Trace number 1104978

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
Minion/Tailor 2008-07-04? (MO) 7.43 7.52235

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-17_ext.xml
MD5SUM492239dd190222b9315cceda5ed8aac8
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.724889
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1104978-1215203939/watcher-1104978-1215203939 -o /tmp/evaluation-result-1104978-1215203939/solver-1104978-1215203939 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104978-1215203939.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

[startup+0 s]
/proc/loadavg: 2.50 2.16 2.05 4/74 20319
/proc/meminfo: memFree=1413720/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=18572 CPUtime=0
/proc/20319/stat : 20319 (runsolver) R 20317 18051 18051 0 -1 4194368 5 0 0 0 0 0 0 0 19 0 1 0 676121540 19017728 290 996147200 4194304 4296836 548682068496 18446744073709551615 249069890340 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20319/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0971819 s]
/proc/loadavg: 2.50 2.16 2.05 4/74 20319
/proc/meminfo: memFree=1413720/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102175 s]
/proc/loadavg: 2.50 2.16 2.05 4/74 20319
/proc/meminfo: memFree=1413720/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302198 s]
/proc/loadavg: 2.50 2.16 2.05 4/74 20319
/proc/meminfo: memFree=1413720/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70124 s]
/proc/loadavg: 2.50 2.16 2.05 4/74 20319
/proc/meminfo: memFree=1413720/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 2.50 2.16 2.05 4/84 20329
/proc/meminfo: memFree=1349960/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
[pid=20321] ppid=20319 vsize=864440 CPUtime=1.48
/proc/20321/stat : 20321 (java) S 20319 20319 18051 0 -1 0 31157 0 1 0 134 14 0 0 18 0 9 0 676121540 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20321/statm: 216110 30566 1852 9 0 210672 0
[pid=20321/tid=20322] ppid=20319 vsize=864440 CPUtime=0.73
/proc/20321/task/20322/stat : 20322 (java) S 20319 20319 18051 0 -1 64 4906 0 1 0 71 2 0 0 18 0 9 0 676121541 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20323] ppid=20319 vsize=864440 CPUtime=0.66
/proc/20321/task/20323/stat : 20323 (java) R 20319 20319 18051 0 -1 64 25214 0 0 0 56 10 0 0 19 0 9 0 676121543 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 101588322 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20324] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20324/stat : 20324 (java) S 20319 20319 18051 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 676121543 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20325] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20325/stat : 20325 (java) S 20319 20319 18051 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 676121543 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20326] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20326/stat : 20326 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 676121545 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20327] ppid=20319 vsize=864440 CPUtime=0.05
/proc/20321/task/20327/stat : 20327 (java) S 20319 20319 18051 0 -1 64 303 0 0 0 5 0 0 0 16 0 9 0 676121545 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20328] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20328/stat : 20328 (java) S 20319 20319 18051 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 676121545 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20329] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20329/stat : 20329 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676121545 885186560 30566 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 869796

[startup+3.10148 s]
/proc/loadavg: 2.50 2.16 2.05 3/84 20329
/proc/meminfo: memFree=1274632/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
[pid=20321] ppid=20319 vsize=864440 CPUtime=3.07
/proc/20321/stat : 20321 (java) S 20319 20319 18051 0 -1 0 54936 0 1 0 281 26 0 0 18 0 9 0 676121540 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20321/statm: 216110 54156 2559 9 0 210672 0
[pid=20321/tid=20322] ppid=20319 vsize=864440 CPUtime=0.87
/proc/20321/task/20322/stat : 20322 (java) R 20319 20319 18051 0 -1 64 5780 0 1 0 85 2 0 0 16 0 9 0 676121541 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4126544861 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20323] ppid=20319 vsize=864440 CPUtime=2.12
/proc/20321/task/20323/stat : 20323 (java) R 20319 20319 18051 0 -1 64 48117 0 0 0 190 22 0 0 25 0 9 0 676121543 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20324] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20324/stat : 20324 (java) S 20319 20319 18051 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 676121543 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20325] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20325/stat : 20325 (java) S 20319 20319 18051 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 676121543 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20326] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20326/stat : 20326 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 676121545 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20327] ppid=20319 vsize=864440 CPUtime=0.05
/proc/20321/task/20327/stat : 20327 (java) S 20319 20319 18051 0 -1 64 305 0 0 0 5 0 0 0 15 0 9 0 676121545 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20328] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20328/stat : 20328 (java) S 20319 20319 18051 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 676121545 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20329] ppid=20319 vsize=864440 CPUtime=0
/proc/20321/task/20329/stat : 20329 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676121545 885186560 54156 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 869796

[startup+6.3028 s]
/proc/loadavg: 2.62 2.19 2.06 3/84 20329
/proc/meminfo: memFree=1167752/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
[pid=20321] ppid=20319 vsize=865628 CPUtime=6.24
/proc/20321/stat : 20321 (java) S 20319 20319 18051 0 -1 0 73718 0 1 0 589 35 0 0 18 0 9 0 676121540 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20321/statm: 216407 72780 2561 9 0 210969 0
[pid=20321/tid=20322] ppid=20319 vsize=865628 CPUtime=2.5
/proc/20321/task/20322/stat : 20322 (java) S 20319 20319 18051 0 -1 64 7046 0 1 0 247 3 0 0 19 0 9 0 676121541 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20323] ppid=20319 vsize=865628 CPUtime=3.63
/proc/20321/task/20323/stat : 20323 (java) R 20319 20319 18051 0 -1 64 65408 0 0 0 332 31 0 0 23 0 9 0 676121543 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 102514362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20324] ppid=20319 vsize=865628 CPUtime=0
/proc/20321/task/20324/stat : 20324 (java) S 20319 20319 18051 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 676121543 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20325] ppid=20319 vsize=865628 CPUtime=0
/proc/20321/task/20325/stat : 20325 (java) S 20319 20319 18051 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 676121543 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20326] ppid=20319 vsize=865628 CPUtime=0
/proc/20321/task/20326/stat : 20326 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 676121545 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20327] ppid=20319 vsize=865628 CPUtime=0.09
/proc/20321/task/20327/stat : 20327 (java) S 20319 20319 18051 0 -1 64 530 0 0 0 9 0 0 0 16 0 9 0 676121545 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20328] ppid=20319 vsize=865628 CPUtime=0
/proc/20321/task/20328/stat : 20328 (java) S 20319 20319 18051 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 676121545 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20329] ppid=20319 vsize=865628 CPUtime=0
/proc/20321/task/20329/stat : 20329 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676121545 886403072 72780 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 870984



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.50293 s]
/proc/loadavg: 2.62 2.19 2.06 3/84 20329
/proc/meminfo: memFree=1012048/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
[pid=20321] ppid=20319 vsize=917092 CPUtime=7.43
/proc/20321/stat : 20321 (java) S 20319 20319 18051 0 -1 0 110967 0 1 0 693 50 0 0 18 0 9 0 676121540 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20321/statm: 229273 102386 2560 9 0 223835 0
[pid=20321/tid=20322] ppid=20319 vsize=917092 CPUtime=3.2
/proc/20321/task/20322/stat : 20322 (java) S 20319 20319 18051 0 -1 64 7071 0 1 0 317 3 0 0 20 0 9 0 676121541 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20323] ppid=20319 vsize=917092 CPUtime=4.12
/proc/20321/task/20323/stat : 20323 (java) R 20319 20319 18051 0 -1 64 102632 0 0 0 366 46 0 0 20 0 9 0 676121543 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 102470036 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20324] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20324/stat : 20324 (java) S 20319 20319 18051 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 676121543 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20325] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20325/stat : 20325 (java) S 20319 20319 18051 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 676121543 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20326] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20326/stat : 20326 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20327] ppid=20319 vsize=917092 CPUtime=0.1
/proc/20321/task/20327/stat : 20327 (java) S 20319 20319 18051 0 -1 64 530 0 0 0 10 0 0 0 16 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20328] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20328/stat : 20328 (java) S 20319 20319 18051 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20329] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20329/stat : 20329 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.43
Current children cumulated vsize (KiB) 922448

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

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

[startup+7.50293 s]
/proc/loadavg: 2.62 2.19 2.06 3/84 20329
/proc/meminfo: memFree=1012048/2055920 swapFree=4179808/4192956
[pid=20319] ppid=20317 vsize=5356 CPUtime=0
/proc/20319/stat : 20319 (solve.sh) S 20317 20319 18051 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 676121540 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20319/statm: 1339 235 195 169 0 50 0
[pid=20321] ppid=20319 vsize=917092 CPUtime=7.43
/proc/20321/stat : 20321 (java) S 20319 20319 18051 0 -1 0 110967 0 1 0 693 50 0 0 18 0 9 0 676121540 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20321/statm: 229273 102386 2560 9 0 223835 0
[pid=20321/tid=20322] ppid=20319 vsize=917092 CPUtime=3.2
/proc/20321/task/20322/stat : 20322 (java) S 20319 20319 18051 0 -1 64 7071 0 1 0 317 3 0 0 20 0 9 0 676121541 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20323] ppid=20319 vsize=917092 CPUtime=4.12
/proc/20321/task/20323/stat : 20323 (java) R 20319 20319 18051 0 -1 64 102632 0 0 0 366 46 0 0 20 0 9 0 676121543 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 102470036 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20324] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20324/stat : 20324 (java) S 20319 20319 18051 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 676121543 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20325] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20325/stat : 20325 (java) S 20319 20319 18051 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 676121543 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20326] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20326/stat : 20326 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20327] ppid=20319 vsize=917092 CPUtime=0.1
/proc/20321/task/20327/stat : 20327 (java) S 20319 20319 18051 0 -1 64 530 0 0 0 10 0 0 0 16 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20328] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20328/stat : 20328 (java) S 20319 20319 18051 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20321/tid=20329] ppid=20319 vsize=917092 CPUtime=0
/proc/20321/task/20329/stat : 20329 (java) S 20319 20319 18051 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 676121545 939102208 102386 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.43
Current children cumulated vsize (KiB) 922448

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20319 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 7.43
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.52235
CPU time (s): 7.43
CPU user time (s): 6.93
CPU system time (s): 0.5
CPU usage (%): 98.7723
Max. virtual memory (cumulated for all children) (KiB): 922448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285
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= 2

runsolver used 0.013997 second user time and 0.034994 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-04 22:38:59
IDJOB=1104978
IDBENCH=55985
IDSOLVER=369
FILE ID=node89/1104978-1215203939
PBS_JOBID= 7881629
Free space on /tmp= 66484 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-17_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104978-1215203939/watcher-1104978-1215203939 -o /tmp/evaluation-result-1104978-1215203939/solver-1104978-1215203939 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104978-1215203939.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 492239dd190222b9315cceda5ed8aac8
RANDOM SEED=1808565819

node89.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		: 3000.213
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		: 3000.213
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:       1414200 kB
Buffers:         62068 kB
Cached:         271340 kB
SwapCached:       7136 kB
Active:         497956 kB
Inactive:        87612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414200 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:           31996 kB
Writeback:           0 kB
Mapped:         259652 kB
Slab:            41052 kB
Committed_AS:  2144792 kB
PageTables:       2252 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= 66452 MiB
End job on node89 at 2008-07-04 22:39:09