Trace number 233427

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) 1800.13 1807.5

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-7.xml
MD5SUMf4327cb68fbe8580c1be6c2a8250c7f0
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 variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size870
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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/node4/watcher-233427-1168326170 -o ROOT/results/node4/solver-233427-1168326170 -C 1800 -M 900 /tmp/evaluation/233427-1168326170/solver2 /tmp/evaluation/233427-1168326170/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: 2.00 2.00 1.93 5/89 26000
/proc/meminfo: memFree=1196640/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=0
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 295 0 0 0 0 0 0 0 22 0 1 0 181012672 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25997/statm: 1338 232 194 169 0 49 0
[pid=25999] ppid=25997 vsize=5352 CPUtime=0
/proc/25999/stat : 25999 (solver2) R 25997 25997 23984 0 -1 4194368 3 0 0 0 0 0 0 0 22 0 1 0 181012672 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913050423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/25999/statm: 1338 231 193 169 0 49 0
[pid=26000] ppid=25997 vsize=5352 CPUtime=0
/proc/26000/stat : 26000 (solver2) R 25997 25997 23984 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 1 0 181012672 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/26000/statm: 1338 231 193 169 0 49 0

[startup+0.104444 s]
/proc/loadavg: 2.00 2.00 1.93 5/89 26000
/proc/meminfo: memFree=1196640/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=0.06
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 376 2285 0 0 0 0 5 1 18 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.516482 s]
/proc/loadavg: 2.00 2.00 1.93 5/89 26000
/proc/meminfo: memFree=1196640/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=0.06
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 376 2285 0 0 0 0 5 1 18 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.34556 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 26010
/proc/meminfo: memFree=1141664/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=0.06
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 376 2285 0 0 0 0 5 1 18 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26010] ppid=25997 vsize=51320 CPUtime=1.24
/proc/26010/stat : 26010 (bordewijk) R 25997 25997 23984 0 -1 4194304 13255 0 0 0 78 46 0 0 24 0 1 0 181012680 52551680 12100 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26010/statm: 12830 12100 217 97 0 12111 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 56672

[startup+2.98672 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 26010
/proc/meminfo: memFree=1139744/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 5352

[startup+6.26603 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 26011
/proc/meminfo: memFree=1158944/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=3.56
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8028 0 0 0 317 39 0 0 25 0 1 0 181012938 35577856 7949 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129827405 0 0 4096 0 0 0 0 17 1 0 0
/proc/26011/statm: 8686 7949 137 64 0 8001 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 40096

[startup+12.7326 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 26011
/proc/meminfo: memFree=1158952/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=9.98
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8028 0 0 0 959 39 0 0 25 0 1 0 181012938 35577856 7949 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4130105294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26011/statm: 8686 7949 137 64 0 8001 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 40096

[startup+25.5489 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 26011
/proc/meminfo: memFree=1159144/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=22.7
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8028 0 0 0 2231 39 0 0 25 0 1 0 181012938 35577856 7949 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4130066723 0 0 4096 0 0 0 0 17 1 0 0
/proc/26011/statm: 8686 7949 137 64 0 8001 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 40096

[startup+51.1953 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 26011
/proc/meminfo: memFree=1159272/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=48.15
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8028 0 0 0 4776 39 0 0 25 0 1 0 181012938 35577856 7949 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129823589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26011/statm: 8686 7949 137 64 0 8001 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 40096

[startup+102.481 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 26011
/proc/meminfo: memFree=1159464/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=99.05
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8028 0 0 0 9865 40 0 0 25 0 1 0 181012938 35577856 7949 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26011/statm: 8686 7949 137 64 0 8001 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 40096

[startup+162.495 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271664/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=158.72
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8029 0 0 0 15831 41 0 0 25 0 1 0 181012938 35577856 7950 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129827256 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8686 7950 137 64 0 8001 0
Current children cumulated CPU time (s) 161.21
Current children cumulated vsize (KiB) 40096

[startup+222.514 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271920/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=218.68
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8029 0 0 0 21827 41 0 0 25 0 1 0 181012938 35577856 7950 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129821068 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8686 7950 137 64 0 8001 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 40096

[startup+282.528 s]
/proc/loadavg: 1.99 2.00 1.93 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=278.64
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8029 0 0 0 27823 41 0 0 25 0 1 0 181012938 35577856 7950 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129838386 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8686 7950 137 64 0 8001 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 40096

[startup+342.54 s]
/proc/loadavg: 2.04 2.01 1.93 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=338.58
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8029 0 0 0 33817 41 0 0 25 0 1 0 181012938 35577856 7950 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129839406 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8686 7950 137 64 0 8001 0
Current children cumulated CPU time (s) 341.07
Current children cumulated vsize (KiB) 40096

[startup+402.557 s]
/proc/loadavg: 2.01 2.01 1.93 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=398.54
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8029 0 0 0 39813 41 0 0 25 0 1 0 181012938 35577856 7950 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4130097228 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8686 7950 137 64 0 8001 0
Current children cumulated CPU time (s) 401.03
Current children cumulated vsize (KiB) 40096

[startup+462.569 s]
/proc/loadavg: 2.07 2.02 1.94 3/87 26238
/proc/meminfo: memFree=1271984/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34744 CPUtime=458.5
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8029 0 0 0 45809 41 0 0 25 0 1 0 181012938 35577856 7950 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4130073992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8686 7950 137 64 0 8001 0
Current children cumulated CPU time (s) 460.99
Current children cumulated vsize (KiB) 40096

[startup+522.585 s]
/proc/loadavg: 2.02 2.01 1.94 3/87 26238
/proc/meminfo: memFree=1271600/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=518.45

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

/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1056.25
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 105582 43 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1058.74
Current children cumulated vsize (KiB) 40100

[startup+1122.77 s]
/proc/loadavg: 2.02 2.01 1.95 3/87 26240
/proc/meminfo: memFree=1271216/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1116
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 111557 43 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129907962 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1118.49
Current children cumulated vsize (KiB) 40100

[startup+1182.8 s]
/proc/loadavg: 2.05 2.02 1.95 3/87 26240
/proc/meminfo: memFree=1271280/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1175.76
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 117533 43 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129986463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1178.25
Current children cumulated vsize (KiB) 40100

[startup+1242.82 s]
/proc/loadavg: 2.02 2.01 1.95 3/87 26240
/proc/meminfo: memFree=1271280/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1235.48
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 123504 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1237.97
Current children cumulated vsize (KiB) 40100

[startup+1302.83 s]
/proc/loadavg: 2.00 2.01 1.95 3/87 26240
/proc/meminfo: memFree=1271280/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1295.23
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 129479 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1297.72
Current children cumulated vsize (KiB) 40100

[startup+1362.85 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1354.98
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 135454 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129983843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1357.47
Current children cumulated vsize (KiB) 40100

[startup+1422.86 s]
/proc/loadavg: 2.04 2.01 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1414.71
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 141427 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129996015 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1417.2
Current children cumulated vsize (KiB) 40100

[startup+1482.88 s]
/proc/loadavg: 2.01 2.01 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1474.46
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 147402 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129852209 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1476.95
Current children cumulated vsize (KiB) 40100

[startup+1542.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1534.21
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 153377 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4130149842 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1536.7
Current children cumulated vsize (KiB) 40100

[startup+1602.92 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26240
/proc/meminfo: memFree=1271408/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1593.95
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 159351 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4130126139 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1596.44
Current children cumulated vsize (KiB) 40100

[startup+1662.93 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1653.69
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 165325 44 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129956746 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1656.18
Current children cumulated vsize (KiB) 40100

[startup+1722.95 s]
/proc/loadavg: 2.06 2.01 1.96 3/87 26240
/proc/meminfo: memFree=1271344/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1713.45
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 171300 45 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4129927196 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1715.94
Current children cumulated vsize (KiB) 40100

[startup+1782.97 s]
/proc/loadavg: 2.06 2.03 1.97 3/87 26240
/proc/meminfo: memFree=1271408/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1773.19
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 177274 45 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1775.68
Current children cumulated vsize (KiB) 40100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.49 s]
/proc/loadavg: 2.04 2.02 1.97 3/87 26240
/proc/meminfo: memFree=1271408/2055920 swapFree=4182144/4192956
[pid=25997] ppid=25995 vsize=5352 CPUtime=2.49
/proc/25997/stat : 25997 (solver2) S 25995 25997 23984 0 -1 4194304 397 15541 0 0 0 0 89 160 16 0 1 0 181012672 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25997/statm: 1338 242 203 169 0 49 0
[pid=26011] ppid=25997 vsize=34748 CPUtime=1797.61
/proc/26011/stat : 26011 (standalone) R 25997 25997 23984 0 -1 4194304 8170 0 0 0 179716 45 0 0 25 0 1 0 181012938 35581952 8091 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 0 0 0
/proc/26011/statm: 8687 8091 138 64 0 8002 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 40100

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.5
CPU time (s): 1800.13
CPU user time (s): 1798.06
CPU system time (s): 2.06569
CPU usage (%): 99.5921
Max. virtual memory (cumulated for all children) (KiB): 56672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.06
system time used= 2.06569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24112
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= 157
involuntary context switches= 28856

runsolver used 2.36664 s user time and 4.82327 s system time

The end



Launcher Data (download as text)




Begin job on node4 on Tue Jan  9 07:02:51 UTC 2007


IDJOB= 233427
IDBENCH= 6607
FILE ID= node4/233427-1168326170

PBS_JOBID= 3502743

Free space on /tmp= 66496 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-7.xml
COMMAND LINE= /tmp/evaluation/233427-1168326170/solver2 /tmp/evaluation/233427-1168326170/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-233427-1168326170 -o ROOT/results/node4/solver-233427-1168326170 -C 1800 -M 900  /tmp/evaluation/233427-1168326170/solver2 /tmp/evaluation/233427-1168326170/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  f4327cb68fbe8580c1be6c2a8250c7f0

RANDOM SEED= 870017667

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		: 3000.223
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		: 3000.223
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:       1197392 kB
Buffers:         90204 kB
Cached:         563240 kB
SwapCached:       2552 kB
Active:         458572 kB
Inactive:       336000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197392 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:           10508 kB
Writeback:           0 kB
Mapped:         151648 kB
Slab:            48480 kB
Committed_AS:  5516708 kB
PageTables:       2588 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= 66512 MiB



End job on node4 on Tue Jan  9 07:32:59 UTC 2007