Trace number 1061466

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) 1800.03 1804.81

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32c3.xml
MD5SUMdb56d69c31e4c7811432f3084cccf3df
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 benchmark1.9377
Satisfiable
(Un)Satisfiability was proved
Number of variables558
Number of constraints3551
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3551
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1061466-1215132963/watcher-1061466-1215132963 -o /tmp/evaluation-result-1061466-1215132963/solver-1061466-1215132963 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061466-1215132963.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: 1.90 1.99 1.99 4/81 29400
/proc/meminfo: memFree=1563560/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=4584 CPUtime=0
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 1992270084 4694016 320 996147200 134512640 135239763 4294956208 18446744073709551615 4159940992 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 1146 328 282 177 0 49 0

[startup+0.021222 s]
/proc/loadavg: 1.90 1.99 1.99 4/81 29400
/proc/meminfo: memFree=1563560/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=4996 CPUtime=0.01
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 553 0 0 0 1 0 0 0 18 0 1 0 1992270084 5115904 519 996147200 134512640 135239763 4294956208 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 1249 519 376 177 0 152 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4996

[startup+0.101225 s]
/proc/loadavg: 1.90 1.99 1.99 4/81 29400
/proc/meminfo: memFree=1563560/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=6348 CPUtime=0.09
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 1992270084 6500352 875 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 1587 875 376 177 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6348

[startup+0.30125 s]
/proc/loadavg: 1.90 1.99 1.99 4/81 29400
/proc/meminfo: memFree=1563560/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=26896 CPUtime=0.29
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 6061 0 0 0 28 1 0 0 19 0 1 0 1992270084 27541504 5994 996147200 134512640 135239763 4294956208 18446744073709551615 135042207 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 6724 5994 411 177 0 5627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26896

[startup+0.701262 s]
/proc/loadavg: 1.90 1.99 1.99 4/81 29400
/proc/meminfo: memFree=1563560/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=28060 CPUtime=0.69
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 6479 0 0 0 68 1 0 0 23 0 1 0 1992270084 28733440 6218 996147200 134512640 135239763 4294956208 18446744073709551615 135015488 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7015 6218 411 177 0 5918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28060

[startup+1.50131 s]
/proc/loadavg: 1.90 1.99 1.99 3/82 29401
/proc/meminfo: memFree=1540384/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=28192 CPUtime=1.49
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 6521 0 0 0 148 1 0 0 25 0 1 0 1992270084 28868608 6260 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7048 6260 411 177 0 5951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28192

[startup+3.10141 s]
/proc/loadavg: 1.90 1.99 1.99 3/82 29401
/proc/meminfo: memFree=1539744/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30008 CPUtime=3.09
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7246 0 0 0 307 2 0 0 25 0 1 0 1992270084 30728192 6728 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7502 6728 413 177 0 6405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30008

[startup+6.30161 s]
/proc/loadavg: 1.91 1.99 1.99 3/82 29401
/proc/meminfo: memFree=1538144/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30008 CPUtime=6.29
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7258 0 0 0 627 2 0 0 25 0 1 0 1992270084 30728192 6740 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7502 6740 413 177 0 6405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30008

[startup+12.702 s]
/proc/loadavg: 2.16 2.04 2.01 3/82 29401
/proc/meminfo: memFree=1537952/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30008 CPUtime=12.69
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7258 0 0 0 1267 2 0 0 25 0 1 0 1992270084 30728192 6740 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7502 6740 413 177 0 6405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30008

[startup+25.5018 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 29401
/proc/meminfo: memFree=1537952/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=25.48
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7271 0 0 0 2546 2 0 0 25 0 1 0 1992270084 30863360 6753 996147200 134512640 135239763 4294956208 18446744073709551615 135071114 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6753 413 177 0 6438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30140

[startup+51.1014 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 29401
/proc/meminfo: memFree=1537952/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=51.07
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7275 0 0 0 5105 2 0 0 25 0 1 0 1992270084 30863360 6757 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6757 413 177 0 6438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30140

[startup+102.306 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 29401
/proc/meminfo: memFree=1537824/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=102.26
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7294 0 0 0 10224 2 0 0 25 0 1 0 1992270084 30863360 6776 996147200 134512640 135239763 4294956208 18446744073709551615 135096145 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6776 413 177 0 6438 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30140

[startup+162.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 29401
/proc/meminfo: memFree=1537760/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=162.23
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7298 0 0 0 16221 2 0 0 25 0 1 0 1992270084 30863360 6780 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6780 413 177 0 6438 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30140

[startup+222.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/82 29401
/proc/meminfo: memFree=1537760/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=222.22
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7299 0 0 0 22219 3 0 0 25 0 1 0 1992270084 30863360 6781 996147200 134512640 135239763 4294956208 18446744073709551615 134787932 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6781 413 177 0 6438 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30140

[startup+282.302 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 29401
/proc/meminfo: memFree=1537568/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=282.2
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7311 0 0 0 28217 3 0 0 25 0 1 0 1992270084 30863360 6793 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6793 413 177 0 6438 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30140

[startup+342.302 s]
/proc/loadavg: 2.15 2.06 2.01 3/73 29626
/proc/meminfo: memFree=1595360/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=342.13
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7311 0 0 0 34205 8 0 0 25 0 1 0 1992270084 30863360 6793 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6793 413 177 0 6438 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 30140

[startup+402.302 s]
/proc/loadavg: 2.07 2.05 2.00 3/82 30129
/proc/meminfo: memFree=1545240/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=402.04
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7312 0 0 0 40191 13 0 0 25 0 1 0 1992270084 30863360 6794 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/29400/statm: 7535 6794 413 177 0 6438 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 30140

[startup+462.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 30206
/proc/meminfo: memFree=1580880/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=462
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 46186 14 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 30140

[startup+522.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 30206
/proc/meminfo: memFree=1580816/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=521.99
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 52185 14 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 30140

[startup+582.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/82 30206
/proc/meminfo: memFree=1580752/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=581.98
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 58183 15 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135095046 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 30140

[startup+642.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/82 30206
/proc/meminfo: memFree=1580760/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=641.96
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 64181 15 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 30140


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 30206
/proc/meminfo: memFree=1580696/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=821.41
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 82126 15 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135074316 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 821.41
Current children cumulated vsize (KiB) 30140

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30206
/proc/meminfo: memFree=1580632/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=881.17
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 88102 15 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135095055 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 881.17
Current children cumulated vsize (KiB) 30140

[startup+942.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 30206
/proc/meminfo: memFree=1580632/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=940.93
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 94078 15 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 940.93
Current children cumulated vsize (KiB) 30140

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 30206
/proc/meminfo: memFree=1580568/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1000.69
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 100054 15 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1000.69
Current children cumulated vsize (KiB) 30140

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30206
/proc/meminfo: memFree=1580568/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1060.46
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 106030 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1060.46
Current children cumulated vsize (KiB) 30140

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30206
/proc/meminfo: memFree=1580568/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1120.22
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 112006 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1120.22
Current children cumulated vsize (KiB) 30140

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30206
/proc/meminfo: memFree=1580504/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1179.98
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 117982 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1179.98
Current children cumulated vsize (KiB) 30140

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 30206
/proc/meminfo: memFree=1580440/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1239.74
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 123958 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1239.74
Current children cumulated vsize (KiB) 30140

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 30206
/proc/meminfo: memFree=1580440/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1299.51
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 129935 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135071114 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1299.51
Current children cumulated vsize (KiB) 30140

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30206
/proc/meminfo: memFree=1580440/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1359.27
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 135911 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135095036 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1359.27
Current children cumulated vsize (KiB) 30140

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30206
/proc/meminfo: memFree=1580376/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1419.03
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 141887 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1419.03
Current children cumulated vsize (KiB) 30140

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 30206
/proc/meminfo: memFree=1580376/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1478.79
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 147863 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1478.79
Current children cumulated vsize (KiB) 30140

[startup+1542.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 30206
/proc/meminfo: memFree=1580376/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1538.55
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 153839 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135020820 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1538.55
Current children cumulated vsize (KiB) 30140

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 30206
/proc/meminfo: memFree=1580376/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1598.31
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 159815 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135096169 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1598.31
Current children cumulated vsize (KiB) 30140

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 30206
/proc/meminfo: memFree=1580248/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1658.07
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 165791 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1658.07
Current children cumulated vsize (KiB) 30140

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 30206
/proc/meminfo: memFree=1580248/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1717.84
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 171768 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1717.84
Current children cumulated vsize (KiB) 30140

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 30208
/proc/meminfo: memFree=1580248/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1777.59
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 177743 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1777.59
Current children cumulated vsize (KiB) 30140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 30208
/proc/meminfo: memFree=1580312/2055920 swapFree=4180452/4192956
[pid=29400] ppid=29398 vsize=30140 CPUtime=1800.01
/proc/29400/stat : 29400 (xsolve) R 29398 29400 27242 0 -1 4194304 7315 0 0 0 179985 16 0 0 25 0 1 0 1992270084 30863360 6797 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29400/statm: 7535 6797 413 177 0 6438 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 30140

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): 1804.81
CPU time (s): 1800.03
CPU user time (s): 1799.85
CPU system time (s): 0.174973
CPU usage (%): 99.7351
Max. virtual memory (cumulated for all children) (KiB): 30140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7315
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= 19056

runsolver used 1.92571 second user time and 4.97924 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-04 02:56:03
IDJOB=1061466
IDBENCH=54558
IDSOLVER=357
FILE ID=node29/1061466-1215132963
PBS_JOBID= 7877145
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32c3.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-1061466-1215132963/watcher-1061466-1215132963 -o /tmp/evaluation-result-1061466-1215132963/solver-1061466-1215132963 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061466-1215132963.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db56d69c31e4c7811432f3084cccf3df
RANDOM SEED=782150714

node29.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		: 3000.220
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		: 3000.220
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:       1564040 kB
Buffers:         53308 kB
Cached:         305728 kB
SwapCached:       6872 kB
Active:         220580 kB
Inactive:       214088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564040 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          91444 kB
Slab:            42036 kB
Committed_AS:  4042100 kB
PageTables:       2176 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= 66540 MiB
End job on node29 at 2008-07-04 03:26:10