Trace number 2089744

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) 1800.11 1808.03

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-28_ext.xml
MD5SUM50cdd26d21317f876d407b961b70bb73
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 benchmark41.0928
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
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
0.00/0.01	c Seed is 426886385
0.00/0.01	c Constructing HOME/instance-2089744-1247730498.xml  with 6299 constraints
0.00/0.09	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-2089744-1247730498/watcher-2089744-1247730498 -o /tmp/evaluation-result-2089744-1247730498/solver-2089744-1247730498 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 426886385 HOME/instance-2089744-1247730498.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: 2.01 2.00 2.00 4/73 18148
/proc/meminfo: memFree=1427368/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=5356 CPUtime=0
/proc/18148/stat : 18148 (pcssolve) R 18146 18148 17593 0 -1 4194304 289 0 0 0 0 0 0 0 21 0 1 0 60115137 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 265673943696 0 65536 4100 65536 0 0 0 17 1 0 0
/proc/18148/statm: 1339 241 200 169 0 50 0
[pid=18149] ppid=18148 vsize=5356 CPUtime=0
/proc/18149/stat : 18149 (pcssolve) R 18148 18148 17593 0 -1 4194368 22 0 0 0 0 0 0 0 21 0 1 0 60115137 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 265674091815 0 0 4096 0 0 0 0 17 0 0 0
/proc/18149/statm: 1339 243 202 169 0 50 0

[startup+0.0170601 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 18148
/proc/meminfo: memFree=1427368/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=4288 CPUtime=0
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 533 822 0 0 0 0 0 0 25 0 1 0 60115137 4390912 155 996147200 134512640 135095119 4294956304 18446744073709551615 11732163 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 1072 155 134 142 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4288

[startup+0.101077 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 18148
/proc/meminfo: memFree=1427368/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=6364 CPUtime=0.08
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 1341 822 0 0 8 0 0 0 25 0 1 0 60115137 6516736 917 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 1591 917 377 142 0 545 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6364

[startup+0.301115 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 18148
/proc/meminfo: memFree=1427368/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=6364 CPUtime=0.28
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 1347 822 0 0 28 0 0 0 25 0 1 0 60115137 6516736 923 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 1591 923 378 142 0 545 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6364

[startup+0.701193 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 18148
/proc/meminfo: memFree=1427368/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=6364 CPUtime=0.68
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 1355 822 0 0 68 0 0 0 25 0 1 0 60115137 6516736 931 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 1591 931 378 142 0 545 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6364

[startup+1.50135 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1424736/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=7136 CPUtime=1.47
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 1502 822 0 0 147 0 0 0 25 0 1 0 60115137 7307264 1013 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 1784 1013 378 142 0 738 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7136

[startup+3.10166 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1424352/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=7780 CPUtime=3.06
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 1756 822 0 0 306 0 0 0 25 0 1 0 60115137 7966720 1138 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 1945 1138 378 142 0 899 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7780

[startup+6.30128 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1422512/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=9348 CPUtime=6.24
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 2299 822 0 0 623 1 0 0 25 0 1 0 60115137 9572352 1552 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 2337 1552 378 142 0 1291 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9348

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1420280/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=11424 CPUtime=12.58
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 3059 822 0 0 1257 1 0 0 25 0 1 0 60115137 11698176 2055 996147200 134512640 135095119 4294956304 18446744073709551615 134638786 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 2856 2055 378 142 0 1810 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11424

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1416632/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=16596 CPUtime=25.29
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 4714 822 0 0 2526 3 0 0 25 0 1 0 60115137 16994304 2907 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 4149 2907 378 142 0 3103 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 16596

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1412152/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=18964 CPUtime=50.69
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 5767 822 0 0 5065 4 0 0 25 0 1 0 60115137 19419136 3960 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 4741 3960 378 142 0 3695 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 18964

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1403640/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=29716 CPUtime=101.49
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 9140 822 0 0 10143 6 0 0 25 0 1 0 60115137 30429184 5795 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 7429 5795 378 142 0 6383 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 29716

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1397816/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=32348 CPUtime=161.02
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 10412 822 0 0 16096 6 0 0 25 0 1 0 60115137 33124352 7067 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 8087 7067 378 142 0 7041 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 32348

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18154
/proc/meminfo: memFree=1391800/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=43592 CPUtime=220.55
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 13736 822 0 0 22046 9 0 0 25 0 1 0 60115137 44638208 8342 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 10898 8342 378 142 0 9852 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 43592

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18156
/proc/meminfo: memFree=1379704/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=56644 CPUtime=280.09
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 17487 822 0 0 27996 13 0 0 25 0 1 0 60115137 58003456 11068 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 14161 11068 378 142 0 13115 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 56644

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18156
/proc/meminfo: memFree=1376000/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=56644 CPUtime=339.62
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 17927 822 0 0 33949 13 0 0 25 0 1 0 60115137 58003456 11508 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 14161 11508 378 142 0 13115 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 56644

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18156
/proc/meminfo: memFree=1372224/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=56644 CPUtime=399.16
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 18339 822 0 0 39902 14 0 0 25 0 1 0 60115137 58003456 11920 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 14161 11920 378 142 0 13115 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 56644

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18156
/proc/meminfo: memFree=1367744/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=57564 CPUtime=458.69
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 18950 822 0 0 45855 14 0 0 25 0 1 0 60115137 58945536 12531 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 14391 12531 378 142 0 13345 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 57564

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18156
/proc/meminfo: memFree=1362496/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=59400 CPUtime=518.23
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 19776 822 0 0 51808 15 0 0 25 0 1 0 60115137 60825600 13357 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18148/statm: 14850 13357 378 142 0 13804 0
Current children cumulated CPU time (s) 518.23
Current children cumulated vsize (KiB) 59400

[startup+582.301 s]
/proc/loadavg: 1.96 1.98 1.99 4/74 18252
/proc/meminfo: memFree=1424384/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=77744 CPUtime=578.02
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 24741 822 0 0 57783 19 0 0 25 0 1 0 60115137 79609856 14225 996147200 134512640 135095119 4294956304 18446744073709551615 134642937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 19436 14225 378 142 0 18390 0
Current children cumulated CPU time (s) 578.02
Current children cumulated vsize (KiB) 77744

[startup+642.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 18252
/proc/meminfo: memFree=1407040/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=79580 CPUtime=638
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 25563 822 0 0 63780 20 0 0 25 0 1 0 60115137 81489920 15047 996147200 134512640 135095119 4294956304 18446744073709551615 134641605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 19895 15047 378 142 0 18849 0
Current children cumulated CPU time (s) 638

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18258
/proc/meminfo: memFree=1356224/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=84928 CPUtime=817.93
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 27864 822 0 0 81770 23 0 0 25 0 1 0 60115137 86966272 17348 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 21232 17348 378 142 0 20186 0
Current children cumulated CPU time (s) 817.93
Current children cumulated vsize (KiB) 84928

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18258
/proc/meminfo: memFree=1339584/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=86496 CPUtime=877.9
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 28570 822 0 0 87767 23 0 0 25 0 1 0 60115137 88571904 18054 996147200 134512640 135095119 4294956304 18446744073709551615 134641688 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 21624 18054 378 142 0 20578 0
Current children cumulated CPU time (s) 877.9
Current children cumulated vsize (KiB) 86496

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18290
/proc/meminfo: memFree=1414912/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=88196 CPUtime=937.82
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 29308 822 0 0 93757 25 0 0 25 0 1 0 60115137 90312704 18792 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 22049 18792 378 142 0 21003 0
Current children cumulated CPU time (s) 937.82
Current children cumulated vsize (KiB) 88196

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18290
/proc/meminfo: memFree=1391296/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=997.57
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 35553 822 0 0 99729 28 0 0 25 0 1 0 60115137 114778112 22988 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 22988 378 142 0 26976 0
Current children cumulated CPU time (s) 997.57
Current children cumulated vsize (KiB) 112088

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18290
/proc/meminfo: memFree=1385792/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1057.34
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 35830 822 0 0 105705 29 0 0 25 0 1 0 60115137 114778112 23265 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 23265 378 142 0 26976 0
Current children cumulated CPU time (s) 1057.34
Current children cumulated vsize (KiB) 112088

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18290
/proc/meminfo: memFree=1379904/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1117.1
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 36097 822 0 0 111681 29 0 0 25 0 1 0 60115137 114778112 23532 996147200 134512640 135095119 4294956304 18446744073709551615 134607184 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 23532 378 142 0 26976 0
Current children cumulated CPU time (s) 1117.1
Current children cumulated vsize (KiB) 112088

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18290
/proc/meminfo: memFree=1376384/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1176.86
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 36354 822 0 0 117656 30 0 0 25 0 1 0 60115137 114778112 23789 996147200 134512640 135095119 4294956304 18446744073709551615 134643019 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 23789 378 142 0 26976 0
Current children cumulated CPU time (s) 1176.86
Current children cumulated vsize (KiB) 112088

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18290
/proc/meminfo: memFree=1372352/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1236.62
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 36611 822 0 0 123632 30 0 0 25 0 1 0 60115137 114778112 24046 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 24046 378 142 0 26976 0
Current children cumulated CPU time (s) 1236.62
Current children cumulated vsize (KiB) 112088

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 18290
/proc/meminfo: memFree=1368576/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1296.38
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 36857 822 0 0 129608 30 0 0 25 0 1 0 60115137 114778112 24292 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 24292 378 142 0 26976 0
Current children cumulated CPU time (s) 1296.38
Current children cumulated vsize (KiB) 112088

[startup+1362.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/74 18290
/proc/meminfo: memFree=1364800/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1356.14
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 37108 822 0 0 135583 31 0 0 25 0 1 0 60115137 114778112 24543 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 24543 378 142 0 26976 0
Current children cumulated CPU time (s) 1356.14
Current children cumulated vsize (KiB) 112088

[startup+1422.31 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 18290
/proc/meminfo: memFree=1361216/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1415.91
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 37366 822 0 0 141560 31 0 0 25 0 1 0 60115137 114778112 24801 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 24801 378 142 0 26976 0
Current children cumulated CPU time (s) 1415.91
Current children cumulated vsize (KiB) 112088

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 18290
/proc/meminfo: memFree=1352512/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1475.67
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 37607 822 0 0 147535 32 0 0 25 0 1 0 60115137 114778112 25042 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 25042 378 142 0 26976 0
Current children cumulated CPU time (s) 1475.67
Current children cumulated vsize (KiB) 112088

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 18290
/proc/meminfo: memFree=1350592/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112088 CPUtime=1535.42
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 37843 822 0 0 153510 32 0 0 25 0 1 0 60115137 114778112 25278 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28022 25278 378 142 0 26976 0
Current children cumulated CPU time (s) 1535.42
Current children cumulated vsize (KiB) 112088

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 18290
/proc/meminfo: memFree=1347840/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=112872 CPUtime=1595.19
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 38264 822 0 0 159486 33 0 0 25 0 1 0 60115137 115580928 25699 996147200 134512640 135095119 4294956304 18446744073709551615 134589598 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28218 25699 378 142 0 27172 0
Current children cumulated CPU time (s) 1595.19
Current children cumulated vsize (KiB) 112872

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 18290
/proc/meminfo: memFree=1344832/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=113916 CPUtime=1654.94
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 38777 822 0 0 165461 33 0 0 25 0 1 0 60115137 116649984 26212 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28479 26212 378 142 0 27433 0
Current children cumulated CPU time (s) 1654.94
Current children cumulated vsize (KiB) 113916

[startup+1722.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 18290
/proc/meminfo: memFree=1340992/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=114968 CPUtime=1714.71
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 39272 822 0 0 171437 34 0 0 25 0 1 0 60115137 117727232 26707 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 28742 26707 378 142 0 27696 0
Current children cumulated CPU time (s) 1714.71
Current children cumulated vsize (KiB) 114968

[startup+1782.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/74 18290
/proc/meminfo: memFree=1336704/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=148908 CPUtime=1774.47
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 47970 822 0 0 177408 39 0 0 25 0 1 0 60115137 152481792 27212 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 37227 27212 378 142 0 36181 0
Current children cumulated CPU time (s) 1774.47
Current children cumulated vsize (KiB) 148908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.09 2.06 2.00 3/74 18290
/proc/meminfo: memFree=1335040/2055920 swapFree=4192812/4192956
[pid=18148] ppid=18146 vsize=149432 CPUtime=1800.07
/proc/18148/stat : 18148 (pcs.small) R 18146 18148 17593 0 -1 4194304 48190 822 0 0 179967 40 0 0 25 0 1 0 60115137 153018368 27432 996147200 134512640 135095119 4294956304 18446744073709551615 134641440 0 0 4096 0 0 0 0 17 1 0 0
/proc/18148/statm: 37358 27432 378 142 0 36312 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 149432

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): 1808.03
CPU time (s): 1800.11
CPU user time (s): 1799.68
CPU system time (s): 0.424935
CPU usage (%): 99.562
Max. virtual memory (cumulated for all children) (KiB): 180768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49012
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= 18
involuntary context switches= 22919

runsolver used 1.77373 second user time and 4.81327 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-16 09:48:18
IDJOB=2089744
IDBENCH=59612
IDSOLVER=734
FILE ID=node76/2089744-1247730498
PBS_JOBID= 9521629
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-28_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089744-1247730498/watcher-2089744-1247730498 -o /tmp/evaluation-result-2089744-1247730498/solver-2089744-1247730498 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 426886385 HOME/instance-2089744-1247730498.xml

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

MD5SUM BENCH= 50cdd26d21317f876d407b961b70bb73
RANDOM SEED=426886385

node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1427848 kB
Buffers:         83956 kB
Cached:         395580 kB
SwapCached:          0 kB
Active:         164468 kB
Inactive:       391880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          88244 kB
Slab:            56964 kB
Committed_AS:   550392 kB
PageTables:       1920 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= 66396 MiB
End job on node76 at 2009-07-16 10:18:28