Trace number 2088346

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) 1800.12 1814.12

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-46_ext.xml
MD5SUM56fcfe39f926d53912481dfefcb4e879
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 994870436
0.00/0.06	c Constructing HOME/instance-2088346-1247729148.xml  with 93 constraints
1.95/2.01	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-2088346-1247729148/watcher-2088346-1247729148 -o /tmp/evaluation-result-2088346-1247729148/solver-2088346-1247729148 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 994870436 HOME/instance-2088346-1247729148.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 2.01 2.00 4/72 12508
/proc/meminfo: memFree=1425512/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (pcssolve) R 12506 12508 11908 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59979535 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12508/statm: 1339 241 200 169 0 50 0
[pid=12509] ppid=12508 vsize=5356 CPUtime=0
/proc/12509/stat : 12509 (pcssolve) R 12508 12508 11908 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59979536 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12509/statm: 1339 241 200 169 0 50 0

[startup+0.0229141 s]
/proc/loadavg: 1.98 2.01 2.00 4/72 12508
/proc/meminfo: memFree=1425512/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=5356 CPUtime=0
/proc/12508/stat : 12508 (pcssolve) S 12506 12508 11908 0 -1 4194304 339 368 0 0 0 0 0 0 21 0 1 0 59979535 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12508/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102919 s]
/proc/loadavg: 1.98 2.01 2.00 4/72 12508
/proc/meminfo: memFree=1425512/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=5244 CPUtime=0.07
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 939 974 0 0 4 0 2 1 18 0 1 0 59979535 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134929687 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301937 s]
/proc/loadavg: 1.98 2.01 2.00 4/72 12508
/proc/meminfo: memFree=1425512/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=7596 CPUtime=0.27
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 59979535 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134741478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701976 s]
/proc/loadavg: 1.98 2.01 2.00 4/72 12508
/proc/meminfo: memFree=1425512/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=12968 CPUtime=0.66
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 1748 974 0 0 63 0 2 1 23 0 1 0 59979535 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 9363180 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50106 s]
/proc/loadavg: 1.98 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1419872/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=23360 CPUtime=1.45
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 2850 974 0 0 141 1 2 1 25 0 1 0 59979535 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134741523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23360

[startup+3.10122 s]
/proc/loadavg: 1.98 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1413728/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=30204 CPUtime=3.04
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 59979535 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30154 s]
/proc/loadavg: 1.98 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1413728/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=30204 CPUtime=6.21
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 3603 974 0 0 616 2 2 1 25 0 1 0 59979535 30928896 3211 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 7551 3211 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7012 s]
/proc/loadavg: 1.98 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1413536/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=30204 CPUtime=12.55
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 3650 974 0 0 1250 2 2 1 25 0 1 0 59979535 30928896 3258 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 7551 3258 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5015 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1412832/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=30464 CPUtime=25.23
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 3764 974 0 0 2518 2 2 1 25 0 1 0 59979535 31195136 3372 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 7616 3372 389 142 0 6570 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30464

[startup+51.102 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 12514
/proc/meminfo: memFree=1409696/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=31492 CPUtime=50.6
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 4167 974 0 0 5054 3 2 1 25 0 1 0 59979535 32247808 3581 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 7873 3581 389 142 0 6827 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 12514
/proc/meminfo: memFree=1407264/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=32772 CPUtime=101.35
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 4877 974 0 0 10128 4 2 1 25 0 1 0 59979535 33558528 3969 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 8193 3969 389 142 0 7147 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 12514
/proc/meminfo: memFree=1404384/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=33284 CPUtime=160.81
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 5512 974 0 0 16073 5 2 1 25 0 1 0 59979535 34082816 4475 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 8321 4475 389 142 0 7275 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/73 12514
/proc/meminfo: memFree=1400928/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=35332 CPUtime=220.29
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 6457 974 0 0 22019 7 2 1 25 0 1 0 59979535 36179968 4907 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 8833 4907 389 142 0 7787 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.17 2.08 2.01 3/73 12514
/proc/meminfo: memFree=1396320/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=36616 CPUtime=279.76
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 7435 974 0 0 27965 8 2 1 25 0 1 0 59979535 37494784 5628 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 9154 5628 389 142 0 8108 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 2.12 2.08 2.01 3/73 12514
/proc/meminfo: memFree=1390624/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=36616 CPUtime=339.23
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 7755 974 0 0 33911 9 2 1 25 0 1 0 59979535 37494784 5948 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 9154 5948 389 142 0 8108 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.09 2.08 2.01 3/73 12514
/proc/meminfo: memFree=1388000/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=40712 CPUtime=398.7
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 9235 974 0 0 39857 10 2 1 25 0 1 0 59979535 41689088 6403 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 10178 6403 389 142 0 9132 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.08 2.07 2.01 3/73 12514
/proc/meminfo: memFree=1385184/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=40712 CPUtime=458.17
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 9689 974 0 0 45803 11 2 1 25 0 1 0 59979535 41689088 6857 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 10178 6857 389 142 0 9132 0
Current children cumulated CPU time (s) 458.17
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.07 2.07 2.01 3/73 12514
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=43016 CPUtime=517.63
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 11405 974 0 0 51748 12 2 1 25 0 1 0 59979535 44048384 7995 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 10754 7995 389 142 0 9708 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 43016

[startup+582.302 s]
/proc/loadavg: 2.10 2.09 2.02 3/73 12514
/proc/meminfo: memFree=1377248/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=43016 CPUtime=577.1
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 11629 974 0 0 57694 13 2 1 25 0 1 0 59979535 44048384 8219 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 10754 8219 389 142 0 9708 0
Current children cumulated CPU time (s) 577.1
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.03 2.07 2.01 3/73 12514
/proc/meminfo: memFree=1374112/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=43016 CPUtime=636.57
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 11976 974 0 0 63641 13 2 1 25 0 1 0 59979535 44048384 8566 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 10754 8566 389 142 0 9708 0
Current children cumulated CPU time (s) 636.57

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12514
/proc/meminfo: memFree=1353824/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=51208 CPUtime=874.45
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 15576 974 0 0 87424 18 2 1 25 0 1 0 59979535 52436992 10117 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 12802 10117 389 142 0 11756 0
Current children cumulated CPU time (s) 874.45
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12514
/proc/meminfo: memFree=1352032/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=51208 CPUtime=933.91
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 15817 974 0 0 93370 18 2 1 25 0 1 0 59979535 52436992 10358 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 12802 10358 389 142 0 11756 0
Current children cumulated CPU time (s) 933.91
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1349344/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=51988 CPUtime=993.38
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 16238 974 0 0 99316 19 2 1 25 0 1 0 59979535 53235712 10779 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 12997 10779 389 142 0 11951 0
Current children cumulated CPU time (s) 993.38
Current children cumulated vsize (KiB) 51988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12514
/proc/meminfo: memFree=1346400/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=53160 CPUtime=1052.85
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 16756 974 0 0 105263 19 2 1 25 0 1 0 59979535 54435840 11297 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 13290 11297 389 142 0 12244 0
Current children cumulated CPU time (s) 1052.85
Current children cumulated vsize (KiB) 53160

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1337888/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=64236 CPUtime=1112.31
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 19783 974 0 0 111207 21 2 1 25 0 1 0 59979535 65777664 13170 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16059 13170 389 142 0 15013 0
Current children cumulated CPU time (s) 1112.31
Current children cumulated vsize (KiB) 64236

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1335968/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=64236 CPUtime=1171.78
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 20038 974 0 0 117153 22 2 1 25 0 1 0 59979535 65777664 13425 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16059 13425 389 142 0 15013 0
Current children cumulated CPU time (s) 1171.78
Current children cumulated vsize (KiB) 64236

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1333792/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=64236 CPUtime=1231.23
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 20285 974 0 0 123098 22 2 1 25 0 1 0 59979535 65777664 13672 996147200 134512640 135095119 4294956304 18446744073709551615 134916480 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16059 13672 389 142 0 15013 0
Current children cumulated CPU time (s) 1231.23
Current children cumulated vsize (KiB) 64236

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1330976/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=64236 CPUtime=1290.72
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 20512 974 0 0 129046 23 2 1 25 0 1 0 59979535 65777664 13899 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16059 13899 389 142 0 15013 0
Current children cumulated CPU time (s) 1290.72
Current children cumulated vsize (KiB) 64236

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1328224/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=64236 CPUtime=1350.17
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 20720 974 0 0 134991 23 2 1 25 0 1 0 59979535 65777664 14107 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16059 14107 389 142 0 15013 0
Current children cumulated CPU time (s) 1350.17
Current children cumulated vsize (KiB) 64236

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1325280/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=64500 CPUtime=1409.64
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 20994 974 0 0 140937 24 2 1 25 0 1 0 59979535 66048000 14381 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16125 14381 389 142 0 15079 0
Current children cumulated CPU time (s) 1409.64
Current children cumulated vsize (KiB) 64500

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1321504/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=65544 CPUtime=1469.11
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 21477 974 0 0 146883 25 2 1 25 0 1 0 59979535 67117056 14864 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16386 14864 389 142 0 15340 0
Current children cumulated CPU time (s) 1469.11
Current children cumulated vsize (KiB) 65544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12514
/proc/meminfo: memFree=1317408/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=66728 CPUtime=1528.58
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 22003 974 0 0 152830 25 2 1 25 0 1 0 59979535 68329472 15390 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12508/statm: 16682 15390 389 142 0 15636 0
Current children cumulated CPU time (s) 1528.58
Current children cumulated vsize (KiB) 66728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12558
/proc/meminfo: memFree=1369688/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=84416 CPUtime=1588.36
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 26675 974 0 0 158804 29 2 1 25 0 1 0 59979535 86441984 15965 996147200 134512640 135095119 4294956304 18446744073709551615 134927253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12508/statm: 21104 15965 389 142 0 20058 0
Current children cumulated CPU time (s) 1588.36
Current children cumulated vsize (KiB) 84416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 12599
/proc/meminfo: memFree=1369616/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=85596 CPUtime=1648.33
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 27202 974 0 0 164800 30 2 1 25 0 1 0 59979535 87650304 16492 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/12508/statm: 21399 16492 389 142 0 20353 0
Current children cumulated CPU time (s) 1648.33
Current children cumulated vsize (KiB) 85596

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12600
/proc/meminfo: memFree=1365328/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=86892 CPUtime=1708.31
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 27729 974 0 0 170797 31 2 1 25 0 1 0 59979535 88977408 17019 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12508/statm: 21723 17019 389 142 0 20677 0
Current children cumulated CPU time (s) 1708.31
Current children cumulated vsize (KiB) 86892

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12600
/proc/meminfo: memFree=1363088/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=87944 CPUtime=1768.29
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 28244 974 0 0 176794 32 2 1 25 0 1 0 59979535 90054656 17534 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12508/statm: 21986 17534 389 142 0 20940 0
Current children cumulated CPU time (s) 1768.29
Current children cumulated vsize (KiB) 87944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12600
/proc/meminfo: memFree=1361744/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=88728 CPUtime=1800.08
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 28559 974 0 0 179973 32 2 1 25 0 1 0 59979535 90857472 17849 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/12508/statm: 22182 17849 389 142 0 21136 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88728

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

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

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12600
/proc/meminfo: memFree=1361744/2055920 swapFree=4192812/4192956
[pid=12508] ppid=12506 vsize=88728 CPUtime=1800.08
/proc/12508/stat : 12508 (pcs.small) R 12506 12508 11908 0 -1 4194304 28559 974 0 0 179973 32 2 1 25 0 1 0 59979535 90857472 17849 996147200 134512640 135095119 4294956304 18446744073709551615 134927091 0 0 4096 0 0 0 0 17 0 0 0
/proc/12508/statm: 22182 17849 389 142 0 21136 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.12
CPU time (s): 1800.12
CPU user time (s): 1799.77
CPU system time (s): 0.356945
CPU usage (%): 99.2285
Max. virtual memory (cumulated for all children) (KiB): 88728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29533
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= 31799

runsolver used 2.38264 second user time and 5.52516 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-16 09:25:49
IDJOB=2088346
IDBENCH=58912
IDSOLVER=733
FILE ID=node36/2088346-1247729148
PBS_JOBID= 9521575
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-46_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088346-1247729148/watcher-2088346-1247729148 -o /tmp/evaluation-result-2088346-1247729148/solver-2088346-1247729148 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 994870436 HOME/instance-2088346-1247729148.xml

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

MD5SUM BENCH= 56fcfe39f926d53912481dfefcb4e879
RANDOM SEED=994870436

node36.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		: 3000.238
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		: 3000.238
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:       1425992 kB
Buffers:         80528 kB
Cached:         427772 kB
SwapCached:          0 kB
Active:         124856 kB
Inactive:       417692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7564 kB
Writeback:           0 kB
Mapped:          45724 kB
Slab:            72732 kB
Committed_AS:   587612 kB
PageTables:       1732 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= 66304 MiB
End job on node36 at 2009-07-16 09:56:05