Trace number 1081807

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 1811.72

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-48.xml
MD5SUM2954e4929c1ef5c3af61301ca56f5bd2
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2304
Number of constraints54191
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54191
Global constraints used (with number of constraints)

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-1081807-1215219235/watcher-1081807-1215219235 -o /tmp/evaluation-result-1081807-1215219235/solver-1081807-1215219235 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081807-1215219235.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 1.99 4/74 12870
/proc/meminfo: memFree=1814120/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=820 CPUtime=0
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 149308832 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 205 25 19 177 0 3 0

[startup+0.0505239 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12870
/proc/meminfo: memFree=1814120/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=5372 CPUtime=0.03
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 660 0 0 0 3 0 0 0 18 0 1 0 149308832 5500928 626 996147200 134512640 135239763 4294956192 18446744073709551615 4159010517 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 1343 626 380 177 0 246 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5372

[startup+0.101529 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12870
/proc/meminfo: memFree=1814120/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=5760 CPUtime=0.08
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 771 0 0 0 8 0 0 0 18 0 1 0 149308832 5898240 737 996147200 134512640 135239763 4294956192 18446744073709551615 4159157644 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 1440 737 380 177 0 343 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5760

[startup+0.301552 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12870
/proc/meminfo: memFree=1814120/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=7488 CPUtime=0.28
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 1167 0 0 0 28 0 0 0 19 0 1 0 149308832 7667712 1133 996147200 134512640 135239763 4294956192 18446744073709551615 13021209 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 1872 1133 380 177 0 775 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7488

[startup+0.701596 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12870
/proc/meminfo: memFree=1814120/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=10608 CPUtime=0.68
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 1929 0 0 0 68 0 0 0 23 0 1 0 149308832 10862592 1895 996147200 134512640 135239763 4294956192 18446744073709551615 134683416 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 2652 1895 380 177 0 1555 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10608

[startup+1.50168 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1805664/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=16628 CPUtime=1.47
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 3490 0 0 0 146 1 0 0 25 0 1 0 149308832 17027072 3390 996147200 134512640 135239763 4294956192 18446744073709551615 134683414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 4157 3390 380 177 0 3060 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16628

[startup+3.10186 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1797408/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=3.05
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14031 0 0 0 299 6 0 0 25 0 1 0 149308832 64540672 13596 996147200 134512640 135239763 4294956192 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13596 414 177 0 14660 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 63028

[startup+6.30121 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1760928/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=6.23
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14042 0 0 0 617 6 0 0 25 0 1 0 149308832 64540672 13607 996147200 134512640 135239763 4294956192 18446744073709551615 134535352 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13607 415 177 0 14660 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 63028

[startup+12.7029 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1761000/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=12.58
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14042 0 0 0 1251 7 0 0 25 0 1 0 149308832 64540672 13607 996147200 134512640 135239763 4294956192 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13607 415 177 0 14660 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 63028

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1760936/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=25.26
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14042 0 0 0 2519 7 0 0 25 0 1 0 149308832 64540672 13607 996147200 134512640 135239763 4294956192 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13607 415 177 0 14660 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 63028

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1761000/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=50.65
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14054 0 0 0 5058 7 0 0 25 0 1 0 149308832 64540672 13619 996147200 134512640 135239763 4294956192 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13619 415 177 0 14660 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 63028

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1760808/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=101.42
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14056 0 0 0 10135 7 0 0 25 0 1 0 149308832 64540672 13621 996147200 134512640 135239763 4294956192 18446744073709551615 134532442 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13621 415 177 0 14660 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 63028

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 12871
/proc/meminfo: memFree=1760872/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=160.92
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14057 0 0 0 16085 7 0 0 25 0 1 0 149308832 64540672 13622 996147200 134512640 135239763 4294956192 18446744073709551615 134535394 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13622 415 177 0 14660 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 63028

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 12872
/proc/meminfo: memFree=1760800/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=220.4
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14073 0 0 0 22033 7 0 0 25 0 1 0 149308832 64540672 13638 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13638 415 177 0 14660 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 63028

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 12872
/proc/meminfo: memFree=1760800/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=279.88
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14074 0 0 0 27981 7 0 0 25 0 1 0 149308832 64540672 13639 996147200 134512640 135239763 4294956192 18446744073709551615 134543205 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13639 415 177 0 14660 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 63028

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 12872
/proc/meminfo: memFree=1760736/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=339.36
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14075 0 0 0 33929 7 0 0 25 0 1 0 149308832 64540672 13640 996147200 134512640 135239763 4294956192 18446744073709551615 134820100 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13640 415 177 0 14660 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 63028

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12873
/proc/meminfo: memFree=1760728/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=398.85
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14075 0 0 0 39878 7 0 0 25 0 1 0 149308832 64540672 13640 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13640 415 177 0 14660 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 63028

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12879
/proc/meminfo: memFree=1760472/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=458.27
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14076 0 0 0 45819 8 0 0 25 0 1 0 149308832 64540672 13641 996147200 134512640 135239763 4294956192 18446744073709551615 134532188 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13641 415 177 0 14660 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 63028

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12879
/proc/meminfo: memFree=1760472/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=517.76
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14077 0 0 0 51768 8 0 0 25 0 1 0 149308832 64540672 13642 996147200 134512640 135239763 4294956192 18446744073709551615 135015928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13642 415 177 0 14660 0
Current children cumulated CPU time (s) 517.76
Current children cumulated vsize (KiB) 63028

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 12879
/proc/meminfo: memFree=1760344/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=577.24
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14079 0 0 0 57716 8 0 0 25 0 1 0 149308832 64540672 13644 996147200 134512640 135239763 4294956192 18446744073709551615 135096331 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13644 415 177 0 14660 0
Current children cumulated CPU time (s) 577.24
Current children cumulated vsize (KiB) 63028

[startup+642.301 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 12930
/proc/meminfo: memFree=1751848/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63028 CPUtime=636.53
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14080 0 0 0 63645 8 0 0 25 0 1 0 149308832 64540672 13645 996147200 134512640 135239763 4294956192 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15757 13645 415 177 0 14660 0
Current children cumulated CPU time (s) 636.53
Current children cumulated vsize (KiB) 63028


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 12980
/proc/meminfo: memFree=1747992/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=875.27
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14098 0 0 0 87518 9 0 0 25 0 1 0 149308832 64557056 13663 996147200 134512640 135239763 4294956192 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13663 417 177 0 14664 0
Current children cumulated CPU time (s) 875.27
Current children cumulated vsize (KiB) 63044

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12980
/proc/meminfo: memFree=1747992/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=934.97
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14108 0 0 0 93488 9 0 0 25 0 1 0 149308832 64557056 13673 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13673 417 177 0 14664 0
Current children cumulated CPU time (s) 934.97
Current children cumulated vsize (KiB) 63044

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12980
/proc/meminfo: memFree=1747992/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=994.68
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14110 0 0 0 99459 9 0 0 25 0 1 0 149308832 64557056 13675 996147200 134512640 135239763 4294956192 18446744073709551615 135102886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13675 417 177 0 14664 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 63044

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12980
/proc/meminfo: memFree=1747928/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1054.38
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14111 0 0 0 105429 9 0 0 25 0 1 0 149308832 64557056 13676 996147200 134512640 135239763 4294956192 18446744073709551615 134820097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13676 417 177 0 14664 0
Current children cumulated CPU time (s) 1054.38
Current children cumulated vsize (KiB) 63044

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12980
/proc/meminfo: memFree=1747928/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1114.08
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14111 0 0 0 111399 9 0 0 25 0 1 0 149308832 64557056 13676 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13676 417 177 0 14664 0
Current children cumulated CPU time (s) 1114.08
Current children cumulated vsize (KiB) 63044

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12980
/proc/meminfo: memFree=1747864/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1173.78
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14111 0 0 0 117369 9 0 0 25 0 1 0 149308832 64557056 13676 996147200 134512640 135239763 4294956192 18446744073709551615 134539285 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13676 417 177 0 14664 0
Current children cumulated CPU time (s) 1173.78
Current children cumulated vsize (KiB) 63044

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747416/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1233.48
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 123339 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134539564 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1233.48
Current children cumulated vsize (KiB) 63044

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747544/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1293.19
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 129310 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 135015888 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1293.19
Current children cumulated vsize (KiB) 63044

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747544/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1352.89
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 135280 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1352.89
Current children cumulated vsize (KiB) 63044

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747480/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1412.59
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 141250 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1412.59
Current children cumulated vsize (KiB) 63044

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747480/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1472.29
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 147220 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 135015948 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1472.29
Current children cumulated vsize (KiB) 63044

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747480/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1532
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 153191 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1532
Current children cumulated vsize (KiB) 63044

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747480/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1591.7
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 159161 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1591.7
Current children cumulated vsize (KiB) 63044

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747480/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1651.41
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 165132 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1651.41
Current children cumulated vsize (KiB) 63044

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747480/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1711.11
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 171102 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1711.11
Current children cumulated vsize (KiB) 63044

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747288/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1770.82
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14112 0 0 0 177073 9 0 0 25 0 1 0 149308832 64557056 13677 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13677 417 177 0 14664 0
Current children cumulated CPU time (s) 1770.82
Current children cumulated vsize (KiB) 63044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747288/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1800.07
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14118 0 0 0 179998 9 0 0 25 0 1 0 149308832 64557056 13683 996147200 134512640 135239763 4294956192 18446744073709551615 134820058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13683 417 177 0 14664 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 63044

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1811.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12982
/proc/meminfo: memFree=1747288/2055920 swapFree=4192812/4192956
[pid=12870] ppid=12868 vsize=63044 CPUtime=1800.07
/proc/12870/stat : 12870 (xsolve) R 12868 12870 10038 0 -1 4194304 14118 0 0 0 179998 9 0 0 25 0 1 0 149308832 64557056 13683 996147200 134512640 135239763 4294956192 18446744073709551615 134820058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12870/statm: 15761 13683 417 177 0 14664 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 63044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.72
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.101984
CPU usage (%): 99.3583
Max. virtual memory (cumulated for all children) (KiB): 63848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14118
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= 25914

runsolver used 1.85972 second user time and 4.80027 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 02:53:55
IDJOB=1081807
IDBENCH=57142
IDSOLVER=357
FILE ID=node28/1081807-1215219235
PBS_JOBID= 7881692
Free space on /tmp= 66500 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-48.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-1081807-1215219235/watcher-1081807-1215219235 -o /tmp/evaluation-result-1081807-1215219235/solver-1081807-1215219235 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081807-1215219235.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2954e4929c1ef5c3af61301ca56f5bd2
RANDOM SEED=2089740706

node28.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		: 3000.231
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		: 3000.231
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:       1814600 kB
Buffers:         33540 kB
Cached:         137140 kB
SwapCached:          0 kB
Active:         150648 kB
Inactive:        39692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7624 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            36112 kB
Committed_AS:   411936 kB
PageTables:       1776 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= 66500 MiB
End job on node28 at 2008-07-05 03:24:09