Trace number 2083408

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) 1800.16 1809.38

General information on the benchmark

Namecsp/fapp/fapp37/
normalized-fapp37-2250-4.xml
MD5SUM8bdc11c503b182a5a137f8f4c8689d68
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 benchmark46.7509
Satisfiable
(Un)Satisfiability was proved
Number of variables2250
Number of constraints42699
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension42699
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c has big domains
0.00/0.03	c big-domain mode
0.00/0.04	c Seed is 1942950188
0.00/0.04	c Constructing HOME/instance-2083408-1247723097.xml  with 269554 constraints
5.14/5.25	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-2083408-1247723097/watcher-2083408-1247723097 -o /tmp/evaluation-result-2083408-1247723097/solver-2083408-1247723097 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1942950188 HOME/instance-2083408-1247723097.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 2.10 2.08 4/82 7881
/proc/meminfo: memFree=874200/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=5356 CPUtime=0
/proc/7881/stat : 7881 (pcssolve) R 7879 7881 5643 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59376091 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7881/statm: 1339 241 200 169 0 50 0
[pid=7882] ppid=7881 vsize=3544 CPUtime=0
/proc/7882/stat : 7882 (fgrep) R 7881 7881 5643 0 -1 4194304 91 0 0 0 0 0 0 0 22 0 1 0 59376092 3629056 59 996147200 4194304 4274172 548682068976 18446744073709551615 253307059182 0 0 4096 0 0 0 0 17 1 0 0
/proc/7882/statm: 886 59 43 19 0 10 0

[startup+0.0666199 s]
/proc/loadavg: 1.92 2.10 2.08 4/82 7881
/proc/meminfo: memFree=874200/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=5712 CPUtime=0.04
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 1047 670 0 0 2 0 1 1 22 0 1 0 59376091 5849088 678 996147200 134512640 135215973 4294956304 18446744073709551615 10469093 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 1428 678 386 171 0 353 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5712

[startup+0.101634 s]
/proc/loadavg: 1.92 2.10 2.08 4/82 7881
/proc/meminfo: memFree=874200/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=6584 CPUtime=0.08
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 1314 670 0 0 6 0 1 1 22 0 1 0 59376091 6742016 860 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 1646 860 386 171 0 571 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6584

[startup+0.301647 s]
/proc/loadavg: 1.92 2.10 2.08 4/82 7881
/proc/meminfo: memFree=874200/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=10504 CPUtime=0.28
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 2597 670 0 0 25 1 1 1 24 0 1 0 59376091 10756096 1814 996147200 134512640 135215973 4294956304 18446744073709551615 4159786246 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 2626 1814 386 171 0 1551 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10504

[startup+0.701686 s]
/proc/loadavg: 1.92 2.10 2.08 4/82 7881
/proc/meminfo: memFree=874200/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=21288 CPUtime=0.68
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 5974 670 0 0 63 3 1 1 25 0 1 0 59376091 21798912 3836 996147200 134512640 135215973 4294956304 18446744073709551615 134583501 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 5322 3836 386 171 0 4247 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21288

[startup+1.50176 s]
/proc/loadavg: 1.92 2.10 2.08 3/83 7886
/proc/meminfo: memFree=855888/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=38192 CPUtime=1.47
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 11694 670 0 0 139 6 1 1 25 0 1 0 59376091 39108608 7357 996147200 134512640 135215973 4294956304 18446744073709551615 134773369 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 9548 7357 386 171 0 8473 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38192

[startup+3.1029 s]
/proc/loadavg: 1.92 2.10 2.08 3/83 7886
/proc/meminfo: memFree=836752/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=71912 CPUtime=3.05
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 23139 670 0 0 291 12 1 1 25 0 1 0 59376091 73637888 14393 996147200 134512640 135215973 4294956304 18446744073709551615 134808986 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 17978 14393 386 171 0 16903 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 71912

[startup+6.30122 s]
/proc/loadavg: 1.93 2.10 2.07 3/83 7886
/proc/meminfo: memFree=800592/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=129376 CPUtime=6.22
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 47036 670 0 0 594 26 1 1 25 0 1 0 59376091 132481024 29004 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 32344 29004 410 171 0 31269 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 129376

[startup+12.7028 s]
/proc/loadavg: 1.93 2.10 2.07 3/83 7886
/proc/meminfo: memFree=758864/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=129796 CPUtime=12.56
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 47191 670 0 0 1228 26 1 1 25 0 1 0 59376091 132911104 29106 996147200 134512640 135215973 4294956304 18446744073709551615 134589890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 32449 29106 410 171 0 31374 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 129796

[startup+25.5019 s]
/proc/loadavg: 1.95 2.09 2.07 3/83 7886
/proc/meminfo: memFree=758288/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=131044 CPUtime=25.24
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 47681 670 0 0 2495 27 1 1 25 0 1 0 59376091 134189056 29282 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 32761 29282 410 171 0 31686 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 131044

[startup+51.1012 s]
/proc/loadavg: 1.96 2.08 2.07 3/83 7886
/proc/meminfo: memFree=754448/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=135216 CPUtime=50.61
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 49102 670 0 0 5031 28 1 1 25 0 1 0 59376091 138461184 30286 996147200 134512640 135215973 4294956304 18446744073709551615 4158960170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 33804 30286 410 171 0 32729 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 135216

[startup+102.307 s]
/proc/loadavg: 1.98 2.07 2.07 3/83 7886
/proc/meminfo: memFree=739600/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=150424 CPUtime=101.33
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 53576 670 0 0 10101 30 1 1 25 0 1 0 59376091 154034176 33927 996147200 134512640 135215973 4294956304 18446744073709551615 134583360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 37606 33927 410 171 0 36531 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 150424

[startup+162.301 s]
/proc/loadavg: 1.99 2.05 2.06 3/83 7886
/proc/meminfo: memFree=738128/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=151348 CPUtime=160.8
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 54798 670 0 0 16047 31 1 1 25 0 1 0 59376091 154980352 34245 996147200 134512640 135215973 4294956304 18446744073709551615 4158960028 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 37837 34245 412 171 0 36762 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 151348

[startup+222.302 s]
/proc/loadavg: 1.99 2.04 2.05 4/83 7886
/proc/meminfo: memFree=732240/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=157024 CPUtime=220.24
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 107349 670 0 0 21970 52 1 1 25 0 1 0 59376091 160792576 35720 996147200 134512640 135215973 4294956304 18446744073709551615 134585699 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 39256 35720 413 171 0 38181 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 157024

[startup+282.301 s]
/proc/loadavg: 1.99 2.03 2.05 3/83 7886
/proc/meminfo: memFree=726096/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=162832 CPUtime=279.71
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 134673 670 0 0 27903 66 1 1 25 0 1 0 59376091 166739968 37280 996147200 134512640 135215973 4294956304 18446744073709551615 134585741 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 40708 37280 413 171 0 39633 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 162832

[startup+342.302 s]
/proc/loadavg: 1.99 2.02 2.04 3/83 7886
/proc/meminfo: memFree=717904/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=177140 CPUtime=339.16
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 167302 670 0 0 33832 82 1 1 25 0 1 0 59376091 181391360 39316 996147200 134512640 135215973 4294956304 18446744073709551615 134583647 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 44285 39316 413 171 0 43210 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 177140

[startup+402.301 s]
/proc/loadavg: 1.99 2.02 2.04 4/83 7888
/proc/meminfo: memFree=709328/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=181232 CPUtime=398.62
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 169971 670 0 0 39778 82 1 1 25 0 1 0 59376091 185581568 41533 996147200 134512640 135215973 4294956304 18446744073709551615 4158960148 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 45308 41533 413 171 0 44233 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 181232

[startup+462.302 s]
/proc/loadavg: 1.99 2.01 2.03 4/83 7888
/proc/meminfo: memFree=667920/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=232460 CPUtime=458.08
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 184001 670 0 0 45716 90 1 1 25 0 1 0 59376091 238039040 51782 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 58115 51782 413 171 0 57040 0
Current children cumulated CPU time (s) 458.08
Current children cumulated vsize (KiB) 232460

[startup+522.302 s]
/proc/loadavg: 1.99 2.01 2.02 3/83 7888
/proc/meminfo: memFree=650512/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=249752 CPUtime=517.53
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 188792 670 0 0 51659 92 1 1 25 0 1 0 59376091 255746048 56121 996147200 134512640 135215973 4294956304 18446744073709551615 134591365 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 62438 56121 413 171 0 61363 0
Current children cumulated CPU time (s) 517.53
Current children cumulated vsize (KiB) 249752

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.02 3/83 7888
/proc/meminfo: memFree=640208/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=260048 CPUtime=577.01
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 192032 670 0 0 57604 95 1 1 25 0 1 0 59376091 266289152 58683 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 65012 58683 413 171 0 63937 0
Current children cumulated CPU time (s) 577.01
Current children cumulated vsize (KiB) 260048

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/83 7888
/proc/meminfo: memFree=614096/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=286184 CPUtime=636.47
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 198999 670 0 0 63547 98 1 1 25 0 1 0 59376091 293052416 65198 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 71546 65198 413 171 0 70471 0
Current children cumulated CPU time (s) 636.47

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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 7928
/proc/meminfo: memFree=1307424/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=301368 CPUtime=874.95
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 206659 670 0 0 87390 103 1 1 25 0 1 0 59376091 308600832 69016 996147200 134512640 135215973 4294956304 18446744073709551615 134585681 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 75342 69016 413 171 0 74267 0
Current children cumulated CPU time (s) 874.95
Current children cumulated vsize (KiB) 301368

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 7928
/proc/meminfo: memFree=1294944/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=301368 CPUtime=934.93
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 207790 670 0 0 93387 104 1 1 25 0 1 0 59376091 308600832 69017 996147200 134512640 135215973 4294956304 18446744073709551615 134591693 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 75342 69017 413 171 0 74267 0
Current children cumulated CPU time (s) 934.93
Current children cumulated vsize (KiB) 301368

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 7934
/proc/meminfo: memFree=1281368/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=301368 CPUtime=994.9
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 208695 670 0 0 99384 104 1 1 25 0 1 0 59376091 308600832 69018 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 75342 69018 413 171 0 74267 0
Current children cumulated CPU time (s) 994.9
Current children cumulated vsize (KiB) 301368

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 7935
/proc/meminfo: memFree=1260944/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=302160 CPUtime=1054.88
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 209995 670 0 0 105381 105 1 1 25 0 1 0 59376091 309411840 69188 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 75540 69188 413 171 0 74465 0
Current children cumulated CPU time (s) 1054.88
Current children cumulated vsize (KiB) 302160

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.01 3/83 7935
/proc/meminfo: memFree=1238864/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=308364 CPUtime=1114.86
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 211791 670 0 0 111378 106 1 1 25 0 1 0 59376091 315764736 70758 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 77091 70758 413 171 0 76016 0
Current children cumulated CPU time (s) 1114.86
Current children cumulated vsize (KiB) 308364

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 7935
/proc/meminfo: memFree=1105168/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=324468 CPUtime=1174.84
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 219991 670 0 0 117372 110 1 1 25 0 1 0 59376091 332255232 76472 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 81117 76472 413 171 0 80042 0
Current children cumulated CPU time (s) 1174.84
Current children cumulated vsize (KiB) 324468

[startup+1242.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/83 7935
/proc/meminfo: memFree=864208/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=325524 CPUtime=1234.38
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 221878 670 0 0 123325 111 1 1 25 0 1 0 59376091 333336576 76777 996147200 134512640 135215973 4294956304 18446744073709551615 134583539 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 81381 76777 413 171 0 80306 0
Current children cumulated CPU time (s) 1234.38
Current children cumulated vsize (KiB) 325524

[startup+1302.3 s]
/proc/loadavg: 2.22 2.06 2.02 3/83 7935
/proc/meminfo: memFree=599064/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=389612 CPUtime=1293.81
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 238975 670 0 0 129263 116 1 1 25 0 1 0 59376091 398962688 92970 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 97403 92970 413 171 0 96328 0
Current children cumulated CPU time (s) 1293.81
Current children cumulated vsize (KiB) 389612

[startup+1362.3 s]
/proc/loadavg: 2.30 2.11 2.03 4/83 7935
/proc/meminfo: memFree=526296/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=389704 CPUtime=1353.25
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 239007 670 0 0 135207 116 1 1 25 0 1 0 59376091 399056896 92997 996147200 134512640 135215973 4294956304 18446744073709551615 134597469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7881/statm: 97426 92997 413 171 0 96351 0
Current children cumulated CPU time (s) 1353.25
Current children cumulated vsize (KiB) 389704

[startup+1422.31 s]
/proc/loadavg: 2.35 2.15 2.05 3/83 7936
/proc/meminfo: memFree=482448/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=389704 CPUtime=1413.24
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 241072 670 0 0 141205 117 1 1 25 0 1 0 59376091 399056896 93028 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 97426 93028 413 171 0 96351 0
Current children cumulated CPU time (s) 1413.24
Current children cumulated vsize (KiB) 389704

[startup+1482.3 s]
/proc/loadavg: 2.56 2.24 2.08 3/83 7936
/proc/meminfo: memFree=482384/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=389748 CPUtime=1473.2
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 243559 670 0 0 147200 118 1 1 25 0 1 0 59376091 399101952 93029 996147200 134512640 135215973 4294956304 18446744073709551615 134583660 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 97437 93029 413 171 0 96362 0
Current children cumulated CPU time (s) 1473.2
Current children cumulated vsize (KiB) 389748

[startup+1542.3 s]
/proc/loadavg: 2.36 2.25 2.09 4/83 8009
/proc/meminfo: memFree=1211472/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=389748 CPUtime=1533.18
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 244984 670 0 0 153196 120 1 1 25 0 1 0 59376091 399101952 93098 996147200 134512640 135215973 4294956304 18446744073709551615 134590124 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 97437 93098 413 171 0 96362 0
Current children cumulated CPU time (s) 1533.18
Current children cumulated vsize (KiB) 389748

[startup+1602.3 s]
/proc/loadavg: 2.13 2.20 2.09 3/83 8009
/proc/meminfo: memFree=1184784/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=436964 CPUtime=1593.15
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 261009 670 0 0 159186 127 1 1 25 0 1 0 59376091 447451136 99754 996147200 134512640 135215973 4294956304 18446744073709551615 134585888 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 109241 99754 413 171 0 108166 0
Current children cumulated CPU time (s) 1593.15
Current children cumulated vsize (KiB) 436964

[startup+1662.3 s]
/proc/loadavg: 1.98 2.15 2.08 3/82 8051
/proc/meminfo: memFree=1228240/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=436948 CPUtime=1653.12
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 263269 670 0 0 165181 129 1 1 25 0 1 0 59376091 447434752 99754 996147200 134512640 135215973 4294956304 18446744073709551615 134591827 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 109237 99754 413 171 0 108162 0
Current children cumulated CPU time (s) 1653.12
Current children cumulated vsize (KiB) 436948

[startup+1722.3 s]
/proc/loadavg: 1.99 2.12 2.07 3/82 8051
/proc/meminfo: memFree=1228048/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=436948 CPUtime=1713.1
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 266434 670 0 0 171178 130 1 1 25 0 1 0 59376091 447434752 99755 996147200 134512640 135215973 4294956304 18446744073709551615 134600785 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 109237 99755 413 171 0 108162 0
Current children cumulated CPU time (s) 1713.1
Current children cumulated vsize (KiB) 436948

[startup+1782.3 s]
/proc/loadavg: 1.99 2.09 2.06 3/82 8051
/proc/meminfo: memFree=1205008/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=460052 CPUtime=1773.08
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 275814 670 0 0 177171 135 1 1 25 0 1 0 59376091 471093248 105519 996147200 134512640 135215973 4294956304 18446744073709551615 134585699 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 115013 105519 413 171 0 113938 0
Current children cumulated CPU time (s) 1773.08
Current children cumulated vsize (KiB) 460052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.3 s]
/proc/loadavg: 1.99 2.08 2.06 3/82 8051
/proc/meminfo: memFree=1204752/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=460052 CPUtime=1800.07
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 275824 670 0 0 179870 135 1 1 25 0 1 0 59376091 471093248 105529 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 115013 105529 413 171 0 113938 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 460052

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

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

[startup+1809.3 s]
/proc/loadavg: 1.99 2.08 2.06 3/82 8051
/proc/meminfo: memFree=1204752/2055920 swapFree=4192812/4192956
[pid=7881] ppid=7879 vsize=460052 CPUtime=1800.07
/proc/7881/stat : 7881 (pcs.big) R 7879 7881 5643 0 -1 4194304 275824 670 0 0 179870 135 1 1 25 0 1 0 59376091 471093248 105529 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/7881/statm: 115013 105529 413 171 0 113938 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 460052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.38
CPU time (s): 1800.16
CPU user time (s): 1798.72
CPU system time (s): 1.43378
CPU usage (%): 99.4905
Max. virtual memory (cumulated for all children) (KiB): 463460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.72
system time used= 1.43378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 276494
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= 36
involuntary context switches= 41411

runsolver used 2.27265 second user time and 5.54916 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-16 07:44:57
IDJOB=2083408
IDBENCH=57808
IDSOLVER=734
FILE ID=node25/2083408-1247723097
PBS_JOBID= 9521476
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/fapp/fapp37/normalized-fapp37-2250-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083408-1247723097/watcher-2083408-1247723097 -o /tmp/evaluation-result-2083408-1247723097/solver-2083408-1247723097 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1942950188 HOME/instance-2083408-1247723097.xml

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

MD5SUM BENCH= 8bdc11c503b182a5a137f8f4c8689d68
RANDOM SEED=1942950188

node25.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		: 3000.231
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		: 3000.231
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:        874680 kB
Buffers:         78484 kB
Cached:         239348 kB
SwapCached:          0 kB
Active:         817776 kB
Inactive:       285920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7740 kB
Writeback:           0 kB
Mapped:         806372 kB
Slab:            61104 kB
Committed_AS:  1228536 kB
PageTables:       3440 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= 66308 MiB
End job on node25 at 2009-07-16 08:15:09