Trace number 1041874

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) 1800.1 1800.83

General information on the benchmark

Namecsp/cjss/
normalized-la03x2-593.xml
MD5SUMcceb8e8456edde50ed6b81465ff2edd2
Bench CategoryGLOBAL (global constraints)
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 variables101
Number of constraints105
Maximum constraint arity20
Maximum domain size594
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)cumulative(5)

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-1041874-1215001054/watcher-1041874-1215001054 -o /tmp/evaluation-result-1041874-1215001054/solver-1041874-1215001054 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041874-1215001054.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: 2.07 2.02 2.01 4/72 17606
/proc/meminfo: memFree=1888960/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=4584 CPUtime=0
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 330 0 0 0 0 0 0 0 20 0 1 0 112100693 4694016 297 996147200 134512640 135239763 4294956208 18446744073709551615 134634074 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 1146 303 258 177 0 49 0

[startup+0.101047 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 17606
/proc/meminfo: memFree=1888960/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=25020 CPUtime=0.09
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 5706 0 0 0 7 2 0 0 20 0 1 0 112100693 25620480 5425 996147200 134512640 135239763 4294956208 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 6255 5427 380 177 0 5158 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25020

[startup+0.202064 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 17606
/proc/meminfo: memFree=1888960/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=40616 CPUtime=0.18
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 9740 0 0 0 15 3 0 0 21 0 1 0 112100693 41590784 9125 996147200 134512640 135239763 4294956208 18446744073709551615 134903840 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 10154 9126 384 177 0 9057 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 40616

[startup+0.302084 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 17606
/proc/meminfo: memFree=1888960/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=53092 CPUtime=0.28
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 12845 0 0 0 24 4 0 0 22 0 1 0 112100693 54366208 12197 996147200 134512640 135239763 4294956208 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 13273 12202 409 177 0 12176 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53092

[startup+0.702159 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 17606
/proc/meminfo: memFree=1888960/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=108772 CPUtime=0.69
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 26909 0 0 0 60 9 0 0 25 0 1 0 112100693 111382528 25840 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27193 25840 417 177 0 26096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108772

[startup+1.50131 s]
/proc/loadavg: 2.07 2.02 2.01 3/73 17607
/proc/meminfo: memFree=1786488/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1.49
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27208 0 0 0 140 9 0 0 25 0 1 0 112100693 112168960 25945 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25945 419 177 0 26288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109540

[startup+3.10162 s]
/proc/loadavg: 2.07 2.02 2.01 3/73 17607
/proc/meminfo: memFree=1786296/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=3.09
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 300 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134802424 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109540

[startup+6.30122 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 17607
/proc/meminfo: memFree=1786296/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=6.29
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 620 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135067262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109540

[startup+12.7014 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 17607
/proc/meminfo: memFree=1786168/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=12.69
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 1260 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134793564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109540

[startup+25.5029 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 17607
/proc/meminfo: memFree=1786168/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=25.48
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 2539 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109540

[startup+51.1027 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 17607
/proc/meminfo: memFree=1786168/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=51.07
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 5098 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109540

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17607
/proc/meminfo: memFree=1786168/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=102.26
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 10217 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109540

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17607
/proc/meminfo: memFree=1786040/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=162.23
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 16214 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134793564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109540

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17643
/proc/meminfo: memFree=1732352/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=222.18
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 22209 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134793570 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 109540

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17643
/proc/meminfo: memFree=1732224/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=282.15
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 28206 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 109540

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17643
/proc/meminfo: memFree=1732160/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=342.13
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 34204 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 109540

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17643
/proc/meminfo: memFree=1732160/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=402.11
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 40202 9 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 109540

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1720128/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=462.06
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 46196 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 109540

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1717248/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=522.04
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 52194 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134802673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 109540

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1717184/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=582.02
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 58192 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134793598 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 109540

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1717056/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=642
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 64190 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 109540


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1716864/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=881.91
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 88181 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134793564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 109540

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1716800/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=941.89
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 94179 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134802696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 109540

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1716800/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1001.86
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 100176 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 109540

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1716736/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1061.84
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 106174 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 109540

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1716672/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1121.82
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 112172 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135097530 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 109540

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17679
/proc/meminfo: memFree=1716672/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1181.8
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 118170 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 109540

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/81 17679
/proc/meminfo: memFree=1716544/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1241.78
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 124168 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134802768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 109540

[startup+1302.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/81 17679
/proc/meminfo: memFree=1716480/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1301.75
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 130165 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 109540

[startup+1362.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/81 17679
/proc/meminfo: memFree=1716416/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1361.73
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 136163 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 109540

[startup+1422.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/81 17679
/proc/meminfo: memFree=1716416/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1421.72
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 142162 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134802424 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 109540

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/81 17679
/proc/meminfo: memFree=1716416/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1481.69
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 148159 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134820500 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 109540

[startup+1542.31 s]
/proc/loadavg: 2.06 2.06 2.01 3/81 17679
/proc/meminfo: memFree=1716352/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1541.67
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 154157 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134800626 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 109540

[startup+1602.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/81 17679
/proc/meminfo: memFree=1716416/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1601.64
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 160154 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 109540

[startup+1662.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 17679
/proc/meminfo: memFree=1716352/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1661.62
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 166152 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 109540

[startup+1722.3 s]
/proc/loadavg: 2.19 2.09 2.02 3/81 17679
/proc/meminfo: memFree=1716288/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1721.6
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 172150 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 109540

[startup+1782.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/81 17679
/proc/meminfo: memFree=1716224/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1781.58
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 178148 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134802870 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 109540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 2.10 2.08 2.01 3/81 17679
/proc/meminfo: memFree=1716224/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1800.08
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 179998 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109540

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

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

[startup+1800.81 s]
/proc/loadavg: 2.10 2.08 2.01 3/81 17679
/proc/meminfo: memFree=1716224/2055920 swapFree=4192812/4192956
[pid=17606] ppid=17604 vsize=109540 CPUtime=1800.08
/proc/17606/stat : 17606 (xsolve) R 17604 17606 16518 0 -1 4194304 27211 0 0 0 179998 10 0 0 25 0 1 0 112100693 112168960 25948 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17606/statm: 27385 25948 421 177 0 26288 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.83
CPU time (s): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.118981
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 109540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27211
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= 2766

runsolver used 1.66375 second user time and 4.90025 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-02 14:17:34
IDJOB=1041874
IDBENCH=53849
IDSOLVER=357
FILE ID=node63/1041874-1215001054
PBS_JOBID= 7870796
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/cjss/normalized-la03x2-593.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-1041874-1215001054/watcher-1041874-1215001054 -o /tmp/evaluation-result-1041874-1215001054/solver-1041874-1215001054 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041874-1215001054.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cceb8e8456edde50ed6b81465ff2edd2
RANDOM SEED=906710021

node63.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1889376 kB
Buffers:          9780 kB
Cached:          67876 kB
SwapCached:          0 kB
Active:          86640 kB
Inactive:        20416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          42456 kB
Slab:            44996 kB
Committed_AS:   230284 kB
PageTables:       1596 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= 66524 MiB
End job on node63 at 2008-07-02 14:47:37