Trace number 267932

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 3.1SAT 1765.91 1780.16

DiagnosticValue
CHECKS60918900000
NODES11207900

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-50_ext.xml
MD5SUM2a9a137dbf54b6c95e22add6928077b6
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 benchmark184.732
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1780.15	s SATISFIABLE
1780.15	v 17 19 13 6 17 21 22 1 8 11 2 10 15 20 13 0 8 17 14 0 14 8 8 13 6 11 14 17 9 21 2 22 18 11 1 17 1 5 1 16 20 18 11 4 11 2 6 10 18 14 
1780.15	d CHECKS 6.09189e+10
1780.15	d NODES 1.12079e+07

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-267932-1168977803 -o ROOT/results/node43/solver-267932-1168977803 -C 1800 -M 900 /tmp/evaluation/267932-1168977803/VALCSP /tmp/evaluation/267932-1168977803/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: 0.00 0.00 0.00 4/68 1959
/proc/meminfo: memFree=1652368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=1468 CPUtime=0
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 246183690 1503232 104 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 5170709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1958/statm: 367 104 64 8 0 39 0

[startup+0.103287 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 1959
/proc/meminfo: memFree=1652368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=2524 CPUtime=0.09
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 246183690 2584576 370 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1958/statm: 631 370 64 8 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.51136 s]
/proc/loadavg: 0.00 0.00 0.00 4/68 1959
/proc/meminfo: memFree=1652368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=0.5
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 50 0 0 0 22 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4900

[startup+1.33149 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 1978
/proc/meminfo: memFree=1647488/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1.31
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 131 0 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524909 0 0 4096 0 0 0 0 17 1 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4900

[startup+2.96776 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 1978
/proc/meminfo: memFree=1647488/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=2.95
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 295 0 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524896 0 0 4096 0 0 0 0 17 1 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4900

[startup+6.2473 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 1978
/proc/meminfo: memFree=1647488/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=6.23
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 623 0 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524909 0 0 4096 0 0 0 0 17 1 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 4900

[startup+12.7014 s]
/proc/loadavg: 0.22 0.05 0.02 2/68 1978
/proc/meminfo: memFree=1647504/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=12.68
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 1268 0 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4900

[startup+25.5065 s]
/proc/loadavg: 0.34 0.08 0.02 3/73 1984
/proc/meminfo: memFree=1643496/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=25.46
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 2546 0 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4900

[startup+51.1258 s]
/proc/loadavg: 0.91 0.23 0.08 3/73 1984
/proc/meminfo: memFree=1643432/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=50.87
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 5087 0 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134517925 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 4900

[startup+102.355 s]
/proc/loadavg: 1.57 0.52 0.18 3/73 1984
/proc/meminfo: memFree=1643432/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=101.68
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 10168 0 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 4900

[startup+162.403 s]
/proc/loadavg: 1.85 0.81 0.30 3/73 1984
/proc/meminfo: memFree=1643432/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=161.25
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 16124 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 161.25
Current children cumulated vsize (KiB) 4900

[startup+222.447 s]
/proc/loadavg: 1.94 1.02 0.40 3/73 1984
/proc/meminfo: memFree=1643368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=220.82
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 22081 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 220.82
Current children cumulated vsize (KiB) 4900

[startup+282.499 s]
/proc/loadavg: 2.03 1.21 0.51 3/73 1984
/proc/meminfo: memFree=1643368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=280.37
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 28036 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 280.37
Current children cumulated vsize (KiB) 4900

[startup+342.544 s]
/proc/loadavg: 2.01 1.35 0.60 3/73 1984
/proc/meminfo: memFree=1643368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=339.93
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 33992 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 339.93
Current children cumulated vsize (KiB) 4900

[startup+402.591 s]
/proc/loadavg: 2.00 1.47 0.68 3/73 1984
/proc/meminfo: memFree=1643368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=399.5
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 39949 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524827 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 399.5
Current children cumulated vsize (KiB) 4900

[startup+462.635 s]
/proc/loadavg: 2.07 1.58 0.77 3/73 1984
/proc/meminfo: memFree=1643368/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=459.05
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 45904 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134525103 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 459.05
Current children cumulated vsize (KiB) 4900

[startup+522.678 s]
/proc/loadavg: 2.02 1.65 0.84 3/73 1984
/proc/meminfo: memFree=1643304/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=518.6
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 51859 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 518.6
Current children cumulated vsize (KiB) 4900

[startup+582.719 s]
/proc/loadavg: 2.01 1.71 0.91 3/73 1984
/proc/meminfo: memFree=1643304/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=578.17
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 57816 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 578.17
Current children cumulated vsize (KiB) 4900

[startup+642.772 s]
/proc/loadavg: 2.00 1.76 0.98 3/73 1984
/proc/meminfo: memFree=1643304/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=637.72
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 63771 1 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 637.72
Current children cumulated vsize (KiB) 4900

[startup+702.822 s]
/proc/loadavg: 2.00 1.80 1.04 3/73 1984
/proc/meminfo: memFree=1643304/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=697.3
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 69728 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134525076 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 697.3
Current children cumulated vsize (KiB) 4900

[startup+762.865 s]
/proc/loadavg: 2.00 1.84 1.10 3/73 1984
/proc/meminfo: memFree=1643304/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=756.86
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 75684 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524721 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 756.86
Current children cumulated vsize (KiB) 4900

[startup+822.91 s]
/proc/loadavg: 2.03 1.88 1.15 3/73 1984
/proc/meminfo: memFree=1643304/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=816.41
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 81639 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524941 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 816.41
Current children cumulated vsize (KiB) 4900

[startup+882.95 s]
/proc/loadavg: 2.06 1.91 1.21 3/73 1984
/proc/meminfo: memFree=1643304/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=875.97
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 87595 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134527405 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 875.97
Current children cumulated vsize (KiB) 4900

[startup+942.996 s]
/proc/loadavg: 2.02 1.92 1.26 3/73 1986
/proc/meminfo: memFree=1643048/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=935.53
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 93551 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524968 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 935.53
Current children cumulated vsize (KiB) 4900

[startup+1003.04 s]
/proc/loadavg: 2.00 1.94 1.30 3/73 1986
/proc/meminfo: memFree=1643112/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=995.08
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 99506 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524789 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 995.08
Current children cumulated vsize (KiB) 4900

[startup+1063.1 s]
/proc/loadavg: 2.00 1.94 1.34 3/73 1986
/proc/meminfo: memFree=1643112/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1054.66
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 105464 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524891 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1054.66
Current children cumulated vsize (KiB) 4900

[startup+1123.14 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 1986
/proc/meminfo: memFree=1643112/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1114.22
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 111420 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524850 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1114.22
Current children cumulated vsize (KiB) 4900

[startup+1183.19 s]
/proc/loadavg: 2.00 1.96 1.41 3/73 1986
/proc/meminfo: memFree=1643112/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1173.77
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 117375 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1173.77
Current children cumulated vsize (KiB) 4900

[startup+1243.24 s]
/proc/loadavg: 2.00 1.96 1.45 3/73 1986
/proc/meminfo: memFree=1643112/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1233.34
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 123332 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1233.34
Current children cumulated vsize (KiB) 4900

[startup+1303.29 s]
/proc/loadavg: 2.00 1.97 1.48 3/73 1986
/proc/meminfo: memFree=1643112/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1292.9
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 129288 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1292.9
Current children cumulated vsize (KiB) 4900

[startup+1363.34 s]
/proc/loadavg: 2.00 1.97 1.51 3/73 1986
/proc/meminfo: memFree=1643176/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1352.45
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 135243 2 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524809 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1352.45
Current children cumulated vsize (KiB) 4900

[startup+1423.38 s]
/proc/loadavg: 2.00 1.97 1.54 3/73 1986
/proc/meminfo: memFree=1643176/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1412.03
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 141200 3 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1412.03
Current children cumulated vsize (KiB) 4900

[startup+1483.43 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 1986
/proc/meminfo: memFree=1643176/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1471.6
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 147157 3 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524850 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1471.6
Current children cumulated vsize (KiB) 4900

[startup+1543.48 s]
/proc/loadavg: 2.00 1.97 1.59 3/73 1986
/proc/meminfo: memFree=1643176/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1531.14
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 153111 3 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1531.14
Current children cumulated vsize (KiB) 4900

[startup+1603.52 s]
/proc/loadavg: 2.03 1.99 1.62 3/73 1986
/proc/meminfo: memFree=1643240/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1590.71
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 159068 3 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1590.71
Current children cumulated vsize (KiB) 4900

[startup+1663.57 s]
/proc/loadavg: 2.01 1.99 1.64 3/73 1986
/proc/meminfo: memFree=1643240/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1650.27
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 165024 3 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1650.27
Current children cumulated vsize (KiB) 4900

[startup+1723.62 s]
/proc/loadavg: 2.12 2.02 1.67 3/73 1986
/proc/meminfo: memFree=1643240/2055920 swapFree=4190672/4192956
[pid=1958] ppid=1956 vsize=4900 CPUtime=1709.81
/proc/1958/stat : 1958 (VALCSP) R 1956 1958 1606 0 -1 4194304 981 0 0 0 170978 3 0 0 25 0 1 0 246183690 5017600 959 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 0 0 0
/proc/1958/statm: 1225 959 66 8 0 897 0
Current children cumulated CPU time (s) 1709.81
Current children cumulated vsize (KiB) 4900

Child status: 0
Real time (s): 1780.16
CPU time (s): 1765.91
CPU user time (s): 1765.88
CPU system time (s): 0.037994
CPU usage (%): 99.1998
Max. virtual memory (cumulated for all children) (KiB): 4900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765.88
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1011
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= 39479

runsolver used 1.71074 s user time and 4.6113 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Jan 16 20:03:43 UTC 2007


IDJOB= 267932
IDBENCH= 3205
IDSOLVER= 90
FILE ID= node43/267932-1168977803

PBS_JOBID= 3566161

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-50_ext.xml
COMMAND LINE= /tmp/evaluation/267932-1168977803/VALCSP /tmp/evaluation/267932-1168977803/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-267932-1168977803 -o ROOT/results/node43/solver-267932-1168977803 -C 1800 -M 900  /tmp/evaluation/267932-1168977803/VALCSP /tmp/evaluation/267932-1168977803/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  2a9a137dbf54b6c95e22add6928077b6

RANDOM SEED= 492523509

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		: 3000.278
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		: 3000.278
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:       1652784 kB
Buffers:         40884 kB
Cached:         277900 kB
SwapCached:        612 kB
Active:         161660 kB
Inactive:       176516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652784 kB
SwapTotal:     4192956 kB
SwapFree:      4190672 kB
Dirty:             500 kB
Writeback:           0 kB
Mapped:          27368 kB
Slab:            50808 kB
Committed_AS:  5078388 kB
PageTables:       1592 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 node43 on Tue Jan 16 20:33:46 UTC 2007