Trace number 1065015

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
Mistral-option 1.314? (TO) 1800.06 1810.62

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-vpm2.xml
MD5SUMfc4079640d471aeb1ea32f85aac57e8a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2754
Number of constraints486
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension486
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c mistral-option 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-1065015-1215145357/watcher-1065015-1215145357 -o /tmp/evaluation-result-1065015-1215145357/solver-1065015-1215145357 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065015-1215145357.xml -heu dyn -sac 3 -ds 2 

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: 2.33 2.21 2.08 4/72 31454
/proc/meminfo: memFree=1643352/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=820 CPUtime=0
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1544203353 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 6910756 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 205 25 19 177 0 3 0

[startup+0.081456 s]
/proc/loadavg: 2.33 2.21 2.08 4/72 31454
/proc/meminfo: memFree=1643352/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=6092 CPUtime=0.06
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 821 0 0 0 6 0 0 0 18 0 1 0 1544203353 6238208 787 996147200 134512640 135239763 4294956208 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 1523 788 375 177 0 426 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6092

[startup+0.101455 s]
/proc/loadavg: 2.33 2.21 2.08 4/72 31454
/proc/meminfo: memFree=1643352/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=7040 CPUtime=0.08
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 1069 0 0 0 8 0 0 0 18 0 1 0 1544203353 7208960 1035 996147200 134512640 135239763 4294956208 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 1760 1036 375 177 0 663 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7040

[startup+0.301483 s]
/proc/loadavg: 2.33 2.21 2.08 4/72 31454
/proc/meminfo: memFree=1643352/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=31948 CPUtime=0.29
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7284 0 0 0 25 4 0 0 19 0 1 0 1544203353 32714752 7184 996147200 134512640 135239763 4294956208 18446744073709551615 135097658 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 7987 7184 412 177 0 6890 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31948

[startup+0.701533 s]
/proc/loadavg: 2.33 2.21 2.08 4/72 31454
/proc/meminfo: memFree=1643352/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33052 CPUtime=0.69
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7611 0 0 0 65 4 0 0 23 0 1 0 1544203353 33845248 7413 996147200 134512640 135239763 4294956208 18446744073709551615 135071551 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8263 7413 415 177 0 7166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33052

[startup+1.50164 s]
/proc/loadavg: 2.33 2.21 2.08 3/73 31455
/proc/meminfo: memFree=1615184/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33184 CPUtime=1.48
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7629 0 0 0 144 4 0 0 25 0 1 0 1544203353 33980416 7431 996147200 134512640 135239763 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8296 7431 415 177 0 7199 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33184

[startup+3.10185 s]
/proc/loadavg: 2.33 2.21 2.08 3/73 31455
/proc/meminfo: memFree=1615056/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33316 CPUtime=3.07
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7669 0 0 0 303 4 0 0 25 0 1 0 1544203353 34115584 7471 996147200 134512640 135239763 4294956208 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8329 7471 415 177 0 7232 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33316

[startup+6.30126 s]
/proc/loadavg: 2.30 2.20 2.08 3/73 31455
/proc/meminfo: memFree=1614736/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=6.25
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7713 0 0 0 621 4 0 0 25 0 1 0 1544203353 34385920 7515 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7515 415 177 0 7298 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 33580

[startup+12.7011 s]
/proc/loadavg: 2.28 2.20 2.08 3/73 31455
/proc/meminfo: memFree=1614480/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=12.63
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 1259 4 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 33580

[startup+25.5017 s]
/proc/loadavg: 2.22 2.19 2.07 3/73 31455
/proc/meminfo: memFree=1614480/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=25.37
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 2533 4 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135030880 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 33580

[startup+51.1011 s]
/proc/loadavg: 2.14 2.17 2.07 3/73 31455
/proc/meminfo: memFree=1614480/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=50.86
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 5082 4 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 33580

[startup+102.306 s]
/proc/loadavg: 2.06 2.14 2.07 3/73 31455
/proc/meminfo: memFree=1614416/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=101.84
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 10180 4 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 33580

[startup+162.301 s]
/proc/loadavg: 2.07 2.13 2.07 3/73 31455
/proc/meminfo: memFree=1614352/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=161.58
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 16154 4 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 33580

[startup+222.301 s]
/proc/loadavg: 2.02 2.11 2.06 3/73 31455
/proc/meminfo: memFree=1614224/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=221.34
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 22129 5 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 33580

[startup+282.302 s]
/proc/loadavg: 1.96 2.07 2.05 3/81 31491
/proc/meminfo: memFree=1468168/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=281.04
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 28098 6 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135097443 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 281.04
Current children cumulated vsize (KiB) 33580

[startup+342.302 s]
/proc/loadavg: 1.89 2.02 2.03 3/73 31564
/proc/meminfo: memFree=1612432/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=340.68
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 34060 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135100989 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 340.68
Current children cumulated vsize (KiB) 33580

[startup+402.302 s]
/proc/loadavg: 1.96 2.02 2.03 3/73 31564
/proc/meminfo: memFree=1612432/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=400.18
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 40010 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 400.18
Current children cumulated vsize (KiB) 33580

[startup+462.301 s]
/proc/loadavg: 1.98 2.01 2.02 3/73 31564
/proc/meminfo: memFree=1612432/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=459.69
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 45961 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 459.69
Current children cumulated vsize (KiB) 33580

[startup+522.301 s]
/proc/loadavg: 1.99 2.01 2.02 3/73 31564
/proc/meminfo: memFree=1612432/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=519.2
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 51912 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 519.2
Current children cumulated vsize (KiB) 33580

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/73 31564
/proc/meminfo: memFree=1612432/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=578.7
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 57862 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 578.7
Current children cumulated vsize (KiB) 33580

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 31564
/proc/meminfo: memFree=1612432/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=638.22
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 63814 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134805665 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 638.22
Current children cumulated vsize (KiB) 33580


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 31564
/proc/meminfo: memFree=1612304/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=816.74
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 81666 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071371 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 816.74
Current children cumulated vsize (KiB) 33580

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 31564
/proc/meminfo: memFree=1612304/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=876.25
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 87617 8 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 0 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 876.25
Current children cumulated vsize (KiB) 33580

[startup+942.302 s]
/proc/loadavg: 1.90 1.97 1.99 3/81 31647
/proc/meminfo: memFree=1574352/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=935.96
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 93586 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 935.96
Current children cumulated vsize (KiB) 33580

[startup+1002.3 s]
/proc/loadavg: 2.04 1.99 1.99 4/83 31687
/proc/meminfo: memFree=913280/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=995.64
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 99554 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134802945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 995.64
Current children cumulated vsize (KiB) 33580

[startup+1062.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/83 31688
/proc/meminfo: memFree=894592/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1055.35
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 105525 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1055.35
Current children cumulated vsize (KiB) 33580

[startup+1122.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967296/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1115.06
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 111496 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1115.06
Current children cumulated vsize (KiB) 33580

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967296/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1174.77
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 117467 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134803645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1174.77
Current children cumulated vsize (KiB) 33580

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967232/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1234.47
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 123437 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135071371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1234.47
Current children cumulated vsize (KiB) 33580

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967232/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1294.19
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 129409 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134803734 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1294.19
Current children cumulated vsize (KiB) 33580

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967232/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1353.9
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 135380 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134821502 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1353.9
Current children cumulated vsize (KiB) 33580

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967232/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1413.61
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 141351 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135031223 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1413.61
Current children cumulated vsize (KiB) 33580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967232/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1473.32
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 147322 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1473.32
Current children cumulated vsize (KiB) 33580

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967232/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1533.03
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 153293 10 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1533.03
Current children cumulated vsize (KiB) 33580

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967168/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1592.74
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 159263 11 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1592.74
Current children cumulated vsize (KiB) 33580

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=967040/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1652.45
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 165234 11 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1652.45
Current children cumulated vsize (KiB) 33580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=966976/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1712.16
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 171205 11 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1712.16
Current children cumulated vsize (KiB) 33580

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=966848/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1771.87
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 177176 11 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 135100998 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1771.87
Current children cumulated vsize (KiB) 33580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31689
/proc/meminfo: memFree=966848/2055920 swapFree=4094608/4192956
[pid=31454] ppid=31452 vsize=33580 CPUtime=1800.05
/proc/31454/stat : 31454 (xsolve) R 31452 31454 29751 0 -1 4194304 7751 0 0 0 179994 11 0 0 25 0 1 0 1544203353 34385920 7553 996147200 134512640 135239763 4294956208 18446744073709551615 134803592 0 0 4096 0 0 0 0 17 1 0 0
/proc/31454/statm: 8395 7553 417 177 0 7298 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33580

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): 1810.62
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.118981
CPU usage (%): 99.417
Max. virtual memory (cumulated for all children) (KiB): 33580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7751
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= 29409

runsolver used 1.66875 second user time and 4.93425 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-04 06:22:37
IDJOB=1065015
IDBENCH=55022
IDSOLVER=357
FILE ID=node40/1065015-1215145357
PBS_JOBID= 7877354
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-vpm2.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1065015-1215145357/watcher-1065015-1215145357 -o /tmp/evaluation-result-1065015-1215145357/solver-1065015-1215145357 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065015-1215145357.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc4079640d471aeb1ea32f85aac57e8a
RANDOM SEED=461045164

node40.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		: 3000.209
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		: 3000.209
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:       1643832 kB
Buffers:         25612 kB
Cached:         215892 kB
SwapCached:      92376 kB
Active:         280832 kB
Inactive:        89552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643832 kB
SwapTotal:     4192956 kB
SwapFree:      4094608 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:         136344 kB
Slab:            26772 kB
Committed_AS:  3090400 kB
PageTables:       2068 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 node40 at 2008-07-04 06:52:49