Trace number 2091779

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) 1800.05 1801.62

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-33_ext.xml
MD5SUM1ce71125421fbeedcb08f370be5c4112
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 benchmark7.04193
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 1935604909
0.00/0.02	c Constructing HOME/instance-2091779-1247733365.xml  with 10718 constraints
0.07/0.18	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-2091779-1247733365/watcher-2091779-1247733365 -o /tmp/evaluation-result-2091779-1247733365/solver-2091779-1247733365 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1935604909 HOME/instance-2091779-1247733365.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 18924
/proc/meminfo: memFree=1617976/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=5260 CPUtime=0
/proc/18924/stat : 18924 (pcssolve) R 18922 18924 17817 0 -1 4194304 68 0 0 0 0 0 0 0 20 0 1 0 60403421 5386240 51 996147200 4194304 4889804 548682068800 18446744073709551615 212231846025 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 1315 51 37 169 0 14 0

[startup+0.0429199 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18924
/proc/meminfo: memFree=1617976/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=4640 CPUtime=0.02
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 880 822 0 0 2 0 0 0 24 0 1 0 60403421 4751360 489 996147200 134512640 135095119 4294956304 18446744073709551615 7360371 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 1160 489 364 142 0 114 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4640

[startup+0.10193 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18924
/proc/meminfo: memFree=1617976/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=5696 CPUtime=0.07
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 1126 822 0 0 7 0 0 0 24 0 1 0 60403421 5832704 735 996147200 134512640 135095119 4294956304 18446744073709551615 134546987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 1424 735 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.30197 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18924
/proc/meminfo: memFree=1617976/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=8100 CPUtime=0.27
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 1797 822 0 0 27 0 0 0 25 0 1 0 60403421 8294400 1308 996147200 134512640 135095119 4294956304 18446744073709551615 134638182 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 2025 1308 378 142 0 979 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8100

[startup+0.701036 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 18924
/proc/meminfo: memFree=1617976/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=8100 CPUtime=0.67
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 1799 822 0 0 67 0 0 0 25 0 1 0 60403421 8294400 1310 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 2025 1310 378 142 0 979 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8100

[startup+1.50117 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18930
/proc/meminfo: memFree=1614128/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=8100 CPUtime=1.46
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 1806 822 0 0 146 0 0 0 25 0 1 0 60403421 8294400 1317 996147200 134512640 135095119 4294956304 18446744073709551615 134571098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 2025 1317 378 142 0 979 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8100

[startup+3.10247 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18930
/proc/meminfo: memFree=1613936/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=8100 CPUtime=3.05
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 1818 822 0 0 305 0 0 0 25 0 1 0 60403421 8294400 1329 996147200 134512640 135095119 4294956304 18446744073709551615 134642783 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 2025 1329 378 142 0 979 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8100

[startup+6.30201 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18930
/proc/meminfo: memFree=1613744/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=8100 CPUtime=6.22
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 1839 822 0 0 622 0 0 0 25 0 1 0 60403421 8294400 1350 996147200 134512640 135095119 4294956304 18446744073709551615 134642871 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 2025 1350 378 142 0 979 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8100

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18930
/proc/meminfo: memFree=1612656/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=9772 CPUtime=12.55
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 2193 822 0 0 1255 0 0 0 25 0 1 0 60403421 10006528 1575 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 2443 1575 378 142 0 1397 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 9772

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18930
/proc/meminfo: memFree=1597872/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=11184 CPUtime=25.23
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 2747 822 0 0 2522 1 0 0 25 0 1 0 60403421 11452416 1872 996147200 134512640 135095119 4294956304 18446744073709551615 134617014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 2796 1872 378 142 0 1750 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 11184

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18930
/proc/meminfo: memFree=1594416/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=16236 CPUtime=50.59
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 4348 822 0 0 5056 3 0 0 25 0 1 0 60403421 16625664 2670 996147200 134512640 135095119 4294956304 18446744073709551615 134641700 0 0 4096 0 0 0 0 17 1 0 0
/proc/18924/statm: 4059 2670 378 142 0 3013 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 16236

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1658336/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=18740 CPUtime=101.55
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 5453 822 0 0 10150 5 0 0 25 0 1 0 60403421 19189760 3775 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 4685 3775 378 142 0 3639 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 18740

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1652256/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=29108 CPUtime=161.53
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 8495 822 0 0 16145 8 0 0 25 0 1 0 60403421 29806592 5279 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 7277 5279 378 142 0 6231 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 29108

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1649824/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=29900 CPUtime=221.49
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 9091 822 0 0 22141 8 0 0 25 0 1 0 60403421 30617600 5875 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 7475 5875 378 142 0 6429 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 29900

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1646432/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=31748 CPUtime=281.47
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 9913 822 0 0 28138 9 0 0 25 0 1 0 60403421 32509952 6697 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 7937 6697 378 142 0 6891 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 31748

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1643552/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=33464 CPUtime=341.44
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 10662 822 0 0 34134 10 0 0 25 0 1 0 60403421 34267136 7446 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 8366 7446 378 142 0 7320 0
Current children cumulated CPU time (s) 341.44
Current children cumulated vsize (KiB) 33464

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1640800/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=43372 CPUtime=401.41
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 13416 822 0 0 40129 12 0 0 25 0 1 0 60403421 44412928 8151 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 10843 8151 378 142 0 9797 0
Current children cumulated CPU time (s) 401.41
Current children cumulated vsize (KiB) 43372

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1637792/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=45084 CPUtime=461.39
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 14155 822 0 0 46126 13 0 0 25 0 1 0 60403421 46166016 8890 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 11271 8890 378 142 0 10225 0
Current children cumulated CPU time (s) 461.39
Current children cumulated vsize (KiB) 45084

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1630304/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=55516 CPUtime=521.36
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 17064 822 0 0 52122 14 0 0 25 0 1 0 60403421 56848384 10774 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 13879 10774 378 142 0 12833 0
Current children cumulated CPU time (s) 521.36
Current children cumulated vsize (KiB) 55516

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1629152/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=55516 CPUtime=581.34
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 17340 822 0 0 58119 15 0 0 25 0 1 0 60403421 56848384 11050 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 13879 11050 378 142 0 12833 0
Current children cumulated CPU time (s) 581.34
Current children cumulated vsize (KiB) 55516

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18972
/proc/meminfo: memFree=1628064/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=55516 CPUtime=641.32
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 17607 822 0 0 64117 15 0 0 25 0 1 0 60403421 56848384 11317 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 13879 11317 378 142 0 12833 0
Current children cumulated CPU time (s) 641.32
Current children cumulated vsize (KiB) 55516

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19046
/proc/meminfo: memFree=1621040/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=58428 CPUtime=821.14
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 19097 822 0 0 82096 18 0 0 25 0 1 0 60403421 59830272 12807 996147200 134512640 135095119 4294956304 18446744073709551615 134570829 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 14607 12807 378 142 0 13561 0
Current children cumulated CPU time (s) 821.14
Current children cumulated vsize (KiB) 58428

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19046
/proc/meminfo: memFree=1606128/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=59616 CPUtime=881.11
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 19658 822 0 0 88092 19 0 0 25 0 1 0 60403421 61046784 13368 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 14904 13368 378 142 0 13858 0
Current children cumulated CPU time (s) 881.11
Current children cumulated vsize (KiB) 59616

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1592496/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=60936 CPUtime=941.08
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 20188 822 0 0 94089 19 0 0 25 0 1 0 60403421 62398464 13898 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 15234 13898 378 142 0 14188 0
Current children cumulated CPU time (s) 941.08
Current children cumulated vsize (KiB) 60936

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1577968/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=78508 CPUtime=1001.06
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 24798 822 0 0 100084 22 0 0 25 0 1 0 60403421 80392192 14411 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 19627 14411 378 142 0 18581 0
Current children cumulated CPU time (s) 1001.06
Current children cumulated vsize (KiB) 78508

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1564592/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=79564 CPUtime=1061.03
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 25289 822 0 0 106081 22 0 0 25 0 1 0 60403421 81473536 14902 996147200 134512640 135095119 4294956304 18446744073709551615 134641620 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 19891 14902 378 142 0 18845 0
Current children cumulated CPU time (s) 1061.03
Current children cumulated vsize (KiB) 79564

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1551280/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=80752 CPUtime=1121.01
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 25824 822 0 0 112078 23 0 0 25 0 1 0 60403421 82690048 15437 996147200 134512640 135095119 4294956304 18446744073709551615 134570982 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 20188 15437 378 142 0 19142 0
Current children cumulated CPU time (s) 1121.01
Current children cumulated vsize (KiB) 80752

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1538160/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=81944 CPUtime=1180.98
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 26323 822 0 0 118075 23 0 0 25 0 1 0 60403421 83910656 15936 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 20486 15936 378 142 0 19440 0
Current children cumulated CPU time (s) 1180.98
Current children cumulated vsize (KiB) 81944

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1524016/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=83132 CPUtime=1240.95
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 26843 822 0 0 124071 24 0 0 25 0 1 0 60403421 85127168 16456 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 20783 16456 378 142 0 19737 0
Current children cumulated CPU time (s) 1240.95
Current children cumulated vsize (KiB) 83132

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1512176/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=84188 CPUtime=1300.93
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 27338 822 0 0 130068 25 0 0 25 0 1 0 60403421 86208512 16951 996147200 134512640 135095119 4294956304 18446744073709551615 134617722 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 21047 16951 378 142 0 20001 0
Current children cumulated CPU time (s) 1300.93
Current children cumulated vsize (KiB) 84188

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1500144/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=85376 CPUtime=1360.9
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 27843 822 0 0 136065 25 0 0 25 0 1 0 60403421 87425024 17456 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 21344 17456 378 142 0 20298 0
Current children cumulated CPU time (s) 1360.9
Current children cumulated vsize (KiB) 85376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19048
/proc/meminfo: memFree=1487728/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=86568 CPUtime=1420.88
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 28339 822 0 0 142062 26 0 0 25 0 1 0 60403421 88645632 17952 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 21642 17952 378 142 0 20596 0
Current children cumulated CPU time (s) 1420.88
Current children cumulated vsize (KiB) 86568

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 19048
/proc/meminfo: memFree=1476208/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=87628 CPUtime=1480.84
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 28799 822 0 0 148058 26 0 0 25 0 1 0 60403421 89731072 18412 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 21907 18412 378 142 0 20861 0
Current children cumulated CPU time (s) 1480.84
Current children cumulated vsize (KiB) 87628

[startup+1542.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 19054
/proc/meminfo: memFree=1451120/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=110208 CPUtime=1540.81
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 34636 822 0 0 154052 29 0 0 25 0 1 0 60403421 112852992 22200 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 27552 22200 378 142 0 26506 0
Current children cumulated CPU time (s) 1540.81
Current children cumulated vsize (KiB) 110208

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 19054
/proc/meminfo: memFree=1441008/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=110208 CPUtime=1600.79
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 34818 822 0 0 160049 30 0 0 25 0 1 0 60403421 112852992 22382 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 27552 22382 378 142 0 26506 0
Current children cumulated CPU time (s) 1600.79
Current children cumulated vsize (KiB) 110208

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 19054
/proc/meminfo: memFree=1430000/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=110208 CPUtime=1660.77
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 35006 822 0 0 166047 30 0 0 25 0 1 0 60403421 112852992 22570 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 27552 22570 378 142 0 26506 0
Current children cumulated CPU time (s) 1660.77
Current children cumulated vsize (KiB) 110208

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 19054
/proc/meminfo: memFree=1419696/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=110208 CPUtime=1720.74
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 35185 822 0 0 172044 30 0 0 25 0 1 0 60403421 112852992 22749 996147200 134512640 135095119 4294956304 18446744073709551615 134641448 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 27552 22749 378 142 0 26506 0
Current children cumulated CPU time (s) 1720.74
Current children cumulated vsize (KiB) 110208

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 19054
/proc/meminfo: memFree=1409840/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=110208 CPUtime=1780.71
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 35376 822 0 0 178041 30 0 0 25 0 1 0 60403421 112852992 22940 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 27552 22940 378 142 0 26506 0
Current children cumulated CPU time (s) 1780.71
Current children cumulated vsize (KiB) 110208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 19054
/proc/meminfo: memFree=1406896/2055920 swapFree=4192812/4192956
[pid=18924] ppid=18922 vsize=110208 CPUtime=1800.01
/proc/18924/stat : 18924 (pcs.small) R 18922 18924 17817 0 -1 4194304 35438 822 0 0 179971 30 0 0 25 0 1 0 60403421 112852992 23002 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18924/statm: 27552 23002 378 142 0 26506 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110208

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): 1801.62
CPU time (s): 1800.05
CPU user time (s): 1799.72
CPU system time (s): 0.328949
CPU usage (%): 99.9126
Max. virtual memory (cumulated for all children) (KiB): 112068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36260
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= 7230

runsolver used 2.22366 second user time and 5.43117 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-16 10:36:05
IDJOB=2091779
IDBENCH=60118
IDSOLVER=734
FILE ID=node14/2091779-1247733365
PBS_JOBID= 9521538
Free space on /tmp= 66452 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-33_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091779-1247733365/watcher-2091779-1247733365 -o /tmp/evaluation-result-2091779-1247733365/solver-2091779-1247733365 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1935604909 HOME/instance-2091779-1247733365.xml

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

MD5SUM BENCH= 1ce71125421fbeedcb08f370be5c4112
RANDOM SEED=1935604909

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:       1618456 kB
Buffers:         85360 kB
Cached:         187592 kB
SwapCached:          0 kB
Active:         176192 kB
Inactive:       184980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          99616 kB
Slab:            61472 kB
Committed_AS:   640284 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 11:06:08