Trace number 1087575

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) 1800.05 1814.12

General information on the benchmark

Namecsp/fapp/fapp36/
normalized-fapp36-2000-10.xml
MD5SUMd5e3aabb8926151d3fb7baec2a204317
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 benchmark37.0944
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of constraints18600
Maximum constraint arity2
Maximum domain size454
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18600
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-1087575-1215244749/watcher-1087575-1215244749 -o /tmp/evaluation-result-1087575-1215244749/solver-1087575-1215244749 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087575-1215244749.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: 2.00 2.11 2.11 4/80 22094
/proc/meminfo: memFree=958480/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=820 CPUtime=0
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2003449142 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 205 25 19 177 0 3 0

[startup+0.055062 s]
/proc/loadavg: 2.00 2.11 2.11 4/80 22094
/proc/meminfo: memFree=958480/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=6704 CPUtime=0.04
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 984 0 0 0 4 0 0 0 19 0 1 0 2003449142 6864896 950 996147200 134512640 135239859 4294956208 18446744073709551615 4159784690 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 1676 950 374 177 0 579 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6704

[startup+0.102065 s]
/proc/loadavg: 2.00 2.11 2.11 4/80 22094
/proc/meminfo: memFree=958480/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=7376 CPUtime=0.08
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 1150 0 0 0 8 0 0 0 19 0 1 0 2003449142 7553024 1116 996147200 134512640 135239859 4294956208 18446744073709551615 4159157504 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 1844 1116 374 177 0 747 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7376

[startup+0.302103 s]
/proc/loadavg: 2.00 2.11 2.11 4/80 22094
/proc/meminfo: memFree=958480/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=10160 CPUtime=0.28
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 1825 0 0 0 28 0 0 0 21 0 1 0 2003449142 10403840 1791 996147200 134512640 135239859 4294956208 18446744073709551615 8871594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 2540 1791 374 177 0 1443 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10160

[startup+0.702183 s]
/proc/loadavg: 2.00 2.11 2.11 4/80 22094
/proc/meminfo: memFree=958480/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=15480 CPUtime=0.68
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 3220 0 0 0 67 1 0 0 25 0 1 0 2003449142 15851520 3120 996147200 134512640 135239859 4294956208 18446744073709551615 134683549 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 3870 3120 374 177 0 2773 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15480

[startup+1.50132 s]
/proc/loadavg: 2.00 2.11 2.11 3/81 22095
/proc/meminfo: memFree=913480/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73340 CPUtime=1.47
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11690 0 0 0 142 5 0 0 25 0 1 0 2003449142 75100160 11590 996147200 134512640 135239859 4294956208 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18335 11590 395 177 0 17238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 73340

[startup+3.10163 s]
/proc/loadavg: 2.00 2.11 2.11 3/81 22095
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73340 CPUtime=3.06
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11690 0 0 0 301 5 0 0 25 0 1 0 2003449142 75100160 11590 996147200 134512640 135239859 4294956208 18446744073709551615 134820252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18335 11590 395 177 0 17238 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 73340

[startup+6.30123 s]
/proc/loadavg: 2.00 2.11 2.11 3/81 22095
/proc/meminfo: memFree=913160/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73340 CPUtime=6.23
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11691 0 0 0 618 5 0 0 25 0 1 0 2003449142 75100160 11591 996147200 134512640 135239859 4294956208 18446744073709551615 134543109 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18335 11591 396 177 0 17238 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 73340

[startup+12.7014 s]
/proc/loadavg: 2.00 2.11 2.11 3/81 22095
/proc/meminfo: memFree=913096/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73340 CPUtime=12.57
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11691 0 0 0 1252 5 0 0 25 0 1 0 2003449142 75100160 11591 996147200 134512640 135239859 4294956208 18446744073709551615 134535334 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18335 11591 396 177 0 17238 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 73340

[startup+25.5018 s]
/proc/loadavg: 2.00 2.10 2.10 3/81 22095
/proc/meminfo: memFree=913160/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73340 CPUtime=25.26
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11691 0 0 0 2521 5 0 0 25 0 1 0 2003449142 75100160 11591 996147200 134512640 135239859 4294956208 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18335 11591 396 177 0 17238 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 73340

[startup+51.1017 s]
/proc/loadavg: 2.00 2.09 2.10 3/81 22095
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73340 CPUtime=50.64
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11691 0 0 0 5059 5 0 0 25 0 1 0 2003449142 75100160 11591 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18335 11591 396 177 0 17238 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 73340

[startup+102.306 s]
/proc/loadavg: 2.00 2.08 2.09 3/81 22095
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73344 CPUtime=101.41
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11709 0 0 0 10136 5 0 0 25 0 1 0 2003449142 75104256 11609 996147200 134512640 135239859 4294956208 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18336 11609 398 177 0 17239 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 73344

[startup+162.302 s]
/proc/loadavg: 2.00 2.06 2.08 3/81 22101
/proc/meminfo: memFree=913224/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=160.88
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 16083 5 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 73348

[startup+222.302 s]
/proc/loadavg: 2.00 2.05 2.08 3/81 22101
/proc/meminfo: memFree=913224/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=220.37
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 22032 5 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 73348

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.07 3/81 22101
/proc/meminfo: memFree=913224/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=279.85
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 27980 5 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134539608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 73348

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.07 3/81 22101
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=339.34
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 33929 5 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 73348

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.06 3/81 22101
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=398.84
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 39878 6 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 73348

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/81 22101
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=458.33
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 45827 6 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 73348

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.05 3/81 22101
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=517.82
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 51776 6 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134543120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 73348

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 22101
/proc/meminfo: memFree=913288/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=577.3
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 57724 6 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 73348

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 22101
/proc/meminfo: memFree=913352/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73348 CPUtime=636.8
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11710 0 0 0 63674 6 0 0 25 0 1 0 2003449142 75108352 11610 996147200 134512640 135239859 4294956208 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18337 11610 398 177 0 17240 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 73348


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.06 2.02 2.02 3/81 22101
/proc/meminfo: memFree=913160/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73352 CPUtime=874.75
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11711 0 0 0 87469 6 0 0 25 0 1 0 2003449142 75112448 11611 996147200 134512640 135239859 4294956208 18446744073709551615 134539244 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18338 11611 398 177 0 17241 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 73352

[startup+942.302 s]
/proc/loadavg: 2.07 2.03 2.02 3/73 22430
/proc/meminfo: memFree=1391440/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73352 CPUtime=934.52
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11711 0 0 0 93442 10 0 0 25 0 1 0 2003449142 75112448 11611 996147200 134512640 135239859 4294956208 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 0 0 0
/proc/22094/statm: 18338 11611 398 177 0 17241 0
Current children cumulated CPU time (s) 934.52
Current children cumulated vsize (KiB) 73352

[startup+1002.31 s]
/proc/loadavg: 2.18 2.07 2.03 3/83 22710
/proc/meminfo: memFree=1369664/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73352 CPUtime=994.46
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11711 0 0 0 99434 12 0 0 25 0 1 0 2003449142 75112448 11611 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/22094/statm: 18338 11611 398 177 0 17241 0
Current children cumulated CPU time (s) 994.46
Current children cumulated vsize (KiB) 73352

[startup+1062.3 s]
/proc/loadavg: 2.39 2.13 2.05 4/82 22967
/proc/meminfo: memFree=1349064/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73352 CPUtime=1054.42
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11711 0 0 0 105428 14 0 0 25 0 1 0 2003449142 75112448 11611 996147200 134512640 135239859 4294956208 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/22094/statm: 18338 11611 398 177 0 17241 0
Current children cumulated CPU time (s) 1054.42
Current children cumulated vsize (KiB) 73352

[startup+1122.3 s]
/proc/loadavg: 2.34 2.15 2.06 3/81 23054
/proc/meminfo: memFree=1313808/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73360 CPUtime=1114.14
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11713 0 0 0 111398 16 0 0 25 0 1 0 2003449142 75120640 11613 996147200 134512640 135239859 4294956208 18446744073709551615 134535360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18340 11613 398 177 0 17243 0
Current children cumulated CPU time (s) 1114.14
Current children cumulated vsize (KiB) 73360

[startup+1182.3 s]
/proc/loadavg: 2.12 2.12 2.05 3/81 23054
/proc/meminfo: memFree=1307728/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1173.63
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 117347 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1173.63
Current children cumulated vsize (KiB) 73364

[startup+1242.3 s]
/proc/loadavg: 2.04 2.10 2.05 3/81 23054
/proc/meminfo: memFree=1307280/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1233.11
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 123295 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134539928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1233.11
Current children cumulated vsize (KiB) 73364

[startup+1302.3 s]
/proc/loadavg: 2.01 2.08 2.04 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1292.6
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 129244 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1292.6
Current children cumulated vsize (KiB) 73364

[startup+1362.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1352.09
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 135193 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1352.09
Current children cumulated vsize (KiB) 73364

[startup+1422.31 s]
/proc/loadavg: 2.00 2.05 2.03 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1411.58
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 141142 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1411.58
Current children cumulated vsize (KiB) 73364

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1471.06
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 147090 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134543089 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1471.06
Current children cumulated vsize (KiB) 73364

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1530.55
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 153039 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1530.55
Current children cumulated vsize (KiB) 73364

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1590.04
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 158988 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134534786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1590.04
Current children cumulated vsize (KiB) 73364

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1649.53
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 164937 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1649.53
Current children cumulated vsize (KiB) 73364

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 23054
/proc/meminfo: memFree=1307216/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1709.02
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11714 0 0 0 170886 16 0 0 25 0 1 0 2003449142 75124736 11614 996147200 134512640 135239859 4294956208 18446744073709551615 135096961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11614 398 177 0 17244 0
Current children cumulated CPU time (s) 1709.02
Current children cumulated vsize (KiB) 73364

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23054
/proc/meminfo: memFree=1307152/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1768.5
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11715 0 0 0 176834 16 0 0 25 0 1 0 2003449142 75124736 11615 996147200 134512640 135239859 4294956208 18446744073709551615 134541296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11615 398 177 0 17244 0
Current children cumulated CPU time (s) 1768.5
Current children cumulated vsize (KiB) 73364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23054
/proc/meminfo: memFree=1307152/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1800.03
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11715 0 0 0 179987 16 0 0 25 0 1 0 2003449142 75124736 11615 996147200 134512640 135239859 4294956208 18446744073709551615 134534764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11615 398 177 0 17244 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73364

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

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

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23054
/proc/meminfo: memFree=1307152/2055920 swapFree=4180412/4192956
[pid=22094] ppid=22092 vsize=73364 CPUtime=1800.03
/proc/22094/stat : 22094 (xsolve) R 22092 22094 21239 0 -1 4194304 11715 0 0 0 179987 16 0 0 25 0 1 0 2003449142 75124736 11615 996147200 134512640 135239859 4294956208 18446744073709551615 134534764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22094/statm: 18341 11615 398 177 0 17244 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.12
CPU time (s): 1800.05
CPU user time (s): 1799.88
CPU system time (s): 0.173973
CPU usage (%): 99.2247
Max. virtual memory (cumulated for all children) (KiB): 73364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11715
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= 35803

runsolver used 1.9977 second user time and 4.70129 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 09:59:09
IDJOB=1087575
IDBENCH=58019
IDSOLVER=343
FILE ID=node21/1087575-1215244749
PBS_JOBID= 7881986
Free space on /tmp= 66476 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp36/normalized-fapp36-2000-10.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-1087575-1215244749/watcher-1087575-1215244749 -o /tmp/evaluation-result-1087575-1215244749/solver-1087575-1215244749 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087575-1215244749.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d5e3aabb8926151d3fb7baec2a204317
RANDOM SEED=1918732752

node21.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		: 3000.263
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		: 3000.263
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:        958960 kB
Buffers:        102108 kB
Cached:         438276 kB
SwapCached:       6472 kB
Active:         697724 kB
Inactive:       329192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958960 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            3560 kB
Writeback:           0 kB
Mapped:         498884 kB
Slab:            54432 kB
Committed_AS:  4344180 kB
PageTables:       2756 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= 66476 MiB
End job on node21 at 2008-07-05 10:29:25