Trace number 269217

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.09 1813.27

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-37_ext.xml
MD5SUM2eeb2adecc305b0db93e86ea3cbf860e
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 benchmark477.599
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints485
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension485
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-269217-1168980387 -o ROOT/results/node51/solver-269217-1168980387 -C 1800 -M 900 /tmp/evaluation/269217-1168980387/VALCSP /tmp/evaluation/269217-1168980387/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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+0.107503 s]
/proc/loadavg: 1.00 0.99 0.91 5/73 2216
/proc/meminfo: memFree=1619008/2055920 swapFree=4191892/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 1.00 0.99 0.91 5/73 2216
/proc/meminfo: memFree=1619008/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=2656 CPUtime=0.1
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 416 0 0 0 10 0 0 0 20 0 1 0 246438445 2719744 394 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134541952 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 664 394 64 8 0 336 0

[startup+0.515572 s]
/proc/loadavg: 1.00 0.99 0.91 5/73 2216
/proc/meminfo: memFree=1619008/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=0.5
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 50 0 0 0 24 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520765 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5032

[startup+1.33671 s]
/proc/loadavg: 1.00 0.99 0.91 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1.32
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 132 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5032

[startup+2.97699 s]
/proc/loadavg: 1.00 0.99 0.91 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=2.94
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 294 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 5032

[startup+6.25455 s]
/proc/loadavg: 1.08 1.01 0.92 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=6.19
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 619 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 5032

[startup+12.7146 s]
/proc/loadavg: 1.15 1.02 0.93 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=12.6
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 1260 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 5032

[startup+25.5208 s]
/proc/loadavg: 1.34 1.07 0.94 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=25.31
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 2531 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 5032

[startup+51.1442 s]
/proc/loadavg: 1.56 1.14 0.97 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=50.71
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 5071 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 5032

[startup+102.379 s]
/proc/loadavg: 1.81 1.27 1.02 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=101.54
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 10154 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 5032

[startup+162.431 s]
/proc/loadavg: 1.93 1.40 1.08 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=161.11
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 16111 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524891 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 5032

[startup+222.478 s]
/proc/loadavg: 1.97 1.51 1.13 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=220.66
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 22066 0 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 220.66
Current children cumulated vsize (KiB) 5032

[startup+282.528 s]
/proc/loadavg: 1.99 1.60 1.19 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=280.22
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 28021 1 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 280.22
Current children cumulated vsize (KiB) 5032

[startup+342.582 s]
/proc/loadavg: 1.99 1.67 1.23 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=339.79
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 33978 1 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 339.79
Current children cumulated vsize (KiB) 5032

[startup+402.634 s]
/proc/loadavg: 1.99 1.72 1.28 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=399.35
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 39934 1 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524789 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 399.35
Current children cumulated vsize (KiB) 5032

[startup+462.687 s]
/proc/loadavg: 1.99 1.77 1.32 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=458.92
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 45891 1 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 458.92
Current children cumulated vsize (KiB) 5032

[startup+522.742 s]
/proc/loadavg: 1.99 1.81 1.36 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=518.47
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 51846 1 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 518.47
Current children cumulated vsize (KiB) 5032

[startup+582.798 s]
/proc/loadavg: 1.99 1.84 1.40 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=578.05
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 57804 1 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134525045 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 578.05
Current children cumulated vsize (KiB) 5032

[startup+642.858 s]
/proc/loadavg: 1.99 1.87 1.43 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=637.63
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 63761 2 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 637.63
Current children cumulated vsize (KiB) 5032

[startup+702.906 s]
/proc/loadavg: 1.99 1.89 1.46 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=697.2
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 69718 2 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 697.2
Current children cumulated vsize (KiB) 5032

[startup+762.955 s]
/proc/loadavg: 1.99 1.91 1.49 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=756.74
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 75672 2 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 756.74
Current children cumulated vsize (KiB) 5032

[startup+823.009 s]
/proc/loadavg: 2.06 1.94 1.53 3/73 2216
/proc/meminfo: memFree=1615360/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=816.32
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 81630 2 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521122 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 816.32
Current children cumulated vsize (KiB) 5032

[startup+883.074 s]
/proc/loadavg: 2.02 1.95 1.56 3/79 2300
/proc/meminfo: memFree=1613984/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=875.85
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 87580 5 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 875.85
Current children cumulated vsize (KiB) 5032

[startup+943.154 s]
/proc/loadavg: 2.04 1.97 1.58 3/73 2414
/proc/meminfo: memFree=1614960/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=935.41
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 93531 10 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524898 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 935.41
Current children cumulated vsize (KiB) 5032

[startup+1003.21 s]
/proc/loadavg: 2.07 1.99 1.61 3/73 2414
/proc/meminfo: memFree=1614976/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=994.99
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 99488 11 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 994.99
Current children cumulated vsize (KiB) 5032

[startup+1063.27 s]
/proc/loadavg: 2.02 1.99 1.64 3/73 2414
/proc/meminfo: memFree=1614976/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1054.54
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 105443 11 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1054.54
Current children cumulated vsize (KiB) 5032

[startup+1123.32 s]
/proc/loadavg: 2.01 1.99 1.65 3/73 2414
/proc/meminfo: memFree=1615104/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1114.12
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 111401 11 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524909 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1114.12
Current children cumulated vsize (KiB) 5032

[startup+1183.37 s]
/proc/loadavg: 2.05 2.00 1.68 3/73 2414
/proc/meminfo: memFree=1615104/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1173.68
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 117357 11 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524724 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1173.68
Current children cumulated vsize (KiB) 5032

[startup+1243.42 s]
/proc/loadavg: 2.02 2.00 1.69 3/73 2414
/proc/meminfo: memFree=1615168/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1233.24
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 123313 11 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1233.24
Current children cumulated vsize (KiB) 5032

[startup+1303.48 s]
/proc/loadavg: 2.00 2.00 1.71 3/73 2414
/proc/meminfo: memFree=1615168/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1292.81
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 129270 11 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524827 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1292.81
Current children cumulated vsize (KiB) 5032

[startup+1363.54 s]
/proc/loadavg: 1.92 1.98 1.72 3/73 2453
/proc/meminfo: memFree=1583600/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1352.41
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 135229 12 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1352.41
Current children cumulated vsize (KiB) 5032

[startup+1423.59 s]
/proc/loadavg: 1.97 1.98 1.74 3/73 2453
/proc/meminfo: memFree=1583600/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1412.18
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 141206 12 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1412.18
Current children cumulated vsize (KiB) 5032

[startup+1483.66 s]
/proc/loadavg: 1.99 1.98 1.75 3/73 2453
/proc/meminfo: memFree=1583600/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1471.96
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 147183 13 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524809 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1471.96
Current children cumulated vsize (KiB) 5032

[startup+1543.71 s]
/proc/loadavg: 1.99 1.98 1.76 3/73 2453
/proc/meminfo: memFree=1583600/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1531.76
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 153163 13 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524872 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1531.76
Current children cumulated vsize (KiB) 5032

[startup+1603.77 s]
/proc/loadavg: 1.99 1.98 1.77 3/73 2453
/proc/meminfo: memFree=1583600/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1591.53
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 159140 13 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1591.53
Current children cumulated vsize (KiB) 5032

[startup+1663.83 s]
/proc/loadavg: 1.99 1.98 1.78 3/73 2453
/proc/meminfo: memFree=1583536/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1651.31
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 165118 13 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1651.31
Current children cumulated vsize (KiB) 5032

[startup+1723.89 s]
/proc/loadavg: 1.99 1.98 1.80 3/73 2453
/proc/meminfo: memFree=1583536/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1711.1
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 171097 13 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1711.1
Current children cumulated vsize (KiB) 5032

[startup+1783.95 s]
/proc/loadavg: 1.99 1.98 1.81 3/73 2453
/proc/meminfo: memFree=1583536/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1770.88
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 177075 13 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521031 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1770.88
Current children cumulated vsize (KiB) 5032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.27 s]
/proc/loadavg: 1.99 1.98 1.81 3/73 2453
/proc/meminfo: memFree=1583536/2055920 swapFree=4191892/4192956
[pid=2215] ppid=2213 vsize=5032 CPUtime=1800.07
/proc/2215/stat : 2215 (VALCSP) R 2213 2215 1930 0 -1 4194304 1009 0 0 0 179994 13 0 0 25 0 1 0 246438445 5152768 987 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/2215/statm: 1258 987 66 8 0 930 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5032

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.27
CPU time (s): 1800.09
CPU user time (s): 1799.95
CPU system time (s): 0.139978
CPU usage (%): 99.2727
Max. virtual memory (cumulated for all children) (KiB): 5032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1009
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= 5
involuntary context switches= 35927

runsolver used 1.74973 s user time and 4.69728 s system time

The end



Launcher Data (download as text)




Begin job on node51 on Tue Jan 16 20:46:33 UTC 2007


IDJOB= 269217
IDBENCH= 6361
IDSOLVER= 90
FILE ID= node51/269217-1168980387

PBS_JOBID= 3566272

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-37_ext.xml
COMMAND LINE= /tmp/evaluation/269217-1168980387/VALCSP /tmp/evaluation/269217-1168980387/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-269217-1168980387 -o ROOT/results/node51/solver-269217-1168980387 -C 1800 -M 900  /tmp/evaluation/269217-1168980387/VALCSP /tmp/evaluation/269217-1168980387/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  2eeb2adecc305b0db93e86ea3cbf860e

RANDOM SEED= 303705313

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1619744 kB
Buffers:         46800 kB
Cached:         281128 kB
SwapCached:        512 kB
Active:         179700 kB
Inactive:       185212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619744 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          46496 kB
Slab:            56812 kB
Committed_AS:  4993884 kB
PageTables:       1760 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= 66564 MiB



End job on node51 on Tue Jan 16 21:16:53 UTC 2007