Trace number 1058252

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) 1800.09 1805.61

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-17.xml
MD5SUM2c09e70fdcad0fe4d75285080a3072d5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.20836
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints5793
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5493
Global constraints used (with number of constraints)alldifferent(300)

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-1058252-1215113784/watcher-1058252-1215113784 -o /tmp/evaluation-result-1058252-1215113784/solver-1058252-1215113784 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058252-1215113784.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: 1.92 1.98 2.01 4/72 24720
/proc/meminfo: memFree=1093416/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=820 CPUtime=0
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1990348732 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 1835812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 205 25 19 177 0 3 0

[startup+0.078961 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 24720
/proc/meminfo: memFree=1093416/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=5616 CPUtime=0.06
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 732 0 0 0 6 0 0 0 18 0 1 0 1990348732 5750784 698 996147200 134512640 135239763 4294956208 18446744073709551615 4159001342 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 1404 698 377 177 0 307 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5616

[startup+0.101956 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 24720
/proc/meminfo: memFree=1093416/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=6000 CPUtime=0.09
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 807 0 0 0 9 0 0 0 18 0 1 0 1990348732 6144000 773 996147200 134512640 135239763 4294956208 18446744073709551615 134683135 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 1500 773 377 177 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6000

[startup+0.301988 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 24720
/proc/meminfo: memFree=1093416/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=8504 CPUtime=0.28
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 1409 0 0 0 28 0 0 0 19 0 1 0 1990348732 8708096 1375 996147200 134512640 135239763 4294956208 18446744073709551615 134884282 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 2126 1375 383 177 0 1029 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8504

[startup+0.701034 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 24720
/proc/meminfo: memFree=1093416/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21580 CPUtime=0.68
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5027 0 0 0 66 2 0 0 23 0 1 0 1990348732 22097920 4586 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5395 4586 412 177 0 4298 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21580

[startup+1.50112 s]
/proc/loadavg: 1.92 1.98 2.01 3/73 24721
/proc/meminfo: memFree=1076576/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21580 CPUtime=1.47
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5031 0 0 0 145 2 0 0 25 0 1 0 1990348732 22097920 4590 996147200 134512640 135239763 4294956208 18446744073709551615 135071986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5395 4590 412 177 0 4298 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21580

[startup+3.10129 s]
/proc/loadavg: 1.92 1.98 2.01 3/73 24721
/proc/meminfo: memFree=1076384/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=3.06
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5061 0 0 0 304 2 0 0 25 0 1 0 1990348732 22233088 4620 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4620 412 177 0 4331 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21712

[startup+6.30265 s]
/proc/loadavg: 1.93 1.98 2.01 3/73 24721
/proc/meminfo: memFree=1076256/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=6.24
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5068 0 0 0 621 3 0 0 25 0 1 0 1990348732 22233088 4627 996147200 134512640 135239763 4294956208 18446744073709551615 134736768 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4627 413 177 0 4331 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21712

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 2.01 3/73 24721
/proc/meminfo: memFree=1076192/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=12.58
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5073 0 0 0 1255 3 0 0 25 0 1 0 1990348732 22233088 4632 996147200 134512640 135239763 4294956208 18446744073709551615 134791620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4632 415 177 0 4331 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 21712

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 2.00 3/73 24721
/proc/meminfo: memFree=1076320/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=25.28
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5073 0 0 0 2525 3 0 0 25 0 1 0 1990348732 22233088 4632 996147200 134512640 135239763 4294956208 18446744073709551615 134737891 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4632 415 177 0 4331 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 21712

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 2.00 3/73 24721
/proc/meminfo: memFree=1076192/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=50.68
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5073 0 0 0 5065 3 0 0 25 0 1 0 1990348732 22233088 4632 996147200 134512640 135239763 4294956208 18446744073709551615 135095584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4632 415 177 0 4331 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 21712

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 2.00 3/73 24721
/proc/meminfo: memFree=1076192/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=101.48
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5073 0 0 0 10145 3 0 0 25 0 1 0 1990348732 22233088 4632 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4632 415 177 0 4331 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 21712

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24721
/proc/meminfo: memFree=1070560/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=161.01
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5077 0 0 0 16098 3 0 0 25 0 1 0 1990348732 22233088 4636 996147200 134512640 135239763 4294956208 18446744073709551615 134820584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4636 415 177 0 4331 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 21712

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24721
/proc/meminfo: memFree=1070304/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=220.54
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5077 0 0 0 22051 3 0 0 25 0 1 0 1990348732 22233088 4636 996147200 134512640 135239763 4294956208 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4636 415 177 0 4331 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 21712

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24722
/proc/meminfo: memFree=1066400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=280.08
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5077 0 0 0 28005 3 0 0 25 0 1 0 1990348732 22233088 4636 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4636 415 177 0 4331 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 21712

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24723
/proc/meminfo: memFree=1066400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=339.6
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5077 0 0 0 33957 3 0 0 25 0 1 0 1990348732 22233088 4636 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4636 415 177 0 4331 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 21712

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24723
/proc/meminfo: memFree=1066400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=399.14
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 39911 3 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135072041 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 21712

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24723
/proc/meminfo: memFree=1066400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=458.67
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 45864 3 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135097659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 21712

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24723
/proc/meminfo: memFree=1066400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=518.2
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 51817 3 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 21712

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24723
/proc/meminfo: memFree=1066400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=577.74
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 57771 3 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134736973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 577.74
Current children cumulated vsize (KiB) 21712

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 24723
/proc/meminfo: memFree=1066208/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=637.28
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 63724 4 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 637.28
Current children cumulated vsize (KiB) 21712


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

[startup+822.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 24811
/proc/meminfo: memFree=1119200/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=817.14
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 81706 8 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 817.14
Current children cumulated vsize (KiB) 21712

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118688/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=877.12
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 87704 8 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 877.12
Current children cumulated vsize (KiB) 21712

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118560/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=937.1
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 93702 8 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 937.1
Current children cumulated vsize (KiB) 21712

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118368/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=997.07
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 99699 8 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 997.07
Current children cumulated vsize (KiB) 21712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118304/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1057.05
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 105697 8 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1057.05
Current children cumulated vsize (KiB) 21712

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118304/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1117.04
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 111695 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134791185 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1117.04
Current children cumulated vsize (KiB) 21712

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118368/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1177.01
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 117692 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134821592 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1177.01
Current children cumulated vsize (KiB) 21712

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118240/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1236.99
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 123690 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1236.99
Current children cumulated vsize (KiB) 21712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118240/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1296.97
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 129688 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135095046 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1296.97
Current children cumulated vsize (KiB) 21712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118240/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1356.94
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 135685 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1356.94
Current children cumulated vsize (KiB) 21712

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24811
/proc/meminfo: memFree=1118176/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1416.92
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 141683 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1416.92
Current children cumulated vsize (KiB) 21712

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24817
/proc/meminfo: memFree=1117384/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1476.89
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 147680 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1476.89
Current children cumulated vsize (KiB) 21712

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24817
/proc/meminfo: memFree=1117400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1536.86
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 153677 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1536.86
Current children cumulated vsize (KiB) 21712

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24817
/proc/meminfo: memFree=1117400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1596.84
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 159675 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1596.84
Current children cumulated vsize (KiB) 21712

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24817
/proc/meminfo: memFree=1117400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1656.82
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 165673 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1656.82
Current children cumulated vsize (KiB) 21712

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24817
/proc/meminfo: memFree=1117400/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1716.79
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 171670 9 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1716.79
Current children cumulated vsize (KiB) 21712

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24817
/proc/meminfo: memFree=1117336/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1776.78
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 177668 10 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 134736958 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1776.78
Current children cumulated vsize (KiB) 21712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24817
/proc/meminfo: memFree=1117344/2055920 swapFree=4178936/4192956
[pid=24720] ppid=24718 vsize=21712 CPUtime=1800.08
/proc/24720/stat : 24720 (xsolve) R 24718 24720 24010 0 -1 4194304 5078 0 0 0 179998 10 0 0 25 0 1 0 1990348732 22233088 4637 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 5428 4637 415 177 0 4331 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21712

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): 1805.61
CPU time (s): 1800.09
CPU user time (s): 1799.98
CPU system time (s): 0.103984
CPU usage (%): 99.6942
Max. virtual memory (cumulated for all children) (KiB): 21712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5078
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= 18294

runsolver used 1.77873 second user time and 5.06623 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-03 21:36:24
IDJOB=1058252
IDBENCH=54116
IDSOLVER=357
FILE ID=node64/1058252-1215113784
PBS_JOBID= 7877077
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-17.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-1058252-1215113784/watcher-1058252-1215113784 -o /tmp/evaluation-result-1058252-1215113784/solver-1058252-1215113784 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058252-1215113784.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c09e70fdcad0fe4d75285080a3072d5
RANDOM SEED=821180820

node64.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		: 3000.248
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		: 3000.248
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:       1093896 kB
Buffers:         61156 kB
Cached:         357328 kB
SwapCached:       7196 kB
Active:         698240 kB
Inactive:       196432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093896 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:         484224 kB
Slab:            51512 kB
Committed_AS:  4698344 kB
PageTables:       2648 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node64 at 2008-07-03 22:06:31