Trace number 2058371

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pcs 0.3.2? (TO) 1800.12 1805.42

General information on the benchmark

Namecsp/frb45-21/
normalized-frb45-21-5-mgd_ext.xml
MD5SUMf54b4f725469ba6e3d72ae65a73bcbca
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.8854
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints375
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension375
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 233080783
0.17/0.21	c Constructing HOME/instance-2058371-1247694244.xml  with 7856 constraints
0.17/0.21	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058371-1247694244/watcher-2058371-1247694244 -o /tmp/evaluation-result-2058371-1247694244/solver-2058371-1247694244 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 233080783 HOME/instance-2058371-1247694244.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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 s]
/proc/loadavg: 0.21 0.05 0.01 4/72 6082
/proc/meminfo: memFree=1282852/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=5356 CPUtime=0
/proc/6082/stat : 6082 (pcssolve) R 6080 6082 5937 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 56491542 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6082/statm: 1339 241 200 169 0 50 0
[pid=6083] ppid=6082 vsize=0 CPUtime=0
/proc/6083/stat : 6083 (pcssolve) R 6082 6082 5937 0 -1 4194368 22 0 0 0 0 0 0 0 24 0 1 0 56491543 0 0 996147200 0 0 0 18446744073709551615 215418989863 0 0 4096 0 0 0 0 17 1 0 0
/proc/6083/statm: 0 0 0 0 0 0 0
[pid=6084] ppid=6082 vsize=5356 CPUtime=0
/proc/6084/stat : 6084 (pcssolve) R 6082 6082 5937 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 56491543 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6084/statm: 1339 241 200 169 0 50 0

[startup+0.07927 s]
/proc/loadavg: 0.21 0.05 0.01 4/72 6082
/proc/meminfo: memFree=1282852/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=5300 CPUtime=0.05
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 1045 822 0 0 5 0 0 0 18 0 1 0 56491542 5427200 654 996147200 134512640 135095119 4294956304 18446744073709551615 134694161 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1325 654 364 142 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.102266 s]
/proc/loadavg: 0.21 0.05 0.01 4/72 6082
/proc/meminfo: memFree=1282852/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=5696 CPUtime=0.07
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 1143 822 0 0 7 0 0 0 18 0 1 0 56491542 5832704 752 996147200 134512640 135095119 4294956304 18446744073709551615 134769885 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1424 752 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.301296 s]
/proc/loadavg: 0.21 0.05 0.01 4/72 6082
/proc/meminfo: memFree=1282852/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=7012 CPUtime=0.27
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 1501 822 0 0 27 0 0 0 19 0 1 0 56491542 7180288 1077 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1753 1077 378 142 0 707 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7012

[startup+0.701338 s]
/proc/loadavg: 0.21 0.05 0.01 4/72 6082
/proc/meminfo: memFree=1282852/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=6752 CPUtime=0.67
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 1502 822 0 0 67 0 0 0 23 0 1 0 56491542 6914048 1013 996147200 134512640 135095119 4294956304 18446744073709551615 134589672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1688 1013 378 142 0 642 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6752

[startup+1.50243 s]
/proc/loadavg: 0.21 0.05 0.01 3/73 6088
/proc/meminfo: memFree=1279316/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=6752 CPUtime=1.47
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 1502 822 0 0 147 0 0 0 25 0 1 0 56491542 6914048 1013 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1688 1013 378 142 0 642 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6752

[startup+3.10161 s]
/proc/loadavg: 0.35 0.08 0.02 3/73 6088
/proc/meminfo: memFree=1278612/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=7268 CPUtime=3.06
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 1587 822 0 0 306 0 0 0 25 0 1 0 56491542 7442432 1098 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 1817 1098 378 142 0 771 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7268

[startup+6.30196 s]
/proc/loadavg: 0.35 0.08 0.02 3/73 6088
/proc/meminfo: memFree=1273364/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=8176 CPUtime=6.25
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 1907 822 0 0 625 0 0 0 25 0 1 0 56491542 8372224 1289 996147200 134512640 135095119 4294956304 18446744073709551615 134636924 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2044 1289 378 142 0 998 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8176

[startup+12.7017 s]
/proc/loadavg: 0.61 0.14 0.04 3/73 6088
/proc/meminfo: memFree=1268380/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=10756 CPUtime=12.61
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 2589 822 0 0 1261 0 0 0 25 0 1 0 56491542 11014144 1714 996147200 134512640 135095119 4294956304 18446744073709551615 134636898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2689 1714 378 142 0 1643 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 10756

[startup+25.5011 s]
/proc/loadavg: 0.82 0.20 0.07 3/73 6088
/proc/meminfo: memFree=1257628/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=12208 CPUtime=25.35
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 3226 822 0 0 2533 2 0 0 25 0 1 0 56491542 12500992 2351 996147200 134512640 135095119 4294956304 18446744073709551615 134642903 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 3052 2351 378 142 0 2006 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 12208

[startup+51.1019 s]
/proc/loadavg: 1.22 0.35 0.12 3/73 6088
/proc/meminfo: memFree=1241180/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=17524 CPUtime=50.83
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 4952 822 0 0 5080 3 0 0 25 0 1 0 56491542 17944576 3307 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 4381 3307 378 142 0 3335 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 17524

[startup+102.307 s]
/proc/loadavg: 1.69 0.62 0.22 3/73 6088
/proc/meminfo: memFree=1212508/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=29472 CPUtime=101.79
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 8538 822 0 0 10174 5 0 0 25 0 1 0 56491542 30179328 5355 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 7368 5355 378 142 0 6322 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 29472

[startup+162.301 s]
/proc/loadavg: 1.88 0.87 0.33 3/73 6088
/proc/meminfo: memFree=1179612/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=29992 CPUtime=161.51
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 9209 822 0 0 16144 7 0 0 25 0 1 0 56491542 30711808 6026 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 7498 6026 378 142 0 6452 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 29992

[startup+222.302 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 6088
/proc/meminfo: memFree=1157852/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=32364 CPUtime=221.23
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 10259 822 0 0 22115 8 0 0 25 0 1 0 56491542 33140736 7076 996147200 134512640 135095119 4294956304 18446744073709551615 134577750 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 8091 7076 378 142 0 7045 0
Current children cumulated CPU time (s) 221.23
Current children cumulated vsize (KiB) 32364

[startup+282.302 s]
/proc/loadavg: 1.98 1.24 0.53 3/73 6088
/proc/meminfo: memFree=1137116/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=42800 CPUtime=280.96
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 13275 822 0 0 28085 11 0 0 25 0 1 0 56491542 43827200 8043 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 10700 8043 378 142 0 9654 0
Current children cumulated CPU time (s) 280.96
Current children cumulated vsize (KiB) 42800

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.62 3/73 6088
/proc/meminfo: memFree=1117596/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=45044 CPUtime=340.68
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 14220 822 0 0 34056 12 0 0 25 0 1 0 56491542 46125056 8988 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 11261 8988 378 142 0 10215 0
Current children cumulated CPU time (s) 340.68
Current children cumulated vsize (KiB) 45044

[startup+402.302 s]
/proc/loadavg: 1.99 1.49 0.70 3/73 6088
/proc/meminfo: memFree=1075292/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=56264 CPUtime=400.4
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 17381 822 0 0 40025 15 0 0 25 0 1 0 56491542 57614336 11124 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 14066 11124 378 142 0 13020 0
Current children cumulated CPU time (s) 400.4
Current children cumulated vsize (KiB) 56264

[startup+462.302 s]
/proc/loadavg: 1.99 1.58 0.78 3/73 6090
/proc/meminfo: memFree=1066972/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=56264 CPUtime=460.1
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 17718 822 0 0 45995 15 0 0 25 0 1 0 56491542 57614336 11461 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 14066 11461 378 142 0 13020 0
Current children cumulated CPU time (s) 460.1
Current children cumulated vsize (KiB) 56264

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 6090
/proc/meminfo: memFree=1059548/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=56264 CPUtime=519.82
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 18044 822 0 0 51966 16 0 0 25 0 1 0 56491542 57614336 11787 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 14066 11787 378 142 0 13020 0
Current children cumulated CPU time (s) 519.82
Current children cumulated vsize (KiB) 56264

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 6090
/proc/meminfo: memFree=1048348/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=56924 CPUtime=579.53
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 18517 822 0 0 57937 16 0 0 25 0 1 0 56491542 58290176 12260 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 14231 12260 378 142 0 13185 0
Current children cumulated CPU time (s) 579.53
Current children cumulated vsize (KiB) 56924

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.99 3/73 6090
/proc/meminfo: memFree=1033884/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=58368 CPUtime=639.24

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.16 3/73 6090
/proc/meminfo: memFree=992092/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=79104 CPUtime=818.39
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 25225 822 0 0 81817 22 0 0 25 0 1 0 56491542 81002496 14871 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 19776 14871 378 142 0 18730 0
Current children cumulated CPU time (s) 818.39
Current children cumulated vsize (KiB) 79104

[startup+882.301 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 6090
/proc/meminfo: memFree=977948/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=80548 CPUtime=878.1
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 25880 822 0 0 87787 23 0 0 25 0 1 0 56491542 82481152 15526 996147200 134512640 135095119 4294956304 18446744073709551615 134607165 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 20137 15526 378 142 0 19091 0
Current children cumulated CPU time (s) 878.1
Current children cumulated vsize (KiB) 80548

[startup+942.303 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 6090
/proc/meminfo: memFree=964508/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=81996 CPUtime=937.82
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 26495 822 0 0 93758 24 0 0 25 0 1 0 56491542 83963904 16141 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 20499 16141 378 142 0 19453 0
Current children cumulated CPU time (s) 937.82
Current children cumulated vsize (KiB) 81996

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/73 6090
/proc/meminfo: memFree=951388/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=83312 CPUtime=997.53
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 27079 822 0 0 99728 25 0 0 25 0 1 0 56491542 85311488 16725 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 20828 16725 378 142 0 19782 0
Current children cumulated CPU time (s) 997.53
Current children cumulated vsize (KiB) 83312

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 6127
/proc/meminfo: memFree=1221460/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=84632 CPUtime=1057.26
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 27673 822 0 0 105700 26 0 0 25 0 1 0 56491542 86663168 17319 996147200 134512640 135095119 4294956304 18446744073709551615 134607106 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 21158 17319 378 142 0 20112 0
Current children cumulated CPU time (s) 1057.26
Current children cumulated vsize (KiB) 84632

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/73 6127
/proc/meminfo: memFree=1205332/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=85948 CPUtime=1117.24
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 28260 822 0 0 111697 27 0 0 25 0 1 0 56491542 88010752 17906 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 21487 17906 378 142 0 20441 0
Current children cumulated CPU time (s) 1117.24
Current children cumulated vsize (KiB) 85948

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 6127
/proc/meminfo: memFree=1197780/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=87268 CPUtime=1177.22
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 28829 822 0 0 117694 28 0 0 25 0 1 0 56491542 89362432 18475 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 21817 18475 378 142 0 20771 0
Current children cumulated CPU time (s) 1177.22
Current children cumulated vsize (KiB) 87268

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/73 6127
/proc/meminfo: memFree=1190356/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=88452 CPUtime=1237.2
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 29368 822 0 0 123691 29 0 0 25 0 1 0 56491542 90574848 19014 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 22113 19014 378 142 0 21067 0
Current children cumulated CPU time (s) 1237.2
Current children cumulated vsize (KiB) 88452

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 6127
/proc/meminfo: memFree=1164948/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1297.17
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 35396 822 0 0 129686 31 0 0 25 0 1 0 56491542 114376704 22993 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 22993 378 142 0 26878 0
Current children cumulated CPU time (s) 1297.17
Current children cumulated vsize (KiB) 111696

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 6127
/proc/meminfo: memFree=1162268/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1357.15
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 35627 822 0 0 135683 32 0 0 25 0 1 0 56491542 114376704 23224 996147200 134512640 135095119 4294956304 18446744073709551615 134576561 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 23224 378 142 0 26878 0
Current children cumulated CPU time (s) 1357.15
Current children cumulated vsize (KiB) 111696

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.54 3/73 6127
/proc/meminfo: memFree=1159516/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1417.13
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 35853 822 0 0 141681 32 0 0 25 0 1 0 56491542 114376704 23450 996147200 134512640 135095119 4294956304 18446744073709551615 134636912 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 23450 378 142 0 26878 0
Current children cumulated CPU time (s) 1417.13
Current children cumulated vsize (KiB) 111696

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 6127
/proc/meminfo: memFree=1155356/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1477.1
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 36082 822 0 0 147678 32 0 0 25 0 1 0 56491542 114376704 23679 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 23679 378 142 0 26878 0
Current children cumulated CPU time (s) 1477.1
Current children cumulated vsize (KiB) 111696

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 6127
/proc/meminfo: memFree=1151196/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1537.08
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 36299 822 0 0 153676 32 0 0 25 0 1 0 56491542 114376704 23896 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 23896 378 142 0 26878 0
Current children cumulated CPU time (s) 1537.08
Current children cumulated vsize (KiB) 111696

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/73 6127
/proc/meminfo: memFree=1147292/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1597.06
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 36511 822 0 0 159673 33 0 0 25 0 1 0 56491542 114376704 24108 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 24108 378 142 0 26878 0
Current children cumulated CPU time (s) 1597.06
Current children cumulated vsize (KiB) 111696

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 6127
/proc/meminfo: memFree=1143388/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1657.03
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 36727 822 0 0 165670 33 0 0 25 0 1 0 56491542 114376704 24324 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 24324 378 142 0 26878 0
Current children cumulated CPU time (s) 1657.03
Current children cumulated vsize (KiB) 111696

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 6127
/proc/meminfo: memFree=1139868/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1717.01
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 36936 822 0 0 171668 33 0 0 25 0 1 0 56491542 114376704 24533 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 24533 378 142 0 26878 0
Current children cumulated CPU time (s) 1717.01
Current children cumulated vsize (KiB) 111696

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 6127
/proc/meminfo: memFree=1136156/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1776.98
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 37146 822 0 0 177664 34 0 0 25 0 1 0 56491542 114376704 24743 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 24743 378 142 0 26878 0
Current children cumulated CPU time (s) 1776.98
Current children cumulated vsize (KiB) 111696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.4 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 6127
/proc/meminfo: memFree=1134876/2055920 swapFree=4192812/4192956
[pid=6082] ppid=6080 vsize=111696 CPUtime=1800.08
/proc/6082/stat : 6082 (pcs.small) R 6080 6082 5937 0 -1 4194304 37226 822 0 0 179973 35 0 0 25 0 1 0 56491542 114376704 24823 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6082/statm: 27924 24823 378 142 0 26878 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 111696

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.42
CPU time (s): 1800.12
CPU user time (s): 1799.74
CPU system time (s): 0.377942
CPU usage (%): 99.7062
Max. virtual memory (cumulated for all children) (KiB): 112896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38048
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= 20
involuntary context switches= 14959

runsolver used 2.83557 second user time and 5.2722 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-15 23:44:04
IDJOB=2058371
IDBENCH=53482
IDSOLVER=733
FILE ID=node9/2058371-1247694244
PBS_JOBID= 9521290
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-5-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058371-1247694244/watcher-2058371-1247694244 -o /tmp/evaluation-result-2058371-1247694244/solver-2058371-1247694244 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 233080783 HOME/instance-2058371-1247694244.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f54b4f725469ba6e3d72ae65a73bcbca
RANDOM SEED=233080783

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:       1283332 kB
Buffers:         73872 kB
Cached:         594092 kB
SwapCached:          0 kB
Active:         206768 kB
Inactive:       490056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283332 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          40364 kB
Slab:            61196 kB
Committed_AS:   527280 kB
PageTables:       1752 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= 66372 MiB
End job on node9 at 2009-07-16 00:14:12