Trace number 2088412

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 1801.42

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-49_ext.xml
MD5SUMd4826aa62856e82958dc06169432d69f
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 1140108994
0.00/0.06	c Constructing HOME/instance-2088412-1247729253.xml  with 93 constraints
1.96/2.03	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-2088412-1247729253/watcher-2088412-1247729253 -o /tmp/evaluation-result-2088412-1247729253/solver-2088412-1247729253 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1140108994 HOME/instance-2088412-1247729253.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: 2.06 2.02 2.00 4/81 19578
/proc/meminfo: memFree=931080/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=5356 CPUtime=0
/proc/19578/stat : 19578 (pcssolve) R 19576 19578 19254 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59992590 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19578/statm: 1339 241 200 169 0 50 0
[pid=19579] ppid=19578 vsize=5356 CPUtime=0
/proc/19579/stat : 19579 (pcssolve) R 19578 19578 19254 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59992590 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19579/statm: 1339 241 200 169 0 50 0

[startup+0.102798 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 19578
/proc/meminfo: memFree=931080/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=5088 CPUtime=0.08
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 932 974 0 0 4 0 3 1 18 0 1 0 59992590 5210112 541 996147200 134512640 135095119 4294956304 18446744073709551615 3325538 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 1272 541 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.202807 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 19578
/proc/meminfo: memFree=931080/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=6340 CPUtime=0.18
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 1053 974 0 0 14 0 3 1 18 0 1 0 59992590 6492160 662 996147200 134512640 135095119 4294956304 18446744073709551615 3325534 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 1585 662 375 142 0 539 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6340

[startup+0.301817 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 19578
/proc/meminfo: memFree=931080/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=7596 CPUtime=0.28
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 59992590 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134741445 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701857 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 19578
/proc/meminfo: memFree=931080/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=12968 CPUtime=0.68
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 1748 974 0 0 64 0 3 1 23 0 1 0 59992590 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134769652 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50294 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 19584
/proc/meminfo: memFree=924864/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=23360 CPUtime=1.47
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 2850 974 0 0 142 1 3 1 25 0 1 0 59992590 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134738863 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10111 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 19584
/proc/meminfo: memFree=919552/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=30204 CPUtime=3.05
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 59992590 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30144 s]
/proc/loadavg: 2.06 2.02 2.00 4/82 19584
/proc/meminfo: memFree=919296/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=30204 CPUtime=6.21
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 3609 974 0 0 616 1 3 1 25 0 1 0 59992590 30928896 3217 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 7551 3217 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 19584
/proc/meminfo: memFree=919232/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=30204 CPUtime=12.55
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 3652 974 0 0 1250 1 3 1 25 0 1 0 59992590 30928896 3260 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 7551 3260 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 19584
/proc/meminfo: memFree=919104/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=30464 CPUtime=25.23
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 3763 974 0 0 2518 1 3 1 25 0 1 0 59992590 31195136 3371 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 7616 3371 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: 2.02 2.01 2.00 3/82 19584
/proc/meminfo: memFree=918336/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=31492 CPUtime=50.6
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 4162 974 0 0 5054 2 3 1 25 0 1 0 59992590 32247808 3576 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/19578/statm: 7873 3576 389 142 0 6827 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31492

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 19626
/proc/meminfo: memFree=1444944/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=32772 CPUtime=101.61
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 4866 974 0 0 10154 3 3 1 25 0 1 0 59992590 33558528 3958 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 8193 3958 389 142 0 7147 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 19626
/proc/meminfo: memFree=1442768/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=33284 CPUtime=161.59
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 5560 974 0 0 16151 4 3 1 25 0 1 0 59992590 34082816 4523 996147200 134512640 135095119 4294956304 18446744073709551615 134911198 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 8321 4523 389 142 0 7275 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 33284

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 19626
/proc/meminfo: memFree=1440848/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=35332 CPUtime=221.57
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 6530 974 0 0 22148 5 3 1 25 0 1 0 59992590 36179968 4980 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 8833 4980 389 142 0 7787 0
Current children cumulated CPU time (s) 221.57
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1437840/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=36616 CPUtime=281.55
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 7522 974 0 0 28145 6 3 1 25 0 1 0 59992590 37494784 5715 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 9154 5715 389 142 0 8108 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1436816/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=36616 CPUtime=341.53
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 7782 974 0 0 34143 6 3 1 25 0 1 0 59992590 37494784 5975 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 9154 5975 389 142 0 8108 0
Current children cumulated CPU time (s) 341.53
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1434896/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=40712 CPUtime=401.5
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 9295 974 0 0 40139 7 3 1 25 0 1 0 59992590 41689088 6463 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 10178 6463 389 142 0 9132 0
Current children cumulated CPU time (s) 401.5
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1433104/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=40712 CPUtime=461.48
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 9740 974 0 0 46137 7 3 1 25 0 1 0 59992590 41689088 6908 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 10178 6908 389 142 0 9132 0
Current children cumulated CPU time (s) 461.48
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1428240/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=43016 CPUtime=521.47
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 11492 974 0 0 52134 9 3 1 25 0 1 0 59992590 44048384 8082 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 10754 8082 389 142 0 9708 0
Current children cumulated CPU time (s) 521.47
Current children cumulated vsize (KiB) 43016

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1427472/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=43016 CPUtime=581.44
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 11711 974 0 0 58131 9 3 1 25 0 1 0 59992590 44048384 8301 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 10754 8301 389 142 0 9708 0
Current children cumulated CPU time (s) 581.44
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1426512/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=43016 CPUtime=641.41
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 11957 974 0 0 64128 9 3 1 25 0 1 0 59992590 44048384 8547 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 10754 8547 389 142 0 9708 0
Current children cumulated CPU time (s) 641.41

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1419152/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=51208 CPUtime=881.32
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 15785 974 0 0 88116 12 3 1 25 0 1 0 59992590 52436992 10326 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 12802 10326 389 142 0 11756 0
Current children cumulated CPU time (s) 881.32
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1417040/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=52256 CPUtime=941.3
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 16322 974 0 0 94113 13 3 1 25 0 1 0 59992590 53510144 10863 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 13064 10863 389 142 0 12018 0
Current children cumulated CPU time (s) 941.3
Current children cumulated vsize (KiB) 52256

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19626
/proc/meminfo: memFree=1414864/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=53424 CPUtime=1001.28
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 16863 974 0 0 100110 14 3 1 25 0 1 0 59992590 54706176 11404 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 13356 11404 389 142 0 12310 0
Current children cumulated CPU time (s) 1001.28
Current children cumulated vsize (KiB) 53424

[startup+1062.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 19626
/proc/meminfo: memFree=1406736/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=65156 CPUtime=1061.26
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 20050 974 0 0 106106 16 3 1 25 0 1 0 59992590 66719744 13437 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 16289 13437 389 142 0 15243 0
Current children cumulated CPU time (s) 1061.26
Current children cumulated vsize (KiB) 65156

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 19626
/proc/meminfo: memFree=1405776/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=65156 CPUtime=1121.24
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 20293 974 0 0 112104 16 3 1 25 0 1 0 59992590 66719744 13680 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 16289 13680 389 142 0 15243 0
Current children cumulated CPU time (s) 1121.24
Current children cumulated vsize (KiB) 65156

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 19626
/proc/meminfo: memFree=1404816/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=65156 CPUtime=1181.21
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 20537 974 0 0 118101 16 3 1 25 0 1 0 59992590 66719744 13924 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 16289 13924 389 142 0 15243 0
Current children cumulated CPU time (s) 1181.21
Current children cumulated vsize (KiB) 65156

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19626
/proc/meminfo: memFree=1403792/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=65156 CPUtime=1241.19
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 20780 974 0 0 124099 16 3 1 25 0 1 0 59992590 66719744 14167 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 16289 14167 389 142 0 15243 0
Current children cumulated CPU time (s) 1241.19
Current children cumulated vsize (KiB) 65156

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 19626
/proc/meminfo: memFree=1402768/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=65156 CPUtime=1301.17
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 21008 974 0 0 130096 17 3 1 25 0 1 0 59992590 66719744 14395 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 16289 14395 389 142 0 15243 0
Current children cumulated CPU time (s) 1301.17
Current children cumulated vsize (KiB) 65156

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 19626
/proc/meminfo: memFree=1401872/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=65156 CPUtime=1361.14
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 21238 974 0 0 136093 17 3 1 25 0 1 0 59992590 66719744 14625 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 16289 14625 389 142 0 15243 0
Current children cumulated CPU time (s) 1361.14
Current children cumulated vsize (KiB) 65156

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19628
/proc/meminfo: memFree=1399696/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=66188 CPUtime=1421.13
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 21736 974 0 0 142091 18 3 1 25 0 1 0 59992590 67776512 15123 996147200 134512640 135095119 4294956304 18446744073709551615 134911241 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 16547 15123 389 142 0 15501 0
Current children cumulated CPU time (s) 1421.13
Current children cumulated vsize (KiB) 66188

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19628
/proc/meminfo: memFree=1397648/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=83756 CPUtime=1481.1
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 26343 974 0 0 148085 21 3 1 25 0 1 0 59992590 85766144 15633 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 20939 15633 389 142 0 19893 0
Current children cumulated CPU time (s) 1481.1
Current children cumulated vsize (KiB) 83756

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19628
/proc/meminfo: memFree=1395728/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=84940 CPUtime=1541.09
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 26871 974 0 0 154084 21 3 1 25 0 1 0 59992590 86978560 16161 996147200 134512640 135095119 4294956304 18446744073709551615 134918251 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 21235 16161 389 142 0 20189 0
Current children cumulated CPU time (s) 1541.09
Current children cumulated vsize (KiB) 84940

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19628
/proc/meminfo: memFree=1393744/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=85988 CPUtime=1601.06
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 27382 974 0 0 160080 22 3 1 25 0 1 0 59992590 88051712 16672 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 21497 16672 389 142 0 20451 0
Current children cumulated CPU time (s) 1601.06
Current children cumulated vsize (KiB) 85988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19628
/proc/meminfo: memFree=1391632/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=87156 CPUtime=1661.04
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 27897 974 0 0 166077 23 3 1 25 0 1 0 59992590 89247744 17187 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 21789 17187 389 142 0 20743 0
Current children cumulated CPU time (s) 1661.04
Current children cumulated vsize (KiB) 87156

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19628
/proc/meminfo: memFree=1389520/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=88328 CPUtime=1721.02
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 28419 974 0 0 172074 24 3 1 25 0 1 0 59992590 90447872 17709 996147200 134512640 135095119 4294956304 18446744073709551615 134926995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 22082 17709 389 142 0 21036 0
Current children cumulated CPU time (s) 1721.02
Current children cumulated vsize (KiB) 88328

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19628
/proc/meminfo: memFree=1387280/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=89512 CPUtime=1781
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 28936 974 0 0 178072 24 3 1 25 0 1 0 59992590 91660288 18226 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 22378 18226 389 142 0 21332 0
Current children cumulated CPU time (s) 1781
Current children cumulated vsize (KiB) 89512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19628
/proc/meminfo: memFree=1386640/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=89768 CPUtime=1800.09
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 29100 974 0 0 179981 24 3 1 25 0 1 0 59992590 91922432 18390 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 22442 18390 389 142 0 21396 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 89768

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

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19628
/proc/meminfo: memFree=1386640/2055920 swapFree=4192812/4192956
[pid=19578] ppid=19576 vsize=89768 CPUtime=1800.09
/proc/19578/stat : 19578 (pcs.small) R 19576 19578 19254 0 -1 4194304 29100 974 0 0 179981 24 3 1 25 0 1 0 59992590 91922432 18390 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/19578/statm: 22442 18390 389 142 0 21396 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 89768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.42
CPU time (s): 1800.12
CPU user time (s): 1799.85
CPU system time (s): 0.268959
CPU usage (%): 99.9279
Max. virtual memory (cumulated for all children) (KiB): 99616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30074
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= 8100

runsolver used 2.5926 second user time and 5.62214 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-16 09:27:33
IDJOB=2088412
IDBENCH=58923
IDSOLVER=733
FILE ID=node17/2088412-1247729253
PBS_JOBID= 9521619
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-49_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088412-1247729253/watcher-2088412-1247729253 -o /tmp/evaluation-result-2088412-1247729253/solver-2088412-1247729253 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1140108994 HOME/instance-2088412-1247729253.xml

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

MD5SUM BENCH= d4826aa62856e82958dc06169432d69f
RANDOM SEED=1140108994

node17.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		: 3000.213
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		: 3000.213
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:        931560 kB
Buffers:         97012 kB
Cached:         418224 kB
SwapCached:          0 kB
Active:         651112 kB
Inactive:       391840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        931560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:         548072 kB
Slab:            65448 kB
Committed_AS:  1301872 kB
PageTables:       2940 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= 66348 MiB
End job on node17 at 2009-07-16 09:57:37