Trace number 281941

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 2406.83

General information on the benchmark

NameMaxCSP/maxclique/
brock-200-2_ext.xml
MD5SUM5ccfbc6fe0087360ebc64c10c52a6d79
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints10036
Best CPU time to get the best result obtained on this benchmark282.955
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints10224
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension10224
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/281941-1169315802/unknown.xml" file ... done.
writing "/tmp/evaluation/281941-1169315802/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/node19/watcher-281941-1169315802 -o ROOT/results/node19/solver-281941-1169315802 -C 2400 -M 900 /tmp/evaluation/281941-1169315802/aolibpvo /tmp/evaluation/281941-1169315802/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: 1.90 1.97 1.99 5/87 28866
/proc/meminfo: memFree=1096544/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=2452 CPUtime=0
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 174 0 0 0 0 0 0 0 20 0 1 0 279975219 2510848 156 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135052730 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 613 156 121 428 0 182 0

[startup+0.108928 s]
/proc/loadavg: 1.90 1.97 1.99 5/87 28866
/proc/meminfo: memFree=1096544/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=2724 CPUtime=0.1
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 249 0 0 0 10 0 0 0 20 0 1 0 279975219 2789376 231 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925579 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 681 231 121 428 0 250 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.517004 s]
/proc/loadavg: 1.90 1.97 1.99 5/87 28866
/proc/meminfo: memFree=1096544/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=3252 CPUtime=0.51
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 367 0 0 0 51 0 0 0 24 0 1 0 279975219 3330048 349 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925550 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 813 349 121 428 0 382 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3252

[startup+1.34116 s]
/proc/loadavg: 1.90 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1091744/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=7444 CPUtime=1.31
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 2287 0 0 0 131 0 0 0 25 0 1 0 279975219 7622656 1432 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135173713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 1861 1432 170 428 0 1430 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7444

[startup+2.98047 s]
/proc/loadavg: 1.90 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1089952/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14780 CPUtime=2.95
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4247 0 0 0 293 2 0 0 25 0 1 0 279975219 15134720 3308 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3695 3308 200 428 0 3264 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14780

[startup+6.26409 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084064/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=6.22
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4256 0 0 0 620 2 0 0 25 0 1 0 279975219 15175680 3317 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3317 200 428 0 3274 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 14820

[startup+12.7323 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084264/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=12.65
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 1263 2 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14820

[startup+25.5527 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084392/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=25.41
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 2539 2 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 14820

[startup+51.2066 s]
/proc/loadavg: 1.95 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084392/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=50.95
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 5092 3 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 14820

[startup+102.407 s]
/proc/loadavg: 1.98 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084456/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=101.9
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 10187 3 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 14820

[startup+162.434 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084520/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=161.65
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 16161 4 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645127 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 14820

[startup+222.463 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084456/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=221.38
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 22134 4 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 14820

[startup+282.497 s]
/proc/loadavg: 2.11 2.00 2.00 3/93 28974
/proc/meminfo: memFree=1083184/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=281.03
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 28098 5 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 281.03
Current children cumulated vsize (KiB) 14820

[startup+342.538 s]
/proc/loadavg: 2.04 2.00 2.00 3/87 29064
/proc/meminfo: memFree=1084200/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=340.7
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 34065 5 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 340.7
Current children cumulated vsize (KiB) 14820

[startup+402.561 s]
/proc/loadavg: 1.94 1.98 1.99 3/93 29125
/proc/meminfo: memFree=1091320/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=400.41
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 40034 7 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 400.41
Current children cumulated vsize (KiB) 14820

[startup+462.591 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 29125
/proc/meminfo: memFree=1091200/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=460.15
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 46008 7 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646329 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 460.15
Current children cumulated vsize (KiB) 14820

[startup+522.615 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29125
/proc/meminfo: memFree=1091136/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=519.89
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 51981 8 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 519.89
Current children cumulated vsize (KiB) 14820

[startup+582.652 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29125
/proc/meminfo: memFree=1091136/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=579.63
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 57955 8 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 579.63
Current children cumulated vsize (KiB) 14820

[startup+642.687 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29125
/proc/meminfo: memFree=1091080/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=639.39
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 63930 9 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051723 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 639.39
Current children cumulated vsize (KiB) 14820

[startup+702.718 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 29125
/proc/meminfo: memFree=1091144/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=699.13
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 69904 9 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 699.13
Current children cumulated vsize (KiB) 14820

[startup+762.744 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29125
/proc/meminfo: memFree=1091080/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=758.88
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4257 0 0 0 75878 10 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 758.88
Current children cumulated vsize (KiB) 14820

[startup+822.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29125
/proc/meminfo: memFree=1091144/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=818.61

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

Current children cumulated vsize (KiB) 14820

[startup+1423.14 s]
/proc/loadavg: 2.06 2.01 2.00 3/93 29125
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1416.66
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4259 0 0 0 141651 15 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1416.66
Current children cumulated vsize (KiB) 14820

[startup+1483.22 s]
/proc/loadavg: 2.08 2.03 2.00 3/93 29125
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1476.71
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 147656 15 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1476.71
Current children cumulated vsize (KiB) 14820

[startup+1543.22 s]
/proc/loadavg: 2.03 2.02 2.00 3/93 29127
/proc/meminfo: memFree=1091080/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1536.7
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 153654 16 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1536.7
Current children cumulated vsize (KiB) 14820

[startup+1603.24 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 29127
/proc/meminfo: memFree=1091144/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1596.68
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 159652 16 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646885 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1596.68
Current children cumulated vsize (KiB) 14820

[startup+1663.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 29127
/proc/meminfo: memFree=1091144/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1656.72
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 165655 17 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1656.72
Current children cumulated vsize (KiB) 14820

[startup+1723.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/93 29127
/proc/meminfo: memFree=1091208/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1716.7
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 171653 17 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1716.7
Current children cumulated vsize (KiB) 14820

[startup+1783.35 s]
/proc/loadavg: 2.04 2.04 2.01 3/93 29127
/proc/meminfo: memFree=1091208/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1776.74
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 177656 18 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1776.74
Current children cumulated vsize (KiB) 14820

[startup+1843.44 s]
/proc/loadavg: 2.01 2.03 2.00 3/93 29127
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1836.8
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 183662 18 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1836.8
Current children cumulated vsize (KiB) 14820

[startup+1903.53 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 29127
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1896.87
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 189668 19 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1896.87
Current children cumulated vsize (KiB) 14820

[startup+1963.53 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 29127
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=1956.86
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 195667 19 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650502 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 1956.86
Current children cumulated vsize (KiB) 14820

[startup+2023.54 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 29127
/proc/meminfo: memFree=1091208/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2016.85
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 201665 20 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2016.85
Current children cumulated vsize (KiB) 14820

[startup+2083.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29127
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2076.85
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 207665 20 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2076.85
Current children cumulated vsize (KiB) 14820

[startup+2143.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29127
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2136.88
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 213667 21 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2136.88
Current children cumulated vsize (KiB) 14820

[startup+2203.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29127
/proc/meminfo: memFree=1091208/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2196.87
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 219666 21 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648036 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2196.87
Current children cumulated vsize (KiB) 14820

[startup+2263.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29127
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2256.95
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 225673 22 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647871 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2256.95
Current children cumulated vsize (KiB) 14820

[startup+2323.83 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 29127
/proc/meminfo: memFree=1091208/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2317.02
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 231680 22 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2317.02
Current children cumulated vsize (KiB) 14820

[startup+2383.88 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 29127
/proc/meminfo: memFree=1091208/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2377.06
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 237683 23 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2377.06
Current children cumulated vsize (KiB) 14820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.83 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 29127
/proc/meminfo: memFree=1091272/2055920 swapFree=4171264/4192956
[pid=28865] ppid=28863 vsize=14820 CPUtime=2400.01
/proc/28865/stat : 28865 (aolibpvo) R 28863 28865 28622 0 -1 0 4261 0 0 0 239978 23 0 0 25 0 1 0 279975219 15175680 3318 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28865/statm: 3705 3318 200 428 0 3274 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 14820

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2406.83
CPU time (s): 2400.02
CPU user time (s): 2399.78
CPU system time (s): 0.236963
CPU usage (%): 99.7168
Max. virtual memory (cumulated for all children) (KiB): 14820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.78
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4261
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= 61331

runsolver used 2.65759 s user time and 7.44987 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan 20 17:56:43 UTC 2007


IDJOB= 281941
IDBENCH= 12322
IDSOLVER= 60
FILE ID= node19/281941-1169315802

PBS_JOBID= 3610031

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/brock-200-2_ext.xml
COMMAND LINE= /tmp/evaluation/281941-1169315802/aolibpvo /tmp/evaluation/281941-1169315802/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-281941-1169315802 -o ROOT/results/node19/conversion-281941-1169315802 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281941-1169315802/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-281941-1169315802 -o ROOT/results/node19/solver-281941-1169315802 -C 2400 -M 900  /tmp/evaluation/281941-1169315802/aolibpvo /tmp/evaluation/281941-1169315802/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  5ccfbc6fe0087360ebc64c10c52a6d79

RANDOM SEED= 671596295

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		: 3000.260
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		: 3000.260
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:       1097024 kB
Buffers:         65168 kB
Cached:         712748 kB
SwapCached:      11088 kB
Active:         414404 kB
Inactive:       462488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097024 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:         108996 kB
Slab:            66476 kB
Committed_AS:  8442324 kB
PageTables:       2508 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 node19 on Sat Jan 20 18:36:53 UTC 2007