Trace number 2091624

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.1 1800.82

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 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 111099148
0.00/0.02	c Constructing HOME/instance-2091624-1247732976.xml  with 10994 constraints
0.08/0.17	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-2091624-1247732976/watcher-2091624-1247732976 -o /tmp/evaluation-result-2091624-1247732976/solver-2091624-1247732976 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 111099148 HOME/instance-2091624-1247732976.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 2.02 2.00 4/72 12855
/proc/meminfo: memFree=1656360/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=5356 CPUtime=0
/proc/12855/stat : 12855 (pcssolve) R 12853 12855 11751 0 -1 4194304 287 0 0 0 0 0 0 0 21 0 1 0 60360127 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 4352417 0 65536 4100 65536 0 0 0 17 0 0 0
/proc/12855/statm: 1339 241 200 169 0 50 0
[pid=12856] ppid=12855 vsize=0 CPUtime=0
/proc/12856/stat : 12856 (fgrep) Z 12855 12855 11751 0 -1 4194316 155 0 0 0 0 0 0 0 21 0 1 0 60360128 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/12856/statm: 0 0 0 0 0 0 0

[startup+0.043467 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12855
/proc/meminfo: memFree=1656360/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=4772 CPUtime=0.02
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 908 822 0 0 2 0 0 0 23 0 1 0 60360127 4886528 517 996147200 134512640 135095119 4294956304 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 1193 517 364 142 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4772

[startup+0.102471 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12855
/proc/meminfo: memFree=1656360/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=5828 CPUtime=0.08
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 1172 822 0 0 8 0 0 0 23 0 1 0 60360127 5967872 781 996147200 134512640 135095119 4294956304 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 1457 781 364 142 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5828

[startup+0.301492 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12855
/proc/meminfo: memFree=1656360/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=8120 CPUtime=0.28
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 1809 822 0 0 27 1 0 0 25 0 1 0 60360127 8314880 1320 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 2030 1320 378 142 0 984 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8120

[startup+0.702539 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 12855
/proc/meminfo: memFree=1656360/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=8120 CPUtime=0.68
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 1812 822 0 0 67 1 0 0 25 0 1 0 60360127 8314880 1323 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 2030 1323 378 142 0 984 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8120

[startup+1.50263 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12861
/proc/meminfo: memFree=1652448/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=8120 CPUtime=1.48
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 1819 822 0 0 147 1 0 0 25 0 1 0 60360127 8314880 1330 996147200 134512640 135095119 4294956304 18446744073709551615 134589541 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 2030 1330 378 142 0 984 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8120

[startup+3.10181 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12861
/proc/meminfo: memFree=1652064/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=8120 CPUtime=3.08
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 1831 822 0 0 307 1 0 0 25 0 1 0 60360127 8314880 1342 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 2030 1342 378 142 0 984 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8120

[startup+6.30118 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12861
/proc/meminfo: memFree=1651616/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=8120 CPUtime=6.27
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 1852 822 0 0 626 1 0 0 25 0 1 0 60360127 8314880 1363 996147200 134512640 135095119 4294956304 18446744073709551615 134607059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 2030 1363 378 142 0 984 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8120

[startup+12.7019 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12861
/proc/meminfo: memFree=1648872/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=9792 CPUtime=12.67
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 2210 822 0 0 1266 1 0 0 25 0 1 0 60360127 10027008 1592 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 2448 1592 378 142 0 1402 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9792

[startup+25.5014 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12861
/proc/meminfo: memFree=1646888/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=11344 CPUtime=25.47
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 2774 822 0 0 2545 2 0 0 25 0 1 0 60360127 11616256 1899 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 2836 1899 378 142 0 1790 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11344

[startup+51.1013 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12861
/proc/meminfo: memFree=1641704/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=14084 CPUtime=51.06
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 3794 822 0 0 5103 3 0 0 25 0 1 0 60360127 14422016 2629 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 3521 2629 378 142 0 2475 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14084

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12861
/proc/meminfo: memFree=1633448/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=18636 CPUtime=102.24
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 5355 822 0 0 10219 5 0 0 25 0 1 0 60360127 19083264 3677 996147200 134512640 135095119 4294956304 18446744073709551615 134616918 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 4659 3677 378 142 0 3613 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18636

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12861
/proc/meminfo: memFree=1622952/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=29000 CPUtime=162.21
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 8355 822 0 0 16214 7 0 0 25 0 1 0 60360127 29696000 5139 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 7250 5139 378 142 0 6204 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 29000

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1618664/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=29132 CPUtime=222.19
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 8749 822 0 0 22212 7 0 0 25 0 1 0 60360127 29831168 5533 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 7283 5533 378 142 0 6237 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29132

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1612840/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=30844 CPUtime=282.17
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 9471 822 0 0 28208 9 0 0 25 0 1 0 60360127 31584256 6255 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 7711 6255 378 142 0 6665 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30844

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1607400/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=32428 CPUtime=342.15
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 10168 822 0 0 34205 10 0 0 25 0 1 0 60360127 33206272 6952 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 8107 6952 378 142 0 7061 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 32428

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1601832/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=34008 CPUtime=402.12
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 10843 822 0 0 40201 11 0 0 25 0 1 0 60360127 34824192 7627 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 8502 7627 378 142 0 7456 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 34008

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1596456/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=43784 CPUtime=462.1
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 13559 822 0 0 46197 13 0 0 25 0 1 0 60360127 44834816 8294 996147200 134512640 135095119 4294956304 18446744073709551615 134642608 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 10946 8294 378 142 0 9900 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 43784

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1586856/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=45236 CPUtime=522.08
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 14175 822 0 0 52194 14 0 0 25 0 1 0 60360127 46321664 8910 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 11309 8910 378 142 0 10263 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 45236

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1578728/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=55272 CPUtime=582.06
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 16963 822 0 0 58190 16 0 0 25 0 1 0 60360127 56598528 10673 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 13818 10673 378 142 0 12772 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 55272

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1576680/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=55272 CPUtime=642.03
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 17205 822 0 0 64187 16 0 0 25 0 1 0 60360127 56598528 10915 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 13818 10915 378 142 0 12772 0
Current children cumulated CPU time (s) 642.03

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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1567272/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=56724 CPUtime=821.96
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 18279 822 0 0 82178 18 0 0 25 0 1 0 60360127 58085376 11989 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 14181 11989 378 142 0 13135 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 56724

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1563112/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=57780 CPUtime=881.94
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 18766 822 0 0 88176 18 0 0 25 0 1 0 60360127 59166720 12476 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 14445 12476 378 142 0 13399 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 57780

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1559144/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=58968 CPUtime=941.92
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 19272 822 0 0 94173 19 0 0 25 0 1 0 60360127 60383232 12982 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 14742 12982 378 142 0 13696 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 58968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1555048/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=60152 CPUtime=1001.9
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 19788 822 0 0 100170 20 0 0 25 0 1 0 60360127 61595648 13498 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 15038 13498 378 142 0 13992 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 60152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1551336/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=61080 CPUtime=1061.88
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 20244 822 0 0 106167 21 0 0 25 0 1 0 60360127 62545920 13954 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 15270 13954 378 142 0 14224 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 61080

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1547560/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=62268 CPUtime=1121.85
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 20727 822 0 0 112163 22 0 0 25 0 1 0 60360127 63762432 14437 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 15567 14437 378 142 0 14521 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 62268

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1543784/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=79708 CPUtime=1181.82
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 25306 822 0 0 118158 24 0 0 25 0 1 0 60360127 81620992 14919 996147200 134512640 135095119 4294956304 18446744073709551615 134641729 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 19927 14919 378 142 0 18881 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 79708

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1540072/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=80772 CPUtime=1241.8
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 25768 822 0 0 124155 25 0 0 25 0 1 0 60360127 82710528 15381 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 20193 15381 378 142 0 19147 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 80772

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12861
/proc/meminfo: memFree=1536168/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=81960 CPUtime=1301.79
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 26258 822 0 0 130153 26 0 0 25 0 1 0 60360127 83927040 15871 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 20490 15871 378 142 0 19444 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 81960

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1532584/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=83020 CPUtime=1361.76
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 26730 822 0 0 136149 27 0 0 25 0 1 0 60360127 85012480 16343 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 20755 16343 378 142 0 19709 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 83020

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1528872/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=84080 CPUtime=1421.74
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 27199 822 0 0 142147 27 0 0 25 0 1 0 60360127 86097920 16812 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 21020 16812 378 142 0 19974 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 84080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1525224/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=85004 CPUtime=1481.71
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 27633 822 0 0 148143 28 0 0 25 0 1 0 60360127 87044096 17246 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 21251 17246 378 142 0 20205 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 85004

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1521896/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=86060 CPUtime=1541.68
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 28086 822 0 0 154139 29 0 0 25 0 1 0 60360127 88125440 17699 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 21515 17699 378 142 0 20469 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 86060

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1518504/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=87116 CPUtime=1601.67
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 28512 822 0 0 160137 30 0 0 25 0 1 0 60360127 89206784 18125 996147200 134512640 135095119 4294956304 18446744073709551615 134576613 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 21779 18125 378 142 0 20733 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 87116

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1502376/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=87912 CPUtime=1661.65
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 28905 822 0 0 166134 31 0 0 25 0 1 0 60360127 90021888 18518 996147200 134512640 135095119 4294956304 18446744073709551615 134555140 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 21978 18518 378 142 0 20932 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 87912

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1487208/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=109832 CPUtime=1721.62
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 34564 822 0 0 172128 34 0 0 25 0 1 0 60360127 112467968 22128 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 27458 22128 378 142 0 26412 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 109832

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12863
/proc/meminfo: memFree=1485544/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=109832 CPUtime=1781.6
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 34736 822 0 0 178126 34 0 0 25 0 1 0 60360127 112467968 22300 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 27458 22300 378 142 0 26412 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 109832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.85 1.97 1.99 2/65 12885
/proc/meminfo: memFree=1577832/2055920 swapFree=4191904/4192956
[pid=12855] ppid=12853 vsize=109832 CPUtime=1800.07
/proc/12855/stat : 12855 (pcs.small) R 12853 12855 11751 0 -1 4194304 34795 822 0 0 179972 35 0 0 25 0 1 0 60360127 112467968 22359 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12855/statm: 27458 22359 378 142 0 26412 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 109832

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): 1800.82
CPU time (s): 1800.1
CPU user time (s): 1799.73
CPU system time (s): 0.369943
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 117896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35617
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= 6173

runsolver used 1.41878 second user time and 5.14122 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-16 10:29:36
IDJOB=2091624
IDBENCH=60094
IDSOLVER=733
FILE ID=node63/2091624-1247732976
PBS_JOBID= 9521553
Free space on /tmp= 66208 MiB

SOLVER NAME= pcs 0.2
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-2091624-1247732976/watcher-2091624-1247732976 -o /tmp/evaluation-result-2091624-1247732976/solver-2091624-1247732976 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 111099148 HOME/instance-2091624-1247732976.xml

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

MD5SUM BENCH= 944a07ad29ce8731630df1b2ef5a9ccd
RANDOM SEED=111099148

node63.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		: 3000.232
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		: 3000.232
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:       1656840 kB
Buffers:         90640 kB
Cached:         194972 kB
SwapCached:        260 kB
Active:          89268 kB
Inactive:       218996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656840 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          33496 kB
Slab:            76036 kB
Committed_AS:   522280 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node63 at 2009-07-16 10:59:38