Trace number 235533

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, and are wall clock time (not CPU 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
VALCSP 3.0? (TO) 1800.22 1802.52

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-100-5.xml
MD5SUMb441aa0fb65ae62982067745281981f0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.402938
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size538
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-235533-1168338292 -o ROOT/results/node4/solver-235533-1168338292 -C 1800 -M 900 /tmp/evaluation/235533-1168338292/VALCSP /tmp/evaluation/235533-1168338292/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.05 2.09 2.04 5/93 31709
/proc/meminfo: memFree=1608000/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=2656 CPUtime=0
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 419 0 0 0 0 0 0 0 20 0 1 0 182224762 2719744 397 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 664 397 62 8 0 336 0

[startup+0.107955 s]
/proc/loadavg: 2.05 2.09 2.04 5/93 31709
/proc/meminfo: memFree=1608000/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=3712 CPUtime=0.09
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 677 0 0 0 9 0 0 0 20 0 1 0 182224762 3801088 655 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 928 655 64 8 0 600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.515993 s]
/proc/loadavg: 2.05 2.09 2.04 5/93 31709
/proc/meminfo: memFree=1608000/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=7672 CPUtime=0.49
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 1668 0 0 0 49 0 0 0 24 0 1 0 182224762 7856128 1646 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 1918 1646 64 8 0 1590 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7672

[startup+1.33707 s]
/proc/loadavg: 2.05 2.09 2.04 3/93 31709
/proc/meminfo: memFree=1566016/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=15196 CPUtime=1.3
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 3560 0 0 0 129 1 0 0 25 0 1 0 182224762 15560704 3538 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 3799 3538 64 8 0 3471 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 15196

[startup+2.97423 s]
/proc/loadavg: 2.05 2.09 2.04 3/93 31709
/proc/meminfo: memFree=1555328/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=30640 CPUtime=2.94
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 7391 0 0 0 291 3 0 0 25 0 1 0 182224762 31375360 7369 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 7660 7369 64 8 0 7332 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 30640

[startup+6.26154 s]
/proc/loadavg: 2.04 2.09 2.04 3/93 31709
/proc/meminfo: memFree=1524544/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=60472 CPUtime=6.18
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 14867 0 0 0 613 5 0 0 25 0 1 0 182224762 61923328 14845 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 15118 14845 64 8 0 14790 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 60472

[startup+12.7212 s]
/proc/loadavg: 2.04 2.09 2.04 3/93 31709
/proc/meminfo: memFree=1464832/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=116968 CPUtime=12.59
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 28983 0 0 0 1247 12 0 0 25 0 1 0 182224762 119775232 28961 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530244 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 29242 28961 64 8 0 28914 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 116968

[startup+25.5364 s]
/proc/loadavg: 2.03 2.08 2.03 3/93 31709
/proc/meminfo: memFree=1314112/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=231412 CPUtime=25.29
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 57601 0 0 0 2506 23 0 0 25 0 1 0 182224762 236965888 57579 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 57853 57579 64 8 0 57525 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 231412

[startup+51.1898 s]
/proc/loadavg: 2.02 2.08 2.03 3/93 31709
/proc/meminfo: memFree=1062528/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=458452 CPUtime=50.71
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 114354 0 0 0 5024 47 0 0 25 0 1 0 182224762 469454848 114332 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31708/statm: 114613 114332 64 8 0 114285 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 458452

[startup+102.456 s]
/proc/loadavg: 1.98 2.05 2.02 3/87 32697
/proc/meminfo: memFree=796520/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=101.82
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 10091 91 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 861976

[startup+162.553 s]
/proc/loadavg: 1.99 2.04 2.02 3/87 32697
/proc/meminfo: memFree=796584/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=161.86
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 16095 91 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524704 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 161.86
Current children cumulated vsize (KiB) 861976

[startup+222.64 s]
/proc/loadavg: 1.99 2.03 2.01 3/87 32697
/proc/meminfo: memFree=796584/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=221.89
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 22098 91 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 221.89
Current children cumulated vsize (KiB) 861976

[startup+282.729 s]
/proc/loadavg: 1.99 2.02 2.00 3/87 32697
/proc/meminfo: memFree=796520/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=281.92
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 28100 92 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 281.92
Current children cumulated vsize (KiB) 861976

[startup+342.748 s]
/proc/loadavg: 1.99 2.02 2.00 3/87 32697
/proc/meminfo: memFree=796456/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=341.88
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 34096 92 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 341.88
Current children cumulated vsize (KiB) 861976

[startup+402.767 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 32697
/proc/meminfo: memFree=796456/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=401.84
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 40092 92 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 401.84
Current children cumulated vsize (KiB) 861976

[startup+462.787 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796392/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=461.78
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 46086 92 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 461.78
Current children cumulated vsize (KiB) 861976

[startup+522.888 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796328/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=521.84
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 52091 93 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527074 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 521.84
Current children cumulated vsize (KiB) 861976

[startup+582.981 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796264/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=581.87
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 58094 93 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 861976

[startup+643.073 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796264/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=641.89
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 64096 93 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 861976

[startup+703.172 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796200/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=701.94
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 70101 93 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524791 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 861976

[startup+763.26 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796200/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=761.96
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 76103 93 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 861976

[startup+823.279 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796200/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=821.92
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 82098 94 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 861976

[startup+883.296 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796136/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=881.89
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 88095 94 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 861976

[startup+943.317 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 32697
/proc/meminfo: memFree=796136/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=941.86
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 94092 94 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 861976

[startup+1003.42 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=796128/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1001.88
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 100094 94 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 861976

[startup+1063.5 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=796064/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1061.91
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 106097 94 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524752 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 861976

[startup+1123.51 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=796064/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1121.87
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 112093 94 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524651 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 861976

[startup+1183.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=795936/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1181.89
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 118094 95 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 861976

[startup+1243.67 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=795936/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1241.91
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 124096 95 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 861976

[startup+1303.76 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=795872/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1301.94
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 130099 95 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 861976

[startup+1363.83 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=795872/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1361.94
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 136099 95 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 861976

[startup+1423.84 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 32698
/proc/meminfo: memFree=795808/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1421.9
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 142095 95 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 861976

[startup+1483.92 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 32699
/proc/meminfo: memFree=795736/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1481.93
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 148098 95 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 861976

[startup+1543.92 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 32699
/proc/meminfo: memFree=795736/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1541.85
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 154090 95 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 861976

[startup+1604 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 32699
/proc/meminfo: memFree=795736/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1601.88
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 160092 96 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 861976

[startup+1664.08 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 32699
/proc/meminfo: memFree=795672/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1661.91
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 166095 96 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 861976

[startup+1724.16 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 32699
/proc/meminfo: memFree=795608/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1721.92
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 172096 96 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 861976

[startup+1784.24 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 32699
/proc/meminfo: memFree=795544/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1781.94
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 178098 96 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 861976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.39 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 32699
/proc/meminfo: memFree=795544/2055920 swapFree=4182144/4192956
[pid=31708] ppid=31706 vsize=861976 CPUtime=1800.08
/proc/31708/stat : 31708 (VALCSP) R 31706 31708 31414 0 -1 4194304 215242 0 0 0 179912 96 0 0 25 0 1 0 182224762 882663424 215220 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31708/statm: 215494 215220 66 8 0 215166 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 861976

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.52
CPU time (s): 1800.22
CPU user time (s): 1799.13
CPU system time (s): 1.09483
CPU usage (%): 99.8726
Max. virtual memory (cumulated for all children) (KiB): 861976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 1.09483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215242
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= 6
involuntary context switches= 12162

runsolver used 2.19766 s user time and 5.10622 s system time

The end



Launcher Data (download as text)




Begin job on node4 on Tue Jan  9 10:24:52 UTC 2007


IDJOB= 235533
IDBENCH= 6776
FILE ID= node4/235533-1168338292

PBS_JOBID= 3503132

Free space on /tmp= 66530 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-100-5.xml
COMMAND LINE= /tmp/evaluation/235533-1168338292/VALCSP /tmp/evaluation/235533-1168338292/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-235533-1168338292 -o ROOT/results/node4/solver-235533-1168338292 -C 1800 -M 900  /tmp/evaluation/235533-1168338292/VALCSP /tmp/evaluation/235533-1168338292/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  b441aa0fb65ae62982067745281981f0

RANDOM SEED= 135703744

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.223
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		: 3000.223
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:       1608480 kB
Buffers:         56928 kB
Cached:         232528 kB
SwapCached:       2060 kB
Active:         163852 kB
Inactive:       222936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608480 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:         116384 kB
Slab:            45108 kB
Committed_AS:  6262584 kB
PageTables:       2548 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= 66531 MiB



End job on node4 on Tue Jan  9 10:54:55 UTC 2007