Trace number 2089260

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) 1800.08 1811.32

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
0.18/0.20	c Seed is 172032235
0.18/0.20	c Constructing HOME/instance-2089260-1247729833.xml  with 4500 constraints
0.18/0.20	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-2089260-1247729833/watcher-2089260-1247729833 -o /tmp/evaluation-result-2089260-1247729833/solver-2089260-1247729833 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 172032235 HOME/instance-2089260-1247729833.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: 2.05 2.03 2.00 4/72 14694
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=5260 CPUtime=0
/proc/14694/stat : 14694 (pcssolve) R 14692 14694 14024 0 -1 4194304 67 0 0 0 0 0 0 0 20 0 1 0 60049437 5386240 50 996147200 4194304 4889804 548682068800 18446744073709551615 264904953696 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 1315 50 36 169 0 14 0

[startup+0.107207 s]
/proc/loadavg: 2.05 2.03 2.00 4/72 14694
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=5704 CPUtime=0.08
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 1149 822 0 0 8 0 0 0 18 0 1 0 60049437 5840896 758 996147200 134512640 135095119 4294956304 18446744073709551615 134723865 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 1426 758 364 142 0 380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5704

[startup+0.202223 s]
/proc/loadavg: 2.05 2.03 2.00 4/72 14694
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=7028 CPUtime=0.18
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 1491 822 0 0 17 1 0 0 18 0 1 0 60049437 7196672 1067 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 1757 1067 378 142 0 711 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7028

[startup+0.302232 s]
/proc/loadavg: 2.05 2.03 2.00 4/72 14694
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=7028 CPUtime=0.28
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 1493 822 0 0 27 1 0 0 19 0 1 0 60049437 7196672 1069 996147200 134512640 135095119 4294956304 18446744073709551615 134555217 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 1757 1069 378 142 0 711 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7028

[startup+0.702289 s]
/proc/loadavg: 2.05 2.03 2.00 4/72 14694
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=7028 CPUtime=0.68
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 1502 822 0 0 67 1 0 0 23 0 1 0 60049437 7196672 1078 996147200 134512640 135095119 4294956304 18446744073709551615 134590340 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 1757 1078 378 142 0 711 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7028

[startup+1.50141 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 14700
/proc/meminfo: memFree=1458928/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=7028 CPUtime=1.47
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 1520 822 0 0 146 1 0 0 25 0 1 0 60049437 7196672 1096 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 1757 1096 378 142 0 711 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7028

[startup+3.10164 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 14700
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=7928 CPUtime=3.05
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 1696 822 0 0 304 1 0 0 25 0 1 0 60049437 8118272 1207 996147200 134512640 135095119 4294956304 18446744073709551615 134642968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 1982 1207 378 142 0 936 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7928

[startup+6.30111 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 14700
/proc/meminfo: memFree=1457520/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=10900 CPUtime=6.23
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 2432 822 0 0 621 2 0 0 25 0 1 0 60049437 11161600 1686 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 2725 1686 378 142 0 1679 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10900

[startup+12.701 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 14700
/proc/meminfo: memFree=1454960/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=11032 CPUtime=12.56
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 2722 822 0 0 1254 2 0 0 25 0 1 0 60049437 11296768 1976 996147200 134512640 135095119 4294956304 18446744073709551615 134589575 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 2758 1976 378 142 0 1712 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11032

[startup+25.5029 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 14700
/proc/meminfo: memFree=1450864/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=16744 CPUtime=25.24
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 4450 822 0 0 2521 3 0 0 25 0 1 0 60049437 17145856 2934 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 4186 2934 378 142 0 3140 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16744

[startup+51.1026 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 14700
/proc/meminfo: memFree=1447408/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=22152 CPUtime=50.6
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 6275 822 0 0 5055 5 0 0 25 0 1 0 60049437 22683648 3734 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 5538 3734 378 142 0 4492 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 22152

[startup+102.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 14700
/proc/meminfo: memFree=1438320/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=29740 CPUtime=101.32
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 8800 822 0 0 10125 7 0 0 25 0 1 0 60049437 30453760 5746 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 7435 5746 378 142 0 6389 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29740

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14700
/proc/meminfo: memFree=1433648/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=30532 CPUtime=160.75
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 9552 822 0 0 16068 7 0 0 25 0 1 0 60049437 31264768 6498 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 7633 6498 378 142 0 6587 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 30532

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14700
/proc/meminfo: memFree=1427312/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=41100 CPUtime=220.19
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 12693 822 0 0 22010 9 0 0 25 0 1 0 60049437 42086400 7590 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 10275 7590 378 142 0 9229 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 41100

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14700
/proc/meminfo: memFree=1422064/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=43204 CPUtime=279.62
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 13650 822 0 0 27952 10 0 0 25 0 1 0 60049437 44240896 8547 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 10801 8547 378 142 0 9755 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 43204

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14700
/proc/meminfo: memFree=1416048/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=45176 CPUtime=339.06
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 14548 822 0 0 33894 12 0 0 25 0 1 0 60049437 46260224 9445 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 11294 9445 378 142 0 10248 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 45176

[startup+402.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 14700
/proc/meminfo: memFree=1405040/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=56528 CPUtime=398.51
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 17770 822 0 0 39837 14 0 0 25 0 1 0 60049437 57884672 11642 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 14132 11642 378 142 0 13086 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 56528

[startup+462.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 14700
/proc/meminfo: memFree=1394736/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=56528 CPUtime=457.94
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 18120 822 0 0 45780 14 0 0 25 0 1 0 60049437 57884672 11992 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 14132 11992 378 142 0 13086 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 56528

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 14700
/proc/meminfo: memFree=1392496/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=56528 CPUtime=517.38
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 18454 822 0 0 51723 15 0 0 25 0 1 0 60049437 57884672 12326 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 14132 12326 378 142 0 13086 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 56528

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14700
/proc/meminfo: memFree=1390192/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=56660 CPUtime=576.81
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 18792 822 0 0 57666 15 0 0 25 0 1 0 60049437 58019840 12664 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 14165 12664 378 142 0 13119 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 56660

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14700
/proc/meminfo: memFree=1386736/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=74236 CPUtime=636.26
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 23498 822 0 0 63608 18 0 0 25 0 1 0 60049437 76017664 13273 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 18559 13273 378 142 0 17513 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 74236

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14700
/proc/meminfo: memFree=1376304/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=78188 CPUtime=814.57
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 25319 822 0 0 81437 20 0 0 25 0 1 0 60049437 80064512 15094 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 19547 15094 378 142 0 18501 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 78188

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14702
/proc/meminfo: memFree=1372016/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=79364 CPUtime=874.02
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 25881 822 0 0 87381 21 0 0 25 0 1 0 60049437 81268736 15656 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 19841 15656 378 142 0 18795 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 79364

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14702
/proc/meminfo: memFree=1367600/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=80676 CPUtime=933.46
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 26489 822 0 0 93324 22 0 0 25 0 1 0 60049437 82612224 16264 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 20169 16264 378 142 0 19123 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 80676

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14702
/proc/meminfo: memFree=1363184/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=81984 CPUtime=992.9
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 27067 822 0 0 99267 23 0 0 25 0 1 0 60049437 83951616 16842 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 20496 16842 378 142 0 19450 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 81984

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14702
/proc/meminfo: memFree=1358832/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=83168 CPUtime=1052.33
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 27632 822 0 0 105210 23 0 0 25 0 1 0 60049437 85164032 17407 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 20792 17407 378 142 0 19746 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 83168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14702
/proc/meminfo: memFree=1354736/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=84220 CPUtime=1111.77
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 28136 822 0 0 111153 24 0 0 25 0 1 0 60049437 86241280 17911 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14694/statm: 21055 17911 378 142 0 20009 0
Current children cumulated CPU time (s) 1111.77
Current children cumulated vsize (KiB) 84220

[startup+1182.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 14735
/proc/meminfo: memFree=1420464/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=85404 CPUtime=1171.33
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 28677 822 0 0 117107 26 0 0 25 0 1 0 60049437 87453696 18452 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 21351 18452 378 142 0 20305 0
Current children cumulated CPU time (s) 1171.33
Current children cumulated vsize (KiB) 85404

[startup+1242.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 15020
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=86580 CPUtime=1231.28
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 29222 822 0 0 123098 30 0 0 25 0 1 0 60049437 88657920 18997 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 21645 18997 378 142 0 20599 0
Current children cumulated CPU time (s) 1231.28
Current children cumulated vsize (KiB) 86580

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15020
/proc/meminfo: memFree=1404848/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=87764 CPUtime=1291.25
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 29772 822 0 0 129094 31 0 0 25 0 1 0 60049437 89870336 19547 996147200 134512640 135095119 4294956304 18446744073709551615 134617208 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 21941 19547 378 142 0 20895 0
Current children cumulated CPU time (s) 1291.25
Current children cumulated vsize (KiB) 87764

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15020
/proc/meminfo: memFree=1388592/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=88944 CPUtime=1351.23
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 30319 822 0 0 135091 32 0 0 25 0 1 0 60049437 91078656 20094 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 22236 20094 378 142 0 21190 0
Current children cumulated CPU time (s) 1351.23
Current children cumulated vsize (KiB) 88944

[startup+1422.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 15020
/proc/meminfo: memFree=1360624/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1411.21
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 36280 822 0 0 141087 34 0 0 25 0 1 0 60049437 114593792 24006 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 24006 378 142 0 26931 0
Current children cumulated CPU time (s) 1411.21
Current children cumulated vsize (KiB) 111908

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 15026
/proc/meminfo: memFree=1347248/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1471.17
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 36517 822 0 0 147083 34 0 0 25 0 1 0 60049437 114593792 24243 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 24243 378 142 0 26931 0
Current children cumulated CPU time (s) 1471.17
Current children cumulated vsize (KiB) 111908

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 15026
/proc/meminfo: memFree=1333936/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1531.16
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 36744 822 0 0 153081 35 0 0 25 0 1 0 60049437 114593792 24470 996147200 134512640 135095119 4294956304 18446744073709551615 134617003 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 24470 378 142 0 26931 0
Current children cumulated CPU time (s) 1531.16
Current children cumulated vsize (KiB) 111908

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15026
/proc/meminfo: memFree=1320432/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1591.12
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 36956 822 0 0 159077 35 0 0 25 0 1 0 60049437 114593792 24682 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 24682 378 142 0 26931 0
Current children cumulated CPU time (s) 1591.12
Current children cumulated vsize (KiB) 111908

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15026
/proc/meminfo: memFree=1307376/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1651.1
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 37173 822 0 0 165074 36 0 0 25 0 1 0 60049437 114593792 24899 996147200 134512640 135095119 4294956304 18446744073709551615 134643061 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 24899 378 142 0 26931 0
Current children cumulated CPU time (s) 1651.1
Current children cumulated vsize (KiB) 111908

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15026
/proc/meminfo: memFree=1294832/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1711.08
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 37391 822 0 0 171072 36 0 0 25 0 1 0 60049437 114593792 25117 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 25117 378 142 0 26931 0
Current children cumulated CPU time (s) 1711.08
Current children cumulated vsize (KiB) 111908

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15026
/proc/meminfo: memFree=1282416/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1771.05
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 37600 822 0 0 177069 36 0 0 25 0 1 0 60049437 114593792 25326 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 25326 378 142 0 26931 0
Current children cumulated CPU time (s) 1771.05
Current children cumulated vsize (KiB) 111908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15026
/proc/meminfo: memFree=1275632/2055920 swapFree=4192812/4192956
[pid=14694] ppid=14692 vsize=111908 CPUtime=1800.05
/proc/14694/stat : 14694 (pcs.small) R 14692 14694 14024 0 -1 4194304 37708 822 0 0 179968 37 0 0 25 0 1 0 60049437 114593792 25434 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14694/statm: 27977 25434 378 142 0 26931 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 111908

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): 1811.32
CPU time (s): 1800.08
CPU user time (s): 1799.69
CPU system time (s): 0.39194
CPU usage (%): 99.3793
Max. virtual memory (cumulated for all children) (KiB): 116672

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= 38530
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= 27423

runsolver used 2.94555 second user time and 5.2422 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-16 09:37:13
IDJOB=2089260
IDBENCH=59404
IDSOLVER=734
FILE ID=node30/2089260-1247729833
PBS_JOBID= 9521506
Free space on /tmp= 66280 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2089260-1247729833/watcher-2089260-1247729833 -o /tmp/evaluation-result-2089260-1247729833/solver-2089260-1247729833 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 172032235 HOME/instance-2089260-1247729833.xml

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

MD5SUM BENCH= c9cc7bbd4d49c1b22dbf3e311ca43897
RANDOM SEED=172032235

node30.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		: 3000.277
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		: 3000.277
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:       1462360 kB
Buffers:         83180 kB
Cached:         377112 kB
SwapCached:          0 kB
Active:         104908 kB
Inactive:       405416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          61576 kB
Slab:            68796 kB
Committed_AS:   563852 kB
PageTables:       1752 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= 66284 MiB
End job on node30 at 2009-07-16 10:07:27