Trace number 1063347

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) 1800.08 1805.41

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-pk1.xml
MD5SUMebc5c16170af47a156d0065561ee050e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.483926
Satisfiable
(Un)Satisfiability was proved
Number of variables985
Number of constraints60
Maximum constraint arity115
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension60
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1063347-1215136653/watcher-1063347-1215136653 -o /tmp/evaluation-result-1063347-1215136653/solver-1063347-1215136653 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063347-1215136653.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: 1.99 2.19 2.10 4/81 9081
/proc/meminfo: memFree=1503736/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=820 CPUtime=0
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992639572 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 205 25 19 177 0 3 0

[startup+0.052701 s]
/proc/loadavg: 1.99 2.19 2.10 4/81 9081
/proc/meminfo: memFree=1503736/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=5296 CPUtime=0.04
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 615 0 0 0 4 0 0 0 19 0 1 0 1992639572 5423104 581 996147200 134512640 135239859 4294956208 18446744073709551615 134610628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 1324 581 356 177 0 227 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5296

[startup+0.101715 s]
/proc/loadavg: 1.99 2.19 2.10 4/81 9081
/proc/meminfo: memFree=1503736/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=6652 CPUtime=0.09
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 971 0 0 0 9 0 0 0 19 0 1 0 1992639572 6811648 937 996147200 134512640 135239859 4294956208 18446744073709551615 134707082 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 1663 937 366 177 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6652

[startup+0.301757 s]
/proc/loadavg: 1.99 2.19 2.10 4/81 9081
/proc/meminfo: memFree=1503736/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=16816 CPUtime=0.29
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3535 0 0 0 28 1 0 0 21 0 1 0 1992639572 17219584 3436 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4204 3436 405 177 0 3107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16816

[startup+0.701826 s]
/proc/loadavg: 1.99 2.19 2.10 4/81 9081
/proc/meminfo: memFree=1503736/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=0.69
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3903 0 0 0 68 1 0 0 25 0 1 0 1992639572 18419712 3675 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3675 406 177 0 3400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17988

[startup+1.50198 s]
/proc/loadavg: 1.99 2.19 2.10 3/82 9082
/proc/meminfo: memFree=1490544/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1.48
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3904 0 0 0 147 1 0 0 25 0 1 0 1992639572 18419712 3676 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3676 406 177 0 3400 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17988

[startup+3.10128 s]
/proc/loadavg: 1.99 2.18 2.10 3/82 9082
/proc/meminfo: memFree=1490288/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=3.06
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3911 0 0 0 305 1 0 0 25 0 1 0 1992639572 18419712 3683 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3683 406 177 0 3400 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17988

[startup+6.30188 s]
/proc/loadavg: 1.99 2.18 2.10 3/82 9082
/proc/meminfo: memFree=1490288/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=6.23
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3917 0 0 0 622 1 0 0 25 0 1 0 1992639572 18419712 3689 996147200 134512640 135239859 4294956208 18446744073709551615 134803097 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3689 406 177 0 3400 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17988

[startup+12.7011 s]
/proc/loadavg: 1.99 2.18 2.10 3/82 9082
/proc/meminfo: memFree=1490480/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=12.58
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3917 0 0 0 1257 1 0 0 25 0 1 0 1992639572 18419712 3689 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3689 406 177 0 3400 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17988

[startup+25.5015 s]
/proc/loadavg: 1.99 2.17 2.10 3/82 9082
/proc/meminfo: memFree=1490608/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=25.26
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3917 0 0 0 2525 1 0 0 25 0 1 0 1992639572 18419712 3689 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3689 406 177 0 3400 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17988

[startup+51.1013 s]
/proc/loadavg: 1.99 2.16 2.09 3/82 9082
/proc/meminfo: memFree=1490736/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=50.64
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3917 0 0 0 5063 1 0 0 25 0 1 0 1992639572 18419712 3689 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3689 406 177 0 3400 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 17988

[startup+102.307 s]
/proc/loadavg: 1.99 2.13 2.09 3/82 9082
/proc/meminfo: memFree=1490544/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=101.4
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 10139 1 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 17988

[startup+162.302 s]
/proc/loadavg: 1.99 2.10 2.08 3/82 9082
/proc/meminfo: memFree=1490544/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=160.88
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 16087 1 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 17988

[startup+222.302 s]
/proc/loadavg: 1.99 2.08 2.07 3/82 9088
/proc/meminfo: memFree=1490472/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=220.33
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 22032 1 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 17988

[startup+282.302 s]
/proc/loadavg: 2.07 2.08 2.07 3/82 9564
/proc/meminfo: memFree=1489944/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=277.77
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 27774 3 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 277.77
Current children cumulated vsize (KiB) 17988

[startup+342.301 s]
/proc/loadavg: 2.02 2.06 2.07 3/82 9564
/proc/meminfo: memFree=1490280/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=337.74
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 33771 3 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 337.74
Current children cumulated vsize (KiB) 17988

[startup+402.302 s]
/proc/loadavg: 2.01 2.05 2.06 3/82 9564
/proc/meminfo: memFree=1490280/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=397.72
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 39768 4 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 397.72
Current children cumulated vsize (KiB) 17988

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.06 3/82 9564
/proc/meminfo: memFree=1490280/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=457.7
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 45766 4 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135071235 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 457.7
Current children cumulated vsize (KiB) 17988

[startup+522.301 s]
/proc/loadavg: 2.07 2.04 2.06 3/82 9564
/proc/meminfo: memFree=1490216/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=517.67
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 51763 4 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 517.67
Current children cumulated vsize (KiB) 17988

[startup+582.302 s]
/proc/loadavg: 2.02 2.03 2.05 3/82 9564
/proc/meminfo: memFree=1490152/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=577.64
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 57760 4 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 577.64
Current children cumulated vsize (KiB) 17988

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.04 3/82 9564
/proc/meminfo: memFree=1490160/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=637.62
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 63758 4 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 637.62
Current children cumulated vsize (KiB) 17988


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

[startup+822.303 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 9564
/proc/meminfo: memFree=1490160/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=817.53
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 81748 5 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135067310 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 817.53
Current children cumulated vsize (KiB) 17988

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 9564
/proc/meminfo: memFree=1490224/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=877.51
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 87746 5 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 877.51
Current children cumulated vsize (KiB) 17988

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 9564
/proc/meminfo: memFree=1490224/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=937.48
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 93743 5 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 937.48
Current children cumulated vsize (KiB) 17988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 9564
/proc/meminfo: memFree=1490224/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=997.45
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 99740 5 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135071458 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 997.45
Current children cumulated vsize (KiB) 17988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490224/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1057.43
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 105738 5 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1057.43
Current children cumulated vsize (KiB) 17988

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490160/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1117.39
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 111734 5 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135071425 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 17988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490160/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1177.37
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 117731 6 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803757 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1177.37
Current children cumulated vsize (KiB) 17988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490032/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1237.35
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 123729 6 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1237.35
Current children cumulated vsize (KiB) 17988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490032/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1297.32
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 129726 6 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1297.32
Current children cumulated vsize (KiB) 17988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490032/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1357.29
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 135723 6 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1357.29
Current children cumulated vsize (KiB) 17988

[startup+1422.31 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 9564
/proc/meminfo: memFree=1490032/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1417.27
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 141721 6 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1417.27
Current children cumulated vsize (KiB) 17988

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 9564
/proc/meminfo: memFree=1490032/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1477.24
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 147717 7 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134805777 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1477.24
Current children cumulated vsize (KiB) 17988

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490096/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1537.21
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 153714 7 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1537.21
Current children cumulated vsize (KiB) 17988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490096/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1597.18
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 159711 7 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803463 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1597.18
Current children cumulated vsize (KiB) 17988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9564
/proc/meminfo: memFree=1490096/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1657.16
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 165708 8 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135071126 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1657.16
Current children cumulated vsize (KiB) 17988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 9567
/proc/meminfo: memFree=1589520/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1717.13
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 171705 8 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 134803757 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1717.13
Current children cumulated vsize (KiB) 17988

[startup+1782.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/81 9602
/proc/meminfo: memFree=1437312/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1777.09
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 177700 9 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135073865 0 0 4096 0 0 0 0 17 0 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1777.09
Current children cumulated vsize (KiB) 17988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 9606
/proc/meminfo: memFree=969208/2055920 swapFree=4180412/4192956
[pid=9081] ppid=9079 vsize=17988 CPUtime=1800.07
/proc/9081/stat : 9081 (xsolve) R 9079 9081 7210 0 -1 4194304 3919 0 0 0 179997 10 0 0 25 0 1 0 1992639572 18419712 3691 996147200 134512640 135239859 4294956208 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/9081/statm: 4497 3691 406 177 0 3400 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17988

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.41
CPU time (s): 1800.08
CPU user time (s): 1799.98
CPU system time (s): 0.102984
CPU usage (%): 99.7049
Max. virtual memory (cumulated for all children) (KiB): 17988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3919
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= 16024

runsolver used 2.54061 second user time and 5.39018 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-04 03:57:33
IDJOB=1063347
IDBENCH=54745
IDSOLVER=343
FILE ID=node21/1063347-1215136653
PBS_JOBID= 7877225
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-pk1.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-1063347-1215136653/watcher-1063347-1215136653 -o /tmp/evaluation-result-1063347-1215136653/solver-1063347-1215136653 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063347-1215136653.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ebc5c16170af47a156d0065561ee050e
RANDOM SEED=1954366355

node21.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		: 3000.263
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		: 3000.263
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:       1504216 kB
Buffers:         67252 kB
Cached:         309184 kB
SwapCached:       6608 kB
Active:         279044 kB
Inactive:       206816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504216 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:         125516 kB
Slab:            50660 kB
Committed_AS:  3607880 kB
PageTables:       2172 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= 66552 MiB
End job on node21 at 2008-07-04 04:27:40