Trace number 2075190

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) 1800.08 1807.62

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-38_ext.xml
MD5SUM12dc23e48d5bb2c4b0afc54bc1540543
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1191.78
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.00/0.04	c Seed is 2076057756
0.00/0.04	c Constructing HOME/instance-2075190-1247712873.xml  with 75 constraints
0.89/0.95	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-2075190-1247712873/watcher-2075190-1247712873 -o /tmp/evaluation-result-2075190-1247712873/solver-2075190-1247712873 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2076057756 HOME/instance-2075190-1247712873.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: 1.91 1.95 1.98 4/73 13959
/proc/meminfo: memFree=1641296/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=5356 CPUtime=0
/proc/13959/stat : 13959 (pcssolve) R 13957 13959 13539 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58352518 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13959/statm: 1339 241 200 169 0 50 0
[pid=13960] ppid=13959 vsize=5356 CPUtime=0
/proc/13960/stat : 13960 (pcssolve) R 13959 13959 13539 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58352519 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13960/statm: 1339 241 200 169 0 50 0

[startup+0.0955019 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 13959
/proc/meminfo: memFree=1641296/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=5284 CPUtime=0.08
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 930 873 0 0 5 0 2 1 21 0 1 0 58352518 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 10362516 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.102499 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 13959
/proc/meminfo: memFree=1641296/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=5284 CPUtime=0.09
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 930 873 0 0 6 0 2 1 21 0 1 0 58352518 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134650101 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5284

[startup+0.302524 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 13959
/proc/meminfo: memFree=1641296/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=8140 CPUtime=0.28
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 1259 873 0 0 25 0 2 1 23 0 1 0 58352518 8335360 868 996147200 134512640 135095119 4294956304 18446744073709551615 134724364 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 2035 868 375 142 0 989 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8140

[startup+0.702572 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 13959
/proc/meminfo: memFree=1641296/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=13880 CPUtime=0.69
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 1901 873 0 0 65 1 2 1 25 0 1 0 58352518 14213120 1510 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 3470 1510 375 142 0 2424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13880

[startup+1.50167 s]
/proc/loadavg: 1.91 1.95 1.98 3/74 13965
/proc/meminfo: memFree=1634952/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=17428 CPUtime=1.48
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 2326 873 0 0 144 1 2 1 25 0 1 0 58352518 17846272 1935 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4357 1935 390 142 0 3311 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17428

[startup+3.10185 s]
/proc/loadavg: 1.91 1.95 1.98 3/74 13965
/proc/meminfo: memFree=1634824/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=17428 CPUtime=3.07
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 2340 873 0 0 303 1 2 1 25 0 1 0 58352518 17846272 1949 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4357 1949 390 142 0 3311 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17428

[startup+6.30122 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1634440/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=17428 CPUtime=6.26
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 2376 873 0 0 622 1 2 1 25 0 1 0 58352518 17846272 1985 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4357 1985 390 142 0 3311 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17428

[startup+12.702 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1633800/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=17688 CPUtime=12.63
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 2480 873 0 0 1259 1 2 1 25 0 1 0 58352518 18112512 2089 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4422 2089 390 142 0 3376 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17688

[startup+25.5014 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1632968/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=18204 CPUtime=25.39
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 2732 873 0 0 2534 2 2 1 25 0 1 0 58352518 18640896 2276 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4551 2276 390 142 0 3505 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 18204

[startup+51.1014 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1630920/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=18972 CPUtime=50.89
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 3282 873 0 0 5083 3 2 1 25 0 1 0 58352518 19427328 2632 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4743 2632 390 142 0 3697 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 18972

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1626056/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=20508 CPUtime=101.88
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 4385 873 0 0 10182 3 2 1 25 0 1 0 58352518 21000192 3349 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 5127 3349 390 142 0 4081 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 20508

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1617032/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=22556 CPUtime=161.64
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 5601 873 0 0 16156 5 2 1 25 0 1 0 58352518 23097344 4052 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 5639 4052 390 142 0 4593 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 22556

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1611976/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=27936 CPUtime=221.4
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 7813 873 0 0 22131 6 2 1 25 0 1 0 58352518 28606464 4982 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 6984 4982 390 142 0 5938 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 27936

[startup+282.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1608200/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=27936 CPUtime=281.16
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 8343 873 0 0 28107 6 2 1 25 0 1 0 58352518 28606464 5512 996147200 134512640 135095119 4294956304 18446744073709551615 134909028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 6984 5512 390 142 0 5938 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 27936

[startup+342.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13965
/proc/meminfo: memFree=1598536/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=35376 CPUtime=340.92
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 10539 873 0 0 34081 8 2 1 25 0 1 0 58352518 36225024 7130 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 8844 7130 390 142 0 7798 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 35376

[startup+402.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1593992/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=35376 CPUtime=400.66
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 10909 873 0 0 40055 8 2 1 25 0 1 0 58352518 36225024 7500 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 8844 7500 390 142 0 7798 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 35376

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1588488/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=43964 CPUtime=460.41
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 13462 873 0 0 46029 9 2 1 25 0 1 0 58352518 45019136 8004 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 10991 8004 390 142 0 9945 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 43964

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1577160/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=45928 CPUtime=520.18
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 14325 873 0 0 52004 11 2 1 25 0 1 0 58352518 47030272 8867 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 11482 8867 390 142 0 10436 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 45928

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1572104/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=47888 CPUtime=579.93
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 15200 873 0 0 57979 11 2 1 25 0 1 0 58352518 49037312 9742 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 11972 9742 390 142 0 10926 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 47888

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1567112/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=49720 CPUtime=639.7
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 16073 873 0 0 63955 12 2 1 25 0 1 0 58352518 50913280 10615 996147200 134512640 135095119 4294956304 18446744073709551615 134589509 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 12430 10615 390 142 0 11384 0
Current children cumulated CPU time (s) 639.7

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

[startup+822.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1546376/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=61212 CPUtime=818.97
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 20219 873 0 0 81880 14 2 1 25 0 1 0 58352518 62681088 13607 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 15303 13607 390 142 0 14257 0
Current children cumulated CPU time (s) 818.97
Current children cumulated vsize (KiB) 61212

[startup+882.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1541064/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=78252 CPUtime=878.73
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 24844 873 0 0 87854 16 2 1 25 0 1 0 58352518 80130048 14135 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 19563 14135 390 142 0 18517 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 78252

[startup+942.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1535048/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=80100 CPUtime=938.49
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 25632 873 0 0 93829 17 2 1 25 0 1 0 58352518 82022400 14923 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 20025 14923 390 142 0 18979 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 80100

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1528712/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=81920 CPUtime=998.25
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 26453 873 0 0 99804 18 2 1 25 0 1 0 58352518 83886080 15744 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 20480 15744 390 142 0 19434 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 81920

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1522376/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=83764 CPUtime=1058.01
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 27274 873 0 0 105779 19 2 1 25 0 1 0 58352518 85774336 16565 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 20941 16565 390 142 0 19895 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 83764

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1515592/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=85728 CPUtime=1117.76
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 28114 873 0 0 111754 19 2 1 25 0 1 0 58352518 87785472 17405 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 21432 17405 390 142 0 20386 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 85728

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1498056/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=87564 CPUtime=1177.53
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 28923 873 0 0 117730 20 2 1 25 0 1 0 58352518 89665536 18214 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 21891 18214 390 142 0 20845 0
Current children cumulated CPU time (s) 1177.53
Current children cumulated vsize (KiB) 87564

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1493704/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=89268 CPUtime=1237.29
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 29692 873 0 0 123705 21 2 1 25 0 1 0 58352518 91410432 18983 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 22317 18983 390 142 0 21271 0
Current children cumulated CPU time (s) 1237.29
Current children cumulated vsize (KiB) 89268

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1488776/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=91104 CPUtime=1297.04
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 30545 873 0 0 129679 22 2 1 25 0 1 0 58352518 93290496 19836 996147200 134512640 135095119 4294956304 18446744073709551615 134910839 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 22776 19836 390 142 0 21730 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 91104

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1469576/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1356.8
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 37080 873 0 0 135652 25 2 1 25 0 1 0 58352518 118562816 24322 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 28946 24322 390 142 0 27900 0
Current children cumulated CPU time (s) 1356.8
Current children cumulated vsize (KiB) 115784

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1466696/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1416.56
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 37442 873 0 0 141628 25 2 1 25 0 1 0 58352518 118562816 24684 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 28946 24684 390 142 0 27900 0
Current children cumulated CPU time (s) 1416.56
Current children cumulated vsize (KiB) 115784

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1463880/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1476.32
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 37817 873 0 0 147603 26 2 1 25 0 1 0 58352518 118562816 25059 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 28946 25059 390 142 0 27900 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 115784

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1460936/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1536.08
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 38192 873 0 0 153579 26 2 1 25 0 1 0 58352518 118562816 25434 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 28946 25434 390 142 0 27900 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 115784

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.99 3/74 13971
/proc/meminfo: memFree=1456264/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1595.84
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 38553 873 0 0 159555 26 2 1 25 0 1 0 58352518 118562816 25795 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 28946 25795 390 142 0 27900 0
Current children cumulated CPU time (s) 1595.84
Current children cumulated vsize (KiB) 115784

[startup+1662.3 s]
/proc/loadavg: 2.21 2.02 2.01 5/84 14012
/proc/meminfo: memFree=813480/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1655.44
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 38906 873 0 0 165514 27 2 1 25 0 1 0 58352518 118562816 26148 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 28946 26148 390 142 0 27900 0
Current children cumulated CPU time (s) 1655.44
Current children cumulated vsize (KiB) 115784

[startup+1722.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/84 14012
/proc/meminfo: memFree=796456/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1715.16
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 39263 873 0 0 171485 28 2 1 25 0 1 0 58352518 118562816 26505 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 28946 26505 390 142 0 27900 0
Current children cumulated CPU time (s) 1715.16
Current children cumulated vsize (KiB) 115784

[startup+1782.3 s]
/proc/loadavg: 2.21 2.09 2.03 3/84 14012
/proc/meminfo: memFree=794920/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=115784 CPUtime=1774.86
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 39618 873 0 0 177454 29 2 1 25 0 1 0 58352518 118562816 26860 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 28946 26860 390 142 0 27900 0
Current children cumulated CPU time (s) 1774.86
Current children cumulated vsize (KiB) 115784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.21 2.10 2.03 4/84 14012
/proc/meminfo: memFree=793576/2055920 swapFree=4192812/4192956
[pid=13959] ppid=13957 vsize=149076 CPUtime=1800.05
/proc/13959/stat : 13959 (pcs.small) R 13957 13959 13539 0 -1 4194304 48097 873 0 0 179966 36 2 1 25 0 1 0 58352518 152653824 27146 996147200 134512640 135095119 4294956304 18446744073709551615 134927232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 37269 27146 390 142 0 36223 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 149076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.62
CPU time (s): 1800.08
CPU user time (s): 1799.69
CPU system time (s): 0.39194
CPU usage (%): 99.5825
Max. virtual memory (cumulated for all children) (KiB): 181324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48970
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= 21
involuntary context switches= 24466

runsolver used 1.35879 second user time and 5.2302 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-16 04:54:33
IDJOB=2075190
IDBENCH=56244
IDSOLVER=733
FILE ID=node88/2075190-1247712873
PBS_JOBID= 9521399
Free space on /tmp= 66068 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-38_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075190-1247712873/watcher-2075190-1247712873 -o /tmp/evaluation-result-2075190-1247712873/solver-2075190-1247712873 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2076057756 HOME/instance-2075190-1247712873.xml

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

MD5SUM BENCH= 12dc23e48d5bb2c4b0afc54bc1540543
RANDOM SEED=2076057756

node88.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1641776 kB
Buffers:         43052 kB
Cached:         256012 kB
SwapCached:          0 kB
Active:         131112 kB
Inactive:       200352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4608 kB
Writeback:           0 kB
Mapped:          43832 kB
Slab:            68016 kB
Committed_AS:   583832 kB
PageTables:       1840 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= 66068 MiB
End job on node88 at 2009-07-16 05:24:41