Trace number 2091371

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) 1800.07 1804.83

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-23_ext.xml
MD5SUM9134282df2ceb7b4f7b3cea4f5381931
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 benchmark2.35564
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
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
0.18/0.20	c Seed is 1385214584
0.18/0.20	c Constructing HOME/instance-2091371-1247732501.xml  with 6295 constraints
0.18/0.20	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-2091371-1247732501/watcher-2091371-1247732501 -o /tmp/evaluation-result-2091371-1247732501/solver-2091371-1247732501 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1385214584 HOME/instance-2091371-1247732501.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: 1.98 2.06 2.00 4/73 19302
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0
/proc/19302/stat : 19302 (pcssolve) R 19300 19302 18447 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 60315917 5484544 238 996147200 4194304 4889804 548682068800 18446744073709551615 4440176 0 0 4100 65536 0 0 0 17 1 0 0
/proc/19302/statm: 1339 238 198 169 0 50 0

[startup+0.0812369 s]
/proc/loadavg: 1.98 2.06 2.00 4/73 19302
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5300 CPUtime=0.06
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 1051 822 0 0 6 0 0 0 18 0 1 0 60315917 5427200 660 996147200 134512640 135095119 4294956304 18446744073709551615 10223238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1325 660 364 142 0 279 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5300

[startup+0.102234 s]
/proc/loadavg: 1.98 2.06 2.00 4/73 19302
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5968 CPUtime=0.08
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 1215 822 0 0 8 0 0 0 18 0 1 0 60315917 6111232 824 996147200 134512640 135095119 4294956304 18446744073709551615 4158847324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1492 824 367 142 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5968

[startup+0.301257 s]
/proc/loadavg: 1.98 2.06 2.00 4/73 19302
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=6360 CPUtime=0.28
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 1344 822 0 0 28 0 0 0 19 0 1 0 60315917 6512640 920 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1590 920 378 142 0 544 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6360

[startup+0.701303 s]
/proc/loadavg: 1.98 2.06 2.00 4/73 19302
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=6360 CPUtime=0.68
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 1351 822 0 0 68 0 0 0 23 0 1 0 60315917 6512640 927 996147200 134512640 135095119 4294956304 18446744073709551615 134589533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1590 927 378 142 0 544 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6360

[startup+1.5024 s]
/proc/loadavg: 1.98 2.06 2.00 3/74 19308
/proc/meminfo: memFree=1343184/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=6616 CPUtime=1.47
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 1430 822 0 0 147 0 0 0 25 0 1 0 60315917 6774784 941 996147200 134512640 135095119 4294956304 18446744073709551615 134643000 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1654 941 378 142 0 608 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6616

[startup+3.10158 s]
/proc/loadavg: 1.98 2.06 2.00 3/74 19308
/proc/meminfo: memFree=1342480/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=7132 CPUtime=3.05
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 1567 822 0 0 305 0 0 0 25 0 1 0 60315917 7303168 1078 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1783 1078 378 142 0 737 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7132

[startup+6.30195 s]
/proc/loadavg: 1.98 2.05 2.00 3/74 19308
/proc/meminfo: memFree=1340880/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=9332 CPUtime=6.22
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 2251 822 0 0 622 0 0 0 25 0 1 0 60315917 9555968 1504 996147200 134512640 135095119 4294956304 18446744073709551615 134637404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 2333 1504 378 142 0 1287 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9332

[startup+12.7017 s]
/proc/loadavg: 2.06 2.07 2.01 3/74 19308
/proc/meminfo: memFree=1338136/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=11140 CPUtime=12.56
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 2924 822 0 0 1255 1 0 0 25 0 1 0 60315917 11407360 1920 996147200 134512640 135095119 4294956304 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 2785 1920 378 142 0 1739 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11140

[startup+25.5012 s]
/proc/loadavg: 2.05 2.07 2.00 3/74 19308
/proc/meminfo: memFree=1333016/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=16576 CPUtime=25.24
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 4619 822 0 0 2522 2 0 0 25 0 1 0 60315917 16973824 2812 996147200 134512640 135095119 4294956304 18446744073709551615 134636890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 4144 2812 378 142 0 3098 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16576

[startup+51.1011 s]
/proc/loadavg: 2.03 2.06 2.00 3/74 19308
/proc/meminfo: memFree=1326808/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=18536 CPUtime=50.6
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 5569 822 0 0 5056 4 0 0 25 0 1 0 60315917 18980864 3762 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 4634 3762 378 142 0 3588 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18536

[startup+102.307 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 19308
/proc/meminfo: memFree=1313304/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=29680 CPUtime=101.32
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 9059 822 0 0 10126 6 0 0 25 0 1 0 60315917 30392320 5714 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 7420 5714 378 142 0 6374 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29680

[startup+162.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 19308
/proc/meminfo: memFree=1303000/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=31652 CPUtime=160.75
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 10159 822 0 0 16067 8 0 0 25 0 1 0 60315917 32411648 6814 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 7913 6814 378 142 0 6867 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 31652

[startup+222.302 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 19308
/proc/meminfo: memFree=1291672/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=42740 CPUtime=220.18
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 13426 822 0 0 22007 11 0 0 25 0 1 0 60315917 43765760 8032 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 10685 8032 378 142 0 9639 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 42740

[startup+282.302 s]
/proc/loadavg: 2.05 2.06 2.00 3/74 19308
/proc/meminfo: memFree=1281560/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=45232 CPUtime=279.63
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 14523 822 0 0 27950 13 0 0 25 0 1 0 60315917 46317568 9129 996147200 134512640 135095119 4294956304 18446744073709551615 134598362 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 11308 9129 378 142 0 10262 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 45232

[startup+342.302 s]
/proc/loadavg: 2.13 2.08 2.01 3/74 19308
/proc/meminfo: memFree=1266584/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=56716 CPUtime=339.06
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 17812 822 0 0 33891 15 0 0 25 0 1 0 60315917 58077184 11393 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 14179 11393 378 142 0 13133 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 56716

[startup+402.302 s]
/proc/loadavg: 2.12 2.07 2.01 3/74 19308
/proc/meminfo: memFree=1259032/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=56716 CPUtime=398.49
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 18224 822 0 0 39834 15 0 0 25 0 1 0 60315917 58077184 11805 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 14179 11805 378 142 0 13133 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 56716

[startup+462.302 s]
/proc/loadavg: 2.05 2.06 2.00 3/83 19350
/proc/meminfo: memFree=1436360/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=56716 CPUtime=458.05
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 18641 822 0 0 45788 17 0 0 25 0 1 0 60315917 58077184 12222 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 14179 12222 378 142 0 13133 0
Current children cumulated CPU time (s) 458.05
Current children cumulated vsize (KiB) 56716

[startup+522.301 s]
/proc/loadavg: 2.19 2.09 2.01 3/83 19350
/proc/meminfo: memFree=1433096/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=58680 CPUtime=518.02
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 19490 822 0 0 51785 17 0 0 25 0 1 0 60315917 60088320 13071 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 14670 13071 378 142 0 13624 0
Current children cumulated CPU time (s) 518.02
Current children cumulated vsize (KiB) 58680

[startup+582.301 s]
/proc/loadavg: 2.34 2.15 2.03 3/83 19350
/proc/meminfo: memFree=1429576/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=76776 CPUtime=578
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 24400 822 0 0 57780 20 0 0 25 0 1 0 60315917 78618624 13884 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 19194 13884 378 142 0 18148 0
Current children cumulated CPU time (s) 578
Current children cumulated vsize (KiB) 76776

[startup+642.301 s]
/proc/loadavg: 2.40 2.20 2.05 3/83 19350
/proc/meminfo: memFree=1426184/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=78612 CPUtime=637.99
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 25221 822 0 0 63777 22 0 0 25 0 1 0 60315917 80498688 14705 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 19653 14705 378 142 0 18607 0
Current children cumulated CPU time (s) 637.99
Current children cumulated vsize (KiB) 78612

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.58 2.36 2.14 3/83 19350
/proc/meminfo: memFree=1417224/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=83844 CPUtime=817.91
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 27490 822 0 0 81766 25 0 0 25 0 1 0 60315917 85856256 16974 996147200 134512640 135095119 4294956304 18446744073709551615 134644035 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 20961 16974 378 142 0 19915 0
Current children cumulated CPU time (s) 817.91
Current children cumulated vsize (KiB) 83844

[startup+882.303 s]
/proc/loadavg: 2.53 2.39 2.16 3/83 19350
/proc/meminfo: memFree=1414344/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=85424 CPUtime=877.89
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 28208 822 0 0 87763 26 0 0 25 0 1 0 60315917 87474176 17692 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 21356 17692 378 142 0 20310 0
Current children cumulated CPU time (s) 877.89
Current children cumulated vsize (KiB) 85424

[startup+942.303 s]
/proc/loadavg: 2.56 2.42 2.18 3/83 19350
/proc/meminfo: memFree=1411464/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=87004 CPUtime=937.86
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 28928 822 0 0 93760 26 0 0 25 0 1 0 60315917 89092096 18412 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 21751 18412 378 142 0 20705 0
Current children cumulated CPU time (s) 937.86
Current children cumulated vsize (KiB) 87004

[startup+1002.3 s]
/proc/loadavg: 2.53 2.43 2.20 3/83 19350
/proc/meminfo: memFree=1408840/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=88448 CPUtime=997.84
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 29577 822 0 0 99757 27 0 0 25 0 1 0 60315917 90570752 19061 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 22112 19061 378 142 0 21066 0
Current children cumulated CPU time (s) 997.84
Current children cumulated vsize (KiB) 88448

[startup+1062.3 s]
/proc/loadavg: 2.56 2.46 2.22 3/83 19350
/proc/meminfo: memFree=1392328/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1057.82
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 35755 822 0 0 105752 30 0 0 25 0 1 0 60315917 114638848 23190 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 23190 378 142 0 26942 0
Current children cumulated CPU time (s) 1057.82
Current children cumulated vsize (KiB) 111952

[startup+1122.3 s]
/proc/loadavg: 2.34 2.41 2.22 3/83 19350
/proc/meminfo: memFree=1391048/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1117.8
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 36041 822 0 0 111749 31 0 0 25 0 1 0 60315917 114638848 23476 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 23476 378 142 0 26942 0
Current children cumulated CPU time (s) 1117.8
Current children cumulated vsize (KiB) 111952

[startup+1182.3 s]
/proc/loadavg: 2.31 2.40 2.22 3/83 19350
/proc/meminfo: memFree=1389768/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1177.77
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 36324 822 0 0 117746 31 0 0 25 0 1 0 60315917 114638848 23759 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 23759 378 142 0 26942 0
Current children cumulated CPU time (s) 1177.77
Current children cumulated vsize (KiB) 111952

[startup+1242.3 s]
/proc/loadavg: 2.25 2.37 2.22 3/83 19350
/proc/meminfo: memFree=1388552/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1237.75
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 36612 822 0 0 123744 31 0 0 25 0 1 0 60315917 114638848 24047 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 24047 378 142 0 26942 0
Current children cumulated CPU time (s) 1237.75
Current children cumulated vsize (KiB) 111952

[startup+1302.3 s]
/proc/loadavg: 2.09 2.30 2.20 3/83 19350
/proc/meminfo: memFree=1387464/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1297.73
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 36880 822 0 0 129741 32 0 0 25 0 1 0 60315917 114638848 24315 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 24315 378 142 0 26942 0
Current children cumulated CPU time (s) 1297.73
Current children cumulated vsize (KiB) 111952

[startup+1362.3 s]
/proc/loadavg: 2.06 2.25 2.19 3/83 19350
/proc/meminfo: memFree=1386376/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1357.7
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 37159 822 0 0 135738 32 0 0 25 0 1 0 60315917 114638848 24594 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 24594 378 142 0 26942 0
Current children cumulated CPU time (s) 1357.7
Current children cumulated vsize (KiB) 111952

[startup+1422.31 s]
/proc/loadavg: 2.02 2.20 2.18 3/83 19350
/proc/meminfo: memFree=1385288/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1417.68
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 37422 822 0 0 141735 33 0 0 25 0 1 0 60315917 114638848 24857 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 24857 378 142 0 26942 0
Current children cumulated CPU time (s) 1417.68
Current children cumulated vsize (KiB) 111952

[startup+1482.3 s]
/proc/loadavg: 2.01 2.16 2.16 3/83 19350
/proc/meminfo: memFree=1384328/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1477.65
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 37680 822 0 0 147732 33 0 0 25 0 1 0 60315917 114638848 25115 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 25115 378 142 0 26942 0
Current children cumulated CPU time (s) 1477.65
Current children cumulated vsize (KiB) 111952

[startup+1542.3 s]
/proc/loadavg: 2.00 2.13 2.15 3/83 19350
/proc/meminfo: memFree=1383304/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=111952 CPUtime=1537.63
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 37933 822 0 0 153729 34 0 0 25 0 1 0 60315917 114638848 25368 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 27988 25368 378 142 0 26942 0
Current children cumulated CPU time (s) 1537.63
Current children cumulated vsize (KiB) 111952

[startup+1602.3 s]
/proc/loadavg: 2.06 2.12 2.15 3/83 19350
/proc/meminfo: memFree=1381896/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=112484 CPUtime=1597.61
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 38303 822 0 0 159726 35 0 0 25 0 1 0 60315917 115183616 25738 996147200 134512640 135095119 4294956304 18446744073709551615 134615479 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 28121 25738 378 142 0 27075 0
Current children cumulated CPU time (s) 1597.61
Current children cumulated vsize (KiB) 112484

[startup+1662.3 s]
/proc/loadavg: 2.02 2.10 2.13 3/83 19350
/proc/meminfo: memFree=1379656/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=113668 CPUtime=1657.58
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 38847 822 0 0 165723 35 0 0 25 0 1 0 60315917 116396032 26282 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 28417 26282 378 142 0 27371 0
Current children cumulated CPU time (s) 1657.58
Current children cumulated vsize (KiB) 113668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.08 2.12 3/83 19350
/proc/meminfo: memFree=1377352/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=147620 CPUtime=1717.56
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 47592 822 0 0 171716 40 0 0 25 0 1 0 60315917 151162880 26834 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 36905 26834 378 142 0 35859 0
Current children cumulated CPU time (s) 1717.56
Current children cumulated vsize (KiB) 147620

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.11 3/83 19350
/proc/meminfo: memFree=1374856/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=148936 CPUtime=1777.54
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 48166 822 0 0 177714 40 0 0 25 0 1 0 60315917 152510464 27408 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 37234 27408 378 142 0 36188 0
Current children cumulated CPU time (s) 1777.54
Current children cumulated vsize (KiB) 148936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 2.05 2.11 3/83 19352
/proc/meminfo: memFree=1373832/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=149460 CPUtime=1800.03
/proc/19302/stat : 19302 (pcs.small) R 19300 19302 18447 0 -1 4194304 48379 822 0 0 179962 41 0 0 25 0 1 0 60315917 153047040 27621 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/19302/statm: 37365 27621 378 142 0 36319 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 149460

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): 1804.83
CPU time (s): 1800.07
CPU user time (s): 1799.63
CPU system time (s): 0.437933
CPU usage (%): 99.7366
Max. virtual memory (cumulated for all children) (KiB): 149460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49201
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= 14228

runsolver used 2.89756 second user time and 5.16122 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-16 10:21:41
IDJOB=2091371
IDBENCH=60049
IDSOLVER=733
FILE ID=node74/2091371-1247732501
PBS_JOBID= 9521564
Free space on /tmp= 103032 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-23_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091371-1247732501/watcher-2091371-1247732501 -o /tmp/evaluation-result-2091371-1247732501/solver-2091371-1247732501 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1385214584 HOME/instance-2091371-1247732501.xml

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

MD5SUM BENCH= 9134282df2ceb7b4f7b3cea4f5381931
RANDOM SEED=1385214584

node74.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		: 3000.234
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:       1346176 kB
Buffers:         78272 kB
Cached:         387868 kB
SwapCached:          0 kB
Active:         225160 kB
Inactive:       413120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:         183640 kB
Slab:            56532 kB
Committed_AS:   655788 kB
PageTables:       2096 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= 103032 MiB
End job on node74 at 2009-07-16 10:51:48