Trace number 1060092

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 2008-06-27? (TO) 1800.02 1808.71

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-4.xml
MD5SUMb6b292050203805743cd5f448d135627
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.821874
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size992
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.13	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1060092-1215125790/watcher-1060092-1215125790 -o /tmp/evaluation-result-1060092-1215125790/solver-1060092-1215125790 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060092-1215125790.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: 1.91 1.83 1.48 4/80 17559
/proc/meminfo: memFree=1678816/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=18572 CPUtime=0
/proc/17559/stat : 17559 (runsolver) R 17557 17559 17268 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1991547899 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17559/statm: 4643 292 257 25 0 2626 0

[startup+0.0946951 s]
/proc/loadavg: 1.91 1.83 1.48 4/80 17559
/proc/meminfo: memFree=1678816/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=7772 CPUtime=0.08
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 1251 0 0 0 8 0 0 0 18 0 1 0 1991547899 7958528 1217 996147200 134512640 135239859 4294956208 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 1943 1218 371 177 0 846 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7772

[startup+0.101688 s]
/proc/loadavg: 1.91 1.83 1.48 4/80 17559
/proc/meminfo: memFree=1678816/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=7904 CPUtime=0.08
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 1301 0 0 0 8 0 0 0 18 0 1 0 1991547899 8093696 1267 996147200 134512640 135239859 4294956208 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 1976 1267 371 177 0 879 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7904

[startup+0.301725 s]
/proc/loadavg: 1.91 1.83 1.48 4/80 17559
/proc/meminfo: memFree=1678816/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17596 CPUtime=0.28
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3696 0 0 0 27 1 0 0 20 0 1 0 1991547899 18018304 3662 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4399 3662 402 177 0 3302 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17596

[startup+0.701797 s]
/proc/loadavg: 1.91 1.83 1.48 4/80 17559
/proc/meminfo: memFree=1678816/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17600 CPUtime=0.68
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3697 0 0 0 67 1 0 0 23 0 1 0 1991547899 18022400 3663 996147200 134512640 135239859 4294956208 18446744073709551615 134821693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4400 3663 402 177 0 3303 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17600

[startup+1.50194 s]
/proc/loadavg: 1.91 1.83 1.48 3/81 17560
/proc/meminfo: memFree=1665688/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17604 CPUtime=1.47
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3698 0 0 0 146 1 0 0 25 0 1 0 1991547899 18026496 3664 996147200 134512640 135239859 4294956208 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4401 3664 402 177 0 3304 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17604

[startup+3.10123 s]
/proc/loadavg: 1.91 1.83 1.48 3/81 17560
/proc/meminfo: memFree=1665688/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17604 CPUtime=3.07
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3698 0 0 0 306 1 0 0 25 0 1 0 1991547899 18026496 3664 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4401 3664 402 177 0 3304 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17604

[startup+6.3018 s]
/proc/loadavg: 1.92 1.83 1.49 3/81 17560
/proc/meminfo: memFree=1665688/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17604 CPUtime=6.25
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3698 0 0 0 624 1 0 0 25 0 1 0 1991547899 18026496 3664 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4401 3664 402 177 0 3304 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17604

[startup+12.702 s]
/proc/loadavg: 1.93 1.84 1.49 3/81 17560
/proc/meminfo: memFree=1665688/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17604 CPUtime=12.62
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3699 0 0 0 1261 1 0 0 25 0 1 0 1991547899 18026496 3665 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4401 3665 402 177 0 3304 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17604

[startup+25.5013 s]
/proc/loadavg: 1.94 1.84 1.50 3/81 17560
/proc/meminfo: memFree=1665688/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17616 CPUtime=25.36
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3704 0 0 0 2534 2 0 0 25 0 1 0 1991547899 18038784 3670 996147200 134512640 135239859 4294956208 18446744073709551615 134797511 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4404 3670 402 177 0 3307 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 17616

[startup+51.1018 s]
/proc/loadavg: 1.96 1.86 1.51 3/81 17560
/proc/meminfo: memFree=1665688/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17616 CPUtime=50.83
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3704 0 0 0 5081 2 0 0 25 0 1 0 1991547899 18038784 3670 996147200 134512640 135239859 4294956208 18446744073709551615 135042278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4404 3670 402 177 0 3307 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 17616

[startup+102.305 s]
/proc/loadavg: 1.98 1.87 1.53 3/81 17560
/proc/meminfo: memFree=1665496/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17616 CPUtime=101.79
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3704 0 0 0 10177 2 0 0 25 0 1 0 1991547899 18038784 3670 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4404 3670 402 177 0 3307 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 17616

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.56 3/81 17560
/proc/meminfo: memFree=1665368/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=161.49
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 16146 3 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 17624

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.58 3/81 17560
/proc/meminfo: memFree=1665368/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=221.2
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 22117 3 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135071491 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 17624

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.61 3/81 17566
/proc/meminfo: memFree=1664408/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=280.89
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 28086 3 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 17624

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.63 3/81 17566
/proc/meminfo: memFree=1664408/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=340.6
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 34056 4 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 17624

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.65 3/81 17566
/proc/meminfo: memFree=1664408/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=400.31
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 40027 4 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 17624

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/81 17566
/proc/meminfo: memFree=1664408/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=460.01
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 45997 4 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135031327 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 17624

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/81 17566
/proc/meminfo: memFree=1664408/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=519.72
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 51967 5 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 17624

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.70 3/81 17566
/proc/meminfo: memFree=1664408/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=579.42
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 57937 5 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 17624

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/81 17566
/proc/meminfo: memFree=1664280/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=639.13
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 63908 5 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134802091 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 639.13
Current children cumulated vsize (KiB) 17624


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/81 17566
/proc/meminfo: memFree=1664088/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=877.95
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 87788 7 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135097730 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 877.95
Current children cumulated vsize (KiB) 17624

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/81 17566
/proc/meminfo: memFree=1664088/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=937.65
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 93758 7 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134821654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 937.65
Current children cumulated vsize (KiB) 17624

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/81 17566
/proc/meminfo: memFree=1664088/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=997.36
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 99728 8 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 997.36
Current children cumulated vsize (KiB) 17624

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/81 17566
/proc/meminfo: memFree=1664024/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1057.07
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 105699 8 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134802197 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1057.07
Current children cumulated vsize (KiB) 17624

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/81 17566
/proc/meminfo: memFree=1663960/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1116.77
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 111669 8 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1116.77
Current children cumulated vsize (KiB) 17624

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/81 17566
/proc/meminfo: memFree=1663832/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1176.48
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 117639 9 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 17624

[startup+1242.3 s]
/proc/loadavg: 1.93 1.96 1.82 3/82 17607
/proc/meminfo: memFree=1691968/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1236.18
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 123608 10 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1236.18
Current children cumulated vsize (KiB) 17624

[startup+1302.3 s]
/proc/loadavg: 1.97 1.96 1.83 3/82 17607
/proc/meminfo: memFree=1691904/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1295.91
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 129581 10 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134797372 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1295.91
Current children cumulated vsize (KiB) 17624

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/82 17607
/proc/meminfo: memFree=1691712/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1355.63
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 135553 10 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1355.63
Current children cumulated vsize (KiB) 17624

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.84 3/82 17607
/proc/meminfo: memFree=1691584/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1415.36
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 141526 10 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134797280 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1415.36
Current children cumulated vsize (KiB) 17624

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/82 17607
/proc/meminfo: memFree=1691584/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1475.09
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 147499 10 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1475.09
Current children cumulated vsize (KiB) 17624

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/82 17607
/proc/meminfo: memFree=1691584/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1534.81
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 153471 10 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1534.81
Current children cumulated vsize (KiB) 17624

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 17607
/proc/meminfo: memFree=1691584/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1594.54
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 159444 10 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1594.54
Current children cumulated vsize (KiB) 17624

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 17607
/proc/meminfo: memFree=1691584/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1654.27
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 165416 11 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 134802099 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1654.27
Current children cumulated vsize (KiB) 17624

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/82 17607
/proc/meminfo: memFree=1691584/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1714
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 171389 11 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1714
Current children cumulated vsize (KiB) 17624

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 17607
/proc/meminfo: memFree=1691392/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1773.73
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 177362 11 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1773.73
Current children cumulated vsize (KiB) 17624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 17607
/proc/meminfo: memFree=1691392/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1800.01
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 179990 11 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17624

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

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

[startup+1808.7 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 17607
/proc/meminfo: memFree=1691392/2055920 swapFree=4110800/4192956
[pid=17559] ppid=17557 vsize=17624 CPUtime=1800.01
/proc/17559/stat : 17559 (xsolve) R 17557 17559 17268 0 -1 4194304 3706 0 0 0 179990 11 0 0 25 0 1 0 1991547899 18046976 3672 996147200 134512640 135239859 4294956208 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 0 0 0
/proc/17559/statm: 4406 3672 402 177 0 3309 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.02
CPU user time (s): 1799.9
CPU system time (s): 0.116982
CPU usage (%): 99.5196
Max. virtual memory (cumulated for all children) (KiB): 17624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3706
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= 45594

runsolver used 1.84072 second user time and 4.74628 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-04 00:56:30
IDJOB=1060092
IDBENCH=54406
IDSOLVER=343
FILE ID=node70/1060092-1215125790
PBS_JOBID= 7877217
Free space on /tmp= 66436 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-4.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-1060092-1215125790/watcher-1060092-1215125790 -o /tmp/evaluation-result-1060092-1215125790/solver-1060092-1215125790 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060092-1215125790.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b6b292050203805743cd5f448d135627
RANDOM SEED=541842789

node70.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		: 3000.256
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		: 3000.256
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:       1679296 kB
Buffers:         11832 kB
Cached:         159364 kB
SwapCached:      75984 kB
Active:         177544 kB
Inactive:       136608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679296 kB
SwapTotal:     4192956 kB
SwapFree:      4110800 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:         159204 kB
Slab:            47476 kB
Committed_AS:  4896228 kB
PageTables:       2012 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= 66436 MiB
End job on node70 at 2008-07-04 01:26:41