Trace number 235584

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, and are wall clock time (not CPU 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
Mistral 2006-12-04? (TO) 1800.08 1814.99

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-0.xml
MD5SUMb72a3bf0b00e09f12949ace974f0d3db
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.97
SatisfiableNO
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size611
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.06
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = No restart
0.20	c 
0.20	c Solving
0.20	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-235584-1168338653 -o ROOT/results/node12/solver-235584-1168338653 -C 1800 -M 900 /tmp/evaluation/235584-1168338653/mistral/bin/solver /tmp/evaluation/235584-1168338653/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
/proc/loadavg: 1.98 1.98 1.99 4/93 5750
/proc/meminfo: memFree=1470488/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=18540 CPUtime=0
/proc/5749/stat : 5749 (runsolver) R 5747 4329 4329 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 1 0 182260344 18984960 277 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 252426876576 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5749/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.107313 s]
/proc/loadavg: 1.98 1.98 1.99 4/93 5750
/proc/meminfo: memFree=1470488/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=11936 CPUtime=0.09
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2077 0 0 0 8 1 0 0 18 0 1 0 182260344 12222464 2045 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10131070 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 2984 2045 711 92 0 1328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11936

[startup+0.515375 s]
/proc/loadavg: 1.98 1.98 1.99 4/93 5750
/proc/meminfo: memFree=1470488/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12756 CPUtime=0.5
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2290 0 0 0 49 1 0 0 22 0 1 0 182260344 13062144 2258 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3189 2258 716 92 0 1533 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12756

[startup+1.33652 s]
/proc/loadavg: 1.98 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12756 CPUtime=1.31
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2290 0 0 0 130 1 0 0 25 0 1 0 182260344 13062144 2258 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802935 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3189 2258 716 92 0 1533 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12756

[startup+2.97382 s]
/proc/loadavg: 1.98 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12756 CPUtime=2.93
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2290 0 0 0 292 1 0 0 25 0 1 0 182260344 13062144 2258 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647176 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3189 2258 716 92 0 1533 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 12756

[startup+6.25641 s]
/proc/loadavg: 1.98 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12756 CPUtime=6.19
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2290 0 0 0 618 1 0 0 25 0 1 0 182260344 13062144 2258 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792305 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3189 2258 716 92 0 1533 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 12756

[startup+12.7156 s]
/proc/loadavg: 1.98 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12756 CPUtime=12.57
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2290 0 0 0 1256 1 0 0 25 0 1 0 182260344 13062144 2258 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3189 2258 716 92 0 1533 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12756

[startup+25.5601 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12756 CPUtime=25.31
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2290 0 0 0 2529 2 0 0 25 0 1 0 182260344 13062144 2258 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3189 2258 716 92 0 1533 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 12756

[startup+51.2015 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12760 CPUtime=50.73
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2291 0 0 0 5071 2 0 0 25 0 1 0 182260344 13066240 2259 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792865 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3190 2259 716 92 0 1534 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 12760

[startup+102.471 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464344/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=101.57
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 10155 2 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 12764

[startup+162.572 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=161.16
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 16113 3 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 161.16
Current children cumulated vsize (KiB) 12764

[startup+222.597 s]
/proc/loadavg: 2.03 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464344/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=220.69
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 22065 4 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799391 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 220.69
Current children cumulated vsize (KiB) 12764

[startup+282.647 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464344/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=280.19
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 28015 4 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 280.19
Current children cumulated vsize (KiB) 12764

[startup+342.698 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=339.72
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 33968 4 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 339.72
Current children cumulated vsize (KiB) 12764

[startup+402.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=399.32
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 39927 5 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785654 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 399.32
Current children cumulated vsize (KiB) 12764

[startup+462.805 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=458.82
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 45877 5 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 12764

[startup+522.814 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=518.32
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 51826 6 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792865 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 12764

[startup+582.818 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=577.82
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 57775 7 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 577.82
Current children cumulated vsize (KiB) 12764

[startup+642.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=637.4
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 63733 7 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 637.4
Current children cumulated vsize (KiB) 12764

[startup+702.925 s]
/proc/loadavg: 2.10 2.03 2.01 3/93 5750
/proc/meminfo: memFree=1464280/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=696.93
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 69685 8 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 696.93
Current children cumulated vsize (KiB) 12764

[startup+762.981 s]
/proc/loadavg: 2.09 2.04 2.01 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12764 CPUtime=756.46
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2292 0 0 0 75638 8 0 0 25 0 1 0 182260344 13070336 2260 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3191 2260 716 92 0 1535 0
Current children cumulated CPU time (s) 756.46
Current children cumulated vsize (KiB) 12764

[startup+823.045 s]
/proc/loadavg: 2.03 2.03 2.00 4/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=816
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 81591 9 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 816
Current children cumulated vsize (KiB) 12768

[startup+883.099 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=875.51
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 87542 9 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790402 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 875.51
Current children cumulated vsize (KiB) 12768

[startup+943.147 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=935.01
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 93491 10 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 935.01
Current children cumulated vsize (KiB) 12768

[startup+1003.19 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=994.51
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 99441 10 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 994.51
Current children cumulated vsize (KiB) 12768

[startup+1063.24 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1054.02
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 105391 11 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1054.02
Current children cumulated vsize (KiB) 12768

[startup+1123.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1113.52
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 111341 11 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1113.52
Current children cumulated vsize (KiB) 12768

[startup+1183.35 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1173.06
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 117294 12 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1173.06
Current children cumulated vsize (KiB) 12768

[startup+1243.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1232.57
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 123245 12 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1232.57
Current children cumulated vsize (KiB) 12768

[startup+1303.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1292.1
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 129197 13 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1292.1
Current children cumulated vsize (KiB) 12768

[startup+1363.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1351.67
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 135154 13 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1351.67
Current children cumulated vsize (KiB) 12768

[startup+1423.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464216/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1411.19
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 141105 14 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1411.19
Current children cumulated vsize (KiB) 12768

[startup+1483.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12768 CPUtime=1470.69
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2293 0 0 0 147054 15 0 0 25 0 1 0 182260344 13074432 2261 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3192 2261 716 92 0 1536 0
Current children cumulated CPU time (s) 1470.69
Current children cumulated vsize (KiB) 12768

[startup+1543.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12772 CPUtime=1530.19
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2294 0 0 0 153004 15 0 0 25 0 1 0 182260344 13078528 2262 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3193 2262 716 92 0 1537 0
Current children cumulated CPU time (s) 1530.19
Current children cumulated vsize (KiB) 12772

[startup+1603.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12772 CPUtime=1589.77
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2294 0 0 0 158962 15 0 0 25 0 1 0 182260344 13078528 2262 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3193 2262 716 92 0 1537 0
Current children cumulated CPU time (s) 1589.77
Current children cumulated vsize (KiB) 12772

[startup+1663.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5750
/proc/meminfo: memFree=1464152/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12772 CPUtime=1649.29
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2294 0 0 0 164913 16 0 0 25 0 1 0 182260344 13078528 2262 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792333 0 0 4096 0 0 0 0 17 1 0 0
/proc/5749/statm: 3193 2262 716 92 0 1537 0
Current children cumulated CPU time (s) 1649.29
Current children cumulated vsize (KiB) 12772

[startup+1723.68 s]
/proc/loadavg: 2.01 2.00 2.00 4/97 5908
/proc/meminfo: memFree=1047928/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12772 CPUtime=1708.89
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2294 0 0 0 170870 19 0 0 25 0 1 0 182260344 13078528 2262 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 0 0 0
/proc/5749/statm: 3193 2262 716 92 0 1537 0
Current children cumulated CPU time (s) 1708.89
Current children cumulated vsize (KiB) 12772

[startup+1783.69 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 5972
/proc/meminfo: memFree=1535496/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12772 CPUtime=1768.82
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2294 0 0 0 176858 24 0 0 25 0 1 0 182260344 13078528 2262 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/5749/statm: 3193 2262 716 92 0 1537 0
Current children cumulated CPU time (s) 1768.82
Current children cumulated vsize (KiB) 12772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.98 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 6038
/proc/meminfo: memFree=1534344/2055920 swapFree=4160348/4192956
[pid=5749] ppid=5747 vsize=12772 CPUtime=1800.07
/proc/5749/stat : 5749 (solver) R 5747 5749 4329 0 -1 4194304 2294 0 0 0 179982 25 0 0 25 0 1 0 182260344 13078528 2262 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/5749/statm: 3193 2262 716 92 0 1537 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12772

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.99
CPU time (s): 1800.08
CPU user time (s): 1799.82
CPU system time (s): 0.253961
CPU usage (%): 99.1786
Max. virtual memory (cumulated for all children) (KiB): 12772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2294
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= 10
involuntary context switches= 89246

runsolver used 1.91071 s user time and 5.12622 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Jan  9 10:30:53 UTC 2007


IDJOB= 235584
IDBENCH= 6778
FILE ID= node12/235584-1168338653

PBS_JOBID= 3503120

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-0.xml
COMMAND LINE= /tmp/evaluation/235584-1168338653/mistral/bin/solver /tmp/evaluation/235584-1168338653/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-235584-1168338653 -o ROOT/results/node12/solver-235584-1168338653 -C 1800 -M 900  /tmp/evaluation/235584-1168338653/mistral/bin/solver /tmp/evaluation/235584-1168338653/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  b72a3bf0b00e09f12949ace974f0d3db

RANDOM SEED= 998055481

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1470904 kB
Buffers:         80416 kB
Cached:         247356 kB
SwapCached:       4816 kB
Active:         329120 kB
Inactive:       194968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470904 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:         215944 kB
Slab:            45532 kB
Committed_AS:  6166324 kB
PageTables:       2436 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= 66552 MiB



End job on node12 on Tue Jan  9 11:01:08 UTC 2007