Trace number 279682

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) 2400.1 2407.47

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-580-1_ext.xml
MD5SUM8a4c7b7b44a39223399528289a8ffbca
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints355
Best CPU time to get the best result obtained on this benchmark1433.1
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints580
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension580
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/279682-1169296773/unknown.xml" file ... done.
writing "/tmp/evaluation/279682-1169296773/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/node70/watcher-279682-1169296773 -o ROOT/results/node70/solver-279682-1169296773 -C 2400 -M 900 /tmp/evaluation/279682-1169296773/aolibpvo /tmp/evaluation/279682-1169296773/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: 2.03 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1397752/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=2452 CPUtime=0
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 159 0 0 0 0 0 0 0 20 0 1 0 77174233 2510848 141 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 613 141 120 428 0 182 0

[startup+0.103542 s]
/proc/loadavg: 2.03 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1397752/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=2832 CPUtime=0.09
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 305 0 0 0 9 0 0 0 20 0 1 0 77174233 2899968 286 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135747361 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 708 286 169 428 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2832

[startup+0.511584 s]
/proc/loadavg: 2.03 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1397752/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=0.5
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 50 0 0 0 24 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3424

[startup+1.33266 s]
/proc/loadavg: 2.03 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1396664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1.31
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 131 0 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613730 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 3424

[startup+2.97583 s]
/proc/loadavg: 2.03 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1396664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2.95
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 295 0 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647997 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 3424

[startup+6.25216 s]
/proc/loadavg: 2.03 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1396536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=6.2
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 620 0 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646903 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 3424

[startup+12.7118 s]
/proc/loadavg: 2.03 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1396536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=12.6
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 1260 0 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 3424

[startup+25.5321 s]
/proc/loadavg: 2.02 2.02 1.97 3/80 9020
/proc/meminfo: memFree=1396600/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=25.33
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 2533 0 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 3424

[startup+51.1777 s]
/proc/loadavg: 2.09 2.04 1.97 3/80 9020
/proc/meminfo: memFree=1396664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=50.77
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 5077 0 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611787 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 3424

[startup+102.438 s]
/proc/loadavg: 2.04 2.03 1.97 3/80 9020
/proc/meminfo: memFree=1396728/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=101.65
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 10165 0 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658421 0 0 4096 0 0 0 0 17 1 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 3424

[startup+162.516 s]
/proc/loadavg: 1.95 2.00 1.97 3/73 9068
/proc/meminfo: memFree=1420536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=161.42
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 16141 1 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 161.42
Current children cumulated vsize (KiB) 3424

[startup+222.578 s]
/proc/loadavg: 2.01 2.02 1.97 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=221.44
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 22142 2 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 3424

[startup+282.639 s]
/proc/loadavg: 2.00 2.01 1.97 3/73 9068
/proc/meminfo: memFree=1420600/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=281.46
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 28144 2 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 281.46
Current children cumulated vsize (KiB) 3424

[startup+342.698 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=341.44
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 34142 2 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 341.44
Current children cumulated vsize (KiB) 3424

[startup+402.766 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=401.46
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 40144 2 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611776 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 401.46
Current children cumulated vsize (KiB) 3424

[startup+462.827 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=461.47
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 46145 2 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051740 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 461.47
Current children cumulated vsize (KiB) 3424

[startup+522.891 s]
/proc/loadavg: 2.04 2.01 1.98 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=521.46
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 486 0 0 0 52144 2 0 0 25 0 1 0 77174233 3506176 467 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646852 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 467 199 428 0 425 0
Current children cumulated CPU time (s) 521.46
Current children cumulated vsize (KiB) 3424

[startup+582.953 s]
/proc/loadavg: 2.01 2.01 1.98 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=581.48
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 58146 2 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 581.48
Current children cumulated vsize (KiB) 3424

[startup+643.019 s]
/proc/loadavg: 2.04 2.02 1.98 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=641.49
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 64147 2 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646779 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 641.49
Current children cumulated vsize (KiB) 3424

[startup+703.079 s]
/proc/loadavg: 2.01 2.01 1.98 3/73 9068
/proc/meminfo: memFree=1420600/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=701.49
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 70147 2 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134642838 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 701.49
Current children cumulated vsize (KiB) 3424

[startup+763.144 s]
/proc/loadavg: 2.00 2.01 1.98 3/73 9068
/proc/meminfo: memFree=1420664/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=761.49
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 76147 2 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134724024 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 761.49
Current children cumulated vsize (KiB) 3424

[startup+823.209 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9068
/proc/meminfo: memFree=1420600/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=821.51

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

Current children cumulated vsize (KiB) 3424

[startup+1423.78 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9266
/proc/meminfo: memFree=1420344/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1420.83
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 142070 13 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1420.83
Current children cumulated vsize (KiB) 3424

[startup+1483.83 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9266
/proc/meminfo: memFree=1420408/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1480.61
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 148048 13 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1480.61
Current children cumulated vsize (KiB) 3424

[startup+1543.88 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9266
/proc/meminfo: memFree=1420408/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1540.39
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 154026 13 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134696190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1540.39
Current children cumulated vsize (KiB) 3424

[startup+1603.92 s]
/proc/loadavg: 2.07 2.02 1.99 3/73 9266
/proc/meminfo: memFree=1420408/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1600.17
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 160003 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1600.17
Current children cumulated vsize (KiB) 3424

[startup+1663.97 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1659.95
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 165981 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135760573 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1659.95
Current children cumulated vsize (KiB) 3424

[startup+1724.02 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1719.73
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 171959 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051465 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1719.73
Current children cumulated vsize (KiB) 3424

[startup+1784.07 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 9266
/proc/meminfo: memFree=1420536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1779.5
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 177936 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1779.5
Current children cumulated vsize (KiB) 3424

[startup+1844.11 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 9266
/proc/meminfo: memFree=1420536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1839.28
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 183914 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1839.28
Current children cumulated vsize (KiB) 3424

[startup+1904.15 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1899.05
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 189891 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613862 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1899.05
Current children cumulated vsize (KiB) 3424

[startup+1964.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=1958.82
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 195868 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611971 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 1958.82
Current children cumulated vsize (KiB) 3424

[startup+2024.24 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2018.6
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 201846 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134604700 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2018.6
Current children cumulated vsize (KiB) 3424

[startup+2084.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2078.38
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 207824 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2078.38
Current children cumulated vsize (KiB) 3424

[startup+2144.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2138.14
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 213800 14 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2138.14
Current children cumulated vsize (KiB) 3424

[startup+2204.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2197.94
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 219779 15 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650758 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2197.94
Current children cumulated vsize (KiB) 3424

[startup+2264.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2257.72
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 225757 15 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2257.72
Current children cumulated vsize (KiB) 3424

[startup+2324.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420536/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2317.48
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 231733 15 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613743 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2317.48
Current children cumulated vsize (KiB) 3424

[startup+2384.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2377.26
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 237711 15 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926347 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2377.26
Current children cumulated vsize (KiB) 3424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9266
/proc/meminfo: memFree=1420472/2055920 swapFree=4192812/4192956
[pid=9019] ppid=9017 vsize=3424 CPUtime=2400.09
/proc/9019/stat : 9019 (aolibpvo) R 9017 9019 8176 0 -1 0 487 0 0 0 239994 15 0 0 25 0 1 0 77174233 3506176 468 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9019/statm: 856 468 199 428 0 425 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 3424

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2407.47
CPU time (s): 2400.1
CPU user time (s): 2399.95
CPU system time (s): 0.155976
CPU usage (%): 99.6939
Max. virtual memory (cumulated for all children) (KiB): 3424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.95
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 25105

runsolver used 2.20466 s user time and 6.35303 s system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Jan 20 12:39:33 UTC 2007


IDJOB= 279682
IDBENCH= 10374
IDSOLVER= 60
FILE ID= node70/279682-1169296773

PBS_JOBID= 3609774

Free space on /tmp= 66561 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-580-1_ext.xml
COMMAND LINE= /tmp/evaluation/279682-1169296773/aolibpvo /tmp/evaluation/279682-1169296773/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-279682-1169296773 -o ROOT/results/node70/conversion-279682-1169296773 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/279682-1169296773/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-279682-1169296773 -o ROOT/results/node70/solver-279682-1169296773 -C 2400 -M 900  /tmp/evaluation/279682-1169296773/aolibpvo /tmp/evaluation/279682-1169296773/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  8a4c7b7b44a39223399528289a8ffbca

RANDOM SEED= 619642294

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:       1398232 kB
Buffers:         44740 kB
Cached:         493948 kB
SwapCached:        144 kB
Active:         162912 kB
Inactive:       423428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          67712 kB
Slab:            56748 kB
Committed_AS:  1767784 kB
PageTables:       1860 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 node70 on Sat Jan 20 13:19:41 UTC 2007