Trace number 2091712

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 1814.22

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-25_ext.xml
MD5SUMe9f2c06cf3f7dd273b004ccd640fb46b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 1394441182
0.18/0.20	c Constructing HOME/instance-2091712-1247733185.xml  with 10805 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-2091712-1247733185/watcher-2091712-1247733185 -o /tmp/evaluation-result-2091712-1247733185/solver-2091712-1247733185 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1394441182 HOME/instance-2091712-1247733185.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 4/72 18213
/proc/meminfo: memFree=1386816/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=18576 CPUtime=0
/proc/18213/stat : 18213 (runsolver) R 18211 18213 17448 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60385983 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18213/statm: 4644 284 249 26 0 2626 0

[startup+0.0700769 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18213
/proc/meminfo: memFree=1386816/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=5168 CPUtime=0.04
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 996 822 0 0 4 0 0 0 18 0 1 0 60385983 5292032 605 996147200 134512640 135095119 4294956304 18446744073709551615 134803271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 1292 605 364 142 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5168

[startup+0.102083 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18213
/proc/meminfo: memFree=1386816/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=5696 CPUtime=0.07
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 1129 822 0 0 7 0 0 0 18 0 1 0 60385983 5832704 738 996147200 134512640 135095119 4294956304 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 1424 738 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.302126 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18213
/proc/meminfo: memFree=1386816/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=8112 CPUtime=0.28
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 1802 822 0 0 27 1 0 0 19 0 1 0 60385983 8306688 1313 996147200 134512640 135095119 4294956304 18446744073709551615 134638166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 2028 1313 378 142 0 982 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8112

[startup+0.702213 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18213
/proc/meminfo: memFree=1386816/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=8112 CPUtime=0.68
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 1804 822 0 0 67 1 0 0 23 0 1 0 60385983 8306688 1315 996147200 134512640 135095119 4294956304 18446744073709551615 134615448 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 2028 1315 378 142 0 982 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8112

[startup+1.50136 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1382968/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=8112 CPUtime=1.47
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 1810 822 0 0 146 1 0 0 25 0 1 0 60385983 8306688 1321 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 2028 1321 378 142 0 982 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8112

[startup+3.10166 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1382584/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=8112 CPUtime=3.05
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 1821 822 0 0 304 1 0 0 25 0 1 0 60385983 8306688 1332 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 2028 1332 378 142 0 982 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8112

[startup+6.30128 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1382328/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=8112 CPUtime=6.22
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 1841 822 0 0 621 1 0 0 25 0 1 0 60385983 8306688 1352 996147200 134512640 135095119 4294956304 18446744073709551615 134615494 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 2028 1352 378 142 0 982 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8112

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1381304/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=9784 CPUtime=12.56
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 2171 822 0 0 1255 1 0 0 25 0 1 0 60385983 10018816 1553 996147200 134512640 135095119 4294956304 18446744073709551615 134589526 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 2446 1553 378 142 0 1400 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 9784

[startup+25.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1379576/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=11204 CPUtime=25.23
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 2694 822 0 0 2522 1 0 0 25 0 1 0 60385983 11472896 1819 996147200 134512640 135095119 4294956304 18446744073709551615 134607024 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 2801 1819 378 142 0 1755 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 11204

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1375480/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=14076 CPUtime=50.59
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 3729 822 0 0 5057 2 0 0 25 0 1 0 60385983 14413824 2564 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 3519 2564 378 142 0 2473 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 14076

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1369208/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=18232 CPUtime=101.31
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 5188 822 0 0 10127 4 0 0 25 0 1 0 60385983 18669568 3510 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 4558 3510 378 142 0 3512 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 18232

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1354168/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=24760 CPUtime=160.75
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 7200 822 0 0 16069 6 0 0 25 0 1 0 60385983 25354240 5009 996147200 134512640 135095119 4294956304 18446744073709551615 134636930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 6190 5009 378 142 0 5144 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 24760

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1351992/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=28856 CPUtime=220.18
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 8557 822 0 0 22011 7 0 0 25 0 1 0 60385983 29548544 5341 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 7214 5341 378 142 0 6168 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 28856

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1348088/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=30572 CPUtime=279.61
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 9264 822 0 0 27953 8 0 0 25 0 1 0 60385983 31305728 6048 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 7643 6048 378 142 0 6597 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 30572

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1344056/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=32156 CPUtime=339.04
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 9944 822 0 0 33895 9 0 0 25 0 1 0 60385983 32927744 6728 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 8039 6728 378 142 0 6993 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 32156

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1340088/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=33608 CPUtime=398.48
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 10571 822 0 0 39838 10 0 0 25 0 1 0 60385983 34414592 7355 996147200 134512640 135095119 4294956304 18446744073709551615 134642596 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 8402 7355 378 142 0 7356 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 33608

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1335288/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=35060 CPUtime=457.91
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 11200 822 0 0 45781 10 0 0 25 0 1 0 60385983 35901440 7984 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 8765 7984 378 142 0 7719 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 35060

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1330616/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=44704 CPUtime=517.34
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 13863 822 0 0 51722 12 0 0 25 0 1 0 60385983 45776896 8598 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 11176 8598 378 142 0 10130 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 44704

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1320888/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=55268 CPUtime=576.77
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 16724 822 0 0 57664 13 0 0 25 0 1 0 60385983 56594432 10434 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 13817 10434 378 142 0 12771 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 55268

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1317944/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=55268 CPUtime=636.21
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 16957 822 0 0 63607 14 0 0 25 0 1 0 60385983 56594432 10667 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 13817 10667 378 142 0 12771 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 55268

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1308088/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=55932 CPUtime=814.51
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 17807 822 0 0 81436 15 0 0 25 0 1 0 60385983 57274368 11517 996147200 134512640 135095119 4294956304 18446744073709551615 134570663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 13983 11517 378 142 0 12937 0
Current children cumulated CPU time (s) 814.51
Current children cumulated vsize (KiB) 55932

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1304120/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=56988 CPUtime=873.95
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 18266 822 0 0 87379 16 0 0 25 0 1 0 60385983 58355712 11976 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 14247 11976 378 142 0 13201 0
Current children cumulated CPU time (s) 873.95
Current children cumulated vsize (KiB) 56988

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1300280/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=58176 CPUtime=933.38
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 18771 822 0 0 93322 16 0 0 25 0 1 0 60385983 59572224 12481 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 14544 12481 378 142 0 13498 0
Current children cumulated CPU time (s) 933.38
Current children cumulated vsize (KiB) 58176

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1295992/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=59232 CPUtime=992.81
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 19232 822 0 0 99264 17 0 0 25 0 1 0 60385983 60653568 12942 996147200 134512640 135095119 4294956304 18446744073709551615 134641659 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 14808 12942 378 142 0 13762 0
Current children cumulated CPU time (s) 992.81
Current children cumulated vsize (KiB) 59232

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18219
/proc/meminfo: memFree=1292280/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=60156 CPUtime=1052.25
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 19683 822 0 0 105208 17 0 0 25 0 1 0 60385983 61599744 13393 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 15039 13393 378 142 0 13993 0
Current children cumulated CPU time (s) 1052.25
Current children cumulated vsize (KiB) 60156

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18221
/proc/meminfo: memFree=1288696/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=61348 CPUtime=1111.68
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 20148 822 0 0 111150 18 0 0 25 0 1 0 60385983 62820352 13858 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 15337 13858 378 142 0 14291 0
Current children cumulated CPU time (s) 1111.68
Current children cumulated vsize (KiB) 61348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18221
/proc/meminfo: memFree=1285176/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=62404 CPUtime=1171.11
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 20612 822 0 0 117093 18 0 0 25 0 1 0 60385983 63901696 14322 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 15601 14322 378 142 0 14555 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 62404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18221
/proc/meminfo: memFree=1268024/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=63460 CPUtime=1230.54
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 21065 822 0 0 123035 19 0 0 25 0 1 0 60385983 64983040 14775 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 15865 14775 378 142 0 14819 0
Current children cumulated CPU time (s) 1230.54
Current children cumulated vsize (KiB) 63460

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18221
/proc/meminfo: memFree=1265592/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=80768 CPUtime=1289.98
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 25599 822 0 0 128976 22 0 0 25 0 1 0 60385983 82706432 15212 996147200 134512640 135095119 4294956304 18446744073709551615 134636898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 20192 15212 378 142 0 19146 0
Current children cumulated CPU time (s) 1289.98
Current children cumulated vsize (KiB) 80768

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18221
/proc/meminfo: memFree=1263096/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=81960 CPUtime=1349.42
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 26055 822 0 0 134919 23 0 0 25 0 1 0 60385983 83927040 15668 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 20490 15668 378 142 0 19444 0
Current children cumulated CPU time (s) 1349.42
Current children cumulated vsize (KiB) 81960

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18221
/proc/meminfo: memFree=1260600/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=83016 CPUtime=1408.85
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 26508 822 0 0 140862 23 0 0 25 0 1 0 60385983 85008384 16121 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 20754 16121 378 142 0 19708 0
Current children cumulated CPU time (s) 1408.85
Current children cumulated vsize (KiB) 83016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18221
/proc/meminfo: memFree=1258168/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=83940 CPUtime=1468.28
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 26947 822 0 0 146805 23 0 0 25 0 1 0 60385983 85954560 16560 996147200 134512640 135095119 4294956304 18446744073709551615 134589648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18213/statm: 20985 16560 378 142 0 19939 0
Current children cumulated CPU time (s) 1468.28
Current children cumulated vsize (KiB) 83940

[startup+1542.3 s]
/proc/loadavg: 1.37 1.82 1.94 2/65 18243
/proc/meminfo: memFree=1351296/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=84996 CPUtime=1528.22
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 27399 822 0 0 152798 24 0 0 25 0 1 0 60385983 87035904 17012 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18213/statm: 21249 17012 378 142 0 20203 0
Current children cumulated CPU time (s) 1528.22
Current children cumulated vsize (KiB) 84996

[startup+1602.3 s]
/proc/loadavg: 1.14 1.68 1.88 2/65 18243
/proc/meminfo: memFree=1349504/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=86180 CPUtime=1588.19
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 27861 822 0 0 158795 24 0 0 25 0 1 0 60385983 88248320 17474 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18213/statm: 21545 17474 378 142 0 20499 0
Current children cumulated CPU time (s) 1588.19
Current children cumulated vsize (KiB) 86180

[startup+1662.3 s]
/proc/loadavg: 1.05 1.54 1.82 2/65 18243
/proc/meminfo: memFree=1347648/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=87104 CPUtime=1648.18
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 28312 822 0 0 164793 25 0 0 25 0 1 0 60385983 89194496 17925 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18213/statm: 21776 17925 378 142 0 20730 0
Current children cumulated CPU time (s) 1648.18
Current children cumulated vsize (KiB) 87104

[startup+1722.3 s]
/proc/loadavg: 1.02 1.45 1.77 2/65 18249
/proc/meminfo: memFree=1345976/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=88032 CPUtime=1708.15
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 28729 822 0 0 170790 25 0 0 25 0 1 0 60385983 90144768 18342 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18213/statm: 22008 18342 378 142 0 20962 0
Current children cumulated CPU time (s) 1708.15
Current children cumulated vsize (KiB) 88032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.36 1.71 2/65 18249
/proc/meminfo: memFree=1331832/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=109692 CPUtime=1768.13
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 34307 822 0 0 176784 29 0 0 25 0 1 0 60385983 112324608 21871 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18213/statm: 27423 21871 378 142 0 26377 0
Current children cumulated CPU time (s) 1768.13
Current children cumulated vsize (KiB) 109692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 1.00 1.32 1.69 2/65 18249
/proc/meminfo: memFree=1331448/2055920 swapFree=4192812/4192956
[pid=18213] ppid=18211 vsize=109692 CPUtime=1800.02
/proc/18213/stat : 18213 (pcs.small) R 18211 18213 17448 0 -1 4194304 34404 822 0 0 179973 29 0 0 25 0 1 0 60385983 112324608 21968 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18213/statm: 27423 21968 378 142 0 26377 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109692

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): 1814.22
CPU time (s): 1800.05
CPU user time (s): 1799.74
CPU system time (s): 0.311952
CPU usage (%): 99.2191
Max. virtual memory (cumulated for all children) (KiB): 117888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35226
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= 32983

runsolver used 2.32765 second user time and 5.63114 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-16 10:33:05
IDJOB=2091712
IDBENCH=60111
IDSOLVER=733
FILE ID=node5/2091712-1247733185
PBS_JOBID= 9521650
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-25_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091712-1247733185/watcher-2091712-1247733185 -o /tmp/evaluation-result-2091712-1247733185/solver-2091712-1247733185 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1394441182 HOME/instance-2091712-1247733185.xml

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

MD5SUM BENCH= e9f2c06cf3f7dd273b004ccd640fb46b
RANDOM SEED=1394441182

node5.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		: 3000.258
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		: 3000.258
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:       1387296 kB
Buffers:         83540 kB
Cached:         470388 kB
SwapCached:          0 kB
Active:          93296 kB
Inactive:       504292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          54972 kB
Slab:            56480 kB
Committed_AS:   630544 kB
PageTables:       1788 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= 66324 MiB
End job on node5 at 2009-07-16 11:03:21