Trace number 1070286

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) 1800.05 1822.61

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl35-45-pb-cnf-cr.xml
MD5SUM947154cb99982b2034e5540593a79891
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.3121
Satisfiable
(Un)Satisfiability was proved
Number of variables3150
Number of constraints160
Maximum constraint arity45
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(160)

Solver Data (download as text)

0.18/0.21	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-1070286-1215164183/watcher-1070286-1215164183 -o /tmp/evaluation-result-1070286-1215164183/solver-1070286-1215164183 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070286-1215164183.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: 2.12 2.02 1.94 4/84 3060
/proc/meminfo: memFree=1765784/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=18572 CPUtime=0
/proc/3060/stat : 3060 (runsolver) R 3058 3060 2554 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995390036 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3060/statm: 4643 292 257 25 0 2626 0

[startup+0.090083 s]
/proc/loadavg: 2.12 2.02 1.94 4/84 3060
/proc/meminfo: memFree=1765784/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=5652 CPUtime=0.07
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 711 0 0 0 7 0 0 0 18 0 1 0 1995390036 5787648 677 996147200 134512640 135239763 4294956192 18446744073709551615 134683416 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1413 677 368 177 0 316 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5652

[startup+0.101089 s]
/proc/loadavg: 2.12 2.02 1.94 4/84 3060
/proc/meminfo: memFree=1765784/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=6848 CPUtime=0.08
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1039 0 0 0 8 0 0 0 18 0 1 0 1995390036 7012352 1005 996147200 134512640 135239763 4294956192 18446744073709551615 9401509 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1712 1005 403 177 0 615 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6848

[startup+0.301122 s]
/proc/loadavg: 2.12 2.02 1.94 4/84 3060
/proc/meminfo: memFree=1765784/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7308 CPUtime=0.28
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1151 0 0 0 28 0 0 0 19 0 1 0 1995390036 7483392 1117 996147200 134512640 135239763 4294956192 18446744073709551615 134793839 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1827 1117 406 177 0 730 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7308

[startup+0.701199 s]
/proc/loadavg: 2.12 2.02 1.94 4/84 3060
/proc/meminfo: memFree=1765784/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7308 CPUtime=0.68
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1151 0 0 0 68 0 0 0 23 0 1 0 1995390036 7483392 1117 996147200 134512640 135239763 4294956192 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1827 1117 406 177 0 730 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7308

[startup+1.50136 s]
/proc/loadavg: 2.12 2.02 1.94 3/85 3061
/proc/meminfo: memFree=1762832/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7308 CPUtime=1.47
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1151 0 0 0 147 0 0 0 25 0 1 0 1995390036 7483392 1117 996147200 134512640 135239763 4294956192 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1827 1117 406 177 0 730 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7308

[startup+3.10267 s]
/proc/loadavg: 2.12 2.02 1.94 3/85 3061
/proc/meminfo: memFree=1762640/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7308 CPUtime=3.06
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1151 0 0 0 306 0 0 0 25 0 1 0 1995390036 7483392 1117 996147200 134512640 135239763 4294956192 18446744073709551615 134834166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1827 1117 406 177 0 730 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7308

[startup+6.30129 s]
/proc/loadavg: 2.11 2.02 1.94 3/85 3061
/proc/meminfo: memFree=1762640/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=6.23
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 623 0 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797086 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7384

[startup+12.7015 s]
/proc/loadavg: 2.10 2.02 1.94 3/85 3061
/proc/meminfo: memFree=1762640/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=12.57
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 1257 0 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135015951 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 7384

[startup+25.501 s]
/proc/loadavg: 2.08 2.01 1.94 3/85 3061
/proc/meminfo: memFree=1762640/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=25.26
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 2526 0 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134793488 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 7384

[startup+51.101 s]
/proc/loadavg: 2.05 2.01 1.94 3/85 3061
/proc/meminfo: memFree=1762576/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=50.63
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 5063 0 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 7384

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 1.94 3/85 3061
/proc/meminfo: memFree=1762448/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=101.39
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 10139 0 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134841780 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 7384

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 1.94 3/85 3061
/proc/meminfo: memFree=1762256/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=160.88
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 16087 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135057265 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 7384

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3061
/proc/meminfo: memFree=1762256/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=220.36
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 22035 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797099 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 7384

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3061
/proc/meminfo: memFree=1762256/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=279.84
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 27983 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134796567 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 7384

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3061
/proc/meminfo: memFree=1762192/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=339.32
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 33931 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 7384

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761936/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=398.8
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 39879 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134841782 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 7384

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761936/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=458.28
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 45827 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 7384

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761936/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=517.76
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 51775 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135057258 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 517.76
Current children cumulated vsize (KiB) 7384

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761936/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=577.23
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 57722 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 7384

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761872/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=636.72
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 63671 1 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 636.72
Current children cumulated vsize (KiB) 7384


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761744/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=815.15
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 81513 2 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134793792 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 815.15
Current children cumulated vsize (KiB) 7384

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761680/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=874.64
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 87462 2 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134833891 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 874.64
Current children cumulated vsize (KiB) 7384

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/85 3063
/proc/meminfo: memFree=1761680/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=934.12
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 93410 2 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134793830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 934.12
Current children cumulated vsize (KiB) 7384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1708096/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=993.33
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 99331 2 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134796940 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 993.33
Current children cumulated vsize (KiB) 7384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1707904/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1052.26
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 105224 2 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135097297 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1052.26
Current children cumulated vsize (KiB) 7384

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1707776/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1111.17
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 111115 2 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134793839 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1111.17
Current children cumulated vsize (KiB) 7384

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1707584/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1170.1
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 117007 3 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135097561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1170.1
Current children cumulated vsize (KiB) 7384

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1707520/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1229.02
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 122899 3 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135074156 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1229.02
Current children cumulated vsize (KiB) 7384

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1707392/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1287.94
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 128791 3 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1287.94
Current children cumulated vsize (KiB) 7384

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1707392/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1346.86
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 134683 3 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1346.86
Current children cumulated vsize (KiB) 7384

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3074
/proc/meminfo: memFree=1707392/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1405.79
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 140576 3 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1405.79
Current children cumulated vsize (KiB) 7384

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3080
/proc/meminfo: memFree=1707072/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1464.7
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 146466 4 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1464.7
Current children cumulated vsize (KiB) 7384

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3080
/proc/meminfo: memFree=1707072/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1523.63
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 152359 4 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1523.63
Current children cumulated vsize (KiB) 7384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 3080
/proc/meminfo: memFree=1707072/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1582.55
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 158251 4 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1582.55
Current children cumulated vsize (KiB) 7384

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/93 3080
/proc/meminfo: memFree=1707072/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1641.48
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 164144 4 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1641.48
Current children cumulated vsize (KiB) 7384

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/93 3080
/proc/meminfo: memFree=1706944/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1700.4
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 170036 4 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134834147 0 0 4096 0 0 0 0 17 1 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1700.4
Current children cumulated vsize (KiB) 7384

[startup+1782.3 s]
/proc/loadavg: 1.94 1.98 1.94 3/85 3129
/proc/meminfo: memFree=1763344/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1759.74
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 175967 7 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 0 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1759.74
Current children cumulated vsize (KiB) 7384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1822.6 s]
/proc/loadavg: 1.97 1.98 1.94 4/85 3129
/proc/meminfo: memFree=1763472/2055920 swapFree=4179416/4192956
[pid=3060] ppid=3058 vsize=7384 CPUtime=1800.03
/proc/3060/stat : 3060 (xsolve) R 3058 3060 2554 0 -1 4194304 1181 0 0 0 179996 7 0 0 25 0 1 0 1995390036 7561216 1147 996147200 134512640 135239763 4294956192 18446744073709551615 134796567 0 0 4096 0 0 0 0 17 0 0 0
/proc/3060/statm: 1846 1147 408 177 0 749 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7384

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): 1822.61
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.076988
CPU usage (%): 98.7619
Max. virtual memory (cumulated for all children) (KiB): 7384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1181
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= 71986

runsolver used 1.80373 second user time and 5.02124 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-04 11:36:23
IDJOB=1070286
IDBENCH=55833
IDSOLVER=357
FILE ID=node62/1070286-1215164183
PBS_JOBID= 7881452
Free space on /tmp= 65252 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl35-45-pb-cnf-cr.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-1070286-1215164183/watcher-1070286-1215164183 -o /tmp/evaluation-result-1070286-1215164183/solver-1070286-1215164183 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070286-1215164183.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 947154cb99982b2034e5540593a79891
RANDOM SEED=977522265

node62.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		: 3000.259
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		: 3000.259
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:       1766264 kB
Buffers:         28212 kB
Cached:         157216 kB
SwapCached:       7080 kB
Active:         190304 kB
Inactive:        39812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766264 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          61524 kB
Slab:            44232 kB
Committed_AS:  4051600 kB
PageTables:       2076 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= 65252 MiB
End job on node62 at 2008-07-04 12:06:47