Trace number 2089259

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) 1800.07 1808.43

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-13_ext.xml
MD5SUMc9cc7bbd4d49c1b22dbf3e311ca43897
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.07938
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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
0.17/0.21	c Seed is 1291814004
0.17/0.21	c Constructing HOME/instance-2089259-1247729811.xml  with 4500 constraints
0.17/0.21	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-2089259-1247729811/watcher-2089259-1247729811 -o /tmp/evaluation-result-2089259-1247729811/solver-2089259-1247729811 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1291814004 HOME/instance-2089259-1247729811.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: 2.00 2.00 2.00 4/81 18723
/proc/meminfo: memFree=1642152/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (pcssolve) R 18721 18723 17892 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 60048065 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18723/statm: 1339 241 200 169 0 50 0
[pid=18724] ppid=18723 vsize=5356 CPUtime=0
/proc/18724/stat : 18724 (pcssolve) R 18723 18723 17892 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 60048065 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18724/statm: 1339 241 200 169 0 50 0

[startup+0.08307 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18723
/proc/meminfo: memFree=1642152/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=5308 CPUtime=0.06
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 1051 822 0 0 6 0 0 0 18 0 1 0 60048065 5435392 660 996147200 134512640 135095119 4294956304 18446744073709551615 134741466 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 1327 660 364 142 0 281 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5308

[startup+0.102072 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18723
/proc/meminfo: memFree=1642152/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=5704 CPUtime=0.08
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 1128 822 0 0 8 0 0 0 18 0 1 0 60048065 5840896 737 996147200 134512640 135095119 4294956304 18446744073709551615 134693873 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 1426 737 364 142 0 380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5704

[startup+0.302106 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18723
/proc/meminfo: memFree=1642152/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=7028 CPUtime=0.27
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 1493 822 0 0 27 0 0 0 19 0 1 0 60048065 7196672 1069 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 1757 1069 378 142 0 711 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7028

[startup+0.702175 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18723
/proc/meminfo: memFree=1642152/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=7028 CPUtime=0.67
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 1503 822 0 0 67 0 0 0 23 0 1 0 60048065 7196672 1079 996147200 134512640 135095119 4294956304 18446744073709551615 134637597 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 1757 1079 378 142 0 711 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7028

[startup+1.50131 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1639200/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=7028 CPUtime=1.46
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 1520 822 0 0 146 0 0 0 25 0 1 0 60048065 7196672 1096 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 1757 1096 378 142 0 711 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7028

[startup+3.10159 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1639072/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=7928 CPUtime=3.05
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 1691 822 0 0 304 1 0 0 25 0 1 0 60048065 8118272 1202 996147200 134512640 135095119 4294956304 18446744073709551615 134617200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 1982 1202 378 142 0 936 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7928

[startup+6.30115 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1637856/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=10900 CPUtime=6.22
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 2446 822 0 0 620 2 0 0 25 0 1 0 60048065 11161600 1700 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 2725 1700 378 142 0 1679 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10900

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1635424/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=11032 CPUtime=12.56
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 2731 822 0 0 1254 2 0 0 25 0 1 0 60048065 11296768 1985 996147200 134512640 135095119 4294956304 18446744073709551615 134837921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 2758 1985 378 142 0 1712 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11032

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1631392/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16732 CPUtime=25.23
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 4473 822 0 0 2520 3 0 0 25 0 1 0 60048065 17133568 2957 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 4183 2957 378 142 0 3137 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 16732

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1628448/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=18036 CPUtime=50.59
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 5236 822 0 0 5055 4 0 0 25 0 1 0 60048065 18468864 3720 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 4509 3720 378 142 0 3463 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18036

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1620064/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=29844 CPUtime=101.31
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 8817 822 0 0 10123 8 0 0 25 0 1 0 60048065 30560256 5763 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 7461 5763 378 142 0 6415 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 29844

[startup+162.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 18729
/proc/meminfo: memFree=1617184/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=30500 CPUtime=160.75
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 9555 822 0 0 16065 10 0 0 25 0 1 0 60048065 31232000 6501 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 7625 6501 378 142 0 6579 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 30500

[startup+222.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 18729
/proc/meminfo: memFree=1612832/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=41056 CPUtime=220.18
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 12689 822 0 0 22005 13 0 0 25 0 1 0 60048065 42041344 7586 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 10264 7586 378 142 0 9218 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 41056

[startup+282.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/82 18729
/proc/meminfo: memFree=1608992/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=43160 CPUtime=279.61
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 13669 822 0 0 27947 14 0 0 25 0 1 0 60048065 44195840 8566 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 10790 8566 378 142 0 9744 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 43160

[startup+342.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 18729
/proc/meminfo: memFree=1605344/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=45264 CPUtime=339.04
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 14568 822 0 0 33888 16 0 0 25 0 1 0 60048065 46350336 9465 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 11316 9465 378 142 0 10270 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 45264

[startup+402.303 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 18729
/proc/meminfo: memFree=1596512/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=56472 CPUtime=398.48
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 17763 822 0 0 39830 18 0 0 25 0 1 0 60048065 57827328 11635 996147200 134512640 135095119 4294956304 18446744073709551615 134642602 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 14118 11635 378 142 0 13072 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 56472

[startup+462.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 18729
/proc/meminfo: memFree=1594848/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=56472 CPUtime=457.92
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 18123 822 0 0 45773 19 0 0 25 0 1 0 60048065 57827328 11995 996147200 134512640 135095119 4294956304 18446744073709551615 134615500 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 14118 11995 378 142 0 13072 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 56472

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 18729
/proc/meminfo: memFree=1593248/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=56472 CPUtime=517.34
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 18452 822 0 0 51715 19 0 0 25 0 1 0 60048065 57827328 12324 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 14118 12324 378 142 0 13072 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 56472

[startup+582.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 18729
/proc/meminfo: memFree=1591776/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=56600 CPUtime=576.78
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 18801 822 0 0 57658 20 0 0 25 0 1 0 60048065 57958400 12673 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 14150 12673 378 142 0 13104 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 56600

[startup+642.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 18729
/proc/meminfo: memFree=1588832/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=74436 CPUtime=636.21
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 23552 822 0 0 63598 23 0 0 25 0 1 0 60048065 76222464 13327 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 18609 13327 378 142 0 17563 0
Current children cumulated CPU time (s) 636.21

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18729
/proc/meminfo: memFree=1580896/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=78372 CPUtime=814.51
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 25400 822 0 0 81425 26 0 0 25 0 1 0 60048065 80252928 15175 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 19593 15175 378 142 0 18547 0
Current children cumulated CPU time (s) 814.51
Current children cumulated vsize (KiB) 78372

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18773
/proc/meminfo: memFree=1612896/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=79688 CPUtime=874.32
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 26018 822 0 0 87405 27 0 0 25 0 1 0 60048065 81600512 15793 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 19922 15793 378 142 0 18876 0
Current children cumulated CPU time (s) 874.32
Current children cumulated vsize (KiB) 79688

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18773
/proc/meminfo: memFree=1610272/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=81012 CPUtime=934.3
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 26647 822 0 0 93402 28 0 0 25 0 1 0 60048065 82956288 16422 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 20253 16422 378 142 0 19207 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 81012

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1608040/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=82328 CPUtime=994.26
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 27257 822 0 0 99397 29 0 0 25 0 1 0 60048065 84303872 17032 996147200 134512640 135095119 4294956304 18446744073709551615 134589531 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 20582 17032 378 142 0 19536 0
Current children cumulated CPU time (s) 994.26
Current children cumulated vsize (KiB) 82328

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1605672/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=83516 CPUtime=1054.24
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 27811 822 0 0 105394 30 0 0 25 0 1 0 60048065 85520384 17586 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 20879 17586 378 142 0 19833 0
Current children cumulated CPU time (s) 1054.24
Current children cumulated vsize (KiB) 83516

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1603368/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=84708 CPUtime=1114.21
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 28360 822 0 0 111391 30 0 0 25 0 1 0 60048065 86740992 18135 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 21177 18135 378 142 0 20131 0
Current children cumulated CPU time (s) 1114.21
Current children cumulated vsize (KiB) 84708

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1601256/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=85880 CPUtime=1174.18
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 28906 822 0 0 117387 31 0 0 25 0 1 0 60048065 87941120 18681 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 21470 18681 378 142 0 20424 0
Current children cumulated CPU time (s) 1174.18
Current children cumulated vsize (KiB) 85880

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1599208/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=86940 CPUtime=1234.16
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 29416 822 0 0 123384 32 0 0 25 0 1 0 60048065 89026560 19191 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 21735 19191 378 142 0 20689 0
Current children cumulated CPU time (s) 1234.16
Current children cumulated vsize (KiB) 86940

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1597032/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=88128 CPUtime=1294.14
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 29934 822 0 0 129382 32 0 0 25 0 1 0 60048065 90243072 19709 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 22032 19709 378 142 0 20986 0
Current children cumulated CPU time (s) 1294.14
Current children cumulated vsize (KiB) 88128

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1594984/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=89184 CPUtime=1354.11
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 30458 822 0 0 135378 33 0 0 25 0 1 0 60048065 91324416 20233 996147200 134512640 135095119 4294956304 18446744073709551615 134607009 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 22296 20233 378 142 0 21250 0
Current children cumulated CPU time (s) 1354.11
Current children cumulated vsize (KiB) 89184

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18815
/proc/meminfo: memFree=1579688/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1414.09
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 36309 822 0 0 141374 35 0 0 25 0 1 0 60048065 114311168 24035 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 24035 378 142 0 26862 0
Current children cumulated CPU time (s) 1414.09
Current children cumulated vsize (KiB) 111632

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18821
/proc/meminfo: memFree=1578600/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1474.06
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 36533 822 0 0 147370 36 0 0 25 0 1 0 60048065 114311168 24259 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 24259 378 142 0 26862 0
Current children cumulated CPU time (s) 1474.06
Current children cumulated vsize (KiB) 111632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18821
/proc/meminfo: memFree=1577768/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1534.03
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 36749 822 0 0 153367 36 0 0 25 0 1 0 60048065 114311168 24475 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 24475 378 142 0 26862 0
Current children cumulated CPU time (s) 1534.03
Current children cumulated vsize (KiB) 111632

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18821
/proc/meminfo: memFree=1576872/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1594.01
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 36984 822 0 0 159364 37 0 0 25 0 1 0 60048065 114311168 24710 996147200 134512640 135095119 4294956304 18446744073709551615 134642706 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 24710 378 142 0 26862 0
Current children cumulated CPU time (s) 1594.01
Current children cumulated vsize (KiB) 111632

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18821
/proc/meminfo: memFree=1575848/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1653.98
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 37214 822 0 0 165361 37 0 0 25 0 1 0 60048065 114311168 24940 996147200 134512640 135095119 4294956304 18446744073709551615 134641901 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 24940 378 142 0 26862 0
Current children cumulated CPU time (s) 1653.98
Current children cumulated vsize (KiB) 111632

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 18821
/proc/meminfo: memFree=1575016/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1713.95
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 37430 822 0 0 171358 37 0 0 25 0 1 0 60048065 114311168 25156 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 25156 378 142 0 26862 0
Current children cumulated CPU time (s) 1713.95
Current children cumulated vsize (KiB) 111632

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 18863
/proc/meminfo: memFree=1572584/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1773.93
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 37647 822 0 0 177355 38 0 0 25 0 1 0 60048065 114311168 25373 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 25373 378 142 0 26862 0
Current children cumulated CPU time (s) 1773.93
Current children cumulated vsize (KiB) 111632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 18863
/proc/meminfo: memFree=1572200/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=111632 CPUtime=1800.02
/proc/18723/stat : 18723 (pcs.small) R 18721 18723 17892 0 -1 4194304 37733 822 0 0 179964 38 0 0 25 0 1 0 60048065 114311168 25459 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18723/statm: 27908 25459 378 142 0 26862 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111632

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): 1808.43
CPU time (s): 1800.07
CPU user time (s): 1799.65
CPU system time (s): 0.411937
CPU usage (%): 99.5375
Max. virtual memory (cumulated for all children) (KiB): 118244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38555
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= 37328

runsolver used 1.83472 second user time and 5.53616 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-16 09:36:51
IDJOB=2089259
IDBENCH=59404
IDSOLVER=733
FILE ID=node14/2089259-1247729811
PBS_JOBID= 9521544
Free space on /tmp= 66448 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-13_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089259-1247729811/watcher-2089259-1247729811 -o /tmp/evaluation-result-2089259-1247729811/solver-2089259-1247729811 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1291814004 HOME/instance-2089259-1247729811.xml

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

MD5SUM BENCH= c9cc7bbd4d49c1b22dbf3e311ca43897
RANDOM SEED=1291814004

node14.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		: 3000.265
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		: 3000.265
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:       1642632 kB
Buffers:         83924 kB
Cached:         192224 kB
SwapCached:          0 kB
Active:         151752 kB
Inactive:       185232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          81232 kB
Slab:            61352 kB
Committed_AS:   645828 kB
PageTables:       1992 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= 66452 MiB
End job on node14 at 2009-07-16 10:07:02