Trace number 194764

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) 1800.12 1801.46

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-33_ext.xml
MD5SUM128d6d437577fe4e1982a548dffd57d4
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 benchmark1304.16
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1801.46	/tmp/evaluation/194764-1168282065/solver2: line 23:  7466 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/node7/watcher-194764-1168282065 -o ROOT/results/node7/solver-194764-1168282065 -C 1800 -M 900 /tmp/evaluation/194764-1168282065/solver2 /tmp/evaluation/194764-1168282065/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: 0.92 0.98 0.99 4/78 7453
/proc/meminfo: memFree=1688544/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0
/proc/7452/stat : 7452 (solver2) R 7450 7452 5499 0 -1 4194304 305 190 0 0 0 0 0 0 19 0 1 0 176602156 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 4709936 0 0 4100 65536 0 0 0 17 1 0 0
/proc/7452/statm: 1338 237 199 169 0 49 0

[startup+0.105902 s]
/proc/loadavg: 0.92 0.98 0.99 4/78 7453
/proc/meminfo: memFree=1688544/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0
/proc/7452/stat : 7452 (solver2) D 7450 7452 5499 0 -1 4194304 311 190 0 0 0 0 0 0 18 0 1 0 176602156 5480448 239 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671099166 0 0 4100 65536 18446744071563608240 0 0 17 1 0 0
/proc/7452/statm: 1338 239 200 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.513943 s]
/proc/loadavg: 0.92 0.98 0.99 4/78 7453
/proc/meminfo: memFree=1688544/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.07
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 376 2246 0 0 0 0 6 1 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.33403 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685464/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=0.43
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 42 1 0 0 21 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 9096

[startup+2.97019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685464/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=2.06
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 205 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160578309 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 9096

[startup+6.24753 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685464/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=5.34
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 533 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554352 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 9096

[startup+12.6832 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685464/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=11.77
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 1176 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516828 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 9096

[startup+25.5055 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685656/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=24.59
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 2458 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 9096

[startup+51.1421 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685592/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=50.2
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 5019 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 9096

[startup+102.406 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685656/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=101.43
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 10142 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160626895 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 9096

[startup+162.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685720/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=161.48
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 16147 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 9096

[startup+222.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685784/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=221.52
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 22151 1 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554352 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 9096

[startup+282.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685784/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=281.56
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 28154 2 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160640821 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9096

[startup+342.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685720/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=341.61
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 34159 2 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519721 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 9096

[startup+402.815 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685720/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=401.66
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 40164 2 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516886 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 9096

[startup+462.898 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685784/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=461.71
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 46169 2 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160565209 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 9096

[startup+522.978 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7466
/proc/meminfo: memFree=1685784/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=521.75
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 52173 2 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160617253 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 522.41

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

[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1062.06
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 106191 15 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160565209 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1062.72
Current children cumulated vsize (KiB) 9096

[startup+1123.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7664
/proc/meminfo: memFree=1685336/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1122.1
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 112195 15 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1122.76
Current children cumulated vsize (KiB) 9096

[startup+1183.81 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 7664
/proc/meminfo: memFree=1685336/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1182.15
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 118200 15 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516865 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1182.81
Current children cumulated vsize (KiB) 9096

[startup+1243.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7664
/proc/meminfo: memFree=1685272/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1242.21
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 124205 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549627 0 0 4096 0 0 0 0 17 1 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1242.87
Current children cumulated vsize (KiB) 9096

[startup+1303.98 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 7664
/proc/meminfo: memFree=1685400/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1302.25
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 130209 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134522175 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1302.91
Current children cumulated vsize (KiB) 9096

[startup+1364.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7664
/proc/meminfo: memFree=1685400/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1362.3
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 136214 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516816 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1362.96
Current children cumulated vsize (KiB) 9096

[startup+1424.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7664
/proc/meminfo: memFree=1685336/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1422.35
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 142219 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160633435 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1423.01
Current children cumulated vsize (KiB) 9096

[startup+1484.23 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7664
/proc/meminfo: memFree=1685336/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1482.4
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 148224 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134548929 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1483.06
Current children cumulated vsize (KiB) 9096

[startup+1544.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7664
/proc/meminfo: memFree=1685272/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1542.45
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 154229 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549083 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1543.11
Current children cumulated vsize (KiB) 9096

[startup+1604.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7664
/proc/meminfo: memFree=1685336/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1602.5
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 160234 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160576302 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1603.16
Current children cumulated vsize (KiB) 9096

[startup+1664.47 s]
/proc/loadavg: 1.09 1.01 1.00 2/79 7664
/proc/meminfo: memFree=1685272/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1662.53
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 166237 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1663.19
Current children cumulated vsize (KiB) 9096

[startup+1724.56 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 7664
/proc/meminfo: memFree=1685272/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1722.57
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 172241 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160569353 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1723.23
Current children cumulated vsize (KiB) 9096

[startup+1784.64 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 7664
/proc/meminfo: memFree=1685208/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1782.62
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 178246 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4160556705 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1783.28
Current children cumulated vsize (KiB) 9096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 7664
/proc/meminfo: memFree=1685208/2055920 swapFree=4192812/4192956
[pid=7452] ppid=7450 vsize=5352 CPUtime=0.66
/proc/7452/stat : 7452 (solver2) S 7450 7452 5499 0 -1 4194304 397 3182 0 0 0 0 59 7 15 0 1 0 176602156 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7452/statm: 1338 242 203 169 0 49 0
[pid=7466] ppid=7452 vsize=3744 CPUtime=1799.42
/proc/7466/stat : 7466 (standalone) R 7452 7452 5499 0 -1 4194304 418 0 0 0 179926 16 0 0 25 0 1 0 176602245 3833856 392 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/7466/statm: 936 392 137 64 0 251 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9096

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1801.46
CPU time (s): 1800.12
CPU user time (s): 1799.86
CPU system time (s): 0.250961
CPU usage (%): 99.9253
Max. virtual memory (cumulated for all children) (KiB): 9096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4010
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= 93
involuntary context switches= 26835

runsolver used 1.89771 s user time and 4.53231 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Jan  8 18:47:47 UTC 2007


IDJOB= 194764
IDBENCH= 3231
FILE ID= node7/194764-1168282065

PBS_JOBID= 3483154

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-33_ext.xml
COMMAND LINE= /tmp/evaluation/194764-1168282065/solver2 /tmp/evaluation/194764-1168282065/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-194764-1168282065 -o ROOT/results/node7/solver-194764-1168282065 -C 1800 -M 900  /tmp/evaluation/194764-1168282065/solver2 /tmp/evaluation/194764-1168282065/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  128d6d437577fe4e1982a548dffd57d4

RANDOM SEED= 558456520

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		: 3000.220
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		: 3000.220
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:       1688896 kB
Buffers:         67008 kB
Cached:         190168 kB
SwapCached:          0 kB
Active:         191128 kB
Inactive:       121732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10464 kB
Writeback:           0 kB
Mapped:          74744 kB
Slab:            39560 kB
Committed_AS:  5420508 kB
PageTables:       1980 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= 66551 MiB



End job on node7 on Mon Jan  8 19:17:49 UTC 2007