Trace number 275470

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
aolibpvo 2007-01-17? (TO) 2400.02 2403.21

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-27_ext.xml
MD5SUMeb2b54ba92381bdf1e2dac68bed0cb08
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints337
Best CPU time to get the best result obtained on this benchmark111.705
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/275470-1169222483/unknown.xml" file ... done.
writing "/tmp/evaluation/275470-1169222483/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-275470-1169222483 -o ROOT/results/node22/solver-275470-1169222483 -C 2400 -M 900 /tmp/evaluation/275470-1169222483/aolibpvo /tmp/evaluation/275470-1169222483/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 2.00 2.03 2.00 5/93 17597
/proc/meminfo: memFree=1404480/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=18540 CPUtime=0
/proc/17596/stat : 17596 (runsolver) R 17594 17596 16663 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 270642841 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17596/statm: 4635 279 244 17 0 2626 0

[startup+0.13382 s]
/proc/loadavg: 2.00 2.03 2.00 5/93 17597
/proc/meminfo: memFree=1404480/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4720 CPUtime=0.12
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 781 0 0 0 12 0 0 0 20 0 1 0 270642841 4833280 762 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135740940 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1180 762 185 428 0 749 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 4720

[startup+0.541879 s]
/proc/loadavg: 2.00 2.03 2.00 5/93 17597
/proc/meminfo: memFree=1404480/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=0.52
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 52 0 0 0 24 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 4848

[startup+1.363 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 17603
/proc/meminfo: memFree=1401856/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1.33
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 133 0 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647991 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4848

[startup+3.00126 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 17603
/proc/meminfo: memFree=1401792/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2.95
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 295 0 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4848

[startup+6.28676 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 17611
/proc/meminfo: memFree=1401792/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=6.2
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 620 0 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 4848

[startup+12.7488 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 17619
/proc/meminfo: memFree=1401856/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=12.59
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 1259 0 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650513 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 4848

[startup+25.5707 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 17653
/proc/meminfo: memFree=1402048/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=25.26
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 2526 0 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 4848

[startup+51.2167 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 17693
/proc/meminfo: memFree=1403192/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=50.64
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 5063 1 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614446 0 0 4096 0 0 0 0 17 1 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 4848

[startup+102.503 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 17784
/proc/meminfo: memFree=1123960/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=101.83
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 10181 2 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 4848

[startup+162.536 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=161.8
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 16177 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 4848

[startup+222.56 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=221.76
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 22173 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 221.76
Current children cumulated vsize (KiB) 4848

[startup+282.579 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=281.72
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 28169 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647860 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 281.72
Current children cumulated vsize (KiB) 4848

[startup+342.639 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=341.7
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 34167 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 341.7
Current children cumulated vsize (KiB) 4848

[startup+402.656 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=401.66
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 40163 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 401.66
Current children cumulated vsize (KiB) 4848

[startup+462.673 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=461.62
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 46159 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653022 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 461.62
Current children cumulated vsize (KiB) 4848

[startup+522.728 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=521.59
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 52156 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648157 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 521.59
Current children cumulated vsize (KiB) 4848

[startup+582.791 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=581.6
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 58157 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 581.6
Current children cumulated vsize (KiB) 4848

[startup+642.847 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=641.6
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 64157 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 641.6
Current children cumulated vsize (KiB) 4848

[startup+702.912 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17784
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=701.58
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 70155 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 701.58
Current children cumulated vsize (KiB) 4848

[startup+762.978 s]
/proc/loadavg: 2.12 2.03 2.01 3/87 17784
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=761.59
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 76156 3 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647860 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 761.59
Current children cumulated vsize (KiB) 4848

[startup+823.048 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 17784
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=821.61

################
# More data... #
################

Current children cumulated vsize (KiB) 4848

[startup+1423.59 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1421.47
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 142143 4 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650697 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1421.47
Current children cumulated vsize (KiB) 4848

[startup+1483.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1481.47
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 148143 4 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1481.47
Current children cumulated vsize (KiB) 4848

[startup+1543.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1541.49
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 154144 5 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650991 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 4848

[startup+1603.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1601.47
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 160142 5 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647872 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 4848

[startup+1663.84 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1661.46
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 166141 5 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650755 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 4848

[startup+1723.91 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1721.47
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 172142 5 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 4848

[startup+1783.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1781.46
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 178141 5 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614437 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 4848

[startup+1844.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1841.47
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 184141 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647024 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1841.47
Current children cumulated vsize (KiB) 4848

[startup+1904.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1901.48
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 190142 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645701 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1901.48
Current children cumulated vsize (KiB) 4848

[startup+1964.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=1961.46
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 196140 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 1961.46
Current children cumulated vsize (KiB) 4848

[startup+2024.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2021.43
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 202137 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2021.43
Current children cumulated vsize (KiB) 4848

[startup+2084.21 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2081.38
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 208132 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646395 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2081.38
Current children cumulated vsize (KiB) 4848

[startup+2144.23 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2141.33
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 214127 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647848 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2141.33
Current children cumulated vsize (KiB) 4848

[startup+2204.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2201.29
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 220123 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2201.29
Current children cumulated vsize (KiB) 4848

[startup+2264.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2261.26
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 226120 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611848 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2261.26
Current children cumulated vsize (KiB) 4848

[startup+2324.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124088/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2321.19
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 232113 6 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926805 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2321.19
Current children cumulated vsize (KiB) 4848

[startup+2384.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2381.14
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 238107 7 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611798 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2381.14
Current children cumulated vsize (KiB) 4848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17786
/proc/meminfo: memFree=1124152/2055920 swapFree=4157544/4192956
[pid=17596] ppid=17594 vsize=4848 CPUtime=2400.01
/proc/17596/stat : 17596 (aolibpvo) R 17594 17596 16663 0 -1 0 837 0 0 0 239994 7 0 0 25 0 1 0 270642841 4964352 818 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649158 0 0 4096 0 0 0 0 17 0 0 0
/proc/17596/statm: 1212 818 199 428 0 781 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 4848

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2403.21
CPU time (s): 2400.02
CPU user time (s): 2399.95
CPU system time (s): 0.071989
CPU usage (%): 99.8675
Max. virtual memory (cumulated for all children) (KiB): 4848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.95
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 837
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= 61501

runsolver used 3.33349 s user time and 7.30589 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Jan 19 16:01:23 UTC 2007


IDJOB= 275470
IDBENCH= 3902
IDSOLVER= 60
FILE ID= node22/275470-1169222483

PBS_JOBID= 3589119

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-27_ext.xml
COMMAND LINE= /tmp/evaluation/275470-1169222483/aolibpvo /tmp/evaluation/275470-1169222483/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-275470-1169222483 -o ROOT/results/node22/conversion-275470-1169222483 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/275470-1169222483/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-275470-1169222483 -o ROOT/results/node22/solver-275470-1169222483 -C 2400 -M 900  /tmp/evaluation/275470-1169222483/aolibpvo /tmp/evaluation/275470-1169222483/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  eb2b54ba92381bdf1e2dac68bed0cb08

RANDOM SEED= 586280849

TIME LIMIT= 2400 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		: 3000.279
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		: 3000.279
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:       1404896 kB
Buffers:         47404 kB
Cached:         428096 kB
SwapCached:      11244 kB
Active:         236428 kB
Inactive:       332576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404896 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:         112856 kB
Slab:            66296 kB
Committed_AS:  4334888 kB
PageTables:       2604 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= 66559 MiB



End job on node22 on Fri Jan 19 16:41:27 UTC 2007