Trace number 239008

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 3.0? (TO) 1800.04 1808.08

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-2_ext.xml
MD5SUMf8d2fc979bd99a32a7a551181d053817
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 benchmark10.8084
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
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/node20/watcher-239008-1168362814 -o ROOT/results/node20/solver-239008-1168362814 -C 1800 -M 900 /tmp/evaluation/239008-1168362814/VALCSP /tmp/evaluation/239008-1168362814/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

/proc/loadavg: 1.81 1.34 1.12 3/86 23168
/proc/meminfo: memFree=1789376/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=140 CPUtime=0
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 38 0 0 0 0 0 0 0 20 0 1 0 184675914 143360 23 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 7619364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 35 23 18 8 0 2 0

[startup+0.103316 s]
/proc/loadavg: 1.81 1.34 1.12 3/86 23168
/proc/meminfo: memFree=1789376/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=9488 CPUtime=0.09
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 2063 0 0 0 8 1 0 0 20 0 1 0 184675914 9715712 2041 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 8057538 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 2372 2041 64 8 0 2044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9488

[startup+0.511363 s]
/proc/loadavg: 1.81 1.34 1.12 3/86 23168
/proc/meminfo: memFree=1789376/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=23404 CPUtime=0.5
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 5611 0 0 0 47 3 0 0 24 0 1 0 184675914 23965696 5589 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 8052443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 5851 5589 64 8 0 5523 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 23404

[startup+1.33246 s]
/proc/loadavg: 1.81 1.34 1.12 3/86 23168
/proc/meminfo: memFree=1764288/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1.31
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 128 3 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134517241 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 26368

[startup+2.96966 s]
/proc/loadavg: 1.81 1.34 1.12 3/86 23168
/proc/meminfo: memFree=1764224/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=2.95
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 291 4 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 26368

[startup+6.26105 s]
/proc/loadavg: 1.83 1.35 1.13 3/86 23168
/proc/meminfo: memFree=1764224/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=6.22
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 618 4 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134526819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 26368

[startup+12.7178 s]
/proc/loadavg: 1.84 1.36 1.13 3/86 23168
/proc/meminfo: memFree=1764232/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=12.65
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 1261 4 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134517848 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 26368

[startup+25.5524 s]
/proc/loadavg: 1.87 1.39 1.14 3/86 23168
/proc/meminfo: memFree=1764296/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=25.42
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 2538 4 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520530 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 26368

[startup+51.2094 s]
/proc/loadavg: 1.92 1.44 1.17 3/86 23168
/proc/meminfo: memFree=1764232/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=50.95
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 5091 4 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 26368

[startup+102.414 s]
/proc/loadavg: 1.96 1.52 1.21 3/86 23168
/proc/meminfo: memFree=1764296/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=101.91
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 10187 4 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 26368

[startup+162.446 s]
/proc/loadavg: 1.98 1.61 1.25 3/86 23168
/proc/meminfo: memFree=1764232/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=161.67
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 16162 5 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 26368

[startup+222.487 s]
/proc/loadavg: 1.99 1.68 1.30 3/86 23168
/proc/meminfo: memFree=1764232/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=221.42
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 22137 5 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520516 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 26368

[startup+282.516 s]
/proc/loadavg: 1.99 1.73 1.34 3/86 23168
/proc/meminfo: memFree=1764168/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=281.17
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 28111 6 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 26368

[startup+342.55 s]
/proc/loadavg: 2.04 1.79 1.38 3/86 23168
/proc/meminfo: memFree=1764168/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=340.92
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 34086 6 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 26368

[startup+402.581 s]
/proc/loadavg: 2.01 1.83 1.42 3/86 23170
/proc/meminfo: memFree=1764040/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=400.67
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 40061 6 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 26368

[startup+462.612 s]
/proc/loadavg: 2.00 1.86 1.45 3/86 23170
/proc/meminfo: memFree=1764040/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=460.41
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 46035 6 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 26368

[startup+522.646 s]
/proc/loadavg: 2.00 1.88 1.48 3/86 23170
/proc/meminfo: memFree=1763976/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=520.17
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 52010 7 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 26368

[startup+582.682 s]
/proc/loadavg: 2.00 1.90 1.51 3/86 23170
/proc/meminfo: memFree=1763976/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=579.91
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 57984 7 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 579.91
Current children cumulated vsize (KiB) 26368

[startup+642.713 s]
/proc/loadavg: 2.00 1.91 1.54 3/86 23170
/proc/meminfo: memFree=1763976/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=639.67
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 63959 8 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520503 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 26368

[startup+702.746 s]
/proc/loadavg: 2.08 1.94 1.57 3/86 23170
/proc/meminfo: memFree=1763912/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=699.41
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 69933 8 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 699.41
Current children cumulated vsize (KiB) 26368

[startup+762.775 s]
/proc/loadavg: 2.03 1.95 1.59 3/86 23170
/proc/meminfo: memFree=1763848/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=759.16
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 75908 8 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520516 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 759.16
Current children cumulated vsize (KiB) 26368

[startup+822.804 s]
/proc/loadavg: 2.01 1.95 1.62 3/86 23170
/proc/meminfo: memFree=1763848/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=818.91
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 81882 9 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 818.91
Current children cumulated vsize (KiB) 26368

[startup+882.837 s]
/proc/loadavg: 2.00 1.96 1.64 3/86 23170
/proc/meminfo: memFree=1763784/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=878.65
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 87856 9 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 878.65
Current children cumulated vsize (KiB) 26368

[startup+942.869 s]
/proc/loadavg: 2.00 1.97 1.66 3/86 23170
/proc/meminfo: memFree=1763784/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=938.4
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 93830 10 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 26368

[startup+1002.9 s]
/proc/loadavg: 2.00 1.97 1.68 3/86 23170
/proc/meminfo: memFree=1763720/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=998.15
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 99805 10 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 26368

[startup+1062.93 s]
/proc/loadavg: 2.00 1.97 1.69 3/86 23170
/proc/meminfo: memFree=1763720/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1057.89
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 105779 10 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 26368

[startup+1122.95 s]
/proc/loadavg: 2.00 1.97 1.71 3/86 23170
/proc/meminfo: memFree=1763656/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1117.64
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 111753 11 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1117.64
Current children cumulated vsize (KiB) 26368

[startup+1182.98 s]
/proc/loadavg: 2.00 1.97 1.73 3/86 23170
/proc/meminfo: memFree=1763656/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1177.38
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 117727 11 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1177.38
Current children cumulated vsize (KiB) 26368

[startup+1243.02 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 23170
/proc/meminfo: memFree=1763592/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1237.13
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 123701 12 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520516 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1237.13
Current children cumulated vsize (KiB) 26368

[startup+1303.05 s]
/proc/loadavg: 2.06 1.99 1.76 3/86 23170
/proc/meminfo: memFree=1763592/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1296.87
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 129675 12 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524784 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1296.87
Current children cumulated vsize (KiB) 26368

[startup+1363.08 s]
/proc/loadavg: 2.02 1.99 1.77 3/86 23170
/proc/meminfo: memFree=1763528/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1356.63
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 135650 13 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1356.63
Current children cumulated vsize (KiB) 26368

[startup+1423.11 s]
/proc/loadavg: 2.01 1.99 1.78 3/86 23170
/proc/meminfo: memFree=1763528/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1416.37
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 141624 13 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1416.37
Current children cumulated vsize (KiB) 26368

[startup+1483.14 s]
/proc/loadavg: 2.07 2.00 1.80 3/86 23170
/proc/meminfo: memFree=1763464/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1476.13
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 147599 14 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1476.13
Current children cumulated vsize (KiB) 26368

[startup+1543.18 s]
/proc/loadavg: 2.08 2.01 1.81 3/86 23170
/proc/meminfo: memFree=1763464/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1535.87
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 153573 14 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1535.87
Current children cumulated vsize (KiB) 26368

[startup+1603.21 s]
/proc/loadavg: 2.03 2.01 1.82 4/86 23170
/proc/meminfo: memFree=1763400/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1595.62
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 159548 14 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1595.62
Current children cumulated vsize (KiB) 26368

[startup+1663.25 s]
/proc/loadavg: 2.07 2.02 1.83 3/86 23170
/proc/meminfo: memFree=1763400/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1655.38
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 165523 15 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1655.38
Current children cumulated vsize (KiB) 26368

[startup+1723.31 s]
/proc/loadavg: 2.02 2.01 1.84 3/98 23223
/proc/meminfo: memFree=1699952/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1715.33
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 171516 17 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1715.33
Current children cumulated vsize (KiB) 26368

[startup+1783.33 s]
/proc/loadavg: 2.01 2.01 1.85 3/98 23223
/proc/meminfo: memFree=1670768/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1775.28
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 177511 17 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1775.28
Current children cumulated vsize (KiB) 26368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.07 s]
/proc/loadavg: 2.00 2.01 1.85 3/98 23223
/proc/meminfo: memFree=1670704/2055920 swapFree=4170204/4192956
[pid=23167] ppid=23165 vsize=26368 CPUtime=1800.02
/proc/23167/stat : 23167 (VALCSP) R 23165 23167 22822 0 -1 4194304 6345 0 0 0 179985 17 0 0 25 0 1 0 184675914 27000832 6323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 0 0 0
/proc/23167/statm: 6592 6323 66 8 0 6264 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 26368

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.08
CPU time (s): 1800.04
CPU user time (s): 1799.85
CPU system time (s): 0.181972
CPU usage (%): 99.5552
Max. virtual memory (cumulated for all children) (KiB): 26368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6345
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= 6
involuntary context switches= 51687

runsolver used 2.13167 s user time and 5.88211 s system time

The end



Launcher Data (download as text)




Begin job on node20 on Tue Jan  9 17:13:34 UTC 2007


IDJOB= 239008
IDBENCH= 7032
FILE ID= node20/239008-1168362814

PBS_JOBID= 3504022

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-2_ext.xml
COMMAND LINE= /tmp/evaluation/239008-1168362814/VALCSP /tmp/evaluation/239008-1168362814/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-239008-1168362814 -o ROOT/results/node20/solver-239008-1168362814 -C 1800 -M 900  /tmp/evaluation/239008-1168362814/VALCSP /tmp/evaluation/239008-1168362814/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  f8d2fc979bd99a32a7a551181d053817

RANDOM SEED= 312183970

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		: 3000.216
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:       1789856 kB
Buffers:         34124 kB
Cached:         132516 kB
SwapCached:       3564 kB
Active:         150164 kB
Inactive:        58132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789856 kB
SwapTotal:     4192956 kB
SwapFree:      4170204 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          59636 kB
Slab:            42520 kB
Committed_AS:  4039276 kB
PageTables:       2364 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= 66554 MiB



End job on node20 on Tue Jan  9 17:43:42 UTC 2007