Trace number 1069935

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) 1800.09 1807.21

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-55-50.xml
MD5SUM86f25cbb6b538256f4ac830a619e4aee
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 variables2750
Number of constraints105
Maximum constraint arity55
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(105)

Solver Data (download as text)

0.00/0.00	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-1069935-1215162429/watcher-1069935-1215162429 -o /tmp/evaluation-result-1069935-1215162429/solver-1069935-1215162429 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069935-1215162429.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: 2.00 2.02 2.00 4/81 3651
/proc/meminfo: memFree=1042312/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=4580 CPUtime=0
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 250716760 4689920 337 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1145 342 293 176 0 49 0

[startup+0.044539 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 3651
/proc/meminfo: memFree=1042312/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=5376 CPUtime=0.03
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 660 0 0 0 3 0 0 0 18 0 1 0 250716760 5505024 626 996147200 134512640 135237403 4294956240 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1344 626 368 176 0 248 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5376

[startup+0.102544 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 3651
/proc/meminfo: memFree=1042312/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6204 CPUtime=0.09
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 250716760 6352896 875 996147200 134512640 135237403 4294956240 18446744073709551615 135072054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1551 875 403 176 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6204

[startup+0.301564 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 3651
/proc/meminfo: memFree=1042312/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6632 CPUtime=0.29
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 997 0 0 0 29 0 0 0 19 0 1 0 250716760 6791168 963 996147200 134512640 135237403 4294956240 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1658 963 404 176 0 562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6632

[startup+0.701608 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 3651
/proc/meminfo: memFree=1042312/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6636 CPUtime=0.69
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 998 0 0 0 69 0 0 0 23 0 1 0 250716760 6795264 964 996147200 134512640 135237403 4294956240 18446744073709551615 134794588 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1659 964 404 176 0 563 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6636

[startup+1.5027 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 3652
/proc/meminfo: memFree=1040000/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6636 CPUtime=1.48
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 998 0 0 0 148 0 0 0 25 0 1 0 250716760 6795264 964 996147200 134512640 135237403 4294956240 18446744073709551615 134794573 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1659 964 404 176 0 563 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6636

[startup+3.10186 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 3652
/proc/meminfo: memFree=1039872/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6636 CPUtime=3.07
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 998 0 0 0 307 0 0 0 25 0 1 0 250716760 6795264 964 996147200 134512640 135237403 4294956240 18446744073709551615 134794604 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1659 964 404 176 0 563 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6636

[startup+6.30121 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 3652
/proc/meminfo: memFree=1039808/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6636 CPUtime=6.26
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 998 0 0 0 626 0 0 0 25 0 1 0 250716760 6795264 964 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1659 964 404 176 0 563 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 6636

[startup+12.7019 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 3652
/proc/meminfo: memFree=1039680/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6636 CPUtime=12.64
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 998 0 0 0 1264 0 0 0 25 0 1 0 250716760 6795264 964 996147200 134512640 135237403 4294956240 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1659 964 404 176 0 563 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 6636

[startup+25.5012 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 3652
/proc/meminfo: memFree=1039680/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6636 CPUtime=25.38
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 998 0 0 0 2538 0 0 0 25 0 1 0 250716760 6795264 964 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1659 964 404 176 0 563 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 6636

[startup+51.102 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 3652
/proc/meminfo: memFree=1039680/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=50.89
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 5088 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 6640

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 3652
/proc/meminfo: memFree=1039680/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=101.9
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 10189 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 6640

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3652
/proc/meminfo: memFree=1039616/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=161.66
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 16165 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 6640

[startup+222.301 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 3682
/proc/meminfo: memFree=1439416/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=221.38
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 22137 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135095558 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 6640

[startup+282.302 s]
/proc/loadavg: 2.13 2.02 2.00 3/74 3682
/proc/meminfo: memFree=1437496/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=281.15
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 28114 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 6640

[startup+342.302 s]
/proc/loadavg: 2.11 2.03 2.00 3/74 3682
/proc/meminfo: memFree=1437304/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=340.91
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 34090 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135055233 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 6640

[startup+402.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/74 3682
/proc/meminfo: memFree=1437176/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=400.67
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 40066 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 6640

[startup+462.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 3682
/proc/meminfo: memFree=1436408/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=460.44
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 46043 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134791570 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 6640

[startup+522.301 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 3682
/proc/meminfo: memFree=1435576/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=520.2
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 52019 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 6640

[startup+582.302 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 3682
/proc/meminfo: memFree=1434744/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=579.97
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 57996 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 579.97
Current children cumulated vsize (KiB) 6640

[startup+642.302 s]
/proc/loadavg: 2.07 2.05 2.00 3/74 3682
/proc/meminfo: memFree=1433912/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=639.74
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 63973 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 6640


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 3682
/proc/meminfo: memFree=1431352/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=819.03
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 81902 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 819.03
Current children cumulated vsize (KiB) 6640

[startup+882.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 3682
/proc/meminfo: memFree=1430392/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=878.79
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 87878 1 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 6640

[startup+942.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 3682
/proc/meminfo: memFree=1429560/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=938.57
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 93855 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134794567 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 938.57
Current children cumulated vsize (KiB) 6640

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 3682
/proc/meminfo: memFree=1428728/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=998.33
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 99831 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795001 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 998.33
Current children cumulated vsize (KiB) 6640

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 3682
/proc/meminfo: memFree=1427960/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1058.1
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 105808 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1058.1
Current children cumulated vsize (KiB) 6640

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1427128/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1117.86
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 111784 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135055504 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1117.86
Current children cumulated vsize (KiB) 6640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1426296/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1177.62
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 117760 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1177.62
Current children cumulated vsize (KiB) 6640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1425400/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1237.39
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 123737 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1237.39
Current children cumulated vsize (KiB) 6640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1424504/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1297.16
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 129714 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134791731 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1297.16
Current children cumulated vsize (KiB) 6640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1423736/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1356.92
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 135690 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134794580 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1356.92
Current children cumulated vsize (KiB) 6640

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1422712/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1416.68
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 141666 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135055405 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1416.68
Current children cumulated vsize (KiB) 6640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1421880/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1476.45
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 147643 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 6640

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1420984/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1536.21
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 153619 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1536.21
Current children cumulated vsize (KiB) 6640

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1420152/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1595.98
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 159596 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134791564 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1595.98
Current children cumulated vsize (KiB) 6640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1419320/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1655.74
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 165572 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135055370 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1655.74
Current children cumulated vsize (KiB) 6640

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1418488/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1715.5
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 171548 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134791588 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1715.5
Current children cumulated vsize (KiB) 6640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1417528/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1775.27
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 177525 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 135072101 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 6640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3682
/proc/meminfo: memFree=1417208/2055920 swapFree=4169364/4192956
[pid=3651] ppid=3649 vsize=6640 CPUtime=1800.08
/proc/3651/stat : 3651 (xsolve) R 3649 3651 2979 0 -1 4194304 999 0 0 0 180006 2 0 0 25 0 1 0 250716760 6799360 965 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 1660 965 404 176 0 564 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 6640

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): 1807.21
CPU time (s): 1800.09
CPU user time (s): 1800.07
CPU system time (s): 0.024996
CPU usage (%): 99.6059
Max. virtual memory (cumulated for all children) (KiB): 6640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 999
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= 21875

runsolver used 1.80272 second user time and 4.78427 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-04 11:07:09
IDJOB=1069935
IDBENCH=55752
IDSOLVER=358
FILE ID=node82/1069935-1215162429
PBS_JOBID= 7881425
Free space on /tmp= 66468 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-55-50.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069935-1215162429/watcher-1069935-1215162429 -o /tmp/evaluation-result-1069935-1215162429/solver-1069935-1215162429 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069935-1215162429.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 86f25cbb6b538256f4ac830a619e4aee
RANDOM SEED=2134624147

node82.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		: 3000.239
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		: 3000.239
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:       1042792 kB
Buffers:         53748 kB
Cached:         373828 kB
SwapCached:      17960 kB
Active:         758056 kB
Inactive:       209068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042792 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:         540612 kB
Slab:            30320 kB
Committed_AS:  1338076 kB
PageTables:       2784 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= 66484 MiB
End job on node82 at 2008-07-04 11:37:19