0 0 0 5094 14 0 0 25 0 1 0 1103425851 25169920 5317 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 6145 5317 256 541 0 5595 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24580

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/67 1705
/proc/meminfo: memFree=904408/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=33204 CPUtime=102.27
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 8506 0 0 0 10203 24 0 0 25 0 1 0 1103425851 34000896 7143 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 8301 7143 256 541 0 7751 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33204

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=896472/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=41900 CPUtime=162.24
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 10735 0 0 0 16191 33 0 0 25 0 1 0 1103425851 42905600 9131 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 10475 9131 256 541 0 9925 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41900

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=890968/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=48976 CPUtime=222.23
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 12676 0 0 0 22181 42 0 0 25 0 1 0 1103425851 50151424 10477 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 12244 10477 256 541 0 11694 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48976

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=884568/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=57584 CPUtime=282.21
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 14641 0 0 0 28173 48 0 0 25 0 1 0 1103425851 58966016 12442 1992294400 4194304 6412682 548682068864 18446744073709551615 4296616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 14396 12442 256 541 0 13846 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57584

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=882520/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=57960 CPUtime=342.19
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 15177 0 0 0 34164 55 0 0 25 0 1 0 1103425851 59351040 12612 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 14490 12612 256 541 0 13940 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=877720/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=63772 CPUtime=402.18
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 16800 0 0 0 40158 60 0 0 25 0 1 0 1103425851 65302528 13814 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 15943 13814 256 541 0 15393 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63772

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=874776/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=66976 CPUtime=462.16
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 17530 0 0 0 46151 65 0 0 25 0 1 0 1103425851 68583424 14544 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 16744 14544 256 541 0 16194 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66976

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=870680/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=71360 CPUtime=522.14
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 19031 0 0 0 52143 71 0 0 25 0 1 0 1103425851 73072640 15561 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 17840 15561 256 541 0 17290 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 71360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=869272/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=73120 CPUtime=582.13
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 19379 0 0 0 58135 78 0 0 25 0 1 0 1103425851 74874880 15909 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 18280 15909 256 541 0 17730 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73120

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=861976/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=83616 CPUtime=642.11
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 21763 0 0 0 64127 84 0 0 25 0 1 0 1103425851 85622784 18293 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 20904 18293 256 541 0 20354 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 83616

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=860824/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=82752 CPUtime=702.09
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 22034 0 0 0 70120 89 0 0 25 0 1 0 1103425851 84738048 18008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 20688 18008 256 541 0 20138 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 82752

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=859288/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=84512 CPUtime=762.08
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 22418 0 0 0 76112 96 0 0 25 0 1 0 1103425851 86540288 18392 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 21128 18392 256 541 0 20578 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 84512

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=854360/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=89664 CPUtime=822.06
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 23666 0 0 0 82106 100 0 0 25 0 1 0 1103425851 91815936 19640 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 22416 19640 256 541 0 21866 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 89664

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=851608/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=95020 CPUtime=882.05
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 24981 0 0 0 88099 106 0 0 25 0 1 0 1103425851 97300480 20315 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 23755 20315 256 541 0 23205 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95020

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=850904/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=95660 CPUtime=942.03
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 25145 0 0 0 94093 110 0 0 25 0 1 0 1103425851 97955840 20479 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 23915 20479 256 541 0 23365 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 95660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=849496/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=97580 CPUtime=1002.01
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 25495 0 0 0 100087 114 0 0 25 0 1 0 1103425851 99921920 20829 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 24395 20829 256 541 0 23845 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 97580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=842840/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=104416 CPUtime=1062
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 27158 0 0 0 106080 120 0 0 25 0 1 0 1103425851 106921984 22492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 26104 22492 256 541 0 25554 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 104416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=838488/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=109368 CPUtime=1121.98
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 28951 0 0 0 112074 124 0 0 25 0 1 0 1103425851 111992832 23549 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 27342 23549 256 541 0 26792 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 109368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=837912/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=110408 CPUtime=1181.96
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 29122 0 0 0 118068 128 0 0 25 0 1 0 1103425851 113057792 23720 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 27602 23720 256 541 0 27052 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 110408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=837720/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=110728 CPUtime=1200.06
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 29174 0 0 0 119877 129 0 0 25 0 1 0 1103425851 113385472 23772 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 27682 23772 256 541 0 27132 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110728

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 1705
/proc/meminfo: memFree=837720/2055920 swapFree=4176412/4192956
[pid=1704] ppid=1702 vsize=110728 CPUtime=1200.06
/proc/1704/stat : 1704 (kw) R 1702 1704 1306 0 -1 0 29174 0 0 0 119877 129 0 0 25 0 1 0 1103425851 113385472 23772 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1704/statm: 27682 23772 256 541 0 27132 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1198.78
CPU system time (s): 1.3078
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 112312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29174
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= 2959

runsolver used 1.00385 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-29 08:20:29
IDJOB=1520603
IDBENCH=70731
IDSOLVER=501
FILE ID=node40/1520603-1238307629
PBS_JOBID= 9061092
Free space on /tmp= 63504 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520603-1238307629/watcher-1520603-1238307629 -o /tmp/evaluation-result-1520603-1238307629/solver-1520603-1238307629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520603-1238307629.cnf

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

MD5SUM BENCH= b466b358793a0dcf15cdf46533518f73
RANDOM SEED=307929152

node40.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:        932800 kB
Buffers:         84956 kB
Cached:         940380 kB
SwapCached:       9624 kB
Active:         171112 kB
Inactive:       865588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        932800 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          17136 kB
Slab:            72308 kB
Committed_AS:  2671868 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-29 08:40:32