Trace number 1093197

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 1804.32

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-4.xml
MD5SUMdd44b0f4bc1fc8c91b1c88651ddbad3c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4351
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.09	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-1093197-1215248885/watcher-1093197-1215248885 -o /tmp/evaluation-result-1093197-1215248885/solver-1093197-1215248885 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093197-1215248885.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 1.97 1.95 4/73 5892
/proc/meminfo: memFree=1220488/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=8380 CPUtime=0.19
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 1386 0 0 0 19 0 0 0 19 0 1 0 1554560881 8581120 1352 996147200 134512640 135239763 4294956192 18446744073709551615 134670898 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 2095 1352 355 177 0 998 0

[startup+0.289741 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 5892
/proc/meminfo: memFree=1220488/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=9832 CPUtime=0.27
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 1760 0 0 0 27 0 0 0 19 0 1 0 1554560881 10067968 1726 996147200 134512640 135239763 4294956192 18446744073709551615 134642390 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 2458 1726 355 177 0 1361 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9832

[startup+0.301732 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 5892
/proc/meminfo: memFree=1220488/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=10096 CPUtime=0.28
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 1816 0 0 0 28 0 0 0 19 0 1 0 1554560881 10338304 1782 996147200 134512640 135239763 4294956192 18446744073709551615 134524426 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 2524 1782 355 177 0 1427 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10096

[startup+0.401753 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 5892
/proc/meminfo: memFree=1220488/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=12120 CPUtime=0.38
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 2291 0 0 0 37 1 0 0 20 0 1 0 1554560881 12410880 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134579055 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 3030 2257 355 177 0 1933 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 12120

[startup+0.701784 s]
/proc/loadavg: 1.92 1.97 1.95 4/73 5892
/proc/meminfo: memFree=1220488/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=17808 CPUtime=0.69
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 3714 0 0 0 67 2 0 0 23 0 1 0 1554560881 18235392 3680 996147200 134512640 135239763 4294956192 18446744073709551615 134643252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 4452 3680 355 177 0 3355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50188 s]
/proc/loadavg: 1.92 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1198720/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=32828 CPUtime=1.48
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 7481 0 0 0 144 4 0 0 25 0 1 0 1554560881 33615872 7447 996147200 134512640 135239763 4294956192 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 8207 7447 355 177 0 7110 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32828

[startup+3.10106 s]
/proc/loadavg: 1.93 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1177792/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=62916 CPUtime=3.08
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 15029 0 0 0 299 9 0 0 25 0 1 0 1554560881 64425984 14995 996147200 134512640 135239763 4294956192 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 15729 14995 355 177 0 14632 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62916

[startup+6.30141 s]
/proc/loadavg: 1.93 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1142024/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=6.26
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 614 12 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135095110 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 83640

[startup+12.7011 s]
/proc/loadavg: 1.94 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141968/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=12.64
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 1252 12 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 83640

[startup+25.5066 s]
/proc/loadavg: 1.95 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1142096/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=25.39
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 2527 12 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819887 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 83640

[startup+51.1015 s]
/proc/loadavg: 1.96 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1142224/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=50.88
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 5076 12 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819955 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 83640

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1142096/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=101.88
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 10176 12 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135013649 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 83640

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1142160/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=161.64
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 16152 12 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134820228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 83640

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141968/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=221.42
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 22129 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134820434 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 83640

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141968/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=281.18
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 28105 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134820178 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 83640

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141976/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=340.95
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 34082 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135013649 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 83640

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141912/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=400.72
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 40059 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 83640

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141912/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=460.48
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 46035 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819955 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 83640

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141912/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=520.24
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 52011 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134789433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 83640

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141848/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=580.01
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 57988 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134820403 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 83640

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5893
/proc/meminfo: memFree=1141848/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=639.77
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 63964 13 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819908 0 0 4096 0 0 0 0 17 1 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 83640


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.98 1.96 1.95 3/74 5921
/proc/meminfo: memFree=1282952/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=879.05
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 87891 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 879.05
Current children cumulated vsize (KiB) 83640

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282760/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=938.98
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 93884 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135103327 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 938.98
Current children cumulated vsize (KiB) 83640

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282760/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=998.92
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 99878 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134789407 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 998.92
Current children cumulated vsize (KiB) 83640

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282824/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1058.85
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 105871 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135096866 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1058.85
Current children cumulated vsize (KiB) 83640

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282824/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1118.79
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 111865 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819908 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1118.79
Current children cumulated vsize (KiB) 83640

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282760/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1178.72
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 117858 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819901 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1178.72
Current children cumulated vsize (KiB) 83640

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1238.66
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 123852 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135013649 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1238.66
Current children cumulated vsize (KiB) 83640

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1298.59
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 129845 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1298.59
Current children cumulated vsize (KiB) 83640

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1358.53
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 135839 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135096891 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1358.53
Current children cumulated vsize (KiB) 83640

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1418.47
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 141833 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1418.47
Current children cumulated vsize (KiB) 83640

[startup+1482.3 s]
/proc/loadavg: 2.04 1.99 1.95 3/74 5921
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1478.41
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 147827 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135103340 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1478.41
Current children cumulated vsize (KiB) 83640

[startup+1542.3 s]
/proc/loadavg: 2.01 1.99 1.95 3/74 5921
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1538.35
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 153821 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134789413 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1538.35
Current children cumulated vsize (KiB) 83640

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5921
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1598.28
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 159814 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134789432 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1598.28
Current children cumulated vsize (KiB) 83640

[startup+1662.31 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5923
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1658.22
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 165808 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1658.22
Current children cumulated vsize (KiB) 83640

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5923
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1718.15
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 171801 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 135095106 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1718.15
Current children cumulated vsize (KiB) 83640

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5923
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1778.09
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 177795 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1778.09
Current children cumulated vsize (KiB) 83640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5923
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1800.06
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 179992 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 83640

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

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

[startup+1804.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5923
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5892] ppid=5890 vsize=83640 CPUtime=1800.06
/proc/5892/stat : 5892 (xsolve) R 5890 5892 4472 0 -1 4194304 20255 0 0 0 179992 14 0 0 25 0 1 0 1554560881 85647360 20221 996147200 134512640 135239763 4294956192 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 0 0 0
/proc/5892/statm: 20910 20221 394 177 0 19813 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 83640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.32
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.162975
CPU usage (%): 99.7657
Max. virtual memory (cumulated for all children) (KiB): 83640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20255
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= 12894

runsolver used 1.9597 second user time and 5.2692 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 11:08:07
IDJOB=1093197
IDBENCH=58690
IDSOLVER=357
FILE ID=node32/1093197-1215248885
PBS_JOBID= 7881967
Free space on /tmp= 66384 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-4.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-1093197-1215248885/watcher-1093197-1215248885 -o /tmp/evaluation-result-1093197-1215248885/solver-1093197-1215248885 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093197-1215248885.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd44b0f4bc1fc8c91b1c88651ddbad3c
RANDOM SEED=1515897363

node32.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		: 3000.218
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		: 3000.218
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:       1220968 kB
Buffers:         85212 kB
Cached:         392624 kB
SwapCached:      88264 kB
Active:         555452 kB
Inactive:       214956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220968 kB
SwapTotal:     4192956 kB
SwapFree:      4098048 kB
Dirty:           31420 kB
Writeback:           0 kB
Mapped:         299952 kB
Slab:            47924 kB
Committed_AS:  3629720 kB
PageTables:       3520 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= 66412 MiB
End job on node32 at 2008-07-05 11:38:13