Trace number 229953

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) 1800.03 1808.65

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-49_ext.xml
MD5SUM0e5b056047fa594473f015771936abbf
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark489.567
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1808.65	/tmp/evaluation/229953-1168314346/solver2: line 23: 19454 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/node2/watcher-229953-1168314346 -o ROOT/results/node2/solver-229953-1168314346 -C 1800 -M 900 /tmp/evaluation/229953-1168314346/solver2 /tmp/evaluation/229953-1168314346/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: 1.93 1.99 1.99 6/89 19443
/proc/meminfo: memFree=1530800/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 295 26 0 0 0 0 0 0 16 0 1 0 179830382 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19440/statm: 1338 232 194 169 0 49 0
[pid=19442] ppid=19440 vsize=0 CPUtime=0
/proc/19442/stat : 19442 (grep) R 19440 19440 17220 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 179830382 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19442/statm: 0 0 0 0 0 0 0

[startup+0.109865 s]
/proc/loadavg: 1.93 1.99 1.99 6/89 19443
/proc/meminfo: memFree=1530800/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.08
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 376 2246 0 0 0 0 7 1 15 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.517941 s]
/proc/loadavg: 1.93 1.99 1.99 6/89 19443
/proc/meminfo: memFree=1530800/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.08
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 376 2246 0 0 0 0 7 1 15 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.33909 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 19454
/proc/meminfo: memFree=1527800/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=0.58
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 57 1 0 0 22 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160571321 0 0 4096 0 0 0 0 17 1 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9096

[startup+2.98139 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 19454
/proc/meminfo: memFree=1527416/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=2.2
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 219 1 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160565641 0 0 4096 0 0 0 0 17 1 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 9096

[startup+6.265 s]
/proc/loadavg: 2.02 2.01 2.00 2/89 19455
/proc/meminfo: memFree=1589680/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=5.45
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 544 1 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 9096

[startup+12.73 s]
/proc/loadavg: 1.94 1.99 1.99 3/88 20150
/proc/meminfo: memFree=1594368/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=11.88
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 1185 3 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9096

[startup+25.5563 s]
/proc/loadavg: 1.95 1.99 1.99 3/88 20150
/proc/meminfo: memFree=1594560/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=24.66
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 2463 3 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 9096

[startup+51.2031 s]
/proc/loadavg: 1.97 1.99 1.99 3/88 20150
/proc/meminfo: memFree=1594752/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=50.17
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 5013 4 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 9096

[startup+102.486 s]
/proc/loadavg: 1.98 1.99 1.99 3/88 20150
/proc/meminfo: memFree=1595008/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=101.2
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 10116 4 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 9096

[startup+162.493 s]
/proc/loadavg: 2.02 2.00 2.00 3/88 20150
/proc/meminfo: memFree=1595008/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=160.94
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 16090 4 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516886 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 9096

[startup+222.503 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 20150
/proc/meminfo: memFree=1595008/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=220.67
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 22063 4 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134552198 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 9096

[startup+282.504 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20150
/proc/meminfo: memFree=1595072/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=280.38
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 28034 4 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554219 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 9096

[startup+342.512 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20150
/proc/meminfo: memFree=1595072/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=340.12
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 34008 4 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160566421 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 340.83
Current children cumulated vsize (KiB) 9096

[startup+402.518 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 20150
/proc/meminfo: memFree=1595072/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=399.87
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 39982 5 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 400.58
Current children cumulated vsize (KiB) 9096

[startup+462.523 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 20150
/proc/meminfo: memFree=1595136/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=459.58
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 45953 5 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516922 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 460.29
Current children cumulated vsize (KiB) 9096

[startup+522.534 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20150
/proc/meminfo: memFree=1595136/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=519.31

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

[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1056.83
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 105667 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1057.54
Current children cumulated vsize (KiB) 9096

[startup+1122.73 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594880/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1116.57
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 111641 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1117.28
Current children cumulated vsize (KiB) 9096

[startup+1182.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594880/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1176.29
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 117613 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1177
Current children cumulated vsize (KiB) 9096

[startup+1242.75 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594880/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1236.03
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 123587 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519643 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1236.74
Current children cumulated vsize (KiB) 9096

[startup+1302.76 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 20348
/proc/meminfo: memFree=1594880/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1295.76
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 129560 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554175 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1296.47
Current children cumulated vsize (KiB) 9096

[startup+1362.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594880/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1355.48
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 135532 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549021 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1356.19
Current children cumulated vsize (KiB) 9096

[startup+1422.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594944/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1415.21
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 141505 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4160561321 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1415.92
Current children cumulated vsize (KiB) 9096

[startup+1482.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594944/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1474.95
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 147479 16 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134522175 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1475.66
Current children cumulated vsize (KiB) 9096

[startup+1542.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594944/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1534.76
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 153459 17 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1535.47
Current children cumulated vsize (KiB) 9096

[startup+1602.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1595008/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1594.49
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 159432 17 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516871 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1595.2
Current children cumulated vsize (KiB) 9096

[startup+1662.89 s]
/proc/loadavg: 2.06 2.02 2.00 3/88 20348
/proc/meminfo: memFree=1594944/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1654.23
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 165406 17 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516864 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1654.94
Current children cumulated vsize (KiB) 9096

[startup+1722.89 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 20348
/proc/meminfo: memFree=1594944/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1713.94
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 171377 17 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548918 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1714.65
Current children cumulated vsize (KiB) 9096

[startup+1782.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 20348
/proc/meminfo: memFree=1594944/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1773.68
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 177351 17 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1774.39
Current children cumulated vsize (KiB) 9096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20348
/proc/meminfo: memFree=1594944/2055920 swapFree=4191880/4192956
[pid=19440] ppid=19438 vsize=5352 CPUtime=0.71
/proc/19440/stat : 19440 (solver2) S 19438 19440 17220 0 -1 4194304 397 3186 0 0 0 0 64 7 16 0 1 0 179830382 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19440/statm: 1338 242 203 169 0 49 0
[pid=19454] ppid=19440 vsize=3744 CPUtime=1799.29
/proc/19454/stat : 19454 (standalone) R 19440 19440 17220 0 -1 4194304 417 0 0 0 179912 17 0 0 25 0 1 0 179830457 3833856 391 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554916 0 0 4096 0 0 0 0 17 0 0 0
/proc/19454/statm: 936 391 137 64 0 251 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 9096

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1808.65
CPU time (s): 1800.03
CPU user time (s): 1799.77
CPU system time (s): 0.25896
CPU usage (%): 99.5235
Max. virtual memory (cumulated for all children) (KiB): 9096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4013
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= 90
involuntary context switches= 63695

runsolver used 1.77973 s user time and 4.73128 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Jan  9 03:45:47 UTC 2007


IDJOB= 229953
IDBENCH= 6379
FILE ID= node2/229953-1168314346

PBS_JOBID= 3502393

Free space on /tmp= 66513 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-49_ext.xml
COMMAND LINE= /tmp/evaluation/229953-1168314346/solver2 /tmp/evaluation/229953-1168314346/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-229953-1168314346 -o ROOT/results/node2/solver-229953-1168314346 -C 1800 -M 900  /tmp/evaluation/229953-1168314346/solver2 /tmp/evaluation/229953-1168314346/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  0e5b056047fa594473f015771936abbf

RANDOM SEED= 434140436

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1531552 kB
Buffers:         69576 kB
Cached:         274008 kB
SwapCached:        292 kB
Active:         347700 kB
Inactive:       124720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531552 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           10496 kB
Writeback:           0 kB
Mapped:         147844 kB
Slab:            36540 kB
Committed_AS:  4806344 kB
PageTables:       2524 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 node2 on Tue Jan  9 04:15:56 UTC 2007