Trace number 1102185

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
MDG-noprobe 2008-06-27SAT 1795.37 1797.13

DiagnosticValue
ASSIGNMENTS12275000
CHECKS3267060000

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-18_ext.xml
MD5SUM70496b20e073ba23f9b2a144f0f87f85
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 benchmark173.837
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints484
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension484
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
1795.34/1797.11	s SATISFIABLE
1795.34/1797.11	v 16 13 21 11 19 8 15 2 11 17 21 10 17 10 15 16 8 9 20 1 14 7 13 17 5 18 2 0 11 20 19 14 7 4 9 4 10 11 1 11 2 5 6 2 22 8 17 15 0 10
1795.34/1797.11	d CHECKS 3267061167
1795.34/1797.11	d ASSIGNMENTS 12275047

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102185-1215297058/watcher-1102185-1215297058 -o /tmp/evaluation-result-1102185-1215297058/solver-1102185-1215297058 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1102185-1215297058.xml -heu dom/wdeg -res no 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.99 1.99 4/79 22657
/proc/meminfo: memFree=1665432/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=1968 CPUtime=0
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 44 0 0 0 0 0 0 0 20 0 1 0 141386454 2015232 29 996147200 134512640 135239859 4294956208 18446744073709551615 11768107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 492 29 21 177 0 4 0

[startup+0.0434019 s]
/proc/loadavg: 1.93 1.99 1.99 4/79 22657
/proc/meminfo: memFree=1665432/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=5380 CPUtime=0.03
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 653 0 0 0 3 0 0 0 20 0 1 0 141386454 5509120 619 996147200 134512640 135239859 4294956208 18446744073709551615 134671089 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1345 619 350 177 0 248 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5380

[startup+0.101413 s]
/proc/loadavg: 1.93 1.99 1.99 4/79 22657
/proc/meminfo: memFree=1665432/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=0.09
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 9 0 0 0 20 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135103346 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6968

[startup+0.301427 s]
/proc/loadavg: 1.93 1.99 1.99 4/79 22657
/proc/meminfo: memFree=1665432/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=0.29
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 29 0 0 0 22 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6968

[startup+0.701473 s]
/proc/loadavg: 1.93 1.99 1.99 4/79 22657
/proc/meminfo: memFree=1665432/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=0.69
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 69 0 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134789669 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6968

[startup+1.50156 s]
/proc/loadavg: 1.93 1.99 1.99 3/80 22658
/proc/meminfo: memFree=1662608/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1.48
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 148 0 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6968

[startup+3.10174 s]
/proc/loadavg: 1.93 1.99 1.99 3/80 22658
/proc/meminfo: memFree=1662416/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=3.08
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 308 0 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6968

[startup+6.3011 s]
/proc/loadavg: 1.94 1.99 1.99 3/80 22658
/proc/meminfo: memFree=1662416/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=6.26
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 626 0 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135087340 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 6968

[startup+12.7028 s]
/proc/loadavg: 1.94 1.99 1.99 3/80 22658
/proc/meminfo: memFree=1662416/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=12.64
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 1264 0 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 6968

[startup+25.5013 s]
/proc/loadavg: 1.96 1.99 1.99 3/80 22658
/proc/meminfo: memFree=1662544/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=25.38
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 2538 0 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135095822 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 6968

[startup+51.1012 s]
/proc/loadavg: 1.97 1.99 1.99 3/80 22658
/proc/meminfo: memFree=1662544/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=50.88
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 5087 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135095822 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 6968

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 2.00 3/80 22658
/proc/meminfo: memFree=1662608/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=101.88
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 10187 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 6968

[startup+162.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/80 22658
/proc/meminfo: memFree=1662736/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=161.64
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 16163 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 6968

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/80 22658
/proc/meminfo: memFree=1662736/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=221.39
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 22138 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135087462 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 6968

[startup+282.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/80 22658
/proc/meminfo: memFree=1662736/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=281.15
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 28114 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135087265 0 0 4096 0 0 0 0 17 0 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 6968

[startup+342.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/88 22694
/proc/meminfo: memFree=1610640/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=340.93
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 34092 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135103104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 6968

[startup+402.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 22694
/proc/meminfo: memFree=1600528/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=400.91
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 40090 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 400.91
Current children cumulated vsize (KiB) 6968

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 22694
/proc/meminfo: memFree=1600336/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=460.89
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 46088 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 460.89
Current children cumulated vsize (KiB) 6968

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 22694
/proc/meminfo: memFree=1600464/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=520.87
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 52086 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134789632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 520.87
Current children cumulated vsize (KiB) 6968

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22694
/proc/meminfo: memFree=1600464/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=580.86
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 58085 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134820819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 580.86
Current children cumulated vsize (KiB) 6968

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22694
/proc/meminfo: memFree=1598032/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=640.85
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 64084 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135019223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 640.85
Current children cumulated vsize (KiB) 6968


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

/proc/meminfo: memFree=1597904/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1060.73
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 106072 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135103188 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1060.73
Current children cumulated vsize (KiB) 6968

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22694
/proc/meminfo: memFree=1597840/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1120.71
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 112070 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1120.71
Current children cumulated vsize (KiB) 6968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597904/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1180.7
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 118069 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135087444 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1180.7
Current children cumulated vsize (KiB) 6968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597840/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1240.68
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 124067 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135087438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1240.68
Current children cumulated vsize (KiB) 6968

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597712/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1300.67
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 130066 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135095813 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1300.67
Current children cumulated vsize (KiB) 6968

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597648/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1360.65
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 136064 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1360.65
Current children cumulated vsize (KiB) 6968

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597648/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1420.64
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 142063 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135103197 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1420.64
Current children cumulated vsize (KiB) 6968

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597584/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1480.62
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 148061 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1480.62
Current children cumulated vsize (KiB) 6968

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597520/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1540.6
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 154059 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134789632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1540.6
Current children cumulated vsize (KiB) 6968

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597776/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1600.59
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 160058 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134820714 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1600.59
Current children cumulated vsize (KiB) 6968

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597712/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1660.57
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 166056 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134789647 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1660.57
Current children cumulated vsize (KiB) 6968

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597648/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1720.56
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 172055 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135103190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1720.56
Current children cumulated vsize (KiB) 6968

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597520/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1780.54
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 178053 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135030873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1780.54
Current children cumulated vsize (KiB) 6968

Solver just ended. Dumping a history of the last processes samples

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597712/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1783.74
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 178373 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135095821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1783.74
Current children cumulated vsize (KiB) 6968

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597712/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1790.14
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 179013 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135103136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1790.14
Current children cumulated vsize (KiB) 6968

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597648/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1793.34
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 179333 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135103163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1793.34
Current children cumulated vsize (KiB) 6968

[startup+1795.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597648/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1794.14
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 179413 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1794.14
Current children cumulated vsize (KiB) 6968

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597648/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1794.94
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 179493 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1794.94
Current children cumulated vsize (KiB) 6968

[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 22696
/proc/meminfo: memFree=1597648/2055920 swapFree=4179164/4192956
[pid=22657] ppid=22655 vsize=6968 CPUtime=1795.34
/proc/22657/stat : 22657 (xsolve) R 22655 22657 18317 0 -1 4194304 1080 0 0 0 179533 1 0 0 25 0 1 0 141386454 7135232 1046 996147200 134512640 135239859 4294956208 18446744073709551615 134789723 0 0 4096 0 0 0 0 17 1 0 0
/proc/22657/statm: 1742 1046 386 177 0 645 0
Current children cumulated CPU time (s) 1795.34
Current children cumulated vsize (KiB) 6968

Child status: 0
Real time (s): 1797.13
CPU time (s): 1795.37
CPU user time (s): 1795.35
CPU system time (s): 0.016997
CPU usage (%): 99.9024
Max. virtual memory (cumulated for all children) (KiB): 6968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.35
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1096
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= 7
involuntary context switches= 6294

runsolver used 2.18767 second user time and 5.11322 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-06 00:30:58
IDJOB=1102185
IDBENCH=60107
IDSOLVER=343
FILE ID=node76/1102185-1215297058
PBS_JOBID= 7882247
Free space on /tmp= 66488 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-18_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102185-1215297058/watcher-1102185-1215297058 -o /tmp/evaluation-result-1102185-1215297058/solver-1102185-1215297058 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1102185-1215297058.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 70496b20e073ba23f9b2a144f0f87f85
RANDOM SEED=854630349

node76.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1665848 kB
Buffers:         72788 kB
Cached:         232064 kB
SwapCached:       7608 kB
Active:         188752 kB
Inactive:       135280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665848 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          29048 kB
Slab:            51056 kB
Committed_AS:   470312 kB
PageTables:       2004 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= 66480 MiB
End job on node76 at 2008-07-06 01:00:55