Trace number 1049830

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
MDG-noprobe 2008-06-27? (TO) 1800.1 1814.71

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-9.xml
MD5SUMf17be49a462b2b2aeb8ec40f18433cdc
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.24766
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of constraints2526
Maximum constraint arity35
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2526
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1049830-1215047028/watcher-1049830-1215047028 -o /tmp/evaluation-result-1049830-1215047028/solver-1049830-1215047028 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049830-1215047028.xml -heu dom/wdeg -res no 

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 24720
/proc/meminfo: memFree=1795680/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=18572 CPUtime=0
/proc/24720/stat : 24720 (runsolver) R 24718 24720 23121 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 627639944 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24720/statm: 4643 292 257 25 0 2626 0

[startup+0.0707181 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 24720
/proc/meminfo: memFree=1795680/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=5928 CPUtime=0.05
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 793 0 0 0 5 0 0 0 18 0 1 0 627639944 6070272 759 996147200 134512640 135239859 4294956208 18446744073709551615 134622579 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 1482 759 372 177 0 385 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5928

[startup+0.101722 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 24720
/proc/meminfo: memFree=1795680/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=6588 CPUtime=0.09
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 961 0 0 0 9 0 0 0 18 0 1 0 627639944 6746112 927 996147200 134512640 135239859 4294956208 18446744073709551615 4159729116 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 1647 927 372 177 0 550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6588

[startup+0.301766 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 24720
/proc/meminfo: memFree=1795680/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=15984 CPUtime=0.28
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3311 0 0 0 27 1 0 0 19 0 1 0 627639944 16367616 3277 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 3996 3277 412 177 0 2899 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15984

[startup+0.701844 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 24720
/proc/meminfo: memFree=1795680/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=0.68
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3338 0 0 0 67 1 0 0 23 0 1 0 627639944 16502784 3304 996147200 134512640 135239859 4294956208 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3304 412 177 0 2932 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16116

[startup+1.502 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783960/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1.47
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3339 0 0 0 146 1 0 0 25 0 1 0 627639944 16502784 3305 996147200 134512640 135239859 4294956208 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3305 412 177 0 2932 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16116

[startup+3.10131 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783832/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=3.06
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 305 1 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16116

[startup+6.30192 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783768/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=6.23
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 622 1 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16116

[startup+12.7021 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783640/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=12.57
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 1256 1 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 16116

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783704/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=25.26
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 2525 1 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 16116

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783704/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=50.65
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 5063 2 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 16116

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783576/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=101.41
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 10139 2 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 16116

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783576/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=160.89
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 16087 2 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 16116

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783512/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=220.37
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 22035 2 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 16116

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783512/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=279.85
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 27983 2 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 16116

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783448/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=339.34
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 33932 2 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 16116

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783448/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=398.82
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 39880 2 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 16116

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783320/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=458.31
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 45828 3 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135102531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 16116

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783256/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=517.8
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 51777 3 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 16116

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783256/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=577.28
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 57725 3 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 577.28
Current children cumulated vsize (KiB) 16116

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783256/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=636.77
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 63674 3 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 636.77
Current children cumulated vsize (KiB) 16116


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783128/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=874.7
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 87466 4 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 874.7
Current children cumulated vsize (KiB) 16116

[startup+942.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 24721
/proc/meminfo: memFree=1783128/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=934.19
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 93415 4 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 934.19
Current children cumulated vsize (KiB) 16116

[startup+1002.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1783000/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=993.67
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 99363 4 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 993.67
Current children cumulated vsize (KiB) 16116

[startup+1062.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1783000/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1053.15
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 105311 4 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135074175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1053.15
Current children cumulated vsize (KiB) 16116

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1783000/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1112.63
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 111259 4 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1112.63
Current children cumulated vsize (KiB) 16116

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1783000/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1172.13
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 117208 5 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1172.13
Current children cumulated vsize (KiB) 16116

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1782808/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1231.6
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 123155 5 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1231.6
Current children cumulated vsize (KiB) 16116

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 24721
/proc/meminfo: memFree=1782808/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1291.09
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 129104 5 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1291.09
Current children cumulated vsize (KiB) 16116

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1782808/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1350.57
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 135052 5 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135102550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1350.57
Current children cumulated vsize (KiB) 16116

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1782808/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1410.06
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 141001 5 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1410.06
Current children cumulated vsize (KiB) 16116

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1782808/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1469.54
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 146949 5 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1469.54
Current children cumulated vsize (KiB) 16116

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24721
/proc/meminfo: memFree=1782808/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1529.03
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 152897 6 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1529.03
Current children cumulated vsize (KiB) 16116

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1749976/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1588.56
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 158849 7 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1588.56
Current children cumulated vsize (KiB) 16116

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1750040/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1648.3
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 164823 7 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1648.3
Current children cumulated vsize (KiB) 16116

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1750104/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1708.06
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 170799 7 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 135071194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1708.06
Current children cumulated vsize (KiB) 16116

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1749976/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1767.81
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 176774 7 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1767.81
Current children cumulated vsize (KiB) 16116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1749976/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1800.08
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 180001 7 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 16116

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

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

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24750
/proc/meminfo: memFree=1749976/2055920 swapFree=4175520/4192956
[pid=24720] ppid=24718 vsize=16116 CPUtime=1800.08
/proc/24720/stat : 24720 (xsolve) R 24718 24720 23121 0 -1 4194304 3340 0 0 0 180001 7 0 0 25 0 1 0 627639944 16502784 3306 996147200 134512640 135239859 4294956208 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 0 0 0
/proc/24720/statm: 4029 3306 412 177 0 2932 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 16116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.71
CPU time (s): 1800.1
CPU user time (s): 1800.02
CPU system time (s): 0.080987
CPU usage (%): 99.1948
Max. virtual memory (cumulated for all children) (KiB): 16116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3340
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= 69239

runsolver used 1.62775 second user time and 5.2252 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-03 03:03:48
IDJOB=1049830
IDBENCH=54849
IDSOLVER=343
FILE ID=node5/1049830-1215047028
PBS_JOBID= 7875164
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049830-1215047028/watcher-1049830-1215047028 -o /tmp/evaluation-result-1049830-1215047028/solver-1049830-1215047028 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049830-1215047028.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f17be49a462b2b2aeb8ec40f18433cdc
RANDOM SEED=424918205

node5.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		: 3000.279
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		: 3000.279
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:       1796160 kB
Buffers:         21956 kB
Cached:         109272 kB
SwapCached:      11096 kB
Active:         147892 kB
Inactive:        50148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796160 kB
SwapTotal:     4192956 kB
SwapFree:      4175520 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          78616 kB
Slab:            46880 kB
Committed_AS:  1613920 kB
PageTables:       1888 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= 66532 MiB
End job on node5 at 2008-07-03 03:34:05