Trace number 2089435

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) 1800.05 1811.03

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-2_ext.xml
MD5SUMa15833e54694ad181285fb2e10e83b65
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 benchmark8.75267
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
0.18/0.21	c Seed is 1365210100
0.18/0.21	c Constructing HOME/instance-2089435-1247730257.xml  with 3995 constraints
0.18/0.21	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-2089435-1247730257/watcher-2089435-1247730257 -o /tmp/evaluation-result-2089435-1247730257/solver-2089435-1247730257 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1365210100 HOME/instance-2089435-1247730257.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: 2.02 2.01 2.00 4/81 14990
/proc/meminfo: memFree=1438672/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=5356 CPUtime=0
/proc/14990/stat : 14990 (pcssolve) R 14988 14990 13080 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 60088717 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14990/statm: 1339 241 200 169 0 50 0
[pid=14991] ppid=14990 vsize=5356 CPUtime=0
/proc/14991/stat : 14991 (pcssolve) R 14990 14990 13080 0 -1 4194368 22 0 0 0 0 0 0 0 24 0 1 0 60088718 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 271894244647 0 0 4096 0 0 0 0 17 1 0 0
/proc/14991/statm: 1339 243 202 169 0 50 0
[pid=14992] ppid=14990 vsize=5356 CPUtime=0
/proc/14992/stat : 14992 (pcssolve) R 14990 14990 13080 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 60088718 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14992/statm: 1339 241 200 169 0 50 0

[startup+0.0973811 s]
/proc/loadavg: 2.02 2.01 2.00 4/81 14990
/proc/meminfo: memFree=1438672/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=5624 CPUtime=0.07
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 1122 822 0 0 7 0 0 0 18 0 1 0 60088717 5758976 731 996147200 134512640 135095119 4294956304 18446744073709551615 134615627 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 1406 731 378 142 0 360 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5624

[startup+0.102377 s]
/proc/loadavg: 2.02 2.01 2.00 4/81 14990
/proc/meminfo: memFree=1438672/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=5624 CPUtime=0.08
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 1122 822 0 0 8 0 0 0 18 0 1 0 60088717 5758976 731 996147200 134512640 135095119 4294956304 18446744073709551615 134589504 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 1406 731 378 142 0 360 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5624

[startup+0.301397 s]
/proc/loadavg: 2.02 2.01 2.00 4/81 14990
/proc/meminfo: memFree=1438672/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=5492 CPUtime=0.28
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 1123 822 0 0 28 0 0 0 19 0 1 0 60088717 5623808 699 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 1373 699 378 142 0 327 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5492

[startup+0.701438 s]
/proc/loadavg: 2.02 2.01 2.00 4/81 14990
/proc/meminfo: memFree=1438672/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=5752 CPUtime=0.68
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 1194 822 0 0 68 0 0 0 23 0 1 0 60088717 5890048 737 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 1438 737 378 142 0 392 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5752

[startup+1.50252 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 14996
/proc/meminfo: memFree=1436936/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=7048 CPUtime=1.47
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 1493 822 0 0 147 0 0 0 25 0 1 0 60088717 7217152 971 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 1762 971 378 142 0 716 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7048

[startup+3.10168 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 14996
/proc/meminfo: memFree=1435848/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=7560 CPUtime=3.05
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 1752 822 0 0 305 0 0 0 25 0 1 0 60088717 7741440 1101 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 1890 1101 378 142 0 844 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7560

[startup+6.30199 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 14996
/proc/meminfo: memFree=1433544/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=10408 CPUtime=6.22
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 2617 822 0 0 621 1 0 0 25 0 1 0 60088717 10657792 1580 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 2602 1580 378 142 0 1556 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10408

[startup+12.7016 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14996
/proc/meminfo: memFree=1431624/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=11444 CPUtime=12.57
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 3111 822 0 0 1255 2 0 0 25 0 1 0 60088717 11718656 2074 996147200 134512640 135095119 4294956304 18446744073709551615 134643066 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 2861 2074 378 142 0 1815 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11444

[startup+25.5019 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14996
/proc/meminfo: memFree=1427720/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=16884 CPUtime=25.24
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 4809 822 0 0 2521 3 0 0 25 0 1 0 60088717 17289216 3002 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 4221 3002 378 142 0 3175 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16884

[startup+51.1014 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 14996
/proc/meminfo: memFree=1423752/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=22940 CPUtime=50.6
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 6808 822 0 0 5055 5 0 0 25 0 1 0 60088717 23490560 3976 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 5735 3976 378 142 0 4689 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 22940

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14996
/proc/meminfo: memFree=1415944/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=30252 CPUtime=101.32
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 9291 822 0 0 10125 7 0 0 25 0 1 0 60088717 30978048 5946 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 7563 5946 378 142 0 6517 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 30252

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14996
/proc/meminfo: memFree=1411336/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=32356 CPUtime=160.76
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 10454 822 0 0 16068 8 0 0 25 0 1 0 60088717 33132544 7109 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 8089 7109 378 142 0 7043 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 32356

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14996
/proc/meminfo: memFree=1406280/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=43432 CPUtime=220.2
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 13752 822 0 0 22008 12 0 0 25 0 1 0 60088717 44474368 8358 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 10858 8358 378 142 0 9812 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 43432

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14996
/proc/meminfo: memFree=1401672/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=46036 CPUtime=279.64
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 14902 822 0 0 27950 14 0 0 25 0 1 0 60088717 47140864 9508 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 11509 9508 378 142 0 10463 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 46036

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14996
/proc/meminfo: memFree=1392016/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=57916 CPUtime=339.07
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 18298 822 0 0 33892 15 0 0 25 0 1 0 60088717 59305984 11879 996147200 134512640 135095119 4294956304 18446744073709551615 134642934 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 14479 11879 378 142 0 13433 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 57916

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14996
/proc/meminfo: memFree=1390416/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=57916 CPUtime=398.52
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 18715 822 0 0 39836 16 0 0 25 0 1 0 60088717 59305984 12296 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 14479 12296 378 142 0 13433 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 57916

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14998
/proc/meminfo: memFree=1388752/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=57916 CPUtime=457.95
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 19115 822 0 0 45779 16 0 0 25 0 1 0 60088717 59305984 12696 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 14479 12696 378 142 0 13433 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 57916

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14998
/proc/meminfo: memFree=1385616/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=59488 CPUtime=517.39
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 19913 822 0 0 51722 17 0 0 25 0 1 0 60088717 60915712 13494 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 14872 13494 378 142 0 13826 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 59488

[startup+582.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 14998
/proc/meminfo: memFree=1381904/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=77836 CPUtime=576.82
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 24873 822 0 0 57662 20 0 0 25 0 1 0 60088717 79704064 14357 996147200 134512640 135095119 4294956304 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 19459 14357 378 142 0 18413 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 77836

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 14998
/proc/meminfo: memFree=1378448/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=79668 CPUtime=636.26

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

[startup+822.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 14998
/proc/meminfo: memFree=1368592/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=85036 CPUtime=814.57
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 28011 822 0 0 81433 24 0 0 25 0 1 0 60088717 87076864 17495 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 21259 17495 378 142 0 20213 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 85036

[startup+882.303 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 14998
/proc/meminfo: memFree=1365456/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=86604 CPUtime=874.01
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 28733 822 0 0 87376 25 0 0 25 0 1 0 60088717 88682496 18217 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14990/statm: 21651 18217 378 142 0 20605 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 86604

[startup+942.303 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 15030
/proc/meminfo: memFree=1406360/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=88300 CPUtime=933.74
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 29455 822 0 0 93347 27 0 0 25 0 1 0 60088717 90419200 18939 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 22075 18939 378 142 0 21029 0
Current children cumulated CPU time (s) 933.74
Current children cumulated vsize (KiB) 88300

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15061
/proc/meminfo: memFree=1401112/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=89996 CPUtime=993.71
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 30209 822 0 0 99342 29 0 0 25 0 1 0 60088717 92155904 19693 996147200 134512640 135095119 4294956304 18446744073709551615 134642955 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 22499 19693 378 142 0 21453 0
Current children cumulated CPU time (s) 993.71
Current children cumulated vsize (KiB) 89996

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15067
/proc/meminfo: memFree=1377104/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1053.68
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 36754 822 0 0 105336 32 0 0 25 0 1 0 60088717 117698560 24189 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 24189 378 142 0 27689 0
Current children cumulated CPU time (s) 1053.68
Current children cumulated vsize (KiB) 114940

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15067
/proc/meminfo: memFree=1369744/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1113.66
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 37060 822 0 0 111334 32 0 0 25 0 1 0 60088717 117698560 24495 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 24495 378 142 0 27689 0
Current children cumulated CPU time (s) 1113.66
Current children cumulated vsize (KiB) 114940

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15067
/proc/meminfo: memFree=1362640/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1173.64
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 37349 822 0 0 117331 33 0 0 25 0 1 0 60088717 117698560 24784 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 24784 378 142 0 27689 0
Current children cumulated CPU time (s) 1173.64
Current children cumulated vsize (KiB) 114940

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1384592/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1233.59
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 37642 822 0 0 123325 34 0 0 25 0 1 0 60088717 117698560 25077 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 25077 378 142 0 27689 0
Current children cumulated CPU time (s) 1233.59
Current children cumulated vsize (KiB) 114940

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1377040/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1293.35
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 37924 822 0 0 129301 34 0 0 25 0 1 0 60088717 117698560 25359 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 25359 378 142 0 27689 0
Current children cumulated CPU time (s) 1293.35
Current children cumulated vsize (KiB) 114940

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1371352/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1353.11
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 38190 822 0 0 135276 35 0 0 25 0 1 0 60088717 117698560 25625 996147200 134512640 135095119 4294956304 18446744073709551615 134571101 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 25625 378 142 0 27689 0
Current children cumulated CPU time (s) 1353.11
Current children cumulated vsize (KiB) 114940

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1365400/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1412.87
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 38454 822 0 0 141252 35 0 0 25 0 1 0 60088717 117698560 25889 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 25889 378 142 0 27689 0
Current children cumulated CPU time (s) 1412.87
Current children cumulated vsize (KiB) 114940

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1361688/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1472.62
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 38713 822 0 0 147226 36 0 0 25 0 1 0 60088717 117698560 26148 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 26148 378 142 0 27689 0
Current children cumulated CPU time (s) 1472.62
Current children cumulated vsize (KiB) 114940

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1357784/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=114940 CPUtime=1532.38
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 38959 822 0 0 153202 36 0 0 25 0 1 0 60088717 117698560 26394 996147200 134512640 135095119 4294956304 18446744073709551615 134641657 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 28735 26394 378 142 0 27689 0
Current children cumulated CPU time (s) 1532.38
Current children cumulated vsize (KiB) 114940

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1353944/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=147708 CPUtime=1592.14
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 47403 822 0 0 159174 40 0 0 25 0 1 0 60088717 151252992 26645 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 36927 26645 378 142 0 35881 0
Current children cumulated CPU time (s) 1592.14
Current children cumulated vsize (KiB) 147708

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1349464/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=148496 CPUtime=1651.9
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 47854 822 0 0 165149 41 0 0 25 0 1 0 60088717 152059904 27096 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 37124 27096 378 142 0 36078 0
Current children cumulated CPU time (s) 1651.9
Current children cumulated vsize (KiB) 148496

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1344536/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=149680 CPUtime=1711.66
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 48414 822 0 0 171124 42 0 0 25 0 1 0 60088717 153272320 27656 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 37420 27656 378 142 0 36374 0
Current children cumulated CPU time (s) 1711.66
Current children cumulated vsize (KiB) 149680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1335128/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=150980 CPUtime=1771.42
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 48954 822 0 0 177100 42 0 0 25 0 1 0 60088717 154603520 28196 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 37745 28196 378 142 0 36699 0
Current children cumulated CPU time (s) 1771.42
Current children cumulated vsize (KiB) 150980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15099
/proc/meminfo: memFree=1333656/2055920 swapFree=4192812/4192956
[pid=14990] ppid=14988 vsize=151500 CPUtime=1800.01
/proc/14990/stat : 14990 (pcs.small) R 14988 14990 13080 0 -1 4194304 49221 822 0 0 179958 43 0 0 25 0 1 0 60088717 155136000 28463 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14990/statm: 37875 28463 378 142 0 36829 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 151500

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): 1811.03
CPU time (s): 1800.05
CPU user time (s): 1799.59
CPU system time (s): 0.460929
CPU usage (%): 99.3941
Max. virtual memory (cumulated for all children) (KiB): 180480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50043
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= 20
involuntary context switches= 45778

runsolver used 2.51262 second user time and 5.59315 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-16 09:44:17
IDJOB=2089435
IDBENCH=59513
IDSOLVER=733
FILE ID=node60/2089435-1247730257
PBS_JOBID= 9521511
Free space on /tmp= 66424 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089435-1247730257/watcher-2089435-1247730257 -o /tmp/evaluation-result-2089435-1247730257/solver-2089435-1247730257 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1365210100 HOME/instance-2089435-1247730257.xml

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

MD5SUM BENCH= a15833e54694ad181285fb2e10e83b65
RANDOM SEED=1365210100

node60.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		: 3000.232
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		: 3000.232
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:       1439152 kB
Buffers:         85872 kB
Cached:         385028 kB
SwapCached:          0 kB
Active:         150280 kB
Inactive:       382428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          82148 kB
Slab:            69136 kB
Committed_AS:   632416 kB
PageTables:       2020 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= 66428 MiB
End job on node60 at 2009-07-16 10:14:30