Trace number 2091625

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 1805.22

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-19_ext.xml
MD5SUM944a07ad29ce8731630df1b2ef5a9ccd
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 benchmark634.865
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
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
0.00/0.03	c Seed is 1215279620
0.00/0.03	c Constructing HOME/instance-2091625-1247732981.xml  with 10994 constraints
0.07/0.19	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-2091625-1247732981/watcher-2091625-1247732981 -o /tmp/evaluation-result-2091625-1247732981/solver-2091625-1247732981 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1215279620 HOME/instance-2091625-1247732981.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: 1.91 1.97 1.99 4/81 13262
/proc/meminfo: memFree=1618436/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=5356 CPUtime=0
/proc/13262/stat : 13262 (pcssolve) R 13260 13262 12316 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60365177 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13262/statm: 1339 241 200 169 0 50 0
[pid=13263] ppid=13262 vsize=3676 CPUtime=0
/proc/13263/stat : 13263 (fgrep) R 13262 13262 12316 0 -1 4194304 142 0 0 0 0 0 0 0 22 0 1 0 60365178 3764224 109 996147200 4194304 4274172 548682068976 18446744073709551615 215419158610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13263/statm: 919 109 85 19 0 43 0
[pid=13264] ppid=13262 vsize=5356 CPUtime=0
/proc/13264/stat : 13264 (pcssolve) R 13262 13262 12316 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60365178 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13264/statm: 1339 241 200 169 0 50 0

[startup+0.030812 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 13262
/proc/meminfo: memFree=1618436/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=4376 CPUtime=0
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 728 822 0 0 0 0 0 0 23 0 1 0 60365177 4481024 337 996147200 134512640 135095119 4294956304 18446744073709551615 4160001712 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 1094 337 299 142 0 48 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4376

[startup+0.101823 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 13262
/proc/meminfo: memFree=1618436/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=5564 CPUtime=0.07
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 1105 822 0 0 7 0 0 0 23 0 1 0 60365177 5697536 714 996147200 134512640 135095119 4294956304 18446744073709551615 9129599 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 1391 714 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.301845 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 13262
/proc/meminfo: memFree=1618436/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=8120 CPUtime=0.27
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 1809 822 0 0 27 0 0 0 25 0 1 0 60365177 8314880 1320 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 2030 1320 378 142 0 984 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8120

[startup+0.701889 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 13262
/proc/meminfo: memFree=1618436/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=8120 CPUtime=0.67
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 1811 822 0 0 67 0 0 0 25 0 1 0 60365177 8314880 1322 996147200 134512640 135095119 4294956304 18446744073709551615 134641818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 2030 1322 378 142 0 984 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8120

[startup+1.50198 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1614524/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=8120 CPUtime=1.46
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 1816 822 0 0 146 0 0 0 25 0 1 0 60365177 8314880 1327 996147200 134512640 135095119 4294956304 18446744073709551615 134641789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 2030 1327 378 142 0 984 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8120

[startup+3.10116 s]
/proc/loadavg: 1.91 1.97 1.99 4/82 13268
/proc/meminfo: memFree=1614332/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=8120 CPUtime=3.05
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 1828 822 0 0 305 0 0 0 25 0 1 0 60365177 8314880 1339 996147200 134512640 135095119 4294956304 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 2030 1339 378 142 0 984 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8120

[startup+6.30152 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1614140/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=8120 CPUtime=6.21
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 1848 822 0 0 621 0 0 0 25 0 1 0 60365177 8314880 1359 996147200 134512640 135095119 4294956304 18446744073709551615 134616997 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 2030 1359 378 142 0 984 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 8120

[startup+12.7012 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1613436/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=9660 CPUtime=12.56
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 2161 822 0 0 1255 1 0 0 25 0 1 0 60365177 9891840 1543 996147200 134512640 135095119 4294956304 18446744073709551615 134641880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 2415 1543 378 142 0 1369 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 9660

[startup+25.5017 s]
/proc/loadavg: 1.94 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1612348/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=11080 CPUtime=25.23
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 2688 822 0 0 2522 1 0 0 25 0 1 0 60365177 11345920 1813 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 2770 1813 378 142 0 1724 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 11080

[startup+51.1015 s]
/proc/loadavg: 1.96 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1609340/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=14216 CPUtime=50.59
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 3723 822 0 0 5057 2 0 0 25 0 1 0 60365177 14557184 2591 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 3554 2591 378 142 0 2508 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 14216

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1605116/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=18504 CPUtime=101.31
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 5255 822 0 0 10128 3 0 0 25 0 1 0 60365177 18948096 3610 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 4626 3610 378 142 0 3580 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 18504

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1599100/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=29000 CPUtime=160.75
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 8284 822 0 0 16069 6 0 0 25 0 1 0 60365177 29696000 5101 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 7250 5101 378 142 0 6204 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 29000

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1597564/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=29000 CPUtime=220.18
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 8664 822 0 0 22012 6 0 0 25 0 1 0 60365177 29696000 5481 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 7250 5481 378 142 0 6204 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 29000

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1594492/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=30848 CPUtime=279.62
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 9444 822 0 0 27955 7 0 0 25 0 1 0 60365177 31588352 6261 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 7712 6261 378 142 0 6666 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 30848

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1591612/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=32432 CPUtime=339.05
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 10134 822 0 0 33897 8 0 0 25 0 1 0 60365177 33210368 6951 996147200 134512640 135095119 4294956304 18446744073709551615 134555124 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 8108 6951 378 142 0 7062 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 32432

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1588988/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=34016 CPUtime=398.5
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 10797 822 0 0 39841 9 0 0 25 0 1 0 60365177 34832384 7614 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 8504 7614 378 142 0 7458 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 34016

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 13268
/proc/meminfo: memFree=1586300/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=43660 CPUtime=457.93
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 13494 822 0 0 45782 11 0 0 25 0 1 0 60365177 44707840 8262 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13262/statm: 10915 8262 378 142 0 9869 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 43660

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1596108/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=45244 CPUtime=517.6
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 14126 822 0 0 51748 12 0 0 25 0 1 0 60365177 46329856 8894 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 11311 8894 378 142 0 10265 0
Current children cumulated CPU time (s) 517.6
Current children cumulated vsize (KiB) 45244

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1583244/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=55280 CPUtime=577.57
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 16891 822 0 0 57743 14 0 0 25 0 1 0 60365177 56606720 10634 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 13820 10634 378 142 0 12774 0
Current children cumulated CPU time (s) 577.57
Current children cumulated vsize (KiB) 55280

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1575308/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=55280 CPUtime=637.56

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1563852/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=56732 CPUtime=817.49
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 18246 822 0 0 81732 17 0 0 25 0 1 0 60365177 58093568 11989 996147200 134512640 135095119 4294956304 18446744073709551615 134576613 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 14183 11989 378 142 0 13137 0
Current children cumulated CPU time (s) 817.49
Current children cumulated vsize (KiB) 56732

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1559244/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=57792 CPUtime=877.47
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 18713 822 0 0 87729 18 0 0 25 0 1 0 60365177 59179008 12456 996147200 134512640 135095119 4294956304 18446744073709551615 134636930 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 14448 12456 378 142 0 13402 0
Current children cumulated CPU time (s) 877.47
Current children cumulated vsize (KiB) 57792

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1554380/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=58976 CPUtime=937.44
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 19247 822 0 0 93725 19 0 0 25 0 1 0 60365177 60391424 12990 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 14744 12990 378 142 0 13698 0
Current children cumulated CPU time (s) 937.44
Current children cumulated vsize (KiB) 58976

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1549836/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=60028 CPUtime=997.41
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 19712 822 0 0 99722 19 0 0 25 0 1 0 60365177 61468672 13455 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 15007 13455 378 142 0 13961 0
Current children cumulated CPU time (s) 997.41
Current children cumulated vsize (KiB) 60028

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1541004/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=61220 CPUtime=1057.39
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 20215 822 0 0 105719 20 0 0 25 0 1 0 60365177 62689280 13958 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 15305 13958 378 142 0 14259 0
Current children cumulated CPU time (s) 1057.39
Current children cumulated vsize (KiB) 61220

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1538060/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=62144 CPUtime=1117.37
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 20668 822 0 0 111716 21 0 0 25 0 1 0 60365177 63635456 14411 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 15536 14411 378 142 0 14490 0
Current children cumulated CPU time (s) 1117.37
Current children cumulated vsize (KiB) 62144

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1535180/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=79696 CPUtime=1177.35
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 25230 822 0 0 117711 24 0 0 25 0 1 0 60365177 81608704 14876 996147200 134512640 135095119 4294956304 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 19924 14876 378 142 0 18878 0
Current children cumulated CPU time (s) 1177.35
Current children cumulated vsize (KiB) 79696

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13302
/proc/meminfo: memFree=1531788/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=80752 CPUtime=1237.33
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 25717 822 0 0 123708 25 0 0 25 0 1 0 60365177 82690048 15363 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 20188 15363 378 142 0 19142 0
Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 80752

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1527820/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=81816 CPUtime=1297.3
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 26166 822 0 0 129704 26 0 0 25 0 1 0 60365177 83779584 15812 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 20454 15812 378 142 0 19408 0
Current children cumulated CPU time (s) 1297.3
Current children cumulated vsize (KiB) 81816

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1524044/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=82872 CPUtime=1357.28
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 26635 822 0 0 135701 27 0 0 25 0 1 0 60365177 84860928 16281 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 20718 16281 378 142 0 19672 0
Current children cumulated CPU time (s) 1357.28
Current children cumulated vsize (KiB) 82872

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1519948/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=83924 CPUtime=1417.27
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 27098 822 0 0 141699 28 0 0 25 0 1 0 60365177 85938176 16744 996147200 134512640 135095119 4294956304 18446744073709551615 134617204 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 20981 16744 378 142 0 19935 0
Current children cumulated CPU time (s) 1417.27
Current children cumulated vsize (KiB) 83924

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1516108/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=84980 CPUtime=1477.23
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 27557 822 0 0 147694 29 0 0 25 0 1 0 60365177 87019520 17203 996147200 134512640 135095119 4294956304 18446744073709551615 134617713 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 21245 17203 378 142 0 20199 0
Current children cumulated CPU time (s) 1477.23
Current children cumulated vsize (KiB) 84980

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1512460/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=86040 CPUtime=1537.2
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 27992 822 0 0 153691 29 0 0 25 0 1 0 60365177 88104960 17638 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 21510 17638 378 142 0 20464 0
Current children cumulated CPU time (s) 1537.2
Current children cumulated vsize (KiB) 86040

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1509004/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=86832 CPUtime=1597.18
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 28392 822 0 0 159688 30 0 0 25 0 1 0 60365177 88915968 18038 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 21708 18038 378 142 0 20662 0
Current children cumulated CPU time (s) 1597.18
Current children cumulated vsize (KiB) 86832

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1505164/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=87900 CPUtime=1657.16
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 28815 822 0 0 165685 31 0 0 25 0 1 0 60365177 90009600 18461 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 21975 18461 378 142 0 20929 0
Current children cumulated CPU time (s) 1657.16
Current children cumulated vsize (KiB) 87900

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1488652/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=109684 CPUtime=1717.13
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 34472 822 0 0 171680 33 0 0 25 0 1 0 60365177 112316416 22069 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 27421 22069 378 142 0 26375 0
Current children cumulated CPU time (s) 1717.13
Current children cumulated vsize (KiB) 109684

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1485964/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=109684 CPUtime=1777.12
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 34638 822 0 0 177678 34 0 0 25 0 1 0 60365177 112316416 22235 996147200 134512640 135095119 4294956304 18446744073709551615 134642620 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 27421 22235 378 142 0 26375 0
Current children cumulated CPU time (s) 1777.12
Current children cumulated vsize (KiB) 109684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.2 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 13304
/proc/meminfo: memFree=1485068/2055920 swapFree=4192812/4192956
[pid=13262] ppid=13260 vsize=109684 CPUtime=1800.01
/proc/13262/stat : 13262 (pcs.small) R 13260 13262 12316 0 -1 4194304 34699 822 0 0 179967 34 0 0 25 0 1 0 60365177 112316416 22296 996147200 134512640 135095119 4294956304 18446744073709551615 134577785 0 0 4096 0 0 0 0 17 0 0 0
/proc/13262/statm: 27421 22296 378 142 0 26375 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109684

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): 1805.22
CPU time (s): 1800.05
CPU user time (s): 1799.68
CPU system time (s): 0.362944
CPU usage (%): 99.7133
Max. virtual memory (cumulated for all children) (KiB): 117880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35521
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= 25173

runsolver used 2.46962 second user time and 5.74913 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-16 10:29:41
IDJOB=2091625
IDBENCH=60094
IDSOLVER=734
FILE ID=node9/2091625-1247732981
PBS_JOBID= 9521558
Free space on /tmp= 66376 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-19_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091625-1247732981/watcher-2091625-1247732981 -o /tmp/evaluation-result-2091625-1247732981/solver-2091625-1247732981 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1215279620 HOME/instance-2091625-1247732981.xml

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

MD5SUM BENCH= 944a07ad29ce8731630df1b2ef5a9ccd
RANDOM SEED=1215279620

node9.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		: 3000.216
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		: 3000.216
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:       1618916 kB
Buffers:         81512 kB
Cached:         251008 kB
SwapCached:          0 kB
Active:          82356 kB
Inactive:       284760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618916 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          54944 kB
Slab:            54936 kB
Committed_AS:   572168 kB
PageTables:       1868 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= 66372 MiB
End job on node9 at 2009-07-16 10:59:48