Trace number 198500

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
buggy_2_5_s 2007-01-08? (TO) 1800.09 1802.04

General information on the benchmark

Namepigeons/
pigeons-35.xml
MD5SUM2f78d4dd7b3e24528292b89e7bf3499d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints595
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension595
Global constraints used (with number of constraints)

Solver Data (download as text)

1802.04	/tmp/evaluation/198500-1168285052/solver2: line 23: 14353 Terminated              ./standalone BORDEWIJK

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/node1/watcher-198500-1168285052 -o ROOT/results/node1/solver-198500-1168285052 -C 1800 -M 900 /tmp/evaluation/198500-1168285052/solver2 /tmp/evaluation/198500-1168285052/unknown 1800 

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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.09 1.15 1.49 5/83 14325
/proc/meminfo: memFree=1315448/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0
/proc/14324/stat : 14324 (solver2) R 14321 14324 12967 0 -1 4194304 313 190 0 0 0 0 0 0 19 0 1 0 176901118 5480448 241 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14324/statm: 1338 241 202 169 0 49 0
[pid=14328] ppid=14324 vsize=0 CPUtime=0
/proc/14328/stat : 14328 (solver2) R 14324 14324 12967 0 -1 4194368 21 0 0 0 0 0 0 0 19 0 1 0 176901118 0 0 18446744073709551615 0 0 0 18446744073709551615 259353275687 0 0 4096 0 0 0 0 17 1 0 0
/proc/14328/statm: 11 2 0 0 0 1 0

[startup+0.107025 s]
/proc/loadavg: 1.09 1.15 1.49 5/83 14325
/proc/meminfo: memFree=1315448/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.02
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 376 2231 0 0 0 0 1 1 19 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.518069 s]
/proc/loadavg: 1.09 1.15 1.49 5/83 14325
/proc/meminfo: memFree=1315448/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+1.33916 s]
/proc/loadavg: 1.09 1.15 1.49 3/88 14354
/proc/meminfo: memFree=1312336/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1.18
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 117 1 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554131 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9080

[startup+2.97635 s]
/proc/loadavg: 1.09 1.15 1.49 3/88 14354
/proc/meminfo: memFree=1312336/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=2.82
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 281 1 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554131 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 9080

[startup+6.25573 s]
/proc/loadavg: 1.24 1.18 1.50 3/88 14354
/proc/meminfo: memFree=1312208/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=6.08
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 606 2 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134523707 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 9080

[startup+12.7255 s]
/proc/loadavg: 1.30 1.19 1.50 3/88 14354
/proc/meminfo: memFree=1312352/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=12.54
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 1252 2 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549656 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9080

[startup+25.549 s]
/proc/loadavg: 1.45 1.23 1.51 4/88 14354
/proc/meminfo: memFree=1312488/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=25.36
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 2534 2 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519942 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9080

[startup+51.193 s]
/proc/loadavg: 1.64 1.29 1.52 3/88 14354
/proc/meminfo: memFree=1312616/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=50.97
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 5094 3 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135165867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9080

[startup+102.48 s]
/proc/loadavg: 1.90 1.42 1.55 3/88 14354
/proc/meminfo: memFree=1312744/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=102.2
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 10217 3 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135168878 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 9080

[startup+162.488 s]
/proc/loadavg: 2.00 1.53 1.58 3/88 14354
/proc/meminfo: memFree=1312808/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=162.17
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 16214 3 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134523701 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9080

[startup+222.5 s]
/proc/loadavg: 2.00 1.62 1.60 3/88 14354
/proc/meminfo: memFree=1312872/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=222.12
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 22208 4 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554433 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9080

[startup+282.506 s]
/proc/loadavg: 2.00 1.68 1.62 3/88 14354
/proc/meminfo: memFree=1312872/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=282.05
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 28201 4 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554621 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 9080

[startup+342.513 s]
/proc/loadavg: 2.08 1.75 1.65 3/88 14354
/proc/meminfo: memFree=1312880/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=342.01
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 34197 4 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519659 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 9080

[startup+402.521 s]
/proc/loadavg: 2.03 1.80 1.67 3/88 14354
/proc/meminfo: memFree=1312816/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=401.95
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 40191 4 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554711 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 9080

[startup+462.527 s]
/proc/loadavg: 2.01 1.83 1.69 3/88 14354
/proc/meminfo: memFree=1312880/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=461.89
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 46185 4 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528085 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 9080

[startup+522.538 s]
/proc/loadavg: 2.00 1.86 1.70 3/88 14354
/proc/meminfo: memFree=1312816/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=521.84

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

/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1061.35
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 106130 5 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528079 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 9080

[startup+1122.62 s]
/proc/loadavg: 2.00 1.98 1.83 3/88 14354
/proc/meminfo: memFree=1312880/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1121.31
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 112126 5 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554232 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 9080

[startup+1182.63 s]
/proc/loadavg: 2.00 1.98 1.83 3/88 14354
/proc/meminfo: memFree=1312880/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1181.23
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 118118 5 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548894 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 9080

[startup+1242.63 s]
/proc/loadavg: 2.05 2.00 1.85 3/88 14354
/proc/meminfo: memFree=1312816/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1241.19
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 124114 5 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1241.31
Current children cumulated vsize (KiB) 9080

[startup+1302.64 s]
/proc/loadavg: 2.02 2.00 1.85 3/88 14354
/proc/meminfo: memFree=1312816/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1301.15
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 130109 6 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525680 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1301.27
Current children cumulated vsize (KiB) 9080

[startup+1362.64 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 14354
/proc/meminfo: memFree=1312752/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1361.07
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 136101 6 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549656 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1361.19
Current children cumulated vsize (KiB) 9080

[startup+1422.66 s]
/proc/loadavg: 2.05 2.01 1.87 3/94 14428
/proc/meminfo: memFree=1311592/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1420.99
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 142089 10 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134517430 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1421.11
Current children cumulated vsize (KiB) 9080

[startup+1482.7 s]
/proc/loadavg: 2.11 2.04 1.89 3/94 14520
/proc/meminfo: memFree=1311616/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1480.96
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 148081 15 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548891 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1481.08
Current children cumulated vsize (KiB) 9080

[startup+1542.72 s]
/proc/loadavg: 2.08 2.04 1.90 3/88 14552
/proc/meminfo: memFree=1312560/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1540.9
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 154073 17 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134517113 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1541.02
Current children cumulated vsize (KiB) 9080

[startup+1602.73 s]
/proc/loadavg: 2.03 2.03 1.90 3/88 14552
/proc/meminfo: memFree=1312560/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1600.84
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 160067 17 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135126521 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1600.96
Current children cumulated vsize (KiB) 9080

[startup+1662.73 s]
/proc/loadavg: 2.01 2.02 1.91 3/88 14552
/proc/meminfo: memFree=1312560/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1660.79
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 166062 17 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1660.91
Current children cumulated vsize (KiB) 9080

[startup+1722.74 s]
/proc/loadavg: 2.00 2.02 1.91 3/88 14552
/proc/meminfo: memFree=1312624/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1720.72
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 172055 17 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554692 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1720.84
Current children cumulated vsize (KiB) 9080

[startup+1782.74 s]
/proc/loadavg: 2.05 2.03 1.91 3/88 14552
/proc/meminfo: memFree=1312624/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1780.67
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 178050 17 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134564240 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1780.79
Current children cumulated vsize (KiB) 9080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.03 s]
/proc/loadavg: 2.04 2.03 1.91 4/88 14552
/proc/meminfo: memFree=1312624/2055920 swapFree=4165612/4192956
[pid=14324] ppid=14321 vsize=5352 CPUtime=0.12
/proc/14324/stat : 14324 (solver2) S 14321 14324 12967 0 -1 4194304 397 2999 0 0 0 0 6 6 17 0 1 0 176901118 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14324/statm: 1338 242 203 169 0 49 0
[pid=14353] ppid=14324 vsize=3728 CPUtime=1799.93
/proc/14353/stat : 14353 (standalone) R 14324 14324 12967 0 -1 4194304 388 0 0 0 179976 17 0 0 25 0 1 0 176901132 3817472 362 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548899 0 0 4096 0 0 0 0 17 0 0 0
/proc/14353/statm: 932 362 137 64 0 247 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 9080

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

Child status: 143
Real time (s): 1802.04
CPU time (s): 1800.09
CPU user time (s): 1799.84
CPU system time (s): 0.246962
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 9080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3797
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= 82
involuntary context switches= 45578

runsolver used 2.21166 s user time and 4.29935 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Jan  8 19:37:34 UTC 2007


IDJOB= 198500
IDBENCH= 3559
FILE ID= node1/198500-1168285052

PBS_JOBID= 3501692

Free space on /tmp= 66293 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-35.xml
COMMAND LINE= /tmp/evaluation/198500-1168285052/solver2 /tmp/evaluation/198500-1168285052/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-198500-1168285052 -o ROOT/results/node1/solver-198500-1168285052 -C 1800 -M 900  /tmp/evaluation/198500-1168285052/solver2 /tmp/evaluation/198500-1168285052/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  2f78d4dd7b3e24528292b89e7bf3499d

RANDOM SEED= 280295390

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		: 3000.234
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:       1316392 kB
Buffers:         70492 kB
Cached:         568964 kB
SwapCached:       3620 kB
Active:         324272 kB
Inactive:       354100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316392 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:           21280 kB
Writeback:           0 kB
Mapped:          48840 kB
Slab:            46204 kB
Committed_AS:  5442988 kB
PageTables:       2172 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= 66293 MiB



End job on node1 on Mon Jan  8 20:07:36 UTC 2007