Trace number 279355

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.08 2410.06

General information on the benchmark

NameMaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-40/
kbtree-9-2-3-5-40-21_ext.xml
MD5SUM684ba4ddbaaa2a9cedf241694f198ff7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints282
Best CPU time to get the best result obtained on this benchmark5.40218
Satisfiable
(Un)Satisfiability was proved
Number of variables58
Number of constraints309
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension309
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/279355-1169292598/unknown.xml to /tmp/evaluation/279355-1169292598/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

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-279355-1169292598 -o ROOT/results/node4/solver-279355-1169292598 -C 2400 -M 900 /tmp/evaluation/279355-1169292598/solver.sh /tmp/evaluation/279355-1169292598/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 2.01 1.99 1.93 2/93 3560
/proc/meminfo: memFree=1321904/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=8560 CPUtime=0
/proc/3559/stat : 3559 (solver.sh) R 3557 3559 3382 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 277655385 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259913402255 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3559/statm: 2140 253 197 79 0 133 0

[startup+0.103876 s]
/proc/loadavg: 2.01 1.99 1.93 2/93 3560
/proc/meminfo: memFree=1321904/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.511905 s]
/proc/loadavg: 2.01 1.99 1.93 2/93 3560
/proc/meminfo: memFree=1321904/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33299 s]
/proc/loadavg: 2.01 1.99 1.93 3/94 3581
/proc/meminfo: memFree=1274920/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49700 CPUtime=1.26
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11707 1287 0 0 58 4 64 0 22 0 1 0 277655390 50892800 11672 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12425 11672 80 178 0 12243 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 97252

[startup+2.97015 s]
/proc/loadavg: 2.01 1.99 1.93 3/94 3581
/proc/meminfo: memFree=1274792/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49700 CPUtime=2.89
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11707 1287 0 0 221 4 64 0 25 0 1 0 277655390 50892800 11672 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12425 11672 80 178 0 12243 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 97252

[startup+6.26746 s]
/proc/loadavg: 2.01 1.99 1.93 3/94 3581
/proc/meminfo: memFree=1274792/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=6.17
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 549 4 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 97256

[startup+12.7291 s]
/proc/loadavg: 2.01 1.99 1.93 3/94 3581
/proc/meminfo: memFree=1274792/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=12.6
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 1192 4 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658045 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 97256

[startup+25.5653 s]
/proc/loadavg: 2.00 1.99 1.93 3/94 3581
/proc/meminfo: memFree=1274792/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=25.38
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 2470 4 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 97256

[startup+51.2348 s]
/proc/loadavg: 2.08 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274792/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=50.93
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 5024 5 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 97256

[startup+102.467 s]
/proc/loadavg: 2.03 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274856/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=101.92
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 10123 5 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 97256

[startup+162.529 s]
/proc/loadavg: 2.01 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274856/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=161.7
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 16100 6 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 97256

[startup+222.597 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274800/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=221.48
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 22078 6 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 97256

[startup+282.658 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274864/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=281.27
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 28056 7 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 281.28
Current children cumulated vsize (KiB) 97256

[startup+342.722 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274864/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=341.04
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 34033 7 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571434 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 341.05
Current children cumulated vsize (KiB) 97256

[startup+402.781 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274864/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=400.83
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 40011 8 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595940 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 400.84
Current children cumulated vsize (KiB) 97256

[startup+462.842 s]
/proc/loadavg: 2.00 2.00 1.94 3/94 3581
/proc/meminfo: memFree=1274800/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=460.61
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 45988 9 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694732 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 97256

[startup+522.904 s]
/proc/loadavg: 2.09 2.03 1.95 3/94 3581
/proc/meminfo: memFree=1274800/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49704 CPUtime=520.38
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11708 1287 0 0 51965 9 64 0 25 0 1 0 277655390 50896896 11673 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12426 11673 80 178 0 12244 0
Current children cumulated CPU time (s) 520.39

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

/proc/loadavg: 2.05 2.01 1.98 3/94 3581
/proc/meminfo: memFree=1274672/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=1716.06
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 171521 21 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 1716.07
Current children cumulated vsize (KiB) 97260

[startup+1784.29 s]
/proc/loadavg: 2.02 2.01 1.98 3/94 3581
/proc/meminfo: memFree=1274736/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=1775.84
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 177499 21 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 1775.85
Current children cumulated vsize (KiB) 97260

[startup+1844.36 s]
/proc/loadavg: 2.00 2.00 1.98 3/94 3581
/proc/meminfo: memFree=1274736/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=1835.63
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 183477 22 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 1835.64
Current children cumulated vsize (KiB) 97260

[startup+1904.44 s]
/proc/loadavg: 2.00 2.00 1.98 3/100 3719
/proc/meminfo: memFree=1273472/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=1895.31
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 189445 22 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699431 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 1895.32
Current children cumulated vsize (KiB) 97260

[startup+1964.52 s]
/proc/loadavg: 2.04 2.01 1.98 3/94 3779
/proc/meminfo: memFree=1274480/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=1955.05
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 195419 22 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 1955.06
Current children cumulated vsize (KiB) 97260

[startup+2024.54 s]
/proc/loadavg: 2.01 2.01 1.98 3/88 3857
/proc/meminfo: memFree=1296992/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2014.95
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 201408 23 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2014.96
Current children cumulated vsize (KiB) 97260

[startup+2084.56 s]
/proc/loadavg: 2.10 2.03 2.00 3/88 3857
/proc/meminfo: memFree=1297056/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2074.91
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 207404 23 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2074.92
Current children cumulated vsize (KiB) 97260

[startup+2144.57 s]
/proc/loadavg: 2.04 2.03 2.00 3/88 3857
/proc/meminfo: memFree=1297056/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2134.86
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 213398 24 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660377 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2134.87
Current children cumulated vsize (KiB) 97260

[startup+2204.58 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 3857
/proc/meminfo: memFree=1297184/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2194.81
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 219393 24 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2194.82
Current children cumulated vsize (KiB) 97260

[startup+2264.59 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 3857
/proc/meminfo: memFree=1297184/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2254.77
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 225389 24 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2254.78
Current children cumulated vsize (KiB) 97260

[startup+2324.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 3857
/proc/meminfo: memFree=1297184/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2314.7
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 231382 24 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2314.71
Current children cumulated vsize (KiB) 97260

[startup+2384.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3857
/proc/meminfo: memFree=1297184/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2374.65
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 237377 24 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2374.66
Current children cumulated vsize (KiB) 97260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 3857
/proc/meminfo: memFree=1297184/2055920 swapFree=4182144/4192956
[pid=3559] ppid=3557 vsize=47552 CPUtime=0.01
/proc/3559/stat : 3559 (solver.sh) S 3557 3559 3382 0 -1 4194304 899 2459 0 0 0 0 0 1 22 0 1 0 277655385 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3559/statm: 11888 361 245 79 0 217 0
[pid=3578] ppid=3559 vsize=49708 CPUtime=2400.07
/proc/3578/stat : 3578 (toolbar) R 3559 3559 3382 0 -1 4194304 11709 1287 0 0 239919 24 64 0 25 0 1 0 277655390 50900992 11674 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/3578/statm: 12427 11674 80 178 0 12245 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 97260

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 3559 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.040992
while last known CPU time is 2400.08

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

Real time (s): 2410.06
CPU time (s): 2400.08
CPU user time (s): 2399.83
CPU system time (s): 0.25
CPU usage (%): 99.5859
Max. virtual memory (cumulated for all children) (KiB): 97260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3358
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= 63
involuntary context switches= 25

runsolver used 2.07368 s user time and 8.25275 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan 20 11:29:58 UTC 2007


IDJOB= 279355
IDBENCH= 9882
IDSOLVER= 71
FILE ID= node4/279355-1169292598

PBS_JOBID= 3609613

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-40/kbtree-9-2-3-5-40-21_ext.xml
COMMAND LINE= /tmp/evaluation/279355-1169292598/solver.sh /tmp/evaluation/279355-1169292598/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-279355-1169292598 -o ROOT/results/node4/conversion-279355-1169292598 -C 600 -M 900 /tmp/evaluation/279355-1169292598/translate /tmp/evaluation/279355-1169292598/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-279355-1169292598 -o ROOT/results/node4/solver-279355-1169292598 -C 2400 -M 900  /tmp/evaluation/279355-1169292598/solver.sh /tmp/evaluation/279355-1169292598/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  684ba4ddbaaa2a9cedf241694f198ff7

RANDOM SEED= 814488488

TIME LIMIT= 2400 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:       1322512 kB
Buffers:         66068 kB
Cached:         517028 kB
SwapCached:       2180 kB
Active:         223776 kB
Inactive:       426684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322512 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          87256 kB
Slab:            67520 kB
Committed_AS:  8694216 kB
PageTables:       2504 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= 66560 MiB



End job on node4 on Sat Jan 20 12:10:08 UTC 2007