Trace number 2089513

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.12 1802.23

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-27_ext.xml
MD5SUMeb871acdd36f38c6ca314a2281d59de9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.43372
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1274622059
0.00/0.02	c Constructing HOME/instance-2089513-1247730468.xml  with 3993 constraints
0.04/0.07	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-2089513-1247730468/watcher-2089513-1247730468 -o /tmp/evaluation-result-2089513-1247730468/solver-2089513-1247730468 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1274622059 HOME/instance-2089513-1247730468.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: 1.93 1.98 1.99 4/72 15709
/proc/meminfo: memFree=1011672/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=5356 CPUtime=0
/proc/15709/stat : 15709 (pcssolve) R 15707 15709 14697 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 60110495 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15709/statm: 1339 241 200 169 0 50 0
[pid=15710] ppid=15709 vsize=5356 CPUtime=0
/proc/15710/stat : 15710 (pcssolve) R 15709 15709 14697 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 60110496 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15710/statm: 1339 241 200 169 0 50 0

[startup+0.0654239 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15709
/proc/meminfo: memFree=1011672/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=5036 CPUtime=0.04
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 974 822 0 0 4 0 0 0 24 0 1 0 60110495 5156864 583 996147200 134512640 135095119 4294956304 18446744073709551615 134738848 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1259 583 364 142 0 213 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5036

[startup+0.101423 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15709
/proc/meminfo: memFree=1011672/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=5620 CPUtime=0.08
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 1120 822 0 0 8 0 0 0 24 0 1 0 60110495 5754880 729 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1405 729 378 142 0 359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5620

[startup+0.301443 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15709
/proc/meminfo: memFree=1011672/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=5488 CPUtime=0.27
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 1121 822 0 0 27 0 0 0 25 0 1 0 60110495 5619712 697 996147200 134512640 135095119 4294956304 18446744073709551615 134636924 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1372 697 378 142 0 326 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5488

[startup+0.701488 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 15709
/proc/meminfo: memFree=1011672/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=5748 CPUtime=0.67
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 1192 822 0 0 67 0 0 0 25 0 1 0 60110495 5885952 735 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1437 735 378 142 0 391 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5748

[startup+1.50158 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15715
/proc/meminfo: memFree=1010000/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=7048 CPUtime=1.46
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 1493 822 0 0 146 0 0 0 25 0 1 0 60110495 7217152 971 996147200 134512640 135095119 4294956304 18446744073709551615 134642559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1762 971 378 142 0 716 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7048

[startup+3.10275 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 15715
/proc/meminfo: memFree=1008912/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=7692 CPUtime=3.06
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 1767 822 0 0 305 1 0 0 25 0 1 0 60110495 7876608 1116 996147200 134512640 135095119 4294956304 18446744073709551615 134643968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1923 1116 378 142 0 877 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7692

[startup+6.3011 s]
/proc/loadavg: 1.94 1.98 1.99 4/73 15715
/proc/meminfo: memFree=1006416/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=10408 CPUtime=6.22
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 2643 822 0 0 621 1 0 0 25 0 1 0 60110495 10657792 1606 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 2602 1606 378 142 0 1556 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10408

[startup+12.7018 s]
/proc/loadavg: 1.94 1.98 1.99 4/73 15715
/proc/meminfo: memFree=1004176/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=11588 CPUtime=12.58
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 3190 822 0 0 1256 2 0 0 25 0 1 0 60110495 11866112 2153 996147200 134512640 135095119 4294956304 18446744073709551615 134637375 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 2897 2153 378 142 0 1851 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11588

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 15715
/proc/meminfo: memFree=1000080/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=16900 CPUtime=25.32
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 4863 822 0 0 2529 3 0 0 25 0 1 0 60110495 17305600 3056 996147200 134512640 135095119 4294956304 18446744073709551615 134637423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 4225 3056 378 142 0 3179 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 16900

[startup+51.1019 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 15715
/proc/meminfo: memFree=995024/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=23472 CPUtime=50.8
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 7017 822 0 0 5074 6 0 0 25 0 1 0 60110495 24035328 4185 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 5868 4185 378 142 0 4822 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 23472

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 15715
/proc/meminfo: memFree=985808/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=30388 CPUtime=101.74
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 9430 822 0 0 10166 8 0 0 25 0 1 0 60110495 31117312 6085 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 7597 6085 378 142 0 6551 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 30388

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 15715
/proc/meminfo: memFree=978704/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=41448 CPUtime=161.45
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 12867 822 0 0 16134 11 0 0 25 0 1 0 60110495 42442752 7473 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 10362 7473 378 142 0 9316 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 41448

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 15715
/proc/meminfo: memFree=970896/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=44720 CPUtime=221.16
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 14242 822 0 0 22102 14 0 0 25 0 1 0 60110495 45793280 8848 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 11180 8848 378 142 0 10134 0
Current children cumulated CPU time (s) 221.16
Current children cumulated vsize (KiB) 44720

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 15717
/proc/meminfo: memFree=956304/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=58172 CPUtime=280.87
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 18101 822 0 0 28070 17 0 0 25 0 1 0 60110495 59568128 11682 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 14543 11682 378 142 0 13497 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 58172

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15758
/proc/meminfo: memFree=1047688/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=58172 CPUtime=340.71
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 18598 822 0 0 34053 18 0 0 25 0 1 0 60110495 59568128 12179 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 14543 12179 378 142 0 13497 0
Current children cumulated CPU time (s) 340.71
Current children cumulated vsize (KiB) 58172

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15758
/proc/meminfo: memFree=1045640/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=58172 CPUtime=400.7
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 19079 822 0 0 40051 19 0 0 25 0 1 0 60110495 59568128 12660 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 14543 12660 378 142 0 13497 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 58172

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15758
/proc/meminfo: memFree=1041864/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=60000 CPUtime=460.68
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 19981 822 0 0 46047 21 0 0 25 0 1 0 60110495 61440000 13562 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 15000 13562 378 142 0 13954 0
Current children cumulated CPU time (s) 460.68
Current children cumulated vsize (KiB) 60000

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15758
/proc/meminfo: memFree=1038088/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=78484 CPUtime=520.65
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 25051 822 0 0 52041 24 0 0 25 0 1 0 60110495 80367616 14535 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 19621 14535 378 142 0 18575 0
Current children cumulated CPU time (s) 520.65
Current children cumulated vsize (KiB) 78484

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15833
/proc/meminfo: memFree=1035472/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=80716 CPUtime=580.63
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 25994 822 0 0 58036 27 0 0 25 0 1 0 60110495 82653184 15478 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 20179 15478 378 142 0 19133 0
Current children cumulated CPU time (s) 580.63
Current children cumulated vsize (KiB) 80716

[startup+642.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 15874
/proc/meminfo: memFree=1003072/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=82684 CPUtime=640.62
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 26871 822 0 0 64033 29 0 0 25 0 1 0 60110495 84668416 16355 996147200 134512640 135095119 4294956304 18446744073709551615 134615618 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 20671 16355 378 142 0 19625 0
Current children cumulated CPU time (s) 640.62

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

[startup+822.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 15912
/proc/meminfo: memFree=1025552/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=88456 CPUtime=820.53
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 29385 822 0 0 82020 33 0 0 25 0 1 0 60110495 90578944 18869 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 22114 18869 378 142 0 21068 0
Current children cumulated CPU time (s) 820.53
Current children cumulated vsize (KiB) 88456

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15912
/proc/meminfo: memFree=1017104/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=90296 CPUtime=880.51
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 30180 822 0 0 88016 35 0 0 25 0 1 0 60110495 92463104 19664 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 22574 19664 378 142 0 21528 0
Current children cumulated CPU time (s) 880.51
Current children cumulated vsize (KiB) 90296

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15912
/proc/meminfo: memFree=993680/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=940.49
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 36698 822 0 0 94012 37 0 0 25 0 1 0 60110495 117743616 24133 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 24133 378 142 0 27700 0
Current children cumulated CPU time (s) 940.49
Current children cumulated vsize (KiB) 114984

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15912
/proc/meminfo: memFree=987280/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=1000.48
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 37020 822 0 0 100010 38 0 0 25 0 1 0 60110495 117743616 24455 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 24455 378 142 0 27700 0
Current children cumulated CPU time (s) 1000.48
Current children cumulated vsize (KiB) 114984

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=993920/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=1060.45
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 37336 822 0 0 106006 39 0 0 25 0 1 0 60110495 117743616 24771 996147200 134512640 135095119 4294956304 18446744073709551615 4159345920 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 24771 378 142 0 27700 0
Current children cumulated CPU time (s) 1060.45
Current children cumulated vsize (KiB) 114984

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=992512/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=1120.43
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 37648 822 0 0 112003 40 0 0 25 0 1 0 60110495 117743616 25083 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 25083 378 142 0 27700 0
Current children cumulated CPU time (s) 1120.43
Current children cumulated vsize (KiB) 114984

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=991360/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=1180.4
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 37954 822 0 0 118000 40 0 0 25 0 1 0 60110495 117743616 25389 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 25389 378 142 0 27700 0
Current children cumulated CPU time (s) 1180.4
Current children cumulated vsize (KiB) 114984

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=989888/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=1240.38
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 38254 822 0 0 123997 41 0 0 25 0 1 0 60110495 117743616 25689 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 25689 378 142 0 27700 0
Current children cumulated CPU time (s) 1240.38
Current children cumulated vsize (KiB) 114984

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=988672/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=1300.36
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 38558 822 0 0 129995 41 0 0 25 0 1 0 60110495 117743616 25993 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 25993 378 142 0 27700 0
Current children cumulated CPU time (s) 1300.36
Current children cumulated vsize (KiB) 114984

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=987456/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=114984 CPUtime=1360.34
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 38854 822 0 0 135993 41 0 0 25 0 1 0 60110495 117743616 26289 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28746 26289 378 142 0 27700 0
Current children cumulated CPU time (s) 1360.34
Current children cumulated vsize (KiB) 114984

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=986240/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=115116 CPUtime=1420.33
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 39145 822 0 0 141991 42 0 0 25 0 1 0 60110495 117878784 26580 996147200 134512640 135095119 4294956304 18446744073709551615 134642771 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 28779 26580 378 142 0 27733 0
Current children cumulated CPU time (s) 1420.33
Current children cumulated vsize (KiB) 115116

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=983488/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=149324 CPUtime=1480.29
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 48000 822 0 0 147983 46 0 0 25 0 1 0 60110495 152907776 27242 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 37331 27242 378 142 0 36285 0
Current children cumulated CPU time (s) 1480.29
Current children cumulated vsize (KiB) 149324

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=981056/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=150648 CPUtime=1540.27
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 48604 822 0 0 153980 47 0 0 25 0 1 0 60110495 154263552 27846 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 37662 27846 378 142 0 36616 0
Current children cumulated CPU time (s) 1540.27
Current children cumulated vsize (KiB) 150648

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=978560/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=152096 CPUtime=1600.25
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 49226 822 0 0 159977 48 0 0 25 0 1 0 60110495 155746304 28468 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 38024 28468 378 142 0 36978 0
Current children cumulated CPU time (s) 1600.25
Current children cumulated vsize (KiB) 152096

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=976064/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=153404 CPUtime=1660.23
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 49840 822 0 0 165974 49 0 0 25 0 1 0 60110495 157085696 29082 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 38351 29082 378 142 0 37305 0
Current children cumulated CPU time (s) 1660.23
Current children cumulated vsize (KiB) 153404

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=973568/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=154848 CPUtime=1720.2
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 50452 822 0 0 171971 49 0 0 25 0 1 0 60110495 158564352 29694 996147200 134512640 135095119 4294956304 18446744073709551615 134636905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 38712 29694 378 142 0 37666 0
Current children cumulated CPU time (s) 1720.2
Current children cumulated vsize (KiB) 154848

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=971136/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=156284 CPUtime=1780.18
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 51060 822 0 0 177968 50 0 0 25 0 1 0 60110495 160034816 30302 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 39071 30302 378 142 0 38025 0
Current children cumulated CPU time (s) 1780.18
Current children cumulated vsize (KiB) 156284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 15953
/proc/meminfo: memFree=970240/2055920 swapFree=4192812/4192956
[pid=15709] ppid=15707 vsize=156676 CPUtime=1800.08
/proc/15709/stat : 15709 (pcs.small) R 15707 15709 14697 0 -1 4194304 51272 822 0 0 179958 50 0 0 25 0 1 0 60110495 160436224 30514 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15709/statm: 39169 30514 378 142 0 38123 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 156676

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): 1802.23
CPU time (s): 1800.12
CPU user time (s): 1799.59
CPU system time (s): 0.532918
CPU usage (%): 99.8831
Max. virtual memory (cumulated for all children) (KiB): 156676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52094
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= 23
involuntary context switches= 9143

runsolver used 1.82472 second user time and 5.51216 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-16 09:47:48
IDJOB=2089513
IDBENCH=59570
IDSOLVER=734
FILE ID=node47/2089513-1247730468
PBS_JOBID= 9521552
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-27_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089513-1247730468/watcher-2089513-1247730468 -o /tmp/evaluation-result-2089513-1247730468/solver-2089513-1247730468 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1274622059 HOME/instance-2089513-1247730468.xml

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

MD5SUM BENCH= eb871acdd36f38c6ca314a2281d59de9
RANDOM SEED=1274622059

node47.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		: 3000.218
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		: 3000.218
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:       1012152 kB
Buffers:         92244 kB
Cached:         742048 kB
SwapCached:          0 kB
Active:         355496 kB
Inactive:       595032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1012152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:         127584 kB
Slab:            78416 kB
Committed_AS:   649240 kB
PageTables:       2044 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= 66384 MiB
End job on node47 at 2009-07-16 10:17:52