Trace number 276838

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) 2400.08 2408.24

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-35_ext.xml
MD5SUM7f03dca00e396705a664a8eb512a15b4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints752
Best CPU time to get the best result obtained on this benchmark20.1149
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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/276838-1169247563/unknown.xml" file ... done.
writing "/tmp/evaluation/276838-1169247563/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/node1/watcher-276838-1169247563 -o ROOT/results/node1/solver-276838-1169247563 -C 2400 -M 900 /tmp/evaluation/276838-1169247563/aolibpvo /tmp/evaluation/276838-1169247563/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


[startup+0.108932 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 6538
/proc/meminfo: memFree=1288288/2055920 swapFree=4165612/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 1.92 1.98 1.99 5/93 6538
/proc/meminfo: memFree=1288288/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3248 CPUtime=0.1
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 409 0 0 0 10 0 0 0 20 0 1 0 273152139 3325952 390 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135156777 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 812 390 169 428 0 381 0

[startup+0.516974 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 6538
/proc/meminfo: memFree=1288288/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=0.51
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 51 0 0 0 24 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3968

[startup+1.33807 s]
/proc/loadavg: 1.92 1.98 1.99 3/93 6538
/proc/meminfo: memFree=1286752/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1.32
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 132 0 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3968

[startup+2.97527 s]
/proc/loadavg: 1.92 1.98 1.99 3/93 6538
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2.94
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 294 0 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 3968

[startup+6.26165 s]
/proc/loadavg: 1.93 1.98 1.99 3/93 6538
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=6.2
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 620 0 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611804 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 3968

[startup+12.7174 s]
/proc/loadavg: 1.93 1.98 1.99 3/93 6538
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=12.6
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 1260 0 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 3968

[startup+25.5393 s]
/proc/loadavg: 1.95 1.98 1.99 3/93 6538
/proc/meminfo: memFree=1286752/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=25.31
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 2531 0 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 3968

[startup+51.176 s]
/proc/loadavg: 1.96 1.98 1.99 3/93 6538
/proc/meminfo: memFree=1286816/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=50.73
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 5073 0 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611804 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 3968

[startup+102.461 s]
/proc/loadavg: 1.98 1.98 1.99 3/99 6602
/proc/meminfo: memFree=1285584/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=101.53
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 10152 1 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 3968

[startup+162.464 s]
/proc/loadavg: 1.99 1.98 1.99 3/99 6712
/proc/meminfo: memFree=1285600/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=160.89
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 16088 1 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611947 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 3968

[startup+222.556 s]
/proc/loadavg: 2.14 2.02 2.00 3/93 6736
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=220.44
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 22043 1 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926211 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 3968

[startup+282.557 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 6736
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=279.94
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 27992 2 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647862 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 3968

[startup+342.651 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 6736
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=339.54
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 33952 2 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 3968

[startup+402.655 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6736
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=399.05
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 39902 3 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 399.05
Current children cumulated vsize (KiB) 3968

[startup+462.674 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6736
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=458.56
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 45853 3 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 458.56
Current children cumulated vsize (KiB) 3968

[startup+522.754 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6736
/proc/meminfo: memFree=1286624/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=518.14
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 51811 3 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 518.14
Current children cumulated vsize (KiB) 3968

[startup+582.838 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6736
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=577.73
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 57769 4 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 577.73
Current children cumulated vsize (KiB) 3968

[startup+642.871 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 6736
/proc/meminfo: memFree=1286688/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=637.25
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 63721 4 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 637.25
Current children cumulated vsize (KiB) 3968

[startup+702.932 s]
/proc/loadavg: 2.13 2.03 2.01 3/93 6736
/proc/meminfo: memFree=1286752/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=696.78
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 69673 5 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650516 0 0 4096 0 0 0 0 17 1 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 696.78
Current children cumulated vsize (KiB) 3968

[startup+763.016 s]
/proc/loadavg: 2.05 2.02 2.00 3/86 6784
/proc/meminfo: memFree=1309848/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=756.6
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 75654 6 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648148 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 756.6
Current children cumulated vsize (KiB) 3968

[startup+823.094 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 6784
/proc/meminfo: memFree=1309976/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=816.63
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 81657 6 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 816.63

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

Current children cumulated vsize (KiB) 3968

[startup+1423.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309784/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1416.79
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 141671 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652204 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1416.79
Current children cumulated vsize (KiB) 3968

[startup+1483.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309848/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1476.79
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 147671 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645213 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1476.79
Current children cumulated vsize (KiB) 3968

[startup+1544.04 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309912/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1536.81
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 153673 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646922 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1536.81
Current children cumulated vsize (KiB) 3968

[startup+1604.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309912/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1596.83
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 159675 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653028 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1596.83
Current children cumulated vsize (KiB) 3968

[startup+1664.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309976/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1656.84
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 165676 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612165 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1656.84
Current children cumulated vsize (KiB) 3968

[startup+1724.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309976/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1716.85
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 171677 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1716.85
Current children cumulated vsize (KiB) 3968

[startup+1784.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309976/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1776.86
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 177678 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656437 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1776.86
Current children cumulated vsize (KiB) 3968

[startup+1844.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309912/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1836.86
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 183678 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652948 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1836.86
Current children cumulated vsize (KiB) 3968

[startup+1904.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309976/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1896.89
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 189681 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1896.89
Current children cumulated vsize (KiB) 3968

[startup+1964.61 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 6786
/proc/meminfo: memFree=1309912/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=1956.91
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 195683 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652228 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1956.91
Current children cumulated vsize (KiB) 3968

[startup+2024.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 6786
/proc/meminfo: memFree=1309912/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2016.92
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 201684 8 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612154 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2016.92
Current children cumulated vsize (KiB) 3968

[startup+2084.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309976/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2076.96
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 207687 9 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652948 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2076.96
Current children cumulated vsize (KiB) 3968

[startup+2144.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6786
/proc/meminfo: memFree=1309976/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2136.98
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 213689 9 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2136.98
Current children cumulated vsize (KiB) 3968

[startup+2204.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 6863
/proc/meminfo: memFree=1309320/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2196.97
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 219687 10 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237553 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2196.97
Current children cumulated vsize (KiB) 3968

[startup+2265.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6924
/proc/meminfo: memFree=1309592/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2257
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 225688 12 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2257
Current children cumulated vsize (KiB) 3968

[startup+2325.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6924
/proc/meminfo: memFree=1309656/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2317.01
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 231689 12 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2317.01
Current children cumulated vsize (KiB) 3968

[startup+2385.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6924
/proc/meminfo: memFree=1309656/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2377.01
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 237689 12 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2377.01
Current children cumulated vsize (KiB) 3968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7001
/proc/meminfo: memFree=1309128/2055920 swapFree=4165612/4192956
[pid=6537] ppid=6535 vsize=3968 CPUtime=2400.07
/proc/6537/stat : 6537 (aolibpvo) R 6535 6537 5860 0 -1 0 628 0 0 0 239994 13 0 0 25 0 1 0 273152139 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611841 0 0 4096 0 0 0 0 17 0 0 0
/proc/6537/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 3968

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2408.24
CPU time (s): 2400.08
CPU user time (s): 2399.94
CPU system time (s): 0.133979
CPU usage (%): 99.6608
Max. virtual memory (cumulated for all children) (KiB): 3968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.94
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 628
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= 5
involuntary context switches= 40022

runsolver used 2.55761 s user time and 6.17206 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Jan 19 22:59:23 UTC 2007


IDJOB= 276838
IDBENCH= 6058
IDSOLVER= 60
FILE ID= node1/276838-1169247563

PBS_JOBID= 3589039

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-35_ext.xml
COMMAND LINE= /tmp/evaluation/276838-1169247563/aolibpvo /tmp/evaluation/276838-1169247563/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-276838-1169247563 -o ROOT/results/node1/conversion-276838-1169247563 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276838-1169247563/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-276838-1169247563 -o ROOT/results/node1/solver-276838-1169247563 -C 2400 -M 900  /tmp/evaluation/276838-1169247563/aolibpvo /tmp/evaluation/276838-1169247563/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  7f03dca00e396705a664a8eb512a15b4

RANDOM SEED= 490338961

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		: 3000.234
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		: 3000.234
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:       1288896 kB
Buffers:         51136 kB
Cached:         574772 kB
SwapCached:       3840 kB
Active:         304232 kB
Inactive:       387108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288896 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          85172 kB
Slab:            60248 kB
Committed_AS:  8649704 kB
PageTables:       2444 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= 66560 MiB



End job on node1 on Fri Jan 19 23:39:32 UTC 2007