Trace number 2068964

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) 1800.17 1815.5

General information on the benchmark

Namecsp/tdsp/
normalized-C6-2-120.xml
MD5SUMd75a5b973487bf2f1b95455d185d9f13
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293
Number of constraints4850
Maximum constraint arity6
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4850
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.17/0.21	c Seed is 96160922
0.17/0.21	c Constructing HOME/instance-2068964-1247707520.xml  with 126488 constraints
1.27/1.34	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-2068964-1247707520/watcher-2068964-1247707520 -o /tmp/evaluation-result-2068964-1247707520/solver-2068964-1247707520 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 96160922 HOME/instance-2068964-1247707520.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: 2.09 2.19 2.10 4/82 10508
/proc/meminfo: memFree=1467216/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=5356 CPUtime=0
/proc/10508/stat : 10508 (pcssolve) R 10506 10508 9506 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57816092 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10508/statm: 1339 241 200 169 0 50 0
[pid=10509] ppid=10508 vsize=3676 CPUtime=0
/proc/10509/stat : 10509 (fgrep) R 10508 10508 9506 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 57816093 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 272837083218 0 0 4096 0 0 0 0 17 1 0 0
/proc/10509/statm: 919 114 86 19 0 43 0
[pid=10510] ppid=10508 vsize=5356 CPUtime=0
/proc/10510/stat : 10510 (pcssolve) R 10508 10508 9506 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57816093 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10510/statm: 1339 241 200 169 0 50 0

[startup+0.113005 s]
/proc/loadavg: 2.09 2.19 2.10 4/82 10508
/proc/meminfo: memFree=1467216/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=7420 CPUtime=0.09
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 1628 657 0 0 9 0 0 0 18 0 1 0 57816092 7598080 1074 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 1855 1074 389 171 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7420

[startup+0.203013 s]
/proc/loadavg: 2.09 2.19 2.10 4/82 10508
/proc/meminfo: memFree=1467216/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=10376 CPUtime=0.17
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 2570 657 0 0 17 0 0 0 18 0 1 0 57816092 10625024 1714 996147200 134512640 135215973 4294956320 18446744073709551615 134717922 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 2594 1714 389 171 0 1519 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 10376

[startup+0.303017 s]
/proc/loadavg: 2.09 2.19 2.10 4/82 10508
/proc/meminfo: memFree=1467216/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=13904 CPUtime=0.28
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 3674 657 0 0 27 1 0 0 19 0 1 0 57816092 14237696 2440 996147200 134512640 135215973 4294956320 18446744073709551615 134597458 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 3476 2440 389 171 0 2401 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13904

[startup+0.701046 s]
/proc/loadavg: 2.09 2.19 2.10 4/82 10508
/proc/meminfo: memFree=1467216/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=29572 CPUtime=0.67
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 8009 657 0 0 64 3 0 0 23 0 1 0 57816092 30281728 5699 996147200 134512640 135215973 4294956320 18446744073709551615 134636737 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 7393 5699 389 171 0 6318 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 29572

[startup+1.5021 s]
/proc/loadavg: 2.09 2.19 2.10 3/83 10513
/proc/meminfo: memFree=1436232/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=56980 CPUtime=1.47
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 18842 657 0 0 140 7 0 0 25 0 1 0 57816092 58347520 13147 996147200 134512640 135215973 4294956320 18446744073709551615 12660453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 14245 13147 405 171 0 13170 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56980

[startup+3.10121 s]
/proc/loadavg: 2.09 2.19 2.10 3/83 10513
/proc/meminfo: memFree=1404552/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=73512 CPUtime=3.05
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 25359 657 0 0 296 9 0 0 25 0 1 0 57816092 75276288 17292 996147200 134512640 135215973 4294956320 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 18378 17292 410 171 0 17303 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 73512

[startup+6.30142 s]
/proc/loadavg: 2.08 2.19 2.10 3/83 10513
/proc/meminfo: memFree=1394056/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=84256 CPUtime=6.22
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 36422 657 0 0 608 14 0 0 25 0 1 0 57816092 86278144 18509 996147200 134512640 135215973 4294956320 18446744073709551615 135098213 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 21064 18509 410 171 0 19989 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 84256

[startup+12.7018 s]
/proc/loadavg: 2.07 2.19 2.10 3/83 10513
/proc/meminfo: memFree=1394120/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=84384 CPUtime=12.56
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 61218 657 0 0 1234 22 0 0 25 0 1 0 57816092 86409216 18560 996147200 134512640 135215973 4294956320 18446744073709551615 134641103 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 21096 18560 410 171 0 20021 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 84384

[startup+25.5017 s]
/proc/loadavg: 2.06 2.18 2.09 3/83 10513
/proc/meminfo: memFree=1393096/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=85152 CPUtime=25.24
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 139437 657 0 0 2473 51 0 0 25 0 1 0 57816092 87195648 18807 996147200 134512640 135215973 4294956320 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 21288 18807 410 171 0 20213 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 85152

[startup+51.1014 s]
/proc/loadavg: 2.04 2.16 2.09 3/83 10513
/proc/meminfo: memFree=1392008/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=86316 CPUtime=50.6
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 251037 657 0 0 4965 95 0 0 25 0 1 0 57816092 88387584 19105 996147200 134512640 135215973 4294956320 18446744073709551615 134533175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 21579 19105 410 171 0 20504 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 86316

[startup+102.302 s]
/proc/loadavg: 2.01 2.13 2.08 3/82 10513
/proc/meminfo: memFree=1376904/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=102484 CPUtime=101.32
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 854952 657 0 0 9818 314 0 0 25 0 1 0 57816092 104943616 22156 996147200 134512640 135215973 4294956320 18446744073709551615 134533294 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 25621 22156 410 171 0 24546 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 102484

[startup+162.302 s]
/proc/loadavg: 2.00 2.11 2.08 3/82 10513
/proc/meminfo: memFree=1366088/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=112988 CPUtime=160.76
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 1239245 657 0 0 15615 461 0 0 25 0 1 0 57816092 115699712 24838 996147200 134512640 135215973 4294956320 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 28247 24838 410 171 0 27172 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 112988

[startup+222.307 s]
/proc/loadavg: 2.00 2.08 2.07 3/82 10513
/proc/meminfo: memFree=1351304/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=127540 CPUtime=220.2
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 1754575 657 0 0 21365 655 0 0 25 0 1 0 57816092 130600960 28502 996147200 134512640 135215973 4294956320 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 31885 28502 410 171 0 30810 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 127540

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 2.07 3/82 10513
/proc/meminfo: memFree=1337288/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=141268 CPUtime=279.63
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 2536375 657 0 0 27033 930 0 0 25 0 1 0 57816092 144658432 32097 996147200 134512640 135215973 4294956320 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 35317 32097 410 171 0 34242 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 141268

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.06 3/82 10513
/proc/meminfo: memFree=1320144/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=157592 CPUtime=339.08
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 3449421 657 0 0 32663 1245 0 0 25 0 1 0 57816092 161374208 36244 996147200 134512640 135215973 4294956320 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 39398 36244 410 171 0 38323 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 157592

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.06 3/82 10513
/proc/meminfo: memFree=1307664/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=169956 CPUtime=398.52
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 4005921 657 0 0 38396 1456 0 0 25 0 1 0 57816092 174034944 39365 996147200 134512640 135215973 4294956320 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 42489 39365 410 171 0 41414 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 169956

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 10513
/proc/meminfo: memFree=1296080/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=181324 CPUtime=457.96
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 4464713 657 0 0 44160 1636 0 0 25 0 1 0 57816092 185675776 42243 996147200 134512640 135215973 4294956320 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 45331 42243 410 171 0 44256 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 181324

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 10513
/proc/meminfo: memFree=1285136/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=192024 CPUtime=517.4
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 4900420 657 0 0 49938 1802 0 0 25 0 1 0 57816092 196632576 44963 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 48006 44963 410 171 0 46931 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 192024

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 10513
/proc/meminfo: memFree=1275088/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=201828 CPUtime=576.83
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 5234376 657 0 0 55755 1928 0 0 25 0 1 0 57816092 206671872 47437 996147200 134512640 135215973 4294956320 18446744073709551615 134583510 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 50457 47437 410 171 0 49382 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 201828

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 10513
/proc/meminfo: memFree=1264720/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=212272 CPUtime=636.27

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

[startup+882.306 s]
/proc/loadavg: 2.07 2.02 2.01 3/83 10630
/proc/meminfo: memFree=1223440/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=267128 CPUtime=875.69
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 7530312 657 0 0 84846 2723 0 0 25 0 1 0 57816092 273539072 64041 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 66782 64041 410 171 0 65707 0
Current children cumulated CPU time (s) 875.69
Current children cumulated vsize (KiB) 267128

[startup+942.302 s]
/proc/loadavg: 2.02 2.01 2.01 3/83 10630
/proc/meminfo: memFree=1210704/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=279724 CPUtime=935.14
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 7947804 657 0 0 90636 2878 0 0 25 0 1 0 57816092 286437376 67231 996147200 134512640 135215973 4294956320 18446744073709551615 134588264 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 69931 67231 410 171 0 68856 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 279724

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 10630
/proc/meminfo: memFree=1187728/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=302296 CPUtime=994.57
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 8677376 657 0 0 96320 3137 0 0 25 0 1 0 57816092 309551104 72936 996147200 134512640 135215973 4294956320 18446744073709551615 4158960649 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 75574 72936 410 171 0 74499 0
Current children cumulated CPU time (s) 994.57
Current children cumulated vsize (KiB) 302296

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 10630
/proc/meminfo: memFree=1150800/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=339976 CPUtime=1054.01
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 9782510 657 0 0 101870 3531 0 0 25 0 1 0 57816092 348135424 82238 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 84994 82238 410 171 0 83919 0
Current children cumulated CPU time (s) 1054.01
Current children cumulated vsize (KiB) 339976

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 10630
/proc/meminfo: memFree=1111632/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=378540 CPUtime=1113.45
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 10861903 657 0 0 107436 3909 0 0 25 0 1 0 57816092 387624960 91831 996147200 134512640 135215973 4294956320 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 94635 91831 410 171 0 93560 0
Current children cumulated CPU time (s) 1113.45
Current children cumulated vsize (KiB) 378540

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 10630
/proc/meminfo: memFree=1087120/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=402924 CPUtime=1172.89
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 12349559 657 0 0 112888 4401 0 0 25 0 1 0 57816092 412594176 98019 996147200 134512640 135215973 4294956320 18446744073709551615 135096568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 100731 98019 410 171 0 99656 0
Current children cumulated CPU time (s) 1172.89
Current children cumulated vsize (KiB) 402924

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 10630
/proc/meminfo: memFree=1045200/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=452224 CPUtime=1232.33
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 13787235 657 0 0 118366 4867 0 0 25 0 1 0 57816092 463077376 108435 996147200 134512640 135215973 4294956320 18446744073709551615 134584443 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 113056 108435 410 171 0 111981 0
Current children cumulated CPU time (s) 1232.33
Current children cumulated vsize (KiB) 452224

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/83 10630
/proc/meminfo: memFree=1031568/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=465604 CPUtime=1291.77
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 14676941 657 0 0 124010 5167 0 0 25 0 1 0 57816092 476778496 111866 996147200 134512640 135215973 4294956320 18446744073709551615 134648357 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 116401 111866 410 171 0 115326 0
Current children cumulated CPU time (s) 1291.77
Current children cumulated vsize (KiB) 465604

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 10630
/proc/meminfo: memFree=1011024/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=485588 CPUtime=1351.2
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 15928785 657 0 0 129531 5589 0 0 25 0 1 0 57816092 497242112 116966 996147200 134512640 135215973 4294956320 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 121397 116966 410 171 0 120322 0
Current children cumulated CPU time (s) 1351.2
Current children cumulated vsize (KiB) 485588

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 10630
/proc/meminfo: memFree=1003472/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=492916 CPUtime=1410.64
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 16318583 657 0 0 135323 5741 0 0 25 0 1 0 57816092 504745984 118823 996147200 134512640 135215973 4294956320 18446744073709551615 134533259 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 123229 118823 410 171 0 122154 0
Current children cumulated CPU time (s) 1410.64
Current children cumulated vsize (KiB) 492916

[startup+1482.3 s]
/proc/loadavg: 2.21 2.06 2.01 3/83 10630
/proc/meminfo: memFree=993936/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=502452 CPUtime=1470.09
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 16749838 657 0 0 141099 5910 0 0 25 0 1 0 57816092 514510848 121232 996147200 134512640 135215973 4294956320 18446744073709551615 134917415 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 125613 121232 410 171 0 124538 0
Current children cumulated CPU time (s) 1470.09
Current children cumulated vsize (KiB) 502452

[startup+1542.31 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 10630
/proc/meminfo: memFree=983632/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=512408 CPUtime=1529.52
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 17183234 657 0 0 146873 6079 0 0 25 0 1 0 57816092 524705792 123762 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 128102 123762 410 171 0 127027 0
Current children cumulated CPU time (s) 1529.52
Current children cumulated vsize (KiB) 512408

[startup+1602.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/83 10632
/proc/meminfo: memFree=972944/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=522908 CPUtime=1588.96
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 17646255 657 0 0 152639 6257 0 0 25 0 1 0 57816092 535457792 126425 996147200 134512640 135215973 4294956320 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 130727 126425 410 171 0 129652 0
Current children cumulated CPU time (s) 1588.96
Current children cumulated vsize (KiB) 522908

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 10632
/proc/meminfo: memFree=961616/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=534136 CPUtime=1648.4
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 18137227 657 0 0 158389 6451 0 0 25 0 1 0 57816092 546955264 129264 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 133534 129264 410 171 0 132459 0
Current children cumulated CPU time (s) 1648.4
Current children cumulated vsize (KiB) 534136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 10632
/proc/meminfo: memFree=951824/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=543804 CPUtime=1707.84
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 18629835 657 0 0 164147 6637 0 0 25 0 1 0 57816092 556855296 131719 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 135951 131719 410 171 0 134876 0
Current children cumulated CPU time (s) 1707.84
Current children cumulated vsize (KiB) 543804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 10632
/proc/meminfo: memFree=940624/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=554692 CPUtime=1767.27
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 19119921 657 0 0 169906 6821 0 0 25 0 1 0 57816092 568004608 134480 996147200 134512640 135215973 4294956320 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 138673 134480 410 171 0 137598 0
Current children cumulated CPU time (s) 1767.27
Current children cumulated vsize (KiB) 554692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 10632
/proc/meminfo: memFree=934096/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=561076 CPUtime=1800.07
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 19424142 657 0 0 173070 6937 0 0 25 0 1 0 57816092 574541824 136105 996147200 134512640 135215973 4294956320 18446744073709551615 135097104 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 140269 136105 410 171 0 139194 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 561076

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

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

[startup+1815.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 10632
/proc/meminfo: memFree=934096/2055920 swapFree=4192812/4192956
[pid=10508] ppid=10506 vsize=561076 CPUtime=1800.07
/proc/10508/stat : 10508 (pcs.big) R 10506 10508 9506 0 -1 4194304 19424142 657 0 0 173070 6937 0 0 25 0 1 0 57816092 574541824 136105 996147200 134512640 135215973 4294956320 18446744073709551615 135097104 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 140269 136105 410 171 0 139194 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 561076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.5
CPU time (s): 1800.17
CPU user time (s): 1730.7
CPU system time (s): 69.4684
CPU usage (%): 99.1559
Max. virtual memory (cumulated for all children) (KiB): 561480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1730.7
system time used= 69.4684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19424799
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= 19
involuntary context switches= 53375

runsolver used 2.32465 second user time and 5.9301 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-16 03:25:21
IDJOB=2068964
IDBENCH=54967
IDSOLVER=733
FILE ID=node39/2068964-1247707520
PBS_JOBID= 9521233
Free space on /tmp= 66360 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tdsp/normalized-C6-2-120.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068964-1247707520/watcher-2068964-1247707520 -o /tmp/evaluation-result-2068964-1247707520/solver-2068964-1247707520 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 96160922 HOME/instance-2068964-1247707520.xml

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

MD5SUM BENCH= d75a5b973487bf2f1b95455d185d9f13
RANDOM SEED=96160922

node39.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:       1467696 kB
Buffers:         75084 kB
Cached:         385412 kB
SwapCached:          0 kB
Active:         221456 kB
Inactive:       284568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          65956 kB
Slab:            67296 kB
Committed_AS:   604128 kB
PageTables:       1904 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= 66360 MiB
End job on node39 at 2009-07-16 03:55:38