Trace number 1041855

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-prime 1.313? (TO) 1800.04 1814.33

General information on the benchmark

Namecsp/cjss/
normalized-la03x3-590.xml
MD5SUM4a57b1e7f8dbec9499f874ec5413a1d3
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 variables151
Number of constraints155
Maximum constraint arity30
Maximum domain size591
Number of constraints which are defined in extension0
Number of constraints which are defined in intension150
Global constraints used (with number of constraints)cumulative(5)

Solver Data (download as text)

0.08/0.12	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041855-1215001016/watcher-1041855-1215001016 -o /tmp/evaluation-result-1041855-1215001016/solver-1041855-1215001016 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041855-1215001016.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 26529
/proc/meminfo: memFree=1867696/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=18572 CPUtime=0
/proc/26529/stat : 26529 (runsolver) R 26527 26529 25617 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1979073918 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 269930261799 0 0 4096 24578 0 0 0 17 0 0 0
/proc/26529/statm: 4643 292 257 25 0 2626 0

[startup+0.0746601 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 26529
/proc/meminfo: memFree=1867696/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=17748 CPUtime=0.06
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 3875 0 0 0 5 1 0 0 18 0 1 0 1979073918 18173952 3703 996147200 134512640 135237403 4294956256 18446744073709551615 9187073 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 4437 3703 377 176 0 3341 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17748

[startup+0.101664 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 26529
/proc/meminfo: memFree=1867696/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=24856 CPUtime=0.08
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 5680 0 0 0 7 1 0 0 18 0 1 0 1979073918 25452544 5345 996147200 134512640 135237403 4294956256 18446744073709551615 134940612 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 6214 5345 377 176 0 5118 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24856

[startup+0.301688 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 26529
/proc/meminfo: memFree=1867696/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=58872 CPUtime=0.29
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 14601 0 0 0 23 6 0 0 20 0 1 0 1979073918 60284928 13244 996147200 134512640 135237403 4294956256 18446744073709551615 134939758 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 14718 13244 381 176 0 13622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58872

[startup+0.701735 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 26529
/proc/meminfo: memFree=1867696/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=139208 CPUtime=0.68
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 35122 0 0 0 54 14 0 0 23 0 1 0 1979073918 142548992 33311 996147200 134512640 135237403 4294956256 18446744073709551615 134888241 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 34802 33311 403 176 0 33706 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 139208

[startup+1.50183 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1718120/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1.47
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39837 0 0 0 131 16 0 0 25 0 1 0 1979073918 162131968 37800 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37800 417 176 0 38487 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 158332

[startup+3.10202 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717416/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=3.06
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39897 0 0 0 290 16 0 0 25 0 1 0 1979073918 162131968 37860 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37860 417 176 0 38487 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 158332

[startup+6.30239 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717288/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=6.23
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39914 0 0 0 607 16 0 0 25 0 1 0 1979073918 162131968 37877 996147200 134512640 135237403 4294956256 18446744073709551615 135033018 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37877 417 176 0 38487 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 158332

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717224/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=12.57
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39915 0 0 0 1241 16 0 0 25 0 1 0 1979073918 162131968 37878 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37878 417 176 0 38487 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 158332

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717224/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=25.27
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 2511 16 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135040190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 158332

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 4/81 26530
/proc/meminfo: memFree=1717288/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=50.66
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 5049 17 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134791570 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 158332

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717096/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=101.44
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 10127 17 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028641 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 158332

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717032/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=160.93
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 16076 17 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 158332

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717032/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=220.44
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 22027 17 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134800811 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 158332

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1717032/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=279.94
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 27977 17 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 158332

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1716968/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=339.45
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 33927 18 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 158332

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1716968/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=398.96
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 39878 18 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 158332

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1716840/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=458.47
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 45829 18 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135029322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 458.47
Current children cumulated vsize (KiB) 158332

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1716776/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=517.97
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 51779 18 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134791564 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 517.97
Current children cumulated vsize (KiB) 158332

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1716776/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=577.47
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 57729 18 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 577.47
Current children cumulated vsize (KiB) 158332

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 26530
/proc/meminfo: memFree=1716776/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=636.99
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 63680 19 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 636.99
Current children cumulated vsize (KiB) 158332


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716584/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=875.01
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 87481 20 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 875.01
Current children cumulated vsize (KiB) 158332

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716584/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=934.51
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 93431 20 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 934.51
Current children cumulated vsize (KiB) 158332

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716584/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=994.01
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 99381 20 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 994.01
Current children cumulated vsize (KiB) 158332

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716456/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1053.52
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 105332 20 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1053.52
Current children cumulated vsize (KiB) 158332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716392/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1113.02
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 111282 20 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1113.02
Current children cumulated vsize (KiB) 158332

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716392/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1172.54
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 117233 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135055232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1172.54
Current children cumulated vsize (KiB) 158332

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716200/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1232.05
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 123184 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1232.05
Current children cumulated vsize (KiB) 158332

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716200/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1291.55
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 129134 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134791784 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1291.55
Current children cumulated vsize (KiB) 158332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716136/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1351.05
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 135084 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1351.05
Current children cumulated vsize (KiB) 158332

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716200/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1410.56
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 141035 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1410.56
Current children cumulated vsize (KiB) 158332

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716200/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1470.06
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 146985 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1470.06
Current children cumulated vsize (KiB) 158332

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26530
/proc/meminfo: memFree=1716136/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1529.56
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 152935 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134791564 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1529.56
Current children cumulated vsize (KiB) 158332

[startup+1602.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/81 26532
/proc/meminfo: memFree=1715880/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1589.07
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 158886 21 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134800696 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1589.07
Current children cumulated vsize (KiB) 158332

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771184/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1648.62
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 164838 24 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135100406 0 0 4096 0 0 0 0 17 0 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1648.62
Current children cumulated vsize (KiB) 158332

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 26622
/proc/meminfo: memFree=1771120/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1708.37
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 170813 24 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 0 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1708.37
Current children cumulated vsize (KiB) 158332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26622
/proc/meminfo: memFree=1770928/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1768.13
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 176789 24 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135072083 0 0 4096 0 0 0 0 17 0 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1768.13
Current children cumulated vsize (KiB) 158332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26622
/proc/meminfo: memFree=1770864/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1800.01
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 179977 24 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135055232 0 0 4096 0 0 0 0 17 0 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 158332

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

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

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26622
/proc/meminfo: memFree=1770864/2055920 swapFree=4179860/4192956
[pid=26529] ppid=26527 vsize=158332 CPUtime=1800.01
/proc/26529/stat : 26529 (xsolve) R 26527 26529 25617 0 -1 4194304 39916 0 0 0 179977 24 0 0 25 0 1 0 1979073918 162131968 37879 996147200 134512640 135237403 4294956256 18446744073709551615 135055232 0 0 4096 0 0 0 0 17 0 0 0
/proc/26529/statm: 39583 37879 417 176 0 38487 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 158332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.33
CPU time (s): 1800.04
CPU user time (s): 1799.77
CPU system time (s): 0.268959
CPU usage (%): 99.2125
Max. virtual memory (cumulated for all children) (KiB): 158332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39916
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= 37389

runsolver used 1.76873 second user time and 4.83826 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-02 14:16:56
IDJOB=1041855
IDBENCH=53847
IDSOLVER=358
FILE ID=node53/1041855-1215001016
PBS_JOBID= 7870817
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/cjss/normalized-la03x3-590.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041855-1215001016/watcher-1041855-1215001016 -o /tmp/evaluation-result-1041855-1215001016/solver-1041855-1215001016 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041855-1215001016.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4a57b1e7f8dbec9499f874ec5413a1d3
RANDOM SEED=699145092

node53.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		: 3000.222
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		: 3000.222
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:       1868176 kB
Buffers:          4460 kB
Cached:          60164 kB
SwapCached:       7320 kB
Active:         114456 kB
Inactive:        20256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868176 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          83260 kB
Slab:            38156 kB
Committed_AS:  4527932 kB
PageTables:       1872 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= 66548 MiB
End job on node53 at 2008-07-02 14:47:12