Trace number 2089886

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 1802.02

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-47_ext.xml
MD5SUMa765a34066b6f284b882a53d587c4495
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 benchmark92.6259
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
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
0.18/0.20	c Seed is 1009961149
0.18/0.20	c Constructing HOME/instance-2089886-1247730759.xml  with 6590 constraints
0.18/0.20	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-2089886-1247730759/watcher-2089886-1247730759 -o /tmp/evaluation-result-2089886-1247730759/solver-2089886-1247730759 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1009961149 HOME/instance-2089886-1247730759.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: 2.11 2.10 2.06 4/81 14695
/proc/meminfo: memFree=1523384/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=5356 CPUtime=0
/proc/14695/stat : 14695 (pcssolve) R 14693 14695 13911 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 60142943 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 262909918160 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14695/statm: 1339 236 197 169 0 50 0

[startup+0.018191 s]
/proc/loadavg: 2.11 2.10 2.06 4/81 14695
/proc/meminfo: memFree=1523384/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=5356 CPUtime=0
/proc/14695/stat : 14695 (pcssolve) S 14693 14695 13911 0 -1 4194304 367 649 0 0 0 0 0 0 23 0 1 0 60142943 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14695/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10121 s]
/proc/loadavg: 2.11 2.10 2.06 4/81 14695
/proc/meminfo: memFree=1523384/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=5992 CPUtime=0.08
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 1205 822 0 0 8 0 0 0 18 0 1 0 60142943 6135808 814 996147200 134512640 135095119 4294956304 18446744073709551615 4158851740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 1498 814 367 142 0 452 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5992

[startup+0.301242 s]
/proc/loadavg: 2.11 2.10 2.06 4/81 14695
/proc/meminfo: memFree=1523384/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=6384 CPUtime=0.27
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 1359 822 0 0 27 0 0 0 19 0 1 0 60142943 6537216 935 996147200 134512640 135095119 4294956304 18446744073709551615 134643033 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 1596 935 378 142 0 550 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6384

[startup+0.70132 s]
/proc/loadavg: 2.11 2.10 2.06 4/81 14695
/proc/meminfo: memFree=1523384/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=6384 CPUtime=0.67
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 1366 822 0 0 67 0 0 0 23 0 1 0 60142943 6537216 942 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 1596 942 378 142 0 550 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6384

[startup+1.50148 s]
/proc/loadavg: 2.10 2.10 2.06 3/82 14701
/proc/meminfo: memFree=1521000/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=6516 CPUtime=1.47
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 1445 822 0 0 147 0 0 0 25 0 1 0 60142943 6672384 956 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 1629 956 378 142 0 583 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6516

[startup+3.1018 s]
/proc/loadavg: 2.10 2.10 2.06 3/82 14701
/proc/meminfo: memFree=1520552/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=7160 CPUtime=3.06
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 1660 822 0 0 306 0 0 0 25 0 1 0 60142943 7331840 1106 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 1790 1106 378 142 0 744 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7160

[startup+6.30243 s]
/proc/loadavg: 2.09 2.10 2.06 3/82 14701
/proc/meminfo: memFree=1519272/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=9752 CPUtime=6.25
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 2298 822 0 0 624 1 0 0 25 0 1 0 60142943 9986048 1615 996147200 134512640 135095119 4294956304 18446744073709551615 134589508 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 2438 1615 378 142 0 1392 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9752

[startup+12.7017 s]
/proc/loadavg: 2.08 2.09 2.06 3/82 14701
/proc/meminfo: memFree=1516912/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=11172 CPUtime=12.61
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 2855 822 0 0 1260 1 0 0 25 0 1 0 60142943 11440128 1915 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 2793 1915 378 142 0 1747 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 11172

[startup+25.5012 s]
/proc/loadavg: 2.07 2.09 2.06 3/82 14701
/proc/meminfo: memFree=1513008/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=16612 CPUtime=25.35
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 4548 822 0 0 2533 2 0 0 25 0 1 0 60142943 17010688 2838 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 4153 2838 378 142 0 3107 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 16612

[startup+51.1013 s]
/proc/loadavg: 2.11 2.10 2.06 3/82 14701
/proc/meminfo: memFree=1509424/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=18448 CPUtime=50.83
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 5454 822 0 0 5079 4 0 0 25 0 1 0 60142943 18890752 3744 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 4612 3744 378 142 0 3566 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 18448

[startup+102.306 s]
/proc/loadavg: 2.12 2.10 2.06 3/82 14701
/proc/meminfo: memFree=1501424/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=29724 CPUtime=101.78
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 8921 822 0 0 10172 6 0 0 25 0 1 0 60142943 30437376 5673 996147200 134512640 135095119 4294956304 18446744073709551615 134642663 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 7431 5673 378 142 0 6385 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 29724

[startup+162.301 s]
/proc/loadavg: 2.11 2.09 2.06 3/82 14701
/proc/meminfo: memFree=1496880/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=31560 CPUtime=161.48
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 10003 822 0 0 16140 8 0 0 25 0 1 0 60142943 32317440 6755 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 7890 6755 378 142 0 6844 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 31560

[startup+222.302 s]
/proc/loadavg: 2.10 2.09 2.06 3/82 14701
/proc/meminfo: memFree=1491824/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=42520 CPUtime=221.19
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 13250 822 0 0 22109 10 0 0 25 0 1 0 60142943 43540480 7953 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14695/statm: 10630 7953 378 142 0 9584 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 42520

[startup+282.302 s]
/proc/loadavg: 2.04 2.07 2.06 3/73 15104
/proc/meminfo: memFree=1535880/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=45140 CPUtime=281.12
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 14383 822 0 0 28096 16 0 0 25 0 1 0 60142943 46223360 9086 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 11285 9086 378 142 0 10239 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 45140

[startup+342.302 s]
/proc/loadavg: 2.01 2.05 2.05 3/73 15104
/proc/meminfo: memFree=1512392/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=56488 CPUtime=341.09
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 17663 822 0 0 34092 17 0 0 25 0 1 0 60142943 57843712 11341 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 14122 11341 378 142 0 13076 0
Current children cumulated CPU time (s) 341.09
Current children cumulated vsize (KiB) 56488

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.04 3/73 15177
/proc/meminfo: memFree=1519240/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=56488 CPUtime=401.06
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 18073 822 0 0 40086 20 0 0 25 0 1 0 60142943 57843712 11751 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 14122 11751 378 142 0 13076 0
Current children cumulated CPU time (s) 401.06
Current children cumulated vsize (KiB) 56488

[startup+462.301 s]
/proc/loadavg: 2.03 2.05 2.04 3/83 15218
/proc/meminfo: memFree=1483960/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=56488 CPUtime=461
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 18476 822 0 0 46078 22 0 0 25 0 1 0 60142943 57843712 12154 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 14122 12154 378 142 0 13076 0
Current children cumulated CPU time (s) 461
Current children cumulated vsize (KiB) 56488

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.04 3/82 15224
/proc/meminfo: memFree=1480504/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=58324 CPUtime=520.98
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 19266 822 0 0 52074 24 0 0 25 0 1 0 60142943 59723776 12944 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 14581 12944 378 142 0 13535 0
Current children cumulated CPU time (s) 520.98
Current children cumulated vsize (KiB) 58324

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.03 3/73 15257
/proc/meminfo: memFree=1514312/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=60024 CPUtime=580.95
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 20054 822 0 0 58070 25 0 0 25 0 1 0 60142943 61464576 13732 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 15006 13732 378 142 0 13960 0
Current children cumulated CPU time (s) 580.95
Current children cumulated vsize (KiB) 60024

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 15257
/proc/meminfo: memFree=1505480/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=78116 CPUtime=640.92
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 24921 822 0 0 64065 27 0 0 25 0 1 0 60142943 79990784 14502 996147200 134512640 135095119 4294956304 18446744073709551615 134643000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 19529 14502 378 142 0 18483 0
Current children cumulated CPU time (s) 640.92
Current children cumulated vsize (KiB) 78116

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 15257
/proc/meminfo: memFree=1485640/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=83104 CPUtime=820.83
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 27064 822 0 0 82052 31 0 0 25 0 1 0 60142943 85098496 16645 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 20776 16645 378 142 0 19730 0
Current children cumulated CPU time (s) 820.83
Current children cumulated vsize (KiB) 83104

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1480200/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=84552 CPUtime=880.8
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 27721 822 0 0 88048 32 0 0 25 0 1 0 60142943 86581248 17302 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 21138 17302 378 142 0 20092 0
Current children cumulated CPU time (s) 880.8
Current children cumulated vsize (KiB) 84552

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1475016/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=86004 CPUtime=940.77
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 28360 822 0 0 94044 33 0 0 25 0 1 0 60142943 88068096 17941 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 21501 17941 378 142 0 20455 0
Current children cumulated CPU time (s) 940.77
Current children cumulated vsize (KiB) 86004

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1469832/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=87432 CPUtime=1000.74
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 29019 822 0 0 100040 34 0 0 25 0 1 0 60142943 89530368 18600 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 21858 18600 378 142 0 20812 0
Current children cumulated CPU time (s) 1000.74
Current children cumulated vsize (KiB) 87432

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1464776/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=88884 CPUtime=1060.72
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 29642 822 0 0 106037 35 0 0 25 0 1 0 60142943 91017216 19223 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 22221 19223 378 142 0 21175 0
Current children cumulated CPU time (s) 1060.72
Current children cumulated vsize (KiB) 88884

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1440648/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1120.69
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 35614 822 0 0 112031 38 0 0 25 0 1 0 60142943 114409472 23146 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 23146 378 142 0 26886 0
Current children cumulated CPU time (s) 1120.69
Current children cumulated vsize (KiB) 111728

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1438792/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1180.65
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 35869 822 0 0 118027 38 0 0 25 0 1 0 60142943 114409472 23401 996147200 134512640 135095119 4294956304 18446744073709551615 134642821 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 23401 378 142 0 26886 0
Current children cumulated CPU time (s) 1180.65
Current children cumulated vsize (KiB) 111728

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1436808/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1240.63
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 36123 822 0 0 124024 39 0 0 25 0 1 0 60142943 114409472 23655 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 23655 378 142 0 26886 0
Current children cumulated CPU time (s) 1240.63
Current children cumulated vsize (KiB) 111728

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1434888/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1300.6
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 36373 822 0 0 130021 39 0 0 25 0 1 0 60142943 114409472 23905 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 23905 378 142 0 26886 0
Current children cumulated CPU time (s) 1300.6
Current children cumulated vsize (KiB) 111728

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1432840/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1360.57
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 36618 822 0 0 136017 40 0 0 25 0 1 0 60142943 114409472 24150 996147200 134512640 135095119 4294956304 18446744073709551615 134584944 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 24150 378 142 0 26886 0
Current children cumulated CPU time (s) 1360.57
Current children cumulated vsize (KiB) 111728

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1429896/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1420.55
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 36858 822 0 0 142015 40 0 0 25 0 1 0 60142943 114409472 24390 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 24390 378 142 0 26886 0
Current children cumulated CPU time (s) 1420.55
Current children cumulated vsize (KiB) 111728

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1427144/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1480.51
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 37096 822 0 0 148011 40 0 0 25 0 1 0 60142943 114409472 24628 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 24628 378 142 0 26886 0
Current children cumulated CPU time (s) 1480.51
Current children cumulated vsize (KiB) 111728

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1424136/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1540.48
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 37329 822 0 0 154007 41 0 0 25 0 1 0 60142943 114409472 24861 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 24861 378 142 0 26886 0
Current children cumulated CPU time (s) 1540.48
Current children cumulated vsize (KiB) 111728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1421256/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1600.45
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 37560 822 0 0 160004 41 0 0 25 0 1 0 60142943 114409472 25092 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 25092 378 142 0 26886 0
Current children cumulated CPU time (s) 1600.45
Current children cumulated vsize (KiB) 111728

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1418440/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=111728 CPUtime=1660.43
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 37789 822 0 0 166002 41 0 0 25 0 1 0 60142943 114409472 25321 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 27932 25321 378 142 0 26886 0
Current children cumulated CPU time (s) 1660.43
Current children cumulated vsize (KiB) 111728

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1414728/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=112648 CPUtime=1720.39
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 38238 822 0 0 171998 41 0 0 25 0 1 0 60142943 115351552 25770 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 28162 25770 378 142 0 27116 0
Current children cumulated CPU time (s) 1720.39
Current children cumulated vsize (KiB) 112648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1410760/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=113700 CPUtime=1780.37
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 38724 822 0 0 177995 42 0 0 25 0 1 0 60142943 116428800 26256 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 28425 26256 378 142 0 27379 0
Current children cumulated CPU time (s) 1780.37
Current children cumulated vsize (KiB) 113700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15257
/proc/meminfo: memFree=1409480/2055920 swapFree=4192812/4192956
[pid=14695] ppid=14693 vsize=113964 CPUtime=1800.06
/proc/14695/stat : 14695 (pcs.small) R 14693 14695 13911 0 -1 4194304 38876 822 0 0 179964 42 0 0 25 0 1 0 60142943 116699136 26408 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/14695/statm: 28491 26408 378 142 0 27445 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 113964

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): 1802.02
CPU time (s): 1800.1
CPU user time (s): 1799.65
CPU system time (s): 0.450931
CPU usage (%): 99.8932
Max. virtual memory (cumulated for all children) (KiB): 119924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39698
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= 8347

runsolver used 2.47862 second user time and 5.70113 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-16 09:52:39
IDJOB=2089886
IDBENCH=59643
IDSOLVER=733
FILE ID=node11/2089886-1247730759
PBS_JOBID= 9521618
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-47_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089886-1247730759/watcher-2089886-1247730759 -o /tmp/evaluation-result-2089886-1247730759/solver-2089886-1247730759 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1009961149 HOME/instance-2089886-1247730759.xml

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

MD5SUM BENCH= a765a34066b6f284b882a53d587c4495
RANDOM SEED=1009961149

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:       1523800 kB
Buffers:         76164 kB
Cached:         323676 kB
SwapCached:          0 kB
Active:         143612 kB
Inactive:       318992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          83132 kB
Slab:            54576 kB
Committed_AS:   591592 kB
PageTables:       2016 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= 66416 MiB
End job on node11 at 2009-07-16 10:22:43