Trace number 1074762

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) 1800.06 1808.61

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-7.xml
MD5SUM27f4cc462e98447410df1b328f62effd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5233
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1206
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	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-1074762-1215179640/watcher-1074762-1215179640 -o /tmp/evaluation-result-1074762-1215179640/solver-1074762-1215179640 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074762-1215179640.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: 1.84 1.98 1.99 4/72 20084
/proc/meminfo: memFree=1600072/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=820 CPUtime=0
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1996939650 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 5829412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 205 25 19 177 0 3 0

[startup+0.062511 s]
/proc/loadavg: 1.84 1.98 1.99 4/72 20084
/proc/meminfo: memFree=1600072/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=7636 CPUtime=0.05
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 1218 0 0 0 5 0 0 0 19 0 1 0 1996939650 7819264 1184 996147200 134512640 135239859 4294956208 18446744073709551615 4159126150 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 1909 1184 371 177 0 812 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7636

[startup+0.102526 s]
/proc/loadavg: 1.84 1.98 1.99 4/72 20084
/proc/meminfo: memFree=1600072/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=8732 CPUtime=0.08
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 1500 0 0 0 8 0 0 0 19 0 1 0 1996939650 8941568 1466 996147200 134512640 135239859 4294956208 18446744073709551615 4159126172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 2183 1466 371 177 0 1086 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8732

[startup+0.30156 s]
/proc/loadavg: 1.84 1.98 1.99 4/72 20084
/proc/meminfo: memFree=1600072/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=14396 CPUtime=0.28
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 2945 0 0 0 27 1 0 0 21 0 1 0 1996939650 14741504 2845 996147200 134512640 135239859 4294956208 18446744073709551615 4160505748 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 3599 2845 371 177 0 2502 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14396

[startup+0.701638 s]
/proc/loadavg: 1.84 1.98 1.99 4/72 20084
/proc/meminfo: memFree=1600072/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36116 CPUtime=0.69
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8347 0 0 0 65 4 0 0 25 0 1 0 1996939650 36982784 8181 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9029 8181 402 177 0 7932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36116

[startup+1.5018 s]
/proc/loadavg: 1.84 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568768/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36120 CPUtime=1.48
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8349 0 0 0 144 4 0 0 25 0 1 0 1996939650 36986880 8183 996147200 134512640 135239859 4294956208 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9030 8183 402 177 0 7933 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36120

[startup+3.10111 s]
/proc/loadavg: 1.84 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568576/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36124 CPUtime=3.07
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8350 0 0 0 303 4 0 0 25 0 1 0 1996939650 36990976 8184 996147200 134512640 135239859 4294956208 18446744073709551615 135030981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9031 8184 402 177 0 7934 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36124

[startup+6.30173 s]
/proc/loadavg: 1.85 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568576/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36132 CPUtime=6.26
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8352 0 0 0 622 4 0 0 25 0 1 0 1996939650 36999168 8186 996147200 134512640 135239859 4294956208 18446744073709551615 135031113 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9033 8186 402 177 0 7936 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 36132

[startup+12.702 s]
/proc/loadavg: 1.87 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568400/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36136 CPUtime=12.62
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8353 0 0 0 1258 4 0 0 25 0 1 0 1996939650 37003264 8187 996147200 134512640 135239859 4294956208 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9034 8187 402 177 0 7937 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 36136

[startup+25.5025 s]
/proc/loadavg: 1.89 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568464/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36136 CPUtime=25.36
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8353 0 0 0 2532 4 0 0 25 0 1 0 1996939650 37003264 8187 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9034 8187 402 177 0 7937 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 36136

[startup+51.1016 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1568208/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36136 CPUtime=50.84
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8353 0 0 0 5080 4 0 0 25 0 1 0 1996939650 37003264 8187 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9034 8187 402 177 0 7937 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36136

[startup+102.307 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567824/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36136 CPUtime=101.81
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8353 0 0 0 10177 4 0 0 25 0 1 0 1996939650 37003264 8187 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9034 8187 402 177 0 7937 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 36136

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567632/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=161.53
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 16148 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 36144

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=221.24
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 22119 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 36144

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=280.94
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 28089 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135030904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 36144

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=340.65
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 34060 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 36144

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20085
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=400.36
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 40031 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135057135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 400.36
Current children cumulated vsize (KiB) 36144

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=460.04
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 45999 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 36144

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=519.75
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 51970 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 36144

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567568/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=579.45
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 57940 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 36144

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567440/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=639.16
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 63911 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 36144


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=818.28
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 81823 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 818.28
Current children cumulated vsize (KiB) 36144

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=877.98
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 87793 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 877.98
Current children cumulated vsize (KiB) 36144

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=937.69
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 93764 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 937.69
Current children cumulated vsize (KiB) 36144

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=997.39
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 99734 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135031323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 997.39
Current children cumulated vsize (KiB) 36144

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1057.1
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 105705 5 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1057.1
Current children cumulated vsize (KiB) 36144

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567312/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1116.81
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 111675 6 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1116.81
Current children cumulated vsize (KiB) 36144

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567248/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1176.52
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 117646 6 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1176.52
Current children cumulated vsize (KiB) 36144

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1236.22
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 123616 6 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1236.22
Current children cumulated vsize (KiB) 36144

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567056/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1295.93
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 129587 6 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1295.93
Current children cumulated vsize (KiB) 36144

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567056/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1355.63
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 135557 6 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 134797286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1355.63
Current children cumulated vsize (KiB) 36144

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567056/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1415.34
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 141528 6 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1415.34
Current children cumulated vsize (KiB) 36144

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36144 CPUtime=1475.04
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8368 0 0 0 147498 6 0 0 25 0 1 0 1996939650 37011456 8202 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9036 8202 402 177 0 7939 0
Current children cumulated CPU time (s) 1475.04
Current children cumulated vsize (KiB) 36144

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36160 CPUtime=1534.76
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8377 0 0 0 153470 6 0 0 25 0 1 0 1996939650 37027840 8211 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9040 8211 402 177 0 7943 0
Current children cumulated CPU time (s) 1534.76
Current children cumulated vsize (KiB) 36160

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36160 CPUtime=1594.51
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8377 0 0 0 159444 7 0 0 25 0 1 0 1996939650 37027840 8211 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9040 8211 402 177 0 7943 0
Current children cumulated CPU time (s) 1594.51
Current children cumulated vsize (KiB) 36160

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36160 CPUtime=1654.26
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8377 0 0 0 165419 7 0 0 25 0 1 0 1996939650 37027840 8211 996147200 134512640 135239859 4294956208 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9040 8211 402 177 0 7943 0
Current children cumulated CPU time (s) 1654.26
Current children cumulated vsize (KiB) 36160

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1567120/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36160 CPUtime=1714.02
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8377 0 0 0 171395 7 0 0 25 0 1 0 1996939650 37027840 8211 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9040 8211 402 177 0 7943 0
Current children cumulated CPU time (s) 1714.02
Current children cumulated vsize (KiB) 36160

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20091
/proc/meminfo: memFree=1566864/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36160 CPUtime=1773.78
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8377 0 0 0 177371 7 0 0 25 0 1 0 1996939650 37027840 8211 996147200 134512640 135239859 4294956208 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20084/statm: 9040 8211 402 177 0 7943 0
Current children cumulated CPU time (s) 1773.78
Current children cumulated vsize (KiB) 36160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 1.94 1.97 1.98 3/82 20140
/proc/meminfo: memFree=1530432/2055920 swapFree=4179472/4192956
[pid=20084] ppid=20082 vsize=36160 CPUtime=1800.04
/proc/20084/stat : 20084 (xsolve) R 20082 20084 19055 0 -1 4194304 8377 0 0 0 179996 8 0 0 25 0 1 0 1996939650 37027840 8211 996147200 134512640 135239859 4294956208 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 0 0 0
/proc/20084/statm: 9040 8211 402 177 0 7943 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 36160

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): 1808.61
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.092985
CPU usage (%): 99.5272
Max. virtual memory (cumulated for all children) (KiB): 36160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8377
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= 22138

runsolver used 2.55361 second user time and 5.41618 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-04 15:54:00
IDJOB=1074762
IDBENCH=56439
IDSOLVER=343
FILE ID=node1/1074762-1215179640
PBS_JOBID= 7881528
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-7.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-1074762-1215179640/watcher-1074762-1215179640 -o /tmp/evaluation-result-1074762-1215179640/solver-1074762-1215179640 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074762-1215179640.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 27f4cc462e98447410df1b328f62effd
RANDOM SEED=1102184274

node1.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		: 3000.265
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		: 3000.265
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:       1600552 kB
Buffers:         68152 kB
Cached:         160532 kB
SwapCached:       7548 kB
Active:         308668 kB
Inactive:        91696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600552 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            6108 kB
Writeback:           0 kB
Mapped:         179600 kB
Slab:            40068 kB
Committed_AS:  3372232 kB
PageTables:       2136 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= 66540 MiB
End job on node1 at 2008-07-04 16:24:11