Trace number 1081976

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-prime 1.313? (TO) 1800.1 1803.62

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-36.xml
MD5SUM87cb5ec2449d8c75ad96262506f10f50
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark54.7087
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of constraints22715
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22715
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	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-1081976-1215220320/watcher-1081976-1215220320 -o /tmp/evaluation-result-1081976-1215220320/solver-1081976-1215220320 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081976-1215220320.xml 

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 1.99 4/74 22410
/proc/meminfo: memFree=1693000/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=8348 CPUtime=0.2
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 1384 0 0 0 19 1 0 0 19 0 1 0 2001006189 8548352 1350 996147200 134512640 135237403 4294956240 18446744073709551615 134619529 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 2087 1350 378 176 0 991 0

[startup+0.254974 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 22410
/proc/meminfo: memFree=1693000/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=9116 CPUtime=0.24
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 1568 0 0 0 23 1 0 0 19 0 1 0 2001006189 9334784 1534 996147200 134512640 135237403 4294956240 18446744073709551615 134661920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 2279 1534 378 176 0 1183 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9116

[startup+0.301981 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 22410
/proc/meminfo: memFree=1693000/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=9884 CPUtime=0.29
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 1777 0 0 0 28 1 0 0 19 0 1 0 2001006189 10121216 1743 996147200 134512640 135237403 4294956240 18446744073709551615 5979845 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 2471 1743 378 176 0 1375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9884

[startup+0.401999 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 22410
/proc/meminfo: memFree=1693000/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=11804 CPUtime=0.39
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 2269 0 0 0 38 1 0 0 20 0 1 0 2001006189 12087296 2169 996147200 134512640 135237403 4294956240 18446744073709551615 4159014000 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 2951 2169 378 176 0 1855 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11804

[startup+0.701042 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 22410
/proc/meminfo: memFree=1693000/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=16544 CPUtime=0.67
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 3502 0 0 0 66 1 0 0 23 0 1 0 2001006189 16941056 3402 996147200 134512640 135237403 4294956240 18446744073709551615 134680214 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 4136 3402 378 176 0 3040 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16544

[startup+1.50217 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 22411
/proc/meminfo: memFree=1606144/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=50688 CPUtime=1.48
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 29962 0 0 0 131 17 0 0 25 0 1 0 2001006189 51904512 11728 996147200 134512640 135237403 4294956240 18446744073709551615 135093920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 12672 11728 415 176 0 11576 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50688

[startup+3.10139 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1646400/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=51668 CPUtime=3.06
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 30292 0 0 0 289 17 0 0 25 0 1 0 2001006189 52908032 11960 996147200 134512640 135237403 4294956240 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 12917 11960 415 176 0 11821 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 51668

[startup+6.30187 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1644480/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=54392 CPUtime=6.22
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 31112 0 0 0 605 17 0 0 25 0 1 0 2001006189 55697408 12394 996147200 134512640 135237403 4294956240 18446744073709551615 135018204 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 13598 12394 415 176 0 12502 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 54392

[startup+12.7018 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1643328/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=55448 CPUtime=12.56
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 31440 0 0 0 1239 17 0 0 25 0 1 0 2001006189 56778752 12722 996147200 134512640 135237403 4294956240 18446744073709551615 135013264 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 13862 12722 415 176 0 12766 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 55448

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1641280/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=56636 CPUtime=25.26
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 31925 0 0 0 2508 18 0 0 25 0 1 0 2001006189 57995264 13207 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 14159 13207 415 176 0 13063 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 56636

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1638464/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=60532 CPUtime=50.63
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33149 0 0 0 5045 18 0 0 25 0 1 0 2001006189 61984768 13918 996147200 134512640 135237403 4294956240 18446744073709551615 135094144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 15133 13918 415 176 0 14037 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 60532

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1637632/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=61192 CPUtime=101.45
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33307 0 0 0 10126 19 0 0 25 0 1 0 2001006189 62660608 14076 996147200 134512640 135237403 4294956240 18446744073709551615 135018364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 15298 14076 415 176 0 14202 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 61192

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1636672/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=61852 CPUtime=160.97
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33515 0 0 0 16078 19 0 0 25 0 1 0 2001006189 63336448 14284 996147200 134512640 135237403 4294956240 18446744073709551615 134802640 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 15463 14284 415 176 0 14367 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 61852

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1633856/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=62116 CPUtime=220.51
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33572 0 0 0 22032 19 0 0 25 0 1 0 2001006189 63606784 14341 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 15529 14341 415 176 0 14433 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 62116

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1630080/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=62380 CPUtime=280.05
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33649 0 0 0 27986 19 0 0 25 0 1 0 2001006189 63877120 14418 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 15595 14418 415 176 0 14499 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 62380

[startup+342.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22411
/proc/meminfo: memFree=1614400/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=62380 CPUtime=339.6
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33649 0 0 0 33941 19 0 0 25 0 1 0 2001006189 63877120 14418 996147200 134512640 135237403 4294956240 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 1 0 0
/proc/22410/statm: 15595 14418 415 176 0 14499 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 62380

[startup+402.301 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 22451
/proc/meminfo: memFree=1719496/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=62644 CPUtime=399.38
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33689 0 0 0 39919 19 0 0 25 0 1 0 2001006189 64147456 14458 996147200 134512640 135237403 4294956240 18446744073709551615 134804835 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15661 14458 415 176 0 14565 0
Current children cumulated CPU time (s) 399.38
Current children cumulated vsize (KiB) 62644

[startup+462.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 22451
/proc/meminfo: memFree=1719240/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=62776 CPUtime=459.36
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33727 0 0 0 45916 20 0 0 25 0 1 0 2001006189 64282624 14496 996147200 134512640 135237403 4294956240 18446744073709551615 134803254 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15694 14496 415 176 0 14598 0
Current children cumulated CPU time (s) 459.36
Current children cumulated vsize (KiB) 62776

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 22451
/proc/meminfo: memFree=1719176/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=62908 CPUtime=519.32
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33753 0 0 0 51912 20 0 0 25 0 1 0 2001006189 64417792 14522 996147200 134512640 135237403 4294956240 18446744073709551615 135099126 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15727 14522 415 176 0 14631 0
Current children cumulated CPU time (s) 519.32
Current children cumulated vsize (KiB) 62908

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22490
/proc/meminfo: memFree=1740032/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=62908 CPUtime=579.3
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33753 0 0 0 57909 21 0 0 25 0 1 0 2001006189 64417792 14522 996147200 134512640 135237403 4294956240 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15727 14522 415 176 0 14631 0
Current children cumulated CPU time (s) 579.3
Current children cumulated vsize (KiB) 62908

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22490
/proc/meminfo: memFree=1739904/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63040 CPUtime=639.28
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33803 0 0 0 63907 21 0 0 25 0 1 0 2001006189 64552960 14572 996147200 134512640 135237403 4294956240 18446744073709551615 135013894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15760 14572 415 176 0 14664 0
Current children cumulated CPU time (s) 639.28
Current children cumulated vsize (KiB) 63040


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22490
/proc/meminfo: memFree=1739392/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63172 CPUtime=819.2
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33849 0 0 0 81899 21 0 0 25 0 1 0 2001006189 64688128 14618 996147200 134512640 135237403 4294956240 18446744073709551615 134804854 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15793 14618 415 176 0 14697 0
Current children cumulated CPU time (s) 819.2
Current children cumulated vsize (KiB) 63172

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 22490
/proc/meminfo: memFree=1739400/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63172 CPUtime=879.18
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33849 0 0 0 87897 21 0 0 25 0 1 0 2001006189 64688128 14618 996147200 134512640 135237403 4294956240 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15793 14618 415 176 0 14697 0
Current children cumulated CPU time (s) 879.18
Current children cumulated vsize (KiB) 63172

[startup+942.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1739144/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63304 CPUtime=939.14
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33852 0 0 0 93893 21 0 0 25 0 1 0 2001006189 64823296 14621 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15826 14621 415 176 0 14730 0
Current children cumulated CPU time (s) 939.14
Current children cumulated vsize (KiB) 63304

[startup+1002.31 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 22492
/proc/meminfo: memFree=1739144/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63304 CPUtime=999.12
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33852 0 0 0 99891 21 0 0 25 0 1 0 2001006189 64823296 14621 996147200 134512640 135237403 4294956240 18446744073709551615 135014076 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15826 14621 415 176 0 14730 0
Current children cumulated CPU time (s) 999.12
Current children cumulated vsize (KiB) 63304

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 22492
/proc/meminfo: memFree=1739144/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63304 CPUtime=1059.09
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 33852 0 0 0 105888 21 0 0 25 0 1 0 2001006189 64823296 14621 996147200 134512640 135237403 4294956240 18446744073709551615 135013955 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15826 14621 415 176 0 14730 0
Current children cumulated CPU time (s) 1059.09
Current children cumulated vsize (KiB) 63304

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 22492
/proc/meminfo: memFree=1737992/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63832 CPUtime=1119.07
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34181 0 0 0 111885 22 0 0 25 0 1 0 2001006189 65363968 14950 996147200 134512640 135237403 4294956240 18446744073709551615 135018117 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15958 14950 415 176 0 14862 0
Current children cumulated CPU time (s) 1119.07
Current children cumulated vsize (KiB) 63832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 22492
/proc/meminfo: memFree=1737864/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63832 CPUtime=1179.04
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34181 0 0 0 117882 22 0 0 25 0 1 0 2001006189 65363968 14950 996147200 134512640 135237403 4294956240 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15958 14950 415 176 0 14862 0
Current children cumulated CPU time (s) 1179.04
Current children cumulated vsize (KiB) 63832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737672/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63832 CPUtime=1239.01
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34184 0 0 0 123879 22 0 0 25 0 1 0 2001006189 65363968 14953 996147200 134512640 135237403 4294956240 18446744073709551615 135014540 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15958 14953 415 176 0 14862 0
Current children cumulated CPU time (s) 1239.01
Current children cumulated vsize (KiB) 63832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737672/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63832 CPUtime=1298.99
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34184 0 0 0 129877 22 0 0 25 0 1 0 2001006189 65363968 14953 996147200 134512640 135237403 4294956240 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15958 14953 415 176 0 14862 0
Current children cumulated CPU time (s) 1298.99
Current children cumulated vsize (KiB) 63832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737608/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63832 CPUtime=1358.96
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34184 0 0 0 135874 22 0 0 25 0 1 0 2001006189 65363968 14953 996147200 134512640 135237403 4294956240 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15958 14953 415 176 0 14862 0
Current children cumulated CPU time (s) 1358.96
Current children cumulated vsize (KiB) 63832

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737480/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63964 CPUtime=1418.93
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34226 0 0 0 141871 22 0 0 25 0 1 0 2001006189 65499136 14995 996147200 134512640 135237403 4294956240 18446744073709551615 135069431 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15991 14995 415 176 0 14895 0
Current children cumulated CPU time (s) 1418.93
Current children cumulated vsize (KiB) 63964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737480/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=63964 CPUtime=1478.91
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34226 0 0 0 147869 22 0 0 25 0 1 0 2001006189 65499136 14995 996147200 134512640 135237403 4294956240 18446744073709551615 134803277 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 15991 14995 415 176 0 14895 0
Current children cumulated CPU time (s) 1478.91
Current children cumulated vsize (KiB) 63964

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737480/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=64096 CPUtime=1538.89
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34229 0 0 0 153867 22 0 0 25 0 1 0 2001006189 65634304 14998 996147200 134512640 135237403 4294956240 18446744073709551615 135013265 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 16024 14998 415 176 0 14928 0
Current children cumulated CPU time (s) 1538.89
Current children cumulated vsize (KiB) 64096

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737480/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=64096 CPUtime=1598.86
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34229 0 0 0 159863 23 0 0 25 0 1 0 2001006189 65634304 14998 996147200 134512640 135237403 4294956240 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 16024 14998 415 176 0 14928 0
Current children cumulated CPU time (s) 1598.86
Current children cumulated vsize (KiB) 64096

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737416/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=64096 CPUtime=1658.84
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34229 0 0 0 165861 23 0 0 25 0 1 0 2001006189 65634304 14998 996147200 134512640 135237403 4294956240 18446744073709551615 134803354 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 16024 14998 415 176 0 14928 0
Current children cumulated CPU time (s) 1658.84
Current children cumulated vsize (KiB) 64096

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737352/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=64096 CPUtime=1718.81
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34229 0 0 0 171858 23 0 0 25 0 1 0 2001006189 65634304 14998 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 16024 14998 415 176 0 14928 0
Current children cumulated CPU time (s) 1718.81
Current children cumulated vsize (KiB) 64096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22492
/proc/meminfo: memFree=1737288/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=64096 CPUtime=1778.78
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34229 0 0 0 177855 23 0 0 25 0 1 0 2001006189 65634304 14998 996147200 134512640 135237403 4294956240 18446744073709551615 135069504 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 16024 14998 415 176 0 14928 0
Current children cumulated CPU time (s) 1778.78
Current children cumulated vsize (KiB) 64096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.6 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 22492
/proc/meminfo: memFree=1737288/2055920 swapFree=4180256/4192956
[pid=22410] ppid=22408 vsize=64096 CPUtime=1800.08
/proc/22410/stat : 22410 (xsolve) R 22408 22410 19938 0 -1 4194304 34229 0 0 0 179985 23 0 0 25 0 1 0 2001006189 65634304 14998 996147200 134512640 135237403 4294956240 18446744073709551615 134802475 0 0 4096 0 0 0 0 17 0 0 0
/proc/22410/statm: 16024 14998 415 176 0 14928 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 64096

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): 1803.62
CPU time (s): 1800.1
CPU user time (s): 1799.86
CPU system time (s): 0.239963
CPU usage (%): 99.8049
Max. virtual memory (cumulated for all children) (KiB): 132328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34229
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= 13995

runsolver used 2.13667 second user time and 4.48932 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 03:12:00
IDJOB=1081976
IDBENCH=57166
IDSOLVER=358
FILE ID=node22/1081976-1215220320
PBS_JOBID= 7881703
Free space on /tmp= 66456 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-36.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081976-1215220320/watcher-1081976-1215220320 -o /tmp/evaluation-result-1081976-1215220320/solver-1081976-1215220320 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081976-1215220320.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 87cb5ec2449d8c75ad96262506f10f50
RANDOM SEED=1109800114

node22.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		: 3000.267
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		: 3000.267
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:       1693416 kB
Buffers:         34960 kB
Cached:         149968 kB
SwapCached:       6356 kB
Active:         256244 kB
Inactive:        51464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693416 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            3708 kB
Writeback:           0 kB
Mapped:         130020 kB
Slab:            39852 kB
Committed_AS:  3509212 kB
PageTables:       1984 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= 66460 MiB
End job on node22 at 2008-07-05 03:42:06