Trace number 2058250

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) 1800.1 1807.22

General information on the benchmark

Namecsp/frb40-19/
normalized-frb40-19-5_ext.xml
MD5SUM0262aff53f681ef3d021e1ec0c74b051
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 benchmark10.4984
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints410
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension410
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 1350823107
0.00/0.01	c Constructing HOME/instance-2058250-1247694242.xml  with 7757 constraints
0.00/0.10	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-2058250-1247694242/watcher-2058250-1247694242 -o /tmp/evaluation-result-2058250-1247694242/solver-2058250-1247694242 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1350823107 HOME/instance-2058250-1247694242.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: 0.00 0.00 0.00 4/72 7499
/proc/meminfo: memFree=1178520/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=5356 CPUtime=0
/proc/7499/stat : 7499 (pcssolve) S 7497 7499 7368 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56486796 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7499/statm: 1339 242 201 169 0 50 0
[pid=7500] ppid=7499 vsize=5356 CPUtime=0
/proc/7500/stat : 7500 (pcssolve) R 7499 7499 7368 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56486797 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 244276849959 0 0 4096 0 0 0 0 17 1 0 0
/proc/7500/statm: 1339 243 202 169 0 50 0
[pid=7501] ppid=7499 vsize=5356 CPUtime=0
/proc/7501/stat : 7501 (pcssolve) R 7499 7499 7368 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 56486797 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 244276849959 0 0 4096 0 0 0 0 17 1 0 0
/proc/7501/statm: 1339 244 203 169 0 50 0

[startup+0.305954 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 7499
/proc/meminfo: memFree=1178520/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=6640 CPUtime=0.28
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 1415 822 0 0 28 0 0 0 19 0 1 0 56486796 6799360 991 996147200 134512640 135095119 4294956304 18446744073709551615 134643000 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 1660 991 379 142 0 614 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6640

[startup+0.402966 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 7499
/proc/meminfo: memFree=1178520/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=6380 CPUtime=0.38
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 1416 822 0 0 38 0 0 0 19 0 1 0 56486796 6533120 927 996147200 134512640 135095119 4294956304 18446744073709551615 134589598 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 1595 927 379 142 0 549 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 6380

[startup+0.502973 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 7499
/proc/meminfo: memFree=1178520/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=6380 CPUtime=0.48
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 1416 822 0 0 48 0 0 0 21 0 1 0 56486796 6533120 927 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 1595 927 379 142 0 549 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 6380

[startup+0.702994 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 7499
/proc/meminfo: memFree=1178520/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=6380 CPUtime=0.68
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 1416 822 0 0 68 0 0 0 23 0 1 0 56486796 6533120 927 996147200 134512640 135095119 4294956304 18446744073709551615 134617227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 1595 927 379 142 0 549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6380

[startup+1.50209 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 7505
/proc/meminfo: memFree=1175296/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=6640 CPUtime=1.48
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 1467 822 0 0 148 0 0 0 25 0 1 0 56486796 6799360 978 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 1660 978 379 142 0 614 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6640

[startup+3.10127 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 7505
/proc/meminfo: memFree=1174080/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=7160 CPUtime=3.07
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 1655 822 0 0 307 0 0 0 25 0 1 0 56486796 7331840 1101 996147200 134512640 135095119 4294956304 18446744073709551615 134642931 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 1790 1101 379 142 0 744 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7160

[startup+6.30163 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 7505
/proc/meminfo: memFree=1169472/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=9624 CPUtime=6.25
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 2243 822 0 0 625 0 0 0 25 0 1 0 56486796 9854976 1560 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 2406 1560 379 142 0 1360 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9624

[startup+12.7013 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 7505
/proc/meminfo: memFree=1163792/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=10912 CPUtime=12.63
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 2736 822 0 0 1262 1 0 0 25 0 1 0 56486796 11173888 1796 996147200 134512640 135095119 4294956304 18446744073709551615 134642550 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 2728 1796 379 142 0 1682 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 10912

[startup+25.5018 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 7505
/proc/meminfo: memFree=1151760/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=16476 CPUtime=25.38
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 4399 822 0 0 2536 2 0 0 25 0 1 0 56486796 16871424 2689 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 4119 2689 379 142 0 3073 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 16476

[startup+51.1017 s]
/proc/loadavg: 1.20 0.32 0.11 3/73 7505
/proc/meminfo: memFree=1129680/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=17652 CPUtime=50.88
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 5100 822 0 0 5085 3 0 0 25 0 1 0 56486796 18075648 3390 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 4413 3390 379 142 0 3367 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 17652

[startup+102.301 s]
/proc/loadavg: 1.65 0.58 0.20 3/73 7537
/proc/meminfo: memFree=1152656/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=29340 CPUtime=101.84
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 8628 822 0 0 10178 6 0 0 25 0 1 0 56486796 30044160 5380 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 7335 5380 379 142 0 6289 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 29340

[startup+162.301 s]
/proc/loadavg: 1.94 0.85 0.32 3/73 7537
/proc/meminfo: memFree=1141392/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=30000 CPUtime=161.61
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 9328 822 0 0 16154 7 0 0 25 0 1 0 56486796 30720000 6080 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 7500 6080 379 142 0 6454 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 30000

[startup+222.302 s]
/proc/loadavg: 1.98 1.06 0.42 3/73 7537
/proc/meminfo: memFree=1131280/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=32376 CPUtime=221.37
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 10376 822 0 0 22129 8 0 0 25 0 1 0 56486796 33153024 7128 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 8094 7128 379 142 0 7048 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 32376

[startup+282.302 s]
/proc/loadavg: 2.04 1.24 0.52 3/73 7537
/proc/meminfo: memFree=1122512/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=42680 CPUtime=281.14
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 13368 822 0 0 28104 10 0 0 25 0 1 0 56486796 43704320 8071 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 10670 8071 379 142 0 9624 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 42680

[startup+342.301 s]
/proc/loadavg: 2.06 1.39 0.62 3/73 7537
/proc/meminfo: memFree=1111312/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=44792 CPUtime=340.91
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 14285 822 0 0 34079 12 0 0 25 0 1 0 56486796 45867008 8988 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 11198 8988 379 142 0 10152 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 44792

[startup+402.302 s]
/proc/loadavg: 2.18 1.54 0.72 3/73 7537
/proc/meminfo: memFree=1100816/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=56136 CPUtime=400.68
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 17519 822 0 0 40054 14 0 0 25 0 1 0 56486796 57483264 11197 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 14034 11197 379 142 0 12988 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 56136

[startup+462.307 s]
/proc/loadavg: 2.18 1.66 0.80 3/73 7537
/proc/meminfo: memFree=1096208/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=56136 CPUtime=460.44
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 17860 822 0 0 46030 14 0 0 25 0 1 0 56486796 57483264 11538 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 14034 11538 379 142 0 12988 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 56136

[startup+522.302 s]
/proc/loadavg: 2.17 1.75 0.89 3/73 7539
/proc/meminfo: memFree=1091600/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=56136 CPUtime=520.2
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 18183 822 0 0 52005 15 0 0 25 0 1 0 56486796 57483264 11861 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 14034 11861 379 142 0 12988 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 56136

[startup+582.302 s]
/proc/loadavg: 2.16 1.82 0.96 3/73 7539
/proc/meminfo: memFree=1087056/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=56392 CPUtime=579.96
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 18536 822 0 0 57980 16 0 0 25 0 1 0 56486796 57745408 12214 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 14098 12214 379 142 0 13052 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 56392

[startup+642.303 s]
/proc/loadavg: 2.22 1.90 1.04 3/73 7539
/proc/meminfo: memFree=1081552/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=57704 CPUtime=639.73

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

[startup+882.303 s]
/proc/loadavg: 2.27 2.07 1.30 3/73 7539
/proc/meminfo: memFree=1060112/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=79732 CPUtime=878.79
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 25805 822 0 0 87857 22 0 0 25 0 1 0 56486796 81645568 15386 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 19933 15386 379 142 0 18887 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 79732

[startup+942.303 s]
/proc/loadavg: 2.23 2.10 1.36 3/73 7539
/proc/meminfo: memFree=1055120/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=81172 CPUtime=938.56
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 26401 822 0 0 93833 23 0 0 25 0 1 0 56486796 83120128 15982 996147200 134512640 135095119 4294956304 18446744073709551615 134638145 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 20293 15982 379 142 0 19247 0
Current children cumulated CPU time (s) 938.56
Current children cumulated vsize (KiB) 81172

[startup+1002.3 s]
/proc/loadavg: 2.27 2.14 1.41 3/73 7539
/proc/meminfo: memFree=1040144/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=82352 CPUtime=998.33
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 26966 822 0 0 99809 24 0 0 25 0 1 0 56486796 84328448 16547 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 20588 16547 379 142 0 19542 0
Current children cumulated CPU time (s) 998.33
Current children cumulated vsize (KiB) 82352

[startup+1062.3 s]
/proc/loadavg: 2.29 2.17 1.47 3/73 7545
/proc/meminfo: memFree=1036752/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=83664 CPUtime=1058.08
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 27558 822 0 0 105783 25 0 0 25 0 1 0 56486796 85671936 17139 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 20916 17139 379 142 0 19870 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 83664

[startup+1122.31 s]
/proc/loadavg: 2.18 2.15 1.50 3/73 7545
/proc/meminfo: memFree=1033616/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=84840 CPUtime=1117.84
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 28085 822 0 0 111759 25 0 0 25 0 1 0 56486796 86876160 17666 996147200 134512640 135095119 4294956304 18446744073709551615 134570719 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 21210 17666 379 142 0 20164 0
Current children cumulated CPU time (s) 1117.84
Current children cumulated vsize (KiB) 84840

[startup+1182.3 s]
/proc/loadavg: 2.29 2.18 1.55 3/73 7545
/proc/meminfo: memFree=1030416/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=86152 CPUtime=1177.61
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 28652 822 0 0 117735 26 0 0 25 0 1 0 56486796 88219648 18233 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 21538 18233 379 142 0 20492 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 86152

[startup+1242.3 s]
/proc/loadavg: 2.25 2.19 1.59 3/73 7545
/proc/meminfo: memFree=1027344/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=87200 CPUtime=1237.38
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 29168 822 0 0 123711 27 0 0 25 0 1 0 56486796 89292800 18749 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 21800 18749 379 142 0 20754 0
Current children cumulated CPU time (s) 1237.38
Current children cumulated vsize (KiB) 87200

[startup+1302.3 s]
/proc/loadavg: 2.26 2.20 1.63 3/73 7545
/proc/meminfo: memFree=1024208/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=88524 CPUtime=1297.14
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 29733 822 0 0 129687 27 0 0 25 0 1 0 56486796 90648576 19314 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 22131 19314 379 142 0 21085 0
Current children cumulated CPU time (s) 1297.14
Current children cumulated vsize (KiB) 88524

[startup+1362.3 s]
/proc/loadavg: 2.15 2.18 1.66 3/73 7545
/proc/meminfo: memFree=1007504/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1356.9
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 35661 822 0 0 135660 30 0 0 25 0 1 0 56486796 114036736 23193 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 23193 379 142 0 26795 0
Current children cumulated CPU time (s) 1356.9
Current children cumulated vsize (KiB) 111364

[startup+1422.3 s]
/proc/loadavg: 2.05 2.14 1.67 3/73 7545
/proc/meminfo: memFree=1005712/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1416.67
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 35886 822 0 0 141637 30 0 0 25 0 1 0 56486796 114036736 23418 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 23418 379 142 0 26795 0
Current children cumulated CPU time (s) 1416.67
Current children cumulated vsize (KiB) 111364

[startup+1482.3 s]
/proc/loadavg: 2.02 2.11 1.69 3/73 7545
/proc/meminfo: memFree=1002896/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1476.43
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 36110 822 0 0 147613 30 0 0 25 0 1 0 56486796 114036736 23642 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 23642 379 142 0 26795 0
Current children cumulated CPU time (s) 1476.43
Current children cumulated vsize (KiB) 111364

[startup+1542.3 s]
/proc/loadavg: 2.00 2.09 1.71 3/73 7545
/proc/meminfo: memFree=1000208/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1536.2
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 36333 822 0 0 153590 30 0 0 25 0 1 0 56486796 114036736 23865 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 23865 379 142 0 26795 0
Current children cumulated CPU time (s) 1536.2
Current children cumulated vsize (KiB) 111364

[startup+1602.3 s]
/proc/loadavg: 2.00 2.07 1.73 3/73 7545
/proc/meminfo: memFree=997328/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1595.97
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 36547 822 0 0 159566 31 0 0 25 0 1 0 56486796 114036736 24079 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 24079 379 142 0 26795 0
Current children cumulated CPU time (s) 1595.97
Current children cumulated vsize (KiB) 111364

[startup+1662.3 s]
/proc/loadavg: 2.00 2.06 1.74 3/73 7545
/proc/meminfo: memFree=994640/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1655.74
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 36755 822 0 0 165543 31 0 0 25 0 1 0 56486796 114036736 24287 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 24287 379 142 0 26795 0
Current children cumulated CPU time (s) 1655.74
Current children cumulated vsize (KiB) 111364

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 1.75 3/73 7545
/proc/meminfo: memFree=991824/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1715.5
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 36968 822 0 0 171519 31 0 0 25 0 1 0 56486796 114036736 24500 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 24500 379 142 0 26795 0
Current children cumulated CPU time (s) 1715.5
Current children cumulated vsize (KiB) 111364

[startup+1782.31 s]
/proc/loadavg: 2.00 2.03 1.76 3/73 7545
/proc/meminfo: memFree=988816/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1775.27
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 37174 822 0 0 177496 31 0 0 25 0 1 0 56486796 114036736 24706 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 24706 379 142 0 26795 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 111364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.03 1.77 3/73 7545
/proc/meminfo: memFree=987728/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1800.07
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 37259 822 0 0 179976 31 0 0 25 0 1 0 56486796 114036736 24791 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 24791 379 142 0 26795 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111364

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

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

[startup+1807.2 s]
/proc/loadavg: 2.00 2.03 1.77 3/73 7545
/proc/meminfo: memFree=987728/2055920 swapFree=4191904/4192956
[pid=7499] ppid=7497 vsize=111364 CPUtime=1800.07
/proc/7499/stat : 7499 (pcs.small) R 7497 7499 7368 0 -1 4194304 37259 822 0 0 179976 31 0 0 25 0 1 0 56486796 114036736 24791 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7499/statm: 27841 24791 379 142 0 26795 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.22
CPU time (s): 1800.1
CPU user time (s): 1799.76
CPU system time (s): 0.341948
CPU usage (%): 99.6061
Max. virtual memory (cumulated for all children) (KiB): 119560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38081
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= 22
involuntary context switches= 21089

runsolver used 1.49077 second user time and 5.09023 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-15 23:44:02
IDJOB=2058250
IDBENCH=53459
IDSOLVER=733
FILE ID=node63/2058250-1247694242
PBS_JOBID= 9521187
Free space on /tmp= 66208 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb40-19/normalized-frb40-19-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058250-1247694242/watcher-2058250-1247694242 -o /tmp/evaluation-result-2058250-1247694242/solver-2058250-1247694242 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1350823107 HOME/instance-2058250-1247694242.xml

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

MD5SUM BENCH= 0262aff53f681ef3d021e1ec0c74b051
RANDOM SEED=1350823107

node63.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:       1179000 kB
Buffers:         92704 kB
Cached:         664896 kB
SwapCached:        260 kB
Active:         238776 kB
Inactive:       542656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179000 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            4572 kB
Writeback:           0 kB
Mapped:          34604 kB
Slab:            80708 kB
Committed_AS:   518196 kB
PageTables:       1828 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node63 at 2009-07-16 00:14:12