Trace number 2088980

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
Conquer 2009-07-10SAT 7.75882 8.02452

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-60_ext.xml
MD5SUM753749e7461ceb774b50957ebb070326
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.946855
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

7.71/8.02	s SATISFIABLE
7.71/8.02	v 1 1 6 1 7 2 10 6 5 5 9 8 8 4 1 10 2 2 2 2 3 0 6 7 10 3 2 10 8 4 2 1 3 8 6 8 8 5 3 9

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088980-1247389813/watcher-2088980-1247389813 -o /tmp/evaluation-result-2088980-1247389813/solver-2088980-1247389813 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2088980-1247389813.xml -dir HOME -tmpdir HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.03 2.03 4/72 28478
/proc/meminfo: memFree=1804680/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=18576 CPUtime=0
/proc/28478/stat : 28478 (runsolver) R 28476 28478 26742 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26044429 19021824 284 996147200 4194304 4302564 548682068400 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28478/statm: 4644 284 249 26 0 2626 0

[startup+0.0477049 s]
/proc/loadavg: 2.05 2.03 2.03 4/72 28478
/proc/meminfo: memFree=1804680/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101708 s]
/proc/loadavg: 2.05 2.03 2.03 4/72 28478
/proc/meminfo: memFree=1804680/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301729 s]
/proc/loadavg: 2.05 2.03 2.03 4/72 28478
/proc/meminfo: memFree=1804680/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701758 s]
/proc/loadavg: 2.05 2.03 2.03 4/72 28478
/proc/meminfo: memFree=1804680/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 2.05 2.03 2.03 3/82 28492
/proc/meminfo: memFree=1793336/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
[pid=28483] ppid=28478 vsize=311692 CPUtime=1.26
/proc/28483/stat : 28483 (Conquer) R 28478 28478 26742 0 -1 0 6397 0 0 0 123 3 0 0 25 0 9 0 26044433 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 134809846 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/28483/statm: 77923 4516 686 2003 0 75334 0
[pid=28483/tid=28485] ppid=28478 vsize=311692 CPUtime=0
/proc/28483/task/28485/stat : 28485 (Conquer) S 28478 28478 26742 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26044434 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=28483/tid=28486] ppid=28478 vsize=311692 CPUtime=0.01
/proc/28483/task/28486/stat : 28486 (Conquer) S 28478 28478 26742 0 -1 64 20 0 0 0 1 0 0 0 16 0 9 0 26044452 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28487] ppid=28478 vsize=311692 CPUtime=0
/proc/28483/task/28487/stat : 28487 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044453 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28488] ppid=28478 vsize=311692 CPUtime=0
/proc/28483/task/28488/stat : 28488 (Conquer) S 28478 28478 26742 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26044453 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28489] ppid=28478 vsize=311692 CPUtime=0
/proc/28483/task/28489/stat : 28489 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28490] ppid=28478 vsize=311692 CPUtime=0
/proc/28483/task/28490/stat : 28490 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28491] ppid=28478 vsize=311692 CPUtime=0
/proc/28483/task/28491/stat : 28491 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28492] ppid=28478 vsize=311692 CPUtime=0
/proc/28483/task/28492/stat : 28492 (Conquer) S 28478 28478 26742 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 26044454 319172608 4516 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 317048

[startup+3.10298 s]
/proc/loadavg: 2.05 2.03 2.03 3/82 28492
/proc/meminfo: memFree=1774968/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
[pid=28483] ppid=28478 vsize=311824 CPUtime=2.85
/proc/28483/stat : 28483 (Conquer) R 28478 28478 26742 0 -1 0 10078 0 0 0 280 5 0 0 25 0 9 0 26044433 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 137938333 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/28483/statm: 77956 7291 686 2003 0 75367 0
[pid=28483/tid=28485] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28485/stat : 28485 (Conquer) S 28478 28478 26742 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26044434 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=28483/tid=28486] ppid=28478 vsize=311824 CPUtime=0.03
/proc/28483/task/28486/stat : 28486 (Conquer) S 28478 28478 26742 0 -1 64 24 0 0 0 3 0 0 0 16 0 9 0 26044452 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28487] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28487/stat : 28487 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28488] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28488/stat : 28488 (Conquer) S 28478 28478 26742 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28489] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28489/stat : 28489 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28490] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28490/stat : 28490 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28491] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28491/stat : 28491 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28492] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28492/stat : 28492 (Conquer) S 28478 28478 26742 0 -1 64 17 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 7291 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 317180

[startup+6.30226 s]
/proc/loadavg: 2.04 2.03 2.02 3/82 28492
/proc/meminfo: memFree=1784248/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
[pid=28483] ppid=28478 vsize=311824 CPUtime=6
/proc/28483/stat : 28483 (Conquer) R 28478 28478 26742 0 -1 0 10586 0 0 0 593 7 0 0 25 0 9 0 26044433 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 134809221 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/28483/statm: 77956 5547 686 2003 0 75367 0
[pid=28483/tid=28485] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28485/stat : 28485 (Conquer) S 28478 28478 26742 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26044434 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=28483/tid=28486] ppid=28478 vsize=311824 CPUtime=0.06
/proc/28483/task/28486/stat : 28486 (Conquer) S 28478 28478 26742 0 -1 64 24 0 0 0 6 0 0 0 16 0 9 0 26044452 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28487] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28487/stat : 28487 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28488] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28488/stat : 28488 (Conquer) S 28478 28478 26742 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28489] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28489/stat : 28489 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28490] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28490/stat : 28490 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28491] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28491/stat : 28491 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28492] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28492/stat : 28492 (Conquer) S 28478 28478 26742 0 -1 64 17 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5547 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 317180

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

[startup+7.10233 s]
/proc/loadavg: 2.04 2.03 2.02 3/82 28492
/proc/meminfo: memFree=1784312/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
[pid=28483] ppid=28478 vsize=311824 CPUtime=6.8
/proc/28483/stat : 28483 (Conquer) R 28478 28478 26742 0 -1 0 10618 0 0 0 672 8 0 0 25 0 9 0 26044433 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 134825732 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/28483/statm: 77956 5539 686 2003 0 75367 0
[pid=28483/tid=28485] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28485/stat : 28485 (Conquer) S 28478 28478 26742 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26044434 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=28483/tid=28486] ppid=28478 vsize=311824 CPUtime=0.06
/proc/28483/task/28486/stat : 28486 (Conquer) S 28478 28478 26742 0 -1 64 24 0 0 0 6 0 0 0 16 0 9 0 26044452 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28487] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28487/stat : 28487 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28488] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28488/stat : 28488 (Conquer) S 28478 28478 26742 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28489] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28489/stat : 28489 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28490] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28490/stat : 28490 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28491] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28491/stat : 28491 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28492] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28492/stat : 28492 (Conquer) S 28478 28478 26742 0 -1 64 17 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5539 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.83
Current children cumulated vsize (KiB) 317180

[startup+7.50136 s]
/proc/loadavg: 2.04 2.03 2.02 3/82 28492
/proc/meminfo: memFree=1784312/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
[pid=28483] ppid=28478 vsize=311824 CPUtime=7.19
/proc/28483/stat : 28483 (Conquer) R 28478 28478 26742 0 -1 0 11082 0 0 0 711 8 0 0 25 0 9 0 26044433 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 134750573 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/28483/statm: 77956 5987 686 2003 0 75367 0
[pid=28483/tid=28485] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28485/stat : 28485 (Conquer) S 28478 28478 26742 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26044434 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=28483/tid=28486] ppid=28478 vsize=311824 CPUtime=0.06
/proc/28483/task/28486/stat : 28486 (Conquer) S 28478 28478 26742 0 -1 64 24 0 0 0 6 0 0 0 16 0 9 0 26044452 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28487] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28487/stat : 28487 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28488] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28488/stat : 28488 (Conquer) S 28478 28478 26742 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28489] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28489/stat : 28489 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28490] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28490/stat : 28490 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28491] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28491/stat : 28491 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28492] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28492/stat : 28492 (Conquer) S 28478 28478 26742 0 -1 64 17 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5987 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.22
Current children cumulated vsize (KiB) 317180

[startup+7.9014 s]
/proc/loadavg: 2.04 2.03 2.02 3/82 28492
/proc/meminfo: memFree=1784248/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
[pid=28483] ppid=28478 vsize=311824 CPUtime=7.58
/proc/28483/stat : 28483 (Conquer) R 28478 28478 26742 0 -1 0 11098 0 0 0 750 8 0 0 25 0 9 0 26044433 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 134809674 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/28483/statm: 77956 5567 686 2003 0 75367 0
[pid=28483/tid=28485] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28485/stat : 28485 (Conquer) S 28478 28478 26742 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26044434 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=28483/tid=28486] ppid=28478 vsize=311824 CPUtime=0.07
/proc/28483/task/28486/stat : 28486 (Conquer) S 28478 28478 26742 0 -1 64 24 0 0 0 7 0 0 0 16 0 9 0 26044452 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28487] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28487/stat : 28487 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28488] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28488/stat : 28488 (Conquer) S 28478 28478 26742 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28489] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28489/stat : 28489 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28490] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28490/stat : 28490 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28491] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28491/stat : 28491 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28492] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28492/stat : 28492 (Conquer) S 28478 28478 26742 0 -1 64 17 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.61
Current children cumulated vsize (KiB) 317180

[startup+8.00141 s]
/proc/loadavg: 2.04 2.03 2.02 3/82 28492
/proc/meminfo: memFree=1784248/2055920 swapFree=4192812/4192956
[pid=28478] ppid=28476 vsize=5356 CPUtime=0.03
/proc/28478/stat : 28478 (solver) S 28476 28478 26742 0 -1 4194304 361 336 0 0 0 0 1 2 19 0 1 0 26044429 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28478/statm: 1339 242 201 169 0 50 0
[pid=28483] ppid=28478 vsize=311824 CPUtime=7.68
/proc/28483/stat : 28483 (Conquer) R 28478 28478 26742 0 -1 0 11292 0 0 0 760 8 0 0 25 0 9 0 26044433 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 134793246 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/28483/statm: 77956 5759 686 2003 0 75367 0
[pid=28483/tid=28485] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28485/stat : 28485 (Conquer) S 28478 28478 26742 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26044434 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=28483/tid=28486] ppid=28478 vsize=311824 CPUtime=0.07
/proc/28483/task/28486/stat : 28486 (Conquer) S 28478 28478 26742 0 -1 64 24 0 0 0 7 0 0 0 16 0 9 0 26044452 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28487] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28487/stat : 28487 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28488] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28488/stat : 28488 (Conquer) S 28478 28478 26742 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26044453 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28489] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28489/stat : 28489 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28490] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28490/stat : 28490 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28491] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28491/stat : 28491 (Conquer) S 28478 28478 26742 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=28483/tid=28492] ppid=28478 vsize=311824 CPUtime=0
/proc/28483/task/28492/stat : 28492 (Conquer) S 28478 28478 26742 0 -1 64 17 0 0 0 0 0 0 0 15 0 9 0 26044454 319307776 5759 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 317180

Child status: 0
Real time (s): 8.02452
CPU time (s): 7.75882
CPU user time (s): 7.63684
CPU system time (s): 0.121981
CPU usage (%): 96.6889
Max. virtual memory (cumulated for all children) (KiB): 317180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.63684
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12151
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= 703
involuntary context switches= 709

runsolver used 0.007998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-12 11:10:13
IDJOB=2088980
IDBENCH=59217
IDSOLVER=740
FILE ID=node58/2088980-1247389813
PBS_JOBID= 9507314
Free space on /tmp= 66308 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-60_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088980-1247389813/watcher-2088980-1247389813 -o /tmp/evaluation-result-2088980-1247389813/solver-2088980-1247389813 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2088980-1247389813.xml -dir HOME -tmpdir HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 753749e7461ceb774b50957ebb070326
RANDOM SEED=2011628485

node58.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		: 3000.234
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		: 3000.234
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:       1805160 kB
Buffers:         24532 kB
Cached:         141864 kB
SwapCached:          0 kB
Active:         137212 kB
Inactive:        60944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           20852 kB
Writeback:           0 kB
Mapped:          43216 kB
Slab:            37992 kB
Committed_AS:   211660 kB
PageTables:       1692 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= 66288 MiB
End job on node58 at 2009-07-12 11:10:21