Trace number 2091691

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) 1800.12 1813.83

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-45_ext.xml
MD5SUM3c72aa0cd842d7c33b9b6c86f5561b8e
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 benchmark207.144
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 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 1039514003
0.00/0.02	c Constructing HOME/instance-2091691-1247733149.xml  with 10715 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-2091691-1247733149/watcher-2091691-1247733149 -o /tmp/evaluation-result-2091691-1247733149/solver-2091691-1247733149 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1039514003 HOME/instance-2091691-1247733149.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: 2.10 2.06 2.00 4/72 15359
/proc/meminfo: memFree=1543432/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=5356 CPUtime=0
/proc/15359/stat : 15359 (pcssolve) R 15357 15359 14343 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 60381884 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15359/statm: 1339 241 200 169 0 50 0
[pid=15360] ppid=15359 vsize=5356 CPUtime=0
/proc/15360/stat : 15360 (pcssolve) R 15359 15359 14343 0 -1 4194368 22 0 0 0 0 0 0 0 24 0 1 0 60381885 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 262910045479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15360/statm: 1339 243 202 169 0 50 0
[pid=15361] ppid=15359 vsize=5356 CPUtime=0
/proc/15361/stat : 15361 (pcssolve) R 15359 15359 14343 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 60381885 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15361/statm: 1339 241 200 169 0 50 0

[startup+0.0320599 s]
/proc/loadavg: 2.10 2.06 2.00 4/72 15359
/proc/meminfo: memFree=1543432/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=4508 CPUtime=0
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 833 822 0 0 0 0 0 0 25 0 1 0 60381884 4616192 442 996147200 134512640 135095119 4294956304 18446744073709551615 134982963 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 1127 442 364 142 0 81 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4508

[startup+0.101075 s]
/proc/loadavg: 2.10 2.06 2.00 4/72 15359
/proc/meminfo: memFree=1543432/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=5696 CPUtime=0.07
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 1121 822 0 0 7 0 0 0 25 0 1 0 60381884 5832704 730 996147200 134512640 135095119 4294956304 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 1424 730 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.301114 s]
/proc/loadavg: 2.10 2.06 2.00 4/72 15359
/proc/meminfo: memFree=1543432/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=8108 CPUtime=0.27
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 1797 822 0 0 27 0 0 0 25 0 1 0 60381884 8302592 1308 996147200 134512640 135095119 4294956304 18446744073709551615 134616720 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 2027 1308 378 142 0 981 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8108

[startup+0.701196 s]
/proc/loadavg: 2.10 2.06 2.00 4/72 15359
/proc/meminfo: memFree=1543432/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=8108 CPUtime=0.66
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 1801 822 0 0 66 0 0 0 25 0 1 0 60381884 8302592 1312 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 2027 1312 378 142 0 981 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8108

[startup+1.50446 s]
/proc/loadavg: 2.09 2.06 2.00 3/73 15365
/proc/meminfo: memFree=1539584/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=8108 CPUtime=1.46
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 1806 822 0 0 146 0 0 0 25 0 1 0 60381884 8302592 1317 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 2027 1317 378 142 0 981 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8108

[startup+3.10167 s]
/proc/loadavg: 2.09 2.06 2.00 3/73 15365
/proc/meminfo: memFree=1539392/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=8108 CPUtime=3.04
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 1818 822 0 0 304 0 0 0 25 0 1 0 60381884 8302592 1329 996147200 134512640 135095119 4294956304 18446744073709551615 134641862 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 2027 1329 378 142 0 981 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 8108

[startup+6.3013 s]
/proc/loadavg: 2.09 2.06 2.00 3/73 15365
/proc/meminfo: memFree=1539136/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=8108 CPUtime=6.22
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 1839 822 0 0 621 1 0 0 25 0 1 0 60381884 8302592 1350 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 2027 1350 378 142 0 981 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8108

[startup+12.7016 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 15365
/proc/meminfo: memFree=1537856/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=9780 CPUtime=12.56
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 2178 822 0 0 1255 1 0 0 25 0 1 0 60381884 10014720 1560 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 2445 1560 378 142 0 1399 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 9780

[startup+25.5011 s]
/proc/loadavg: 2.07 2.05 2.00 3/73 15365
/proc/meminfo: memFree=1536320/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=11200 CPUtime=25.23
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 2705 822 0 0 2522 1 0 0 25 0 1 0 60381884 11468800 1830 996147200 134512640 135095119 4294956304 18446744073709551615 134637222 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 2800 1830 378 142 0 1754 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 11200

[startup+51.1011 s]
/proc/loadavg: 2.25 2.10 2.02 3/73 15365
/proc/meminfo: memFree=1532224/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=14068 CPUtime=50.58
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 3756 822 0 0 5056 2 0 0 25 0 1 0 60381884 14405632 2591 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3517 2591 378 142 0 2471 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 14068

[startup+102.306 s]
/proc/loadavg: 2.17 2.09 2.02 3/73 15365
/proc/meminfo: memFree=1525568/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=18352 CPUtime=101.31
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 5260 822 0 0 10127 4 0 0 25 0 1 0 60381884 18792448 3582 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4588 3582 378 142 0 3542 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 18352

[startup+162.302 s]
/proc/loadavg: 2.25 2.12 2.03 3/73 15365
/proc/meminfo: memFree=1511168/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=28984 CPUtime=160.74
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 8318 822 0 0 16067 7 0 0 25 0 1 0 60381884 29679616 5102 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 7246 5102 378 142 0 6200 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 28984

[startup+222.303 s]
/proc/loadavg: 2.27 2.14 2.04 3/73 15365
/proc/meminfo: memFree=1508544/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=29248 CPUtime=220.17
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 8733 822 0 0 22010 7 0 0 25 0 1 0 60381884 29949952 5517 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 7312 5517 378 142 0 6266 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 29248

[startup+282.302 s]
/proc/loadavg: 2.26 2.16 2.05 3/73 15365
/proc/meminfo: memFree=1504512/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=30960 CPUtime=279.6
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 9488 822 0 0 27952 8 0 0 25 0 1 0 60381884 31703040 6272 996147200 134512640 135095119 4294956304 18446744073709551615 134616993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 7740 6272 378 142 0 6694 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 30960

[startup+342.301 s]
/proc/loadavg: 2.24 2.17 2.06 3/73 15365
/proc/meminfo: memFree=1500808/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=32544 CPUtime=339.04
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 10169 822 0 0 33895 9 0 0 25 0 1 0 60381884 33325056 6953 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 8136 6953 378 142 0 7090 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 32544

[startup+402.301 s]
/proc/loadavg: 2.23 2.18 2.07 3/73 15365
/proc/meminfo: memFree=1496712/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=34128 CPUtime=398.47
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 10828 822 0 0 39837 10 0 0 25 0 1 0 60381884 34947072 7612 996147200 134512640 135095119 4294956304 18446744073709551615 134589539 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 8532 7612 378 142 0 7486 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 34128

[startup+462.301 s]
/proc/loadavg: 2.12 2.16 2.07 3/73 15365
/proc/meminfo: memFree=1492040/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=43772 CPUtime=457.91
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 13508 822 0 0 45779 12 0 0 25 0 1 0 60381884 44822528 8243 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 10943 8243 378 142 0 9897 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 43772

[startup+522.303 s]
/proc/loadavg: 2.16 2.17 2.08 3/73 15365
/proc/meminfo: memFree=1487432/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=45224 CPUtime=517.35
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 14149 822 0 0 51722 13 0 0 25 0 1 0 60381884 46309376 8884 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 11306 8884 378 142 0 10260 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 45224

[startup+582.304 s]
/proc/loadavg: 2.16 2.18 2.09 3/73 15365
/proc/meminfo: memFree=1478600/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=55392 CPUtime=576.77
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 16918 822 0 0 57663 14 0 0 25 0 1 0 60381884 56721408 10628 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 13848 10628 378 142 0 12802 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 55392

[startup+642.302 s]
/proc/loadavg: 2.32 2.22 2.10 3/73 15365
/proc/meminfo: memFree=1475528/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=55392 CPUtime=636.21

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

[startup+822.303 s]
/proc/loadavg: 2.29 2.23 2.12 3/73 15365
/proc/meminfo: memFree=1465672/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=56448 CPUtime=814.51
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 18110 822 0 0 81435 16 0 0 25 0 1 0 60381884 57802752 11820 996147200 134512640 135095119 4294956304 18446744073709551615 134642631 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 14112 11820 378 142 0 13066 0
Current children cumulated CPU time (s) 814.51
Current children cumulated vsize (KiB) 56448

[startup+882.302 s]
/proc/loadavg: 2.28 2.23 2.12 3/73 15365
/proc/meminfo: memFree=1461704/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=57632 CPUtime=873.95
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 18636 822 0 0 87378 17 0 0 25 0 1 0 60381884 59015168 12346 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 14408 12346 378 142 0 13362 0
Current children cumulated CPU time (s) 873.95
Current children cumulated vsize (KiB) 57632

[startup+942.302 s]
/proc/loadavg: 2.27 2.23 2.12 3/73 15365
/proc/meminfo: memFree=1457864/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=58820 CPUtime=933.37
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 19131 822 0 0 93320 17 0 0 25 0 1 0 60381884 60231680 12841 996147200 134512640 135095119 4294956304 18446744073709551615 134641729 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 14705 12841 378 142 0 13659 0
Current children cumulated CPU time (s) 933.37
Current children cumulated vsize (KiB) 58820

[startup+1002.3 s]
/proc/loadavg: 2.25 2.23 2.13 3/73 15365
/proc/meminfo: memFree=1454280/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=59868 CPUtime=992.81
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 19617 822 0 0 99262 19 0 0 25 0 1 0 60381884 61304832 13327 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 14967 13327 378 142 0 13921 0
Current children cumulated CPU time (s) 992.81
Current children cumulated vsize (KiB) 59868

[startup+1062.3 s]
/proc/loadavg: 2.23 2.23 2.13 3/73 15365
/proc/meminfo: memFree=1450632/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=60924 CPUtime=1052.25
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 20080 822 0 0 105205 20 0 0 25 0 1 0 60381884 62386176 13790 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 15231 13790 378 142 0 14185 0
Current children cumulated CPU time (s) 1052.25
Current children cumulated vsize (KiB) 60924

[startup+1122.3 s]
/proc/loadavg: 2.21 2.23 2.14 3/73 15365
/proc/meminfo: memFree=1446920/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=61980 CPUtime=1111.68
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 20541 822 0 0 111147 21 0 0 25 0 1 0 60381884 63467520 14251 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 15495 14251 378 142 0 14449 0
Current children cumulated CPU time (s) 1111.68
Current children cumulated vsize (KiB) 61980

[startup+1182.3 s]
/proc/loadavg: 2.19 2.23 2.14 3/73 15367
/proc/meminfo: memFree=1443080/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=79560 CPUtime=1171.12
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 25130 822 0 0 117088 24 0 0 25 0 1 0 60381884 81469440 14743 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 19890 14743 378 142 0 18844 0
Current children cumulated CPU time (s) 1171.12
Current children cumulated vsize (KiB) 79560

[startup+1242.3 s]
/proc/loadavg: 2.18 2.23 2.15 3/73 15367
/proc/meminfo: memFree=1439496/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=80616 CPUtime=1230.54
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 25584 822 0 0 123030 24 0 0 25 0 1 0 60381884 82550784 15197 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 20154 15197 378 142 0 19108 0
Current children cumulated CPU time (s) 1230.54
Current children cumulated vsize (KiB) 80616

[startup+1302.3 s]
/proc/loadavg: 2.32 2.26 2.16 3/73 15367
/proc/meminfo: memFree=1435976/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=81676 CPUtime=1289.98
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 26062 822 0 0 128973 25 0 0 25 0 1 0 60381884 83636224 15675 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 20419 15675 378 142 0 19373 0
Current children cumulated CPU time (s) 1289.98
Current children cumulated vsize (KiB) 81676

[startup+1362.3 s]
/proc/loadavg: 2.29 2.26 2.17 3/73 15367
/proc/meminfo: memFree=1419720/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=82864 CPUtime=1349.41
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 26535 822 0 0 134916 25 0 0 25 0 1 0 60381884 84852736 16148 996147200 134512640 135095119 4294956304 18446744073709551615 134555234 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 20716 16148 378 142 0 19670 0
Current children cumulated CPU time (s) 1349.41
Current children cumulated vsize (KiB) 82864

[startup+1422.31 s]
/proc/loadavg: 2.40 2.28 2.18 3/73 15367
/proc/meminfo: memFree=1417288/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=83788 CPUtime=1408.85
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 26972 822 0 0 140859 26 0 0 25 0 1 0 60381884 85798912 16585 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 20947 16585 378 142 0 19901 0
Current children cumulated CPU time (s) 1408.85
Current children cumulated vsize (KiB) 83788

[startup+1482.3 s]
/proc/loadavg: 1.61 2.08 2.12 2/65 15389
/proc/meminfo: memFree=1508240/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=84976 CPUtime=1468.77
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 27475 822 0 0 146850 27 0 0 25 0 1 0 60381884 87015424 17088 996147200 134512640 135095119 4294956304 18446744073709551615 134616972 0 0 4096 0 0 0 0 17 0 0 0
/proc/15359/statm: 21244 17088 378 142 0 20198 0
Current children cumulated CPU time (s) 1468.77
Current children cumulated vsize (KiB) 84976

[startup+1542.3 s]
/proc/loadavg: 1.29 1.89 2.05 2/65 15389
/proc/meminfo: memFree=1506256/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=86168 CPUtime=1528.73
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 27970 822 0 0 152846 27 0 0 25 0 1 0 60381884 88236032 17583 996147200 134512640 135095119 4294956304 18446744073709551615 134615496 0 0 4096 0 0 0 0 17 0 0 0
/proc/15359/statm: 21542 17583 378 142 0 20496 0
Current children cumulated CPU time (s) 1528.73
Current children cumulated vsize (KiB) 86168

[startup+1602.3 s]
/proc/loadavg: 1.16 1.75 1.98 2/65 15389
/proc/meminfo: memFree=1504528/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=87228 CPUtime=1588.7
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 28418 822 0 0 158842 28 0 0 25 0 1 0 60381884 89321472 18031 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15359/statm: 21807 18031 378 142 0 20761 0
Current children cumulated CPU time (s) 1588.7
Current children cumulated vsize (KiB) 87228

[startup+1662.3 s]
/proc/loadavg: 1.11 1.62 1.93 2/65 15389
/proc/meminfo: memFree=1502736/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=88152 CPUtime=1648.66
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 28856 822 0 0 164838 28 0 0 25 0 1 0 60381884 90267648 18469 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15359/statm: 22038 18469 378 142 0 20992 0
Current children cumulated CPU time (s) 1648.66
Current children cumulated vsize (KiB) 88152

[startup+1722.3 s]
/proc/loadavg: 1.24 1.58 1.89 2/65 15395
/proc/meminfo: memFree=1487952/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=110072 CPUtime=1708.62
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 34544 822 0 0 170832 30 0 0 25 0 1 0 60381884 112713728 22108 996147200 134512640 135095119 4294956304 18446744073709551615 134589668 0 0 4096 0 0 0 0 17 0 0 0
/proc/15359/statm: 27518 22108 378 142 0 26472 0
Current children cumulated CPU time (s) 1708.62
Current children cumulated vsize (KiB) 110072

[startup+1782.3 s]
/proc/loadavg: 1.13 1.49 1.84 2/65 15395
/proc/meminfo: memFree=1487248/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=110072 CPUtime=1768.59
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 34731 822 0 0 176828 31 0 0 25 0 1 0 60381884 112713728 22295 996147200 134512640 135095119 4294956304 18446744073709551615 134637372 0 0 4096 0 0 0 0 17 0 0 0
/proc/15359/statm: 27518 22295 378 142 0 26472 0
Current children cumulated CPU time (s) 1768.59
Current children cumulated vsize (KiB) 110072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 1.14 1.45 1.81 2/65 15395
/proc/meminfo: memFree=1486864/2055920 swapFree=4192812/4192956
[pid=15359] ppid=15357 vsize=110072 CPUtime=1800.08
/proc/15359/stat : 15359 (pcs.small) R 15357 15359 14343 0 -1 4194304 34828 822 0 0 179977 31 0 0 25 0 1 0 60381884 112713728 22392 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15359/statm: 27518 22392 378 142 0 26472 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 110072

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): 1813.83
CPU time (s): 1800.12
CPU user time (s): 1799.78
CPU system time (s): 0.333949
CPU usage (%): 99.2441
Max. virtual memory (cumulated for all children) (KiB): 112196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35650
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= 21
involuntary context switches= 30923

runsolver used 2.57461 second user time and 5.33019 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-16 10:32:29
IDJOB=2091691
IDBENCH=60105
IDSOLVER=734
FILE ID=node11/2091691-1247733149
PBS_JOBID= 9521647
Free space on /tmp= 66416 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-45_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091691-1247733149/watcher-2091691-1247733149 -o /tmp/evaluation-result-2091691-1247733149/solver-2091691-1247733149 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1039514003 HOME/instance-2091691-1247733149.xml

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

MD5SUM BENCH= 3c72aa0cd842d7c33b9b6c86f5561b8e
RANDOM SEED=1039514003

node11.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		: 3000.274
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		: 3000.274
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:       1543912 kB
Buffers:         78120 kB
Cached:         320564 kB
SwapCached:          0 kB
Active:         122308 kB
Inactive:       320332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          55416 kB
Slab:            54656 kB
Committed_AS:   531708 kB
PageTables:       1872 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= 66420 MiB
End job on node11 at 2009-07-16 11:02:45