Trace number 200918

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 2007-01-08? (TO) 1800.02 1800.82

General information on the benchmark

Namefapp/fapp11-15/fapp14/
fapp14-2500-5.xml
MD5SUMba29a6849ceab0326ca9029d495b4371
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 variables2500
Number of constraints40767
Maximum constraint arity2
Maximum domain size362
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40767
Global constraints used (with number of constraints)

Solver Data (download as text)



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-200918-1168288826 -o ROOT/results/node12/solver-200918-1168288826 -C 1800 -M 900 /tmp/evaluation/200918-1168288826/solver /tmp/evaluation/200918-1168288826/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: 1.00 1.00 1.10 2/78 10360
/proc/meminfo: memFree=1687104/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=0
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 295 26 0 0 0 0 0 0 19 0 1 0 177277833 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10359/statm: 1338 232 194 169 0 49 0

[startup+0.102202 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 10360
/proc/meminfo: memFree=1687104/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=0
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 354 334 0 0 0 0 0 0 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.510273 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 10360
/proc/meminfo: memFree=1687104/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=0
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 354 334 0 0 0 0 0 0 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33142 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 10372
/proc/meminfo: memFree=1663928/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=0.78
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 376 2857 0 0 0 0 71 7 15 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10372] ppid=10359 vsize=25820 CPUtime=0.52
/proc/10372/stat : 10372 (bordewijk) R 10359 10359 3184 0 -1 4194304 5930 0 0 0 49 3 0 0 21 0 1 0 177277913 26439680 5902 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/10372/statm: 6455 5903 204 97 0 5736 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 31172

[startup+2.96971 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 10372
/proc/meminfo: memFree=1611192/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=0.78
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 376 2857 0 0 0 0 71 7 15 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10372] ppid=10359 vsize=91292 CPUtime=2.16
/proc/10372/stat : 10372 (bordewijk) R 10359 10359 3184 0 -1 4194304 22297 0 0 0 199 17 0 0 25 0 1 0 177277913 93483008 22269 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 9967702 0 0 4096 0 0 0 0 17 1 0 0
/proc/10372/statm: 22823 22269 204 97 0 22104 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 96644

[startup+6.2503 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 10372
/proc/meminfo: memFree=1509816/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=0.78
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 376 2857 0 0 0 0 71 7 15 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10372] ppid=10359 vsize=222532 CPUtime=5.43
/proc/10372/stat : 10372 (bordewijk) R 10359 10359 3184 0 -1 4194304 62140 0 0 0 493 50 0 0 25 0 1 0 177277913 227872768 54182 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/10372/statm: 55633 54185 215 97 0 54914 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 227884

[startup+12.7085 s]
/proc/loadavg: 1.07 1.02 1.10 2/79 10372
/proc/meminfo: memFree=1401232/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=0.78
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 376 2857 0 0 0 0 71 7 15 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10372] ppid=10359 vsize=237688 CPUtime=11.89
/proc/10372/stat : 10372 (bordewijk) R 10359 10359 3184 0 -1 4194304 65900 0 0 0 534 655 0 0 25 0 1 0 177277913 243392512 57942 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10372/statm: 59422 57942 218 97 0 58703 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 243040

[startup+25.5248 s]
/proc/loadavg: 1.06 1.02 1.10 2/79 10373
/proc/meminfo: memFree=1545048/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111552 CPUtime=12.18
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27638 0 0 0 1045 173 0 0 25 0 1 0 177279165 114229248 26777 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27888 26777 137 64 0 27203 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 116904

[startup+51.1534 s]
/proc/loadavg: 1.04 1.01 1.09 3/79 10373
/proc/meminfo: memFree=1544152/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111572 CPUtime=37.8
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27891 0 0 0 3606 174 0 0 25 0 1 0 177279165 114249728 27030 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4052489906 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27893 27030 138 64 0 27208 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116924

[startup+102.4 s]
/proc/loadavg: 1.01 1.01 1.09 2/79 10373
/proc/meminfo: memFree=1544152/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111580 CPUtime=89.03
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27922 0 0 0 8729 174 0 0 25 0 1 0 177279165 114257920 27061 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519689 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27895 27061 138 64 0 27210 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 116932

[startup+162.467 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 10373
/proc/meminfo: memFree=1544152/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111580 CPUtime=149.08
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27922 0 0 0 14733 175 0 0 25 0 1 0 177279165 114257920 27061 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27895 27061 138 64 0 27210 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 116932

[startup+222.539 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 10373
/proc/meminfo: memFree=1544152/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111580 CPUtime=209.12
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27922 0 0 0 20737 175 0 0 25 0 1 0 177279165 114257920 27061 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27895 27061 138 64 0 27210 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 116932

[startup+282.605 s]
/proc/loadavg: 1.04 1.01 1.07 2/79 10373
/proc/meminfo: memFree=1544088/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111584 CPUtime=269.17
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27936 0 0 0 26741 176 0 0 25 0 1 0 177279165 114262016 27075 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519543 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27896 27075 138 64 0 27211 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 116936

[startup+342.669 s]
/proc/loadavg: 1.01 1.01 1.07 2/79 10373
/proc/meminfo: memFree=1544088/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111584 CPUtime=329.21
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27936 0 0 0 32745 176 0 0 25 0 1 0 177279165 114262016 27075 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27896 27075 138 64 0 27211 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 116936

[startup+402.742 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 10373
/proc/meminfo: memFree=1544088/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111584 CPUtime=389.27
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27936 0 0 0 38750 177 0 0 25 0 1 0 177279165 114262016 27075 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519689 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27896 27075 138 64 0 27211 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 116936

[startup+462.807 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 10373
/proc/meminfo: memFree=1544088/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111584 CPUtime=449.31
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27936 0 0 0 44754 177 0 0 25 0 1 0 177279165 114262016 27075 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27896 27075 138 64 0 27211 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 116936

[startup+522.872 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 10373
/proc/meminfo: memFree=1544088/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=509.35
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27938 0 0 0 50757 178 0 0 25 0 1 0 177279165 114266112 27077 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4056107406 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27077 138 64 0 27212 0
Current children cumulated CPU time (s) 522.64

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

/proc/loadavg: 1.00 1.00 1.00 2/79 10373
/proc/meminfo: memFree=1544024/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1109.79
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 110796 183 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054630437 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1123.08
Current children cumulated vsize (KiB) 116940

[startup+1183.59 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 10373
/proc/meminfo: memFree=1544024/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1169.84
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 116800 184 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4053380320 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 116940

[startup+1243.68 s]
/proc/loadavg: 1.09 1.03 1.00 2/85 10445
/proc/meminfo: memFree=1542696/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1229.87
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 122801 186 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1243.16
Current children cumulated vsize (KiB) 116940

[startup+1303.78 s]
/proc/loadavg: 1.03 1.02 1.00 2/85 10537
/proc/meminfo: memFree=1542760/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1289.89
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 128803 186 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1303.18
Current children cumulated vsize (KiB) 116940

[startup+1363.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 10571
/proc/meminfo: memFree=1543704/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1349.92
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 134806 186 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4052913090 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1363.21
Current children cumulated vsize (KiB) 116940

[startup+1423.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 10571
/proc/meminfo: memFree=1543704/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1409.97
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 140810 187 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1423.26
Current children cumulated vsize (KiB) 116940

[startup+1483.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10571
/proc/meminfo: memFree=1543768/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1470.01
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 146814 187 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519662 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1483.3
Current children cumulated vsize (KiB) 116940

[startup+1544.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10571
/proc/meminfo: memFree=1543768/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1530.06
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 152818 188 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4053791945 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1543.35
Current children cumulated vsize (KiB) 116940

[startup+1604.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10571
/proc/meminfo: memFree=1543832/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1590.09
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 158821 188 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1603.38
Current children cumulated vsize (KiB) 116940

[startup+1664.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10571
/proc/meminfo: memFree=1543768/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1650.14
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 164825 189 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1663.43
Current children cumulated vsize (KiB) 116940

[startup+1724.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10571
/proc/meminfo: memFree=1543960/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1710.19
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 170829 190 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4057807711 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1723.48
Current children cumulated vsize (KiB) 116940

[startup+1784.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 10571
/proc/meminfo: memFree=1543896/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1770.23
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 176833 190 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4051723189 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1783.52
Current children cumulated vsize (KiB) 116940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 10571
/proc/meminfo: memFree=1543896/2055920 swapFree=4160348/4192956
[pid=10359] ppid=10357 vsize=5352 CPUtime=13.29
/proc/10359/stat : 10359 (solver) S 10357 10359 3184 0 -1 4194304 396 68757 0 0 0 0 609 720 16 0 1 0 177277833 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10359/statm: 1338 242 203 169 0 49 0
[pid=10373] ppid=10359 vsize=111588 CPUtime=1786.73
/proc/10373/stat : 10373 (standalone) R 10359 10359 3184 0 -1 4194304 27943 0 0 0 178483 190 0 0 25 0 1 0 177279165 114266112 27082 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054005650 0 0 4096 0 0 0 0 17 1 0 0
/proc/10373/statm: 27897 27082 138 64 0 27212 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 116940

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10359 and gives childrusage.ru_utime.tv_sec=6 childrusage.ru_utime.tv_usec=97073 childrusage.ru_stime.tv_sec=7 childrusage.ru_stime.tv_usec=203904
CPU time returned by wait4() is 13.301
while last known CPU time is 1800.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1800.82
CPU time (s): 1800.02
CPU user time (s): 1790.92
CPU system time (s): 9.1
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 243040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.09707
system time used= 7.2039
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69153
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= 846
involuntary context switches= 108

runsolver used 1.82972 s user time and 4.5723 s system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Jan  8 20:40:28 UTC 2007


IDJOB= 200918
IDBENCH= 3734
FILE ID= node12/200918-1168288826

PBS_JOBID= 3501699

Free space on /tmp= 66313 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp14/fapp14-2500-5.xml
COMMAND LINE= /tmp/evaluation/200918-1168288826/solver /tmp/evaluation/200918-1168288826/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-200918-1168288826 -o ROOT/results/node12/solver-200918-1168288826 -C 1800 -M 900  /tmp/evaluation/200918-1168288826/solver /tmp/evaluation/200918-1168288826/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  ba29a6849ceab0326ca9029d495b4371

RANDOM SEED= 51369401

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:       1687584 kB
Buffers:         67300 kB
Cached:         219084 kB
SwapCached:       5132 kB
Active:         200860 kB
Inactive:       114668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687584 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:           16388 kB
Writeback:           0 kB
Mapped:          38356 kB
Slab:            38392 kB
Committed_AS:  5109732 kB
PageTables:       1720 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= 66278 MiB



End job on node12 on Mon Jan  8 21:10:29 UTC 2007