Trace number 2089964

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-restart 0.3.2? (TO) 1800.09 1807.33

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-16_ext.xml
MD5SUMcc325c351ec31ee347a68e2396f7ab89
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.7259
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
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
0.00/0.01	c Seed is 1404571127
0.00/0.01	c Constructing HOME/instance-2089964-1247730887.xml  with 6382 constraints
0.08/0.10	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-2089964-1247730887/watcher-2089964-1247730887 -o /tmp/evaluation-result-2089964-1247730887/solver-2089964-1247730887 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1404571127 HOME/instance-2089964-1247730887.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: 1.92 1.98 1.99 4/72 16048
/proc/meminfo: memFree=1504952/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=5356 CPUtime=0
/proc/16048/stat : 16048 (pcssolve) R 16046 16048 15265 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 60153130 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16048/statm: 1339 241 200 169 0 50 0
[pid=16049] ppid=16048 vsize=5356 CPUtime=0
/proc/16049/stat : 16049 (pcssolve) R 16048 16048 15265 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 60153130 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16049/statm: 1339 241 200 169 0 50 0

[startup+0.102094 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16048
/proc/meminfo: memFree=1504952/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=6376 CPUtime=0.08
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 1342 822 0 0 8 0 0 0 25 0 1 0 60153130 6529024 918 996147200 134512640 135095119 4294956304 18446744073709551615 7165842 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 1594 918 373 142 0 548 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6376

[startup+0.201099 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16048
/proc/meminfo: memFree=1504952/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=6376 CPUtime=0.18
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 1349 822 0 0 18 0 0 0 25 0 1 0 60153130 6529024 925 996147200 134512640 135095119 4294956304 18446744073709551615 134842709 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 1594 925 378 142 0 548 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6376

[startup+0.301107 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16048
/proc/meminfo: memFree=1504952/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=6376 CPUtime=0.28
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 1351 822 0 0 28 0 0 0 25 0 1 0 60153130 6529024 927 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 1594 927 378 142 0 548 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6376

[startup+0.701155 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16048
/proc/meminfo: memFree=1504952/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=6376 CPUtime=0.68
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 1358 822 0 0 68 0 0 0 25 0 1 0 60153130 6529024 934 996147200 134512640 135095119 4294956304 18446744073709551615 134589648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 1594 934 378 142 0 548 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6376

[startup+1.50125 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1502384/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=6632 CPUtime=1.48
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 1437 822 0 0 148 0 0 0 25 0 1 0 60153130 6791168 948 996147200 134512640 135095119 4294956304 18446744073709551615 134644017 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 1658 948 378 142 0 612 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6632

[startup+3.10244 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1501936/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=7148 CPUtime=3.07
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 1579 822 0 0 307 0 0 0 25 0 1 0 60153130 7319552 1090 996147200 134512640 135095119 4294956304 18446744073709551615 134641440 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 1787 1090 378 142 0 741 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7148

[startup+6.30182 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1499952/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=9352 CPUtime=6.26
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 2249 822 0 0 626 0 0 0 25 0 1 0 60153130 9576448 1502 996147200 134512640 135095119 4294956304 18446744073709551615 134840321 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 2338 1502 378 142 0 1292 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9352

[startup+12.7026 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1498224/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=11164 CPUtime=12.63
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 2909 822 0 0 1262 1 0 0 25 0 1 0 60153130 11431936 1905 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 2791 1905 378 142 0 1745 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11164

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1494192/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=16476 CPUtime=25.38
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 4595 822 0 0 2535 3 0 0 25 0 1 0 60153130 16871424 2788 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 4119 2788 378 142 0 3073 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 16476

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1489520/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=18452 CPUtime=50.87
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 5519 822 0 0 5083 4 0 0 25 0 1 0 60153130 18894848 3712 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 4613 3712 378 142 0 3567 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 18452

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1479600/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=29732 CPUtime=101.87
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 8999 822 0 0 10180 7 0 0 25 0 1 0 60153130 30445568 5654 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 7433 5654 378 142 0 6387 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 29732

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1473328/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=31444 CPUtime=161.63
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 10013 822 0 0 16155 8 0 0 25 0 1 0 60153130 32198656 6668 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 7861 6668 378 142 0 6815 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 31444

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1466224/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=42400 CPUtime=221.39
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 13254 822 0 0 22129 10 0 0 25 0 1 0 60153130 43417600 7860 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 10600 7860 378 142 0 9554 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 42400

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1459696/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=44896 CPUtime=281.14
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 14352 822 0 0 28103 11 0 0 25 0 1 0 60153130 45973504 8958 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 11224 8958 378 142 0 10178 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 44896

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16054
/proc/meminfo: memFree=1448176/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=56508 CPUtime=340.9
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 17668 822 0 0 34076 14 0 0 25 0 1 0 60153130 57864192 11249 996147200 134512640 135095119 4294956304 18446744073709551615 134617232 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 14127 11249 378 142 0 13081 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 56508

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16060
/proc/meminfo: memFree=1430832/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=56508 CPUtime=400.65
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 18062 822 0 0 40051 14 0 0 25 0 1 0 60153130 57864192 11643 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 14127 11643 378 142 0 13081 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 56508

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16060
/proc/meminfo: memFree=1428592/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=56508 CPUtime=460.41
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 18436 822 0 0 46026 15 0 0 25 0 1 0 60153130 57864192 12017 996147200 134512640 135095119 4294956304 18446744073709551615 134641818 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 14127 12017 378 142 0 13081 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 56508

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16060
/proc/meminfo: memFree=1425136/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=57680 CPUtime=520.17
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 19076 822 0 0 52001 16 0 0 25 0 1 0 60153130 59064320 12657 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 14420 12657 378 142 0 13374 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 57680

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16060
/proc/meminfo: memFree=1420976/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=59520 CPUtime=579.93
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 19870 822 0 0 57976 17 0 0 25 0 1 0 60153130 60948480 13451 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 14880 13451 378 142 0 13834 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 59520

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16060
/proc/meminfo: memFree=1416944/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=77604 CPUtime=639.68
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 24738 822 0 0 63948 20 0 0 25 0 1 0 60153130 79466496 14222 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 19401 14222 378 142 0 18355 0
Current children cumulated CPU time (s) 639.68

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16060
/proc/meminfo: memFree=1405936/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=82316 CPUtime=818.96
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 26861 822 0 0 81872 24 0 0 25 0 1 0 60153130 84291584 16345 996147200 134512640 135095119 4294956304 18446744073709551615 134615500 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 20579 16345 378 142 0 19533 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 82316

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16060
/proc/meminfo: memFree=1402032/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=83892 CPUtime=878.72
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 27538 822 0 0 87848 24 0 0 25 0 1 0 60153130 85905408 17022 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16048/statm: 20973 17022 378 142 0 19927 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 83892

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1493672/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=85468 CPUtime=938.45
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 28220 822 0 0 93820 25 0 0 25 0 1 0 60153130 87519232 17704 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 21367 17704 378 142 0 20321 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 85468

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1484840/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=86924 CPUtime=998.21
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 28871 822 0 0 99795 26 0 0 25 0 1 0 60153130 89010176 18355 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 21731 18355 378 142 0 20685 0
Current children cumulated CPU time (s) 998.21
Current children cumulated vsize (KiB) 86924

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1475752/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=88380 CPUtime=1057.98
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 29534 822 0 0 105771 27 0 0 25 0 1 0 60153130 90501120 19018 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 22095 19018 378 142 0 21049 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 88380

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1457448/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1117.74
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 35680 822 0 0 111743 31 0 0 25 0 1 0 60153130 114569216 23115 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 23115 378 142 0 26925 0
Current children cumulated CPU time (s) 1117.74
Current children cumulated vsize (KiB) 111884

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1453288/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1177.51
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 35940 822 0 0 117719 32 0 0 25 0 1 0 60153130 114569216 23375 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 23375 378 142 0 26925 0
Current children cumulated CPU time (s) 1177.51
Current children cumulated vsize (KiB) 111884

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1449064/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1237.27
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 36197 822 0 0 123695 32 0 0 25 0 1 0 60153130 114569216 23632 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 23632 378 142 0 26925 0
Current children cumulated CPU time (s) 1237.27
Current children cumulated vsize (KiB) 111884

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1445096/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1297.03
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 36448 822 0 0 129671 32 0 0 25 0 1 0 60153130 114569216 23883 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 23883 378 142 0 26925 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 111884

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1441256/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1356.8
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 36702 822 0 0 135647 33 0 0 25 0 1 0 60153130 114569216 24137 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 24137 378 142 0 26925 0
Current children cumulated CPU time (s) 1356.8
Current children cumulated vsize (KiB) 111884

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1432168/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1416.57
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 36952 822 0 0 141624 33 0 0 25 0 1 0 60153130 114569216 24387 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 24387 378 142 0 26925 0
Current children cumulated CPU time (s) 1416.57
Current children cumulated vsize (KiB) 111884

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1430056/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1476.32
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 37194 822 0 0 147599 33 0 0 25 0 1 0 60153130 114569216 24629 996147200 134512640 135095119 4294956304 18446744073709551615 134607021 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 24629 378 142 0 26925 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 111884

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1428008/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1536.1
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 37434 822 0 0 153576 34 0 0 25 0 1 0 60153130 114569216 24869 996147200 134512640 135095119 4294956304 18446744073709551615 134576613 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 24869 378 142 0 26925 0
Current children cumulated CPU time (s) 1536.1
Current children cumulated vsize (KiB) 111884

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1426024/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1595.85
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 37665 822 0 0 159551 34 0 0 25 0 1 0 60153130 114569216 25100 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 25100 378 142 0 26925 0
Current children cumulated CPU time (s) 1595.85
Current children cumulated vsize (KiB) 111884

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1423144/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=111884 CPUtime=1655.62
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 37896 822 0 0 165527 35 0 0 25 0 1 0 60153130 114569216 25331 996147200 134512640 135095119 4294956304 18446744073709551615 134617214 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 27971 25331 378 142 0 26925 0
Current children cumulated CPU time (s) 1655.62
Current children cumulated vsize (KiB) 111884

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1419688/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=112276 CPUtime=1715.38
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 38220 822 0 0 171503 35 0 0 25 0 1 0 60153130 114970624 25655 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 28069 25655 378 142 0 27023 0
Current children cumulated CPU time (s) 1715.38
Current children cumulated vsize (KiB) 112276

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1415336/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=113328 CPUtime=1775.14
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 38727 822 0 0 177479 35 0 0 25 0 1 0 60153130 116047872 26162 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 28332 26162 378 142 0 27286 0
Current children cumulated CPU time (s) 1775.14
Current children cumulated vsize (KiB) 113328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 16093
/proc/meminfo: memFree=1413608/2055920 swapFree=4192812/4192956
[pid=16048] ppid=16046 vsize=113860 CPUtime=1800.05
/proc/16048/stat : 16048 (pcs.small) R 16046 16048 15265 0 -1 4194304 38941 822 0 0 179970 35 0 0 25 0 1 0 60153130 116592640 26376 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16048/statm: 28465 26376 378 142 0 27419 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113860

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): 1807.33
CPU time (s): 1800.09
CPU user time (s): 1799.71
CPU system time (s): 0.384941
CPU usage (%): 99.5997
Max. virtual memory (cumulated for all children) (KiB): 117308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39763
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= 12
involuntary context switches= 22731

runsolver used 1.60575 second user time and 4.98024 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-16 09:54:47
IDJOB=2089964
IDBENCH=59652
IDSOLVER=734
FILE ID=node75/2089964-1247730887
PBS_JOBID= 9521569
Free space on /tmp= 66256 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-16_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089964-1247730887/watcher-2089964-1247730887 -o /tmp/evaluation-result-2089964-1247730887/solver-2089964-1247730887 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1404571127 HOME/instance-2089964-1247730887.xml

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

MD5SUM BENCH= cc325c351ec31ee347a68e2396f7ab89
RANDOM SEED=1404571127

node75.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1505368 kB
Buffers:         82628 kB
Cached:         297968 kB
SwapCached:          0 kB
Active:         124120 kB
Inactive:       338256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          93156 kB
Slab:            73388 kB
Committed_AS:   591344 kB
PageTables:       1932 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= 66252 MiB
End job on node75 at 2009-07-16 10:24:56