Trace number 2083231

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 1811.36

General information on the benchmark

Namecsp/fapp/fapp26/
normalized-fapp26-2300-6.xml
MD5SUMe8d8c19c6096f91b540a0db6537327a1
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.546
Satisfiable
(Un)Satisfiability was proved
Number of variables2300
Number of constraints24253
Maximum constraint arity2
Maximum domain size302
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24253
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.05	c Seed is 1647400382
0.00/0.05	c Constructing HOME/instance-2083231-1247722712.xml  with 154264 constraints
2.66/2.79	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-2083231-1247722712/watcher-2083231-1247722712 -o /tmp/evaluation-result-2083231-1247722712/solver-2083231-1247722712 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1647400382 HOME/instance-2083231-1247722712.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 2.01 2.00 4/72 19499
/proc/meminfo: memFree=1505720/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=5356 CPUtime=0
/proc/19499/stat : 19499 (pcssolve) R 19497 19499 16428 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59334655 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19499/statm: 1339 241 200 169 0 50 0
[pid=19500] ppid=19499 vsize=100 CPUtime=0
/proc/19500/stat : 19500 (fgrep) R 19499 19499 16428 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 59334655 102400 3 996147200 0 0 548682069725 18446744073709551615 273653755175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19500/statm: 25 3 0 0 0 2 0
[pid=19501] ppid=19499 vsize=5356 CPUtime=0
/proc/19501/stat : 19501 (pcssolve) R 19499 19499 16428 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59334655 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19501/statm: 1339 241 200 169 0 50 0

[startup+0.023563 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 19499
/proc/meminfo: memFree=1505720/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=5356 CPUtime=0
/proc/19499/stat : 19499 (pcssolve) S 19497 19499 16428 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 59334655 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19499/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102565 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 19499
/proc/meminfo: memFree=1505720/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=6824 CPUtime=0.08
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 1379 663 0 0 7 0 0 1 18 0 1 0 59334655 6987776 924 996147200 134512640 135215973 4294956304 18446744073709551615 4159192578 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 1706 924 386 171 0 631 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6824

[startup+0.301589 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 19499
/proc/meminfo: memFree=1505720/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=12308 CPUtime=0.28
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2906 663 0 0 26 1 0 1 19 0 1 0 59334655 12603392 2197 996147200 134512640 135215973 4294956304 18446744073709551615 134532684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 3077 2197 386 171 0 2002 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12308

[startup+0.701606 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 19499
/proc/meminfo: memFree=1505720/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=21140 CPUtime=0.67
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 5896 663 0 0 64 2 0 1 23 0 1 0 59334655 21647360 3886 996147200 134512640 135215973 4294956304 18446744073709551615 134736220 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 5285 3886 386 171 0 4210 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21140

[startup+1.50166 s]
/proc/loadavg: 1.92 2.01 2.00 3/73 19504
/proc/meminfo: memFree=1486000/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=42248 CPUtime=1.47
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 12738 663 0 0 141 5 0 1 25 0 1 0 59334655 43261952 7809 996147200 134512640 135215973 4294956304 18446744073709551615 4160505352 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 10562 7809 386 171 0 9487 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 42248

[startup+3.10176 s]
/proc/loadavg: 1.92 2.01 2.00 3/73 19504
/proc/meminfo: memFree=1465584/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=83784 CPUtime=3.05
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 28192 663 0 0 292 12 0 1 25 0 1 0 59334655 85794816 17571 996147200 134512640 135215973 4294956304 18446744073709551615 134599824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 20946 17571 409 171 0 19871 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 83784

[startup+6.30098 s]
/proc/loadavg: 1.93 2.01 2.00 3/73 19504
/proc/meminfo: memFree=1435312/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=84652 CPUtime=6.23
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 28521 663 0 0 609 13 0 1 25 0 1 0 59334655 86683648 17728 996147200 134512640 135215973 4294956304 18446744073709551615 134597429 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 21163 17728 410 171 0 20088 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 84652

[startup+12.7014 s]
/proc/loadavg: 1.93 2.01 2.00 3/73 19504
/proc/meminfo: memFree=1433712/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=85484 CPUtime=12.57
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 28976 663 0 0 1243 13 0 1 25 0 1 0 59334655 87535616 17974 996147200 134512640 135215973 4294956304 18446744073709551615 134597311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 21371 17974 410 171 0 20296 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 85484

[startup+25.5013 s]
/proc/loadavg: 1.95 2.01 2.00 3/73 19504
/proc/meminfo: memFree=1425200/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=92692 CPUtime=25.27
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 31177 663 0 0 2512 14 0 1 25 0 1 0 59334655 94916608 19758 996147200 134512640 135215973 4294956304 18446744073709551615 134583485 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 23173 19758 410 171 0 22098 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 92692

[startup+51.102 s]
/proc/loadavg: 1.96 2.01 2.00 3/73 19504
/proc/meminfo: memFree=1420400/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=97604 CPUtime=50.67
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 36178 663 0 0 5050 16 0 1 25 0 1 0 59334655 99946496 20416 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 24401 20416 413 171 0 23326 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 97604

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1409264/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=104192 CPUtime=101.48
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 136216 663 0 0 10099 48 0 1 25 0 1 0 59334655 106692608 22044 996147200 134512640 135215973 4294956304 18446744073709551615 134583660 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 26048 22044 413 171 0 24973 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 104192

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1392240/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=115544 CPUtime=161
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 282082 663 0 0 16004 95 0 1 25 0 1 0 59334655 118317056 24910 996147200 134512640 135215973 4294956304 18446744073709551615 134589760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 28886 24910 413 171 0 27811 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 115544

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1374064/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=124640 CPUtime=220.53
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 430139 663 0 0 21909 143 0 1 25 0 1 0 59334655 127631360 27237 996147200 134512640 135215973 4294956304 18446744073709551615 135094972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 31160 27237 413 171 0 30085 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 124640

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1356720/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=133744 CPUtime=280.06
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 540452 663 0 0 27828 177 0 1 25 0 1 0 59334655 136953856 29520 996147200 134512640 135215973 4294956304 18446744073709551615 134585601 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 33436 29520 413 171 0 32361 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 133744

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1334192/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=148384 CPUtime=339.6
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 748992 663 0 0 33714 245 0 1 25 0 1 0 59334655 151945216 33180 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 37096 33180 413 171 0 36021 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 148384

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1318768/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=158936 CPUtime=399.13
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 871223 663 0 0 39628 284 0 1 25 0 1 0 59334655 162750464 35811 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 39734 35811 413 171 0 38659 0
Current children cumulated CPU time (s) 399.13
Current children cumulated vsize (KiB) 158936

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1306032/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=166048 CPUtime=458.65
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 969232 663 0 0 45550 314 0 1 25 0 1 0 59334655 170033152 37620 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 41512 37620 413 171 0 40437 0
Current children cumulated CPU time (s) 458.65
Current children cumulated vsize (KiB) 166048

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1288624/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=176080 CPUtime=518.18
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 1096420 663 0 0 51464 353 0 1 25 0 1 0 59334655 180305920 40138 996147200 134512640 135215973 4294956304 18446744073709551615 134585576 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 44020 40138 413 171 0 42945 0
Current children cumulated CPU time (s) 518.18
Current children cumulated vsize (KiB) 176080

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1275952/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=183992 CPUtime=577.71
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 1208275 663 0 0 57378 392 0 1 25 0 1 0 59334655 188407808 42143 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 45998 42143 413 171 0 44923 0
Current children cumulated CPU time (s) 577.71
Current children cumulated vsize (KiB) 183992

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19504
/proc/meminfo: memFree=1257776/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=193092 CPUtime=637.24

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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1172784/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=236088 CPUtime=875.38
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 1968084 663 0 0 86903 634 0 1 25 0 1 0 59334655 241754112 55589 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 59022 55589 413 171 0 57947 0
Current children cumulated CPU time (s) 875.38
Current children cumulated vsize (KiB) 236088

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1158000/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=241632 CPUtime=934.91
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2033206 663 0 0 92834 656 0 1 25 0 1 0 59334655 247431168 57011 996147200 134512640 135215973 4294956304 18446744073709551615 4158960071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 60408 57011 413 171 0 59333 0
Current children cumulated CPU time (s) 934.91
Current children cumulated vsize (KiB) 241632

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1143536/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=246648 CPUtime=994.44
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2117654 663 0 0 98758 685 0 1 25 0 1 0 59334655 252567552 58259 996147200 134512640 135215973 4294956304 18446744073709551615 135094952 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 61662 58259 413 171 0 60587 0
Current children cumulated CPU time (s) 994.44
Current children cumulated vsize (KiB) 246648

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1123312/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=255352 CPUtime=1053.97
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2223458 663 0 0 104676 720 0 1 25 0 1 0 59334655 261480448 60453 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 63838 60453 413 171 0 62763 0
Current children cumulated CPU time (s) 1053.97
Current children cumulated vsize (KiB) 255352

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1105456/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=261948 CPUtime=1113.51
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2315316 663 0 0 110601 749 0 1 25 0 1 0 59334655 268234752 62091 996147200 134512640 135215973 4294956304 18446744073709551615 134583647 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 65487 62091 413 171 0 64412 0
Current children cumulated CPU time (s) 1113.51
Current children cumulated vsize (KiB) 261948

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1094256/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=266700 CPUtime=1173.03
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2401920 663 0 0 116525 777 0 1 25 0 1 0 59334655 273100800 63285 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 66675 63285 413 171 0 65600 0
Current children cumulated CPU time (s) 1173.03
Current children cumulated vsize (KiB) 266700

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1084464/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=271444 CPUtime=1232.57
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2486448 663 0 0 122454 802 0 1 25 0 1 0 59334655 277958656 64483 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 67861 64483 413 171 0 66786 0
Current children cumulated CPU time (s) 1232.57
Current children cumulated vsize (KiB) 271444

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19506
/proc/meminfo: memFree=1074352/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=277512 CPUtime=1292.09
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2576620 663 0 0 128375 833 0 1 25 0 1 0 59334655 284172288 65995 996147200 134512640 135215973 4294956304 18446744073709551615 134583519 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 69378 65995 413 171 0 68303 0
Current children cumulated CPU time (s) 1292.09
Current children cumulated vsize (KiB) 277512

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 19512
/proc/meminfo: memFree=1064488/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=284224 CPUtime=1351.62
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2653215 663 0 0 134302 859 0 1 25 0 1 0 59334655 291045376 67645 996147200 134512640 135215973 4294956304 18446744073709551615 134901850 0 0 4096 0 0 0 0 17 1 0 0
/proc/19499/statm: 71056 67645 413 171 0 69981 0
Current children cumulated CPU time (s) 1351.62
Current children cumulated vsize (KiB) 284224

[startup+1422.31 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 19552
/proc/meminfo: memFree=1357920/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=288848 CPUtime=1411.19
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2728759 663 0 0 140233 885 0 1 25 0 1 0 59334655 295780352 68829 996147200 134512640 135215973 4294956304 18446744073709551615 134583622 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 72212 68829 413 171 0 71137 0
Current children cumulated CPU time (s) 1411.19
Current children cumulated vsize (KiB) 288848

[startup+1482.3 s]
/proc/loadavg: 2.17 2.04 2.01 3/83 19554
/proc/meminfo: memFree=1068880/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=294256 CPUtime=1471.15
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2818521 663 0 0 146205 909 0 1 25 0 1 0 59334655 301318144 70191 996147200 134512640 135215973 4294956304 18446744073709551615 134599849 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 73564 70191 413 171 0 72489 0
Current children cumulated CPU time (s) 1471.15
Current children cumulated vsize (KiB) 294256

[startup+1542.31 s]
/proc/loadavg: 2.63 2.19 2.06 4/82 19554
/proc/meminfo: memFree=609552/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=301380 CPUtime=1531.14
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 2963582 663 0 0 152163 950 0 1 25 0 1 0 59334655 308613120 71992 996147200 134512640 135215973 4294956304 18446744073709551615 134583539 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 75345 71992 413 171 0 74270 0
Current children cumulated CPU time (s) 1531.14
Current children cumulated vsize (KiB) 301380

[startup+1602.3 s]
/proc/loadavg: 2.38 2.21 2.07 3/73 19586
/proc/meminfo: memFree=1176168/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=319724 CPUtime=1591.1
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 3197635 663 0 0 158093 1016 0 1 25 0 1 0 59334655 327397376 76595 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 79931 76595 413 171 0 78856 0
Current children cumulated CPU time (s) 1591.1
Current children cumulated vsize (KiB) 319724

[startup+1662.3 s]
/proc/loadavg: 2.14 2.17 2.07 3/73 19586
/proc/meminfo: memFree=1141480/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=332516 CPUtime=1651.07
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 3355668 663 0 0 164045 1061 0 1 25 0 1 0 59334655 340496384 79798 996147200 134512640 135215973 4294956304 18446744073709551615 135095317 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 83129 79798 413 171 0 82054 0
Current children cumulated CPU time (s) 1651.07
Current children cumulated vsize (KiB) 332516

[startup+1722.3 s]
/proc/loadavg: 2.05 2.13 2.06 3/73 19586
/proc/meminfo: memFree=1128168/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=342668 CPUtime=1711.06
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 3476114 663 0 0 170010 1095 0 1 25 0 1 0 59334655 350892032 82334 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 85667 82334 413 171 0 84592 0
Current children cumulated CPU time (s) 1711.06
Current children cumulated vsize (KiB) 342668

[startup+1782.3 s]
/proc/loadavg: 2.02 2.11 2.06 3/83 19626
/proc/meminfo: memFree=1281048/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=354536 CPUtime=1771.04
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 3600257 663 0 0 175970 1133 0 1 25 0 1 0 59334655 363044864 85317 996147200 134512640 135215973 4294956304 18446744073709551615 134524580 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 88634 85317 413 171 0 87559 0
Current children cumulated CPU time (s) 1771.04
Current children cumulated vsize (KiB) 354536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.01 2.10 2.05 3/83 19669
/proc/meminfo: memFree=1211856/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=360604 CPUtime=1800.03
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 3652090 663 0 0 178853 1149 0 1 25 0 1 0 59334655 369258496 86840 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 90151 86840 413 171 0 89076 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 360604

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

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

[startup+1811.3 s]
/proc/loadavg: 2.01 2.10 2.05 3/83 19669
/proc/meminfo: memFree=1211856/2055920 swapFree=4192812/4192956
[pid=19499] ppid=19497 vsize=360604 CPUtime=1800.03
/proc/19499/stat : 19499 (pcs.big) R 19497 19499 16428 0 -1 4194304 3652090 663 0 0 178853 1149 0 1 25 0 1 0 59334655 369258496 86840 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 0 0 0
/proc/19499/statm: 90151 86840 413 171 0 89076 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 360604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.36
CPU time (s): 1800.1
CPU user time (s): 1788.54
CPU system time (s): 11.5642
CPU usage (%): 99.3783
Max. virtual memory (cumulated for all children) (KiB): 361124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.54
system time used= 11.5642
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3652753
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= 25
involuntary context switches= 31567

runsolver used 1.77573 second user time and 5.04423 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-16 07:38:32
IDJOB=2083231
IDBENCH=57747
IDSOLVER=733
FILE ID=node52/2083231-1247722712
PBS_JOBID= 9521338
Free space on /tmp= 66180 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp26/normalized-fapp26-2300-6.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083231-1247722712/watcher-2083231-1247722712 -o /tmp/evaluation-result-2083231-1247722712/solver-2083231-1247722712 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1647400382 HOME/instance-2083231-1247722712.xml

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

MD5SUM BENCH= e8d8c19c6096f91b540a0db6537327a1
RANDOM SEED=1647400382

node52.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		: 3000.236
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		: 3000.236
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:       1506200 kB
Buffers:         78076 kB
Cached:         242408 kB
SwapCached:          0 kB
Active:         242604 kB
Inactive:       238096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5168 kB
Writeback:           0 kB
Mapped:         171708 kB
Slab:            53940 kB
Committed_AS:   799968 kB
PageTables:       2220 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= 66184 MiB
End job on node52 at 2009-07-16 08:08:45