Trace number 276343

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) 2400.03 2409.46

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-33_ext.xml
MD5SUM99ca03af81338811d77d016dbff42039
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark26.065
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276343-1169235765/unknown.xml" file ... done.
writing "/tmp/evaluation/276343-1169235765/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/node26/watcher-276343-1169235765 -o ROOT/results/node26/solver-276343-1169235765 -C 2400 -M 900 /tmp/evaluation/276343-1169235765/aolibpvo /tmp/evaluation/276343-1169235765/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: 1.53 1.15 1.05 5/87 28549
/proc/meminfo: memFree=970200/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=18540 CPUtime=0
/proc/28548/stat : 28548 (runsolver) R 28546 28548 28315 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 271970975 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28548/statm: 4635 279 244 17 0 2626 0

[startup+0.131934 s]
/proc/loadavg: 1.53 1.15 1.05 5/87 28549
/proc/meminfo: memFree=970200/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=3812 CPUtime=0.12
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 580 0 0 0 12 0 0 0 20 0 1 0 271970975 3903488 561 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051467 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 953 561 183 428 0 522 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 3812

[startup+0.539966 s]
/proc/loadavg: 1.53 1.15 1.05 5/87 28549
/proc/meminfo: memFree=970200/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=0.53
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 53 0 0 0 24 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 4780

[startup+1.36104 s]
/proc/loadavg: 1.53 1.15 1.05 3/87 28549
/proc/meminfo: memFree=967768/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1.34
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 134 0 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613815 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 4780

[startup+2.9982 s]
/proc/loadavg: 1.53 1.15 1.05 3/87 28549
/proc/meminfo: memFree=967768/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2.98
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 298 0 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 4780

[startup+6.2785 s]
/proc/loadavg: 1.56 1.16 1.05 3/87 28549
/proc/meminfo: memFree=967768/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=6.24
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 624 0 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4780

[startup+12.7391 s]
/proc/loadavg: 1.63 1.19 1.06 3/87 28549
/proc/meminfo: memFree=967784/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=12.68
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 1268 0 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611861 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4780

[startup+25.5573 s]
/proc/loadavg: 1.69 1.22 1.07 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=25.45
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 2545 0 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4780

[startup+51.1917 s]
/proc/loadavg: 1.79 1.28 1.10 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=50.98
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 5098 0 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 4780

[startup+102.452 s]
/proc/loadavg: 1.91 1.39 1.14 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=102.04
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 10204 0 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 4780

[startup+162.534 s]
/proc/loadavg: 1.97 1.50 1.20 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=161.9
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 16189 1 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 4780

[startup+222.612 s]
/proc/loadavg: 1.98 1.58 1.24 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=221.75
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 22173 2 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 4780

[startup+282.689 s]
/proc/loadavg: 1.99 1.66 1.29 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=281.6
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 28158 2 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647851 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 281.6
Current children cumulated vsize (KiB) 4780

[startup+342.767 s]
/proc/loadavg: 1.99 1.72 1.33 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=341.45
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 34142 3 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 341.45
Current children cumulated vsize (KiB) 4780

[startup+402.847 s]
/proc/loadavg: 1.99 1.77 1.37 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=401.29
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 40126 3 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657901 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 401.29
Current children cumulated vsize (KiB) 4780

[startup+462.925 s]
/proc/loadavg: 1.99 1.81 1.40 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=461.14
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 46110 4 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135539816 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 461.14
Current children cumulated vsize (KiB) 4780

[startup+523.004 s]
/proc/loadavg: 1.99 1.84 1.44 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=520.99
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 52095 4 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 520.99
Current children cumulated vsize (KiB) 4780

[startup+583.082 s]
/proc/loadavg: 2.04 1.88 1.48 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=580.84
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 58079 5 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 580.84
Current children cumulated vsize (KiB) 4780

[startup+643.165 s]
/proc/loadavg: 2.01 1.90 1.51 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=640.69
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 64064 5 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 640.69
Current children cumulated vsize (KiB) 4780

[startup+703.243 s]
/proc/loadavg: 2.00 1.92 1.54 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=700.54
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 70048 6 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 700.54
Current children cumulated vsize (KiB) 4780

[startup+763.322 s]
/proc/loadavg: 2.00 1.93 1.56 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=760.38
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 76032 6 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 760.38
Current children cumulated vsize (KiB) 4780

[startup+823.406 s]
/proc/loadavg: 2.00 1.94 1.58 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=820.24

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

Current children cumulated vsize (KiB) 4780

[startup+1424.24 s]
/proc/loadavg: 2.02 2.01 1.77 3/87 28747
/proc/meminfo: memFree=967536/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1418.53
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 141841 12 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652204 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1418.53
Current children cumulated vsize (KiB) 4780

[startup+1484.33 s]
/proc/loadavg: 2.01 2.00 1.79 3/87 28747
/proc/meminfo: memFree=967536/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1478.37
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 147825 12 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612848 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1478.37
Current children cumulated vsize (KiB) 4780

[startup+1544.4 s]
/proc/loadavg: 2.00 2.00 1.80 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1538.22
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 153809 13 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1538.22
Current children cumulated vsize (KiB) 4780

[startup+1604.48 s]
/proc/loadavg: 2.00 2.00 1.81 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1598.07
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 159794 13 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647854 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1598.07
Current children cumulated vsize (KiB) 4780

[startup+1664.57 s]
/proc/loadavg: 2.07 2.02 1.82 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1657.92
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 165778 14 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652576 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1657.92
Current children cumulated vsize (KiB) 4780

[startup+1724.65 s]
/proc/loadavg: 2.02 2.01 1.83 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1717.77
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 171763 14 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1717.77
Current children cumulated vsize (KiB) 4780

[startup+1784.73 s]
/proc/loadavg: 2.01 2.00 1.84 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1777.62
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 177747 15 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1777.62
Current children cumulated vsize (KiB) 4780

[startup+1844.81 s]
/proc/loadavg: 2.04 2.01 1.85 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1837.47
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 183732 15 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1837.47
Current children cumulated vsize (KiB) 4780

[startup+1904.89 s]
/proc/loadavg: 2.01 2.01 1.85 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1897.32
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 189716 16 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1897.32
Current children cumulated vsize (KiB) 4780

[startup+1964.97 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=1957.17
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 195700 17 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 1957.17
Current children cumulated vsize (KiB) 4780

[startup+2025.06 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2017.02
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 201685 17 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651037 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2017.02
Current children cumulated vsize (KiB) 4780

[startup+2085.14 s]
/proc/loadavg: 2.00 2.00 1.87 4/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2076.87
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 207669 18 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2076.87
Current children cumulated vsize (KiB) 4780

[startup+2145.23 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2136.72
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 213654 18 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2136.72
Current children cumulated vsize (KiB) 4780

[startup+2205.31 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2196.58
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 219639 19 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647805 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2196.58
Current children cumulated vsize (KiB) 4780

[startup+2265.39 s]
/proc/loadavg: 2.00 2.00 1.89 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2256.42
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 225623 19 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2256.42
Current children cumulated vsize (KiB) 4780

[startup+2325.47 s]
/proc/loadavg: 2.03 2.01 1.90 3/87 28749
/proc/meminfo: memFree=967536/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2316.27
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 231607 20 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654659 0 0 4096 0 0 0 0 17 1 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2316.27
Current children cumulated vsize (KiB) 4780

[startup+2385.56 s]
/proc/loadavg: 1.96 1.99 1.90 3/86 28798
/proc/meminfo: memFree=1494792/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2376.17
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 237596 21 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611804 0 0 4096 0 0 0 0 17 0 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2376.17
Current children cumulated vsize (KiB) 4780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.45 s]
/proc/loadavg: 1.97 1.99 1.90 3/86 28798
/proc/meminfo: memFree=1494856/2055920 swapFree=4191880/4192956
[pid=28548] ppid=28546 vsize=4780 CPUtime=2400.02
/proc/28548/stat : 28548 (aolibpvo) R 28546 28548 28315 0 -1 0 810 0 0 0 239981 21 0 0 25 0 1 0 271970975 4894720 791 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/28548/statm: 1195 791 199 428 0 764 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 4780

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2409.46
CPU time (s): 2400.03
CPU user time (s): 2399.81
CPU system time (s): 0.214967
CPU usage (%): 99.6087
Max. virtual memory (cumulated for all children) (KiB): 4780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.81
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 810
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= 29327

runsolver used 2.18767 s user time and 6.49901 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Jan 19 19:42:45 UTC 2007


IDJOB= 276343
IDBENCH= 5708
IDSOLVER= 60
FILE ID= node26/276343-1169235765

PBS_JOBID= 3589309

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-33_ext.xml
COMMAND LINE= /tmp/evaluation/276343-1169235765/aolibpvo /tmp/evaluation/276343-1169235765/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-276343-1169235765 -o ROOT/results/node26/conversion-276343-1169235765 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276343-1169235765/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-276343-1169235765 -o ROOT/results/node26/solver-276343-1169235765 -C 2400 -M 900  /tmp/evaluation/276343-1169235765/aolibpvo /tmp/evaluation/276343-1169235765/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  99ca03af81338811d77d016dbff42039

RANDOM SEED= 411924759

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		: 3000.236
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		: 3000.236
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:        970616 kB
Buffers:         41256 kB
Cached:         374024 kB
SwapCached:        268 kB
Active:         785136 kB
Inactive:       231176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        970616 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:         620004 kB
Slab:            52776 kB
Committed_AS:  5250416 kB
PageTables:       3332 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= 66558 MiB



End job on node26 on Fri Jan 19 20:22:57 UTC 2007