Trace number 1058841

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
mddc-solv 2008-06-09? (TO) 1800.07 1801.31

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-18_ext.xml
MD5SUM50cb290946b949c13ae47b53f318496d
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c loading... 1.44 secs
1.40/1.44	c smallest 815
1.40/1.44	c largest 815
1.40/1.44	c average 815
1.40/1.44

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-1058841-1215118548/watcher-1058841-1215118548 -o /tmp/evaluation-result-1058841-1215118548/solver-1058841-1215118548 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058841-1215118548.xml 

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


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.97 4/79 20408
/proc/meminfo: memFree=1873720/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=8820 CPUtime=0
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 667583887 9031680 385 996147200 134512640 134773262 4294956256 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 2205 386 334 63 0 1222 0

[startup+0.0158079 s]
/proc/loadavg: 1.91 1.95 1.97 4/79 20408
/proc/meminfo: memFree=1873720/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=9016 CPUtime=0.01
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 1248 0 0 0 1 0 0 0 18 0 1 0 667583887 9232384 812 996147200 134512640 134773262 4294956256 18446744073709551615 134603944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 2254 814 337 63 0 1271 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9016

[startup+0.101818 s]
/proc/loadavg: 1.91 1.95 1.97 4/79 20408
/proc/meminfo: memFree=1873720/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=9372 CPUtime=0.09
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 2165 0 0 0 9 0 0 0 18 0 1 0 667583887 9596928 1572 996147200 134512640 134773262 4294956256 18446744073709551615 6844119 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 2343 1572 338 63 0 1360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9372

[startup+0.30184 s]
/proc/loadavg: 1.91 1.95 1.97 4/79 20408
/proc/meminfo: memFree=1873720/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=10744 CPUtime=0.29
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 2491 0 0 0 29 0 0 0 19 0 1 0 667583887 11001856 1898 996147200 134512640 134773262 4294956256 18446744073709551615 6844119 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 2686 1898 338 63 0 1703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10744

[startup+0.701886 s]
/proc/loadavg: 1.91 1.95 1.97 4/79 20408
/proc/meminfo: memFree=1873720/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=13356 CPUtime=0.69
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 3144 0 0 0 69 0 0 0 23 0 1 0 667583887 13676544 2551 996147200 134512640 134773262 4294956256 18446744073709551615 6844119 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3339 2551 338 63 0 2356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13356

[startup+1.50198 s]
/proc/loadavg: 1.91 1.95 1.97 3/80 20409
/proc/meminfo: memFree=1862640/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14148 CPUtime=1.49
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4530 0 0 0 147 2 0 0 25 0 1 0 667583887 14487552 2909 996147200 134512640 134773262 4294956256 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3537 2909 363 63 0 2554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14148

[startup+3.10116 s]
/proc/loadavg: 1.91 1.95 1.97 3/80 20409
/proc/meminfo: memFree=1863152/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=3.09
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4531 0 0 0 307 2 0 0 25 0 1 0 667583887 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14152

[startup+6.30152 s]
/proc/loadavg: 1.91 1.95 1.97 3/80 20409
/proc/meminfo: memFree=1863088/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=6.29
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4531 0 0 0 627 2 0 0 25 0 1 0 667583887 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14152

[startup+12.7012 s]
/proc/loadavg: 1.92 1.95 1.97 3/80 20409
/proc/meminfo: memFree=1862960/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=12.69
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4531 0 0 0 1267 2 0 0 25 0 1 0 667583887 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134530139 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14152

[startup+25.5017 s]
/proc/loadavg: 1.94 1.95 1.97 3/80 20409
/proc/meminfo: memFree=1863088/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=25.48
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4531 0 0 0 2546 2 0 0 25 0 1 0 667583887 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529085 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14152

[startup+51.1016 s]
/proc/loadavg: 1.96 1.95 1.97 3/80 20409
/proc/meminfo: memFree=1862960/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=51.07
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4532 0 0 0 5105 2 0 0 25 0 1 0 667583887 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14152

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.97 3/80 20409
/proc/meminfo: memFree=1862832/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=102.25
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4533 0 0 0 10223 2 0 0 25 0 1 0 667583887 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529952 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14152

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.97 3/80 20409
/proc/meminfo: memFree=1862768/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=162.23
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4534 0 0 0 16221 2 0 0 25 0 1 0 667583887 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14152

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20409
/proc/meminfo: memFree=1862768/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=222.21
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4534 0 0 0 22219 2 0 0 25 0 1 0 667583887 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529656 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14152

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20409
/proc/meminfo: memFree=1862768/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=282.18
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4535 0 0 0 28216 2 0 0 25 0 1 0 667583887 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14152

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862832/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=342.14
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4536 0 0 0 34212 2 0 0 25 0 1 0 667583887 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 14152

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862768/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=402.12
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4536 0 0 0 40210 2 0 0 25 0 1 0 667583887 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 14152

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862768/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=462.09
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4536 0 0 0 46207 2 0 0 25 0 1 0 667583887 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 14152

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862768/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=522.07
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4536 0 0 0 52205 2 0 0 25 0 1 0 667583887 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 14152

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862768/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=582.05
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4537 0 0 0 58203 2 0 0 25 0 1 0 667583887 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529497 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 14152

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862704/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=642.04
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4537 0 0 0 64201 3 0 0 25 0 1 0 667583887 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529891 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 14152


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862512/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=881.93
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4537 0 0 0 88190 3 0 0 25 0 1 0 667583887 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 14152

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862512/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=941.91
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4537 0 0 0 94188 3 0 0 25 0 1 0 667583887 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529508 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862448/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1001.88
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4538 0 0 0 100185 3 0 0 25 0 1 0 667583887 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134528193 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862448/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1061.86
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4538 0 0 0 106183 3 0 0 25 0 1 0 667583887 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862320/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1121.84
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4538 0 0 0 112181 3 0 0 25 0 1 0 667583887 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862320/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1181.81
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4538 0 0 0 118178 3 0 0 25 0 1 0 667583887 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529896 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862256/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1241.79
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4539 0 0 0 124176 3 0 0 25 0 1 0 667583887 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 14152

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862192/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1301.77
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4539 0 0 0 130174 3 0 0 25 0 1 0 667583887 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529785 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 14152

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862192/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1361.74
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4540 0 0 0 136171 3 0 0 25 0 1 0 667583887 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 14152

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862192/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1421.72
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4540 0 0 0 142169 3 0 0 25 0 1 0 667583887 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134525879 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 14152

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862192/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1481.7
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4540 0 0 0 148166 4 0 0 25 0 1 0 667583887 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 14152

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862192/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1541.67
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4540 0 0 0 154163 4 0 0 25 0 1 0 667583887 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 14152

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862192/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1601.65
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4540 0 0 0 160161 4 0 0 25 0 1 0 667583887 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134530036 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 14152

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/80 20415
/proc/meminfo: memFree=1862192/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1661.62
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4541 0 0 0 166158 4 0 0 25 0 1 0 667583887 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/20408/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 14152

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/88 20455
/proc/meminfo: memFree=1756392/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1721.44
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4541 0 0 0 172140 4 0 0 25 0 1 0 667583887 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20408/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 14152

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/88 20455
/proc/meminfo: memFree=1756136/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1781.14
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4541 0 0 0 178110 4 0 0 25 0 1 0 667583887 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20408/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1781.14
Current children cumulated vsize (KiB) 14152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/88 20455
/proc/meminfo: memFree=1756072/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1800.05
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4541 0 0 0 180001 4 0 0 25 0 1 0 667583887 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/20408/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14152

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

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

[startup+1801.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/88 20455
/proc/meminfo: memFree=1756072/2055920 swapFree=4178888/4192956
[pid=20408] ppid=20406 vsize=14152 CPUtime=1800.05
/proc/20408/stat : 20408 (solver) R 20406 20408 19697 0 -1 4194304 4541 0 0 0 180001 4 0 0 25 0 1 0 667583887 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/20408/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.051992
CPU usage (%): 99.9312
Max. virtual memory (cumulated for all children) (KiB): 18088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4541
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= 7056

runsolver used 1.62775 second user time and 5.02724 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-03 22:55:49
IDJOB=1058841
IDBENCH=54188
IDSOLVER=311
FILE ID=node86/1058841-1215118548
PBS_JOBID= 7877035
Free space on /tmp= 66520 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-18_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058841-1215118548/watcher-1058841-1215118548 -o /tmp/evaluation-result-1058841-1215118548/solver-1058841-1215118548 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058841-1215118548.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 50cb290946b949c13ae47b53f318496d
RANDOM SEED=124335852

node86.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		: 3000.220
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		: 3000.220
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:       1874200 kB
Buffers:         10152 kB
Cached:         101800 kB
SwapCached:       5960 kB
Active:          80968 kB
Inactive:        58180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874200 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            6228 kB
Writeback:           0 kB
Mapped:          33152 kB
Slab:            27336 kB
Committed_AS:  1106712 kB
PageTables:       2300 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= 66516 MiB
End job on node86 at 2008-07-03 23:25:52