Trace number 277871

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_BTD 2007-01-12? (TO) 2400 2410.62

General information on the benchmark

NameMaxCSP/cnf/2-80-1100-2000/
cnf-2-80-2000-523841_ext.xml
MD5SUM2c1d6fd6a8186858a440083267c87ba2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1157
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1485
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension1485
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/277871-1169270897/unknown.xml to /tmp/evaluation/277871-1169270897/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/node41/watcher-277871-1169270897 -o ROOT/results/node41/solver-277871-1169270897 -C 2400 -M 900 /tmp/evaluation/277871-1169270897/solver.sh /tmp/evaluation/277871-1169270897/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: 1.71 1.90 1.96 5/74 8871
/proc/meminfo: memFree=1421632/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=8560 CPUtime=0
/proc/8870/stat : 8870 (solver.sh) R 8868 8870 7975 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 275488958 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238390331279 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8870/statm: 2140 253 197 79 0 133 0

[startup+0.104674 s]
/proc/loadavg: 1.71 1.90 1.96 5/74 8871
/proc/meminfo: memFree=1421632/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.512703 s]
/proc/loadavg: 1.71 1.90 1.96 5/74 8871
/proc/meminfo: memFree=1421632/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33378 s]
/proc/loadavg: 1.71 1.90 1.96 3/76 8888
/proc/meminfo: memFree=1420592/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=1336 CPUtime=0
/proc/8887/stat : 8887 (toolbarBtd) S 8870 8870 7975 0 -1 0 126 0 0 0 0 0 0 0 23 0 1 0 275488962 1368064 100 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8887/statm: 334 100 58 160 0 170 0
[pid=8888] ppid=8887 vsize=1256 CPUtime=1.27
/proc/8888/stat : 8888 (narycsp) R 8887 8870 7975 0 -1 4194304 450 0 0 0 127 0 0 0 25 0 1 0 275488963 1286144 174 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514543 0 0 4096 512 0 0 0 17 1 0 0
/proc/8888/statm: 314 174 112 211 0 83 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 50152

[startup+2.97092 s]
/proc/loadavg: 1.71 1.90 1.96 3/76 8888
/proc/meminfo: memFree=1420464/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=1336 CPUtime=0
/proc/8887/stat : 8887 (toolbarBtd) S 8870 8870 7975 0 -1 0 126 0 0 0 0 0 0 0 23 0 1 0 275488962 1368064 100 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8887/statm: 334 100 58 160 0 170 0
[pid=8888] ppid=8887 vsize=1256 CPUtime=2.91
/proc/8888/stat : 8888 (narycsp) R 8887 8870 7975 0 -1 4194304 450 0 0 0 291 0 0 0 25 0 1 0 275488963 1286144 174 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528264 0 0 4096 512 0 0 0 17 1 0 0
/proc/8888/statm: 314 174 112 211 0 83 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50152

[startup+6.2582 s]
/proc/loadavg: 1.74 1.90 1.96 3/76 8888
/proc/meminfo: memFree=1420464/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=1336 CPUtime=0
/proc/8887/stat : 8887 (toolbarBtd) S 8870 8870 7975 0 -1 0 126 0 0 0 0 0 0 0 23 0 1 0 275488962 1368064 100 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8887/statm: 334 100 58 160 0 170 0
[pid=8888] ppid=8887 vsize=1256 CPUtime=6.18
/proc/8888/stat : 8888 (narycsp) R 8887 8870 7975 0 -1 4194304 450 0 0 0 618 0 0 0 25 0 1 0 275488963 1286144 174 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542200 0 0 4096 512 0 0 0 17 1 0 0
/proc/8888/statm: 314 174 112 211 0 83 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 50152

[startup+12.7198 s]
/proc/loadavg: 1.76 1.90 1.96 3/75 8889
/proc/meminfo: memFree=1370936/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=12.61
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 630 5 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134590933 0 0 4096 2 0 0 0 17 1 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 102660

[startup+25.5459 s]
/proc/loadavg: 1.81 1.90 1.96 3/75 8889
/proc/meminfo: memFree=1371064/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=25.39
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 1908 5 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574522 0 0 4096 2 0 0 0 17 1 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 102660

[startup+51.1901 s]
/proc/loadavg: 1.87 1.91 1.96 3/75 8889
/proc/meminfo: memFree=1371192/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=50.93
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 4462 5 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580155 0 0 4096 2 0 0 0 17 1 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 102660

[startup+102.474 s]
/proc/loadavg: 1.94 1.92 1.96 2/69 8915
/proc/meminfo: memFree=1384736/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=102.01
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 9570 5 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576737 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 102660

[startup+162.478 s]
/proc/loadavg: 1.95 1.92 1.95 3/74 8953
/proc/meminfo: memFree=1381688/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=161.98
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 15566 6 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563991 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 161.99
Current children cumulated vsize (KiB) 102660

[startup+222.491 s]
/proc/loadavg: 2.01 1.94 1.96 3/74 8953
/proc/meminfo: memFree=1381752/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=221.7
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 21538 6 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 221.71
Current children cumulated vsize (KiB) 102660

[startup+282.569 s]
/proc/loadavg: 2.00 1.95 1.96 3/74 8953
/proc/meminfo: memFree=1381688/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=281.52
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 27520 6 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576798 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 102660

[startup+342.65 s]
/proc/loadavg: 2.00 1.96 1.96 3/74 8953
/proc/meminfo: memFree=1381688/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=341.35
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 33503 6 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580729 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 341.36
Current children cumulated vsize (KiB) 102660

[startup+402.732 s]
/proc/loadavg: 2.00 1.96 1.96 3/74 8953
/proc/meminfo: memFree=1381688/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=401.14
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 39482 6 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134575430 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 401.15
Current children cumulated vsize (KiB) 102660

[startup+462.817 s]
/proc/loadavg: 2.00 1.97 1.96 3/74 8953
/proc/meminfo: memFree=1381752/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=460.96
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 45464 6 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580652 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 460.97
Current children cumulated vsize (KiB) 102660

[startup+522.899 s]

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

/proc/loadavg: 2.00 2.00 1.98 3/74 8953
/proc/meminfo: memFree=1381624/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=1717.06
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 171072 8 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134575261 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 1717.07
Current children cumulated vsize (KiB) 102660

[startup+1784.63 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8953
/proc/meminfo: memFree=1381688/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=1776.85
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 177051 8 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560855 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 1776.86
Current children cumulated vsize (KiB) 102660

[startup+1844.71 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8953
/proc/meminfo: memFree=1381624/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=1836.68
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 183034 8 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580729 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 1836.69
Current children cumulated vsize (KiB) 102660

[startup+1904.79 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8953
/proc/meminfo: memFree=1381624/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=1896.5
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 189016 8 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134577754 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 1896.51
Current children cumulated vsize (KiB) 102660

[startup+1964.87 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 8979
/proc/meminfo: memFree=1380552/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=1956.28
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 194992 10 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 1956.29
Current children cumulated vsize (KiB) 102660

[startup+2024.88 s]
/proc/loadavg: 2.00 2.00 1.98 3/80 9125
/proc/meminfo: memFree=1380352/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2015.98
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 200955 17 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578946 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2015.99
Current children cumulated vsize (KiB) 102660

[startup+2084.96 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 9151
/proc/meminfo: memFree=1381368/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2075.8
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 206936 18 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580342 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2075.81
Current children cumulated vsize (KiB) 102660

[startup+2145.04 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 9151
/proc/meminfo: memFree=1381368/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2135.6
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 212916 18 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2135.61
Current children cumulated vsize (KiB) 102660

[startup+2205.13 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 9151
/proc/meminfo: memFree=1381368/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2195.42
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 218898 18 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580688 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2195.43
Current children cumulated vsize (KiB) 102660

[startup+2265.21 s]
/proc/loadavg: 2.04 2.01 1.98 3/74 9151
/proc/meminfo: memFree=1381368/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2255.24
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 224880 18 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2255.25
Current children cumulated vsize (KiB) 102660

[startup+2325.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/74 9151
/proc/meminfo: memFree=1381432/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2315.05
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 230861 18 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574720 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2315.06
Current children cumulated vsize (KiB) 102660

[startup+2385.38 s]
/proc/loadavg: 2.07 2.02 1.99 3/74 9151
/proc/meminfo: memFree=1381368/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2374.86
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 236842 18 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134572822 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2374.87
Current children cumulated vsize (KiB) 102660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.61 s]
/proc/loadavg: 2.04 2.02 1.99 3/74 9151
/proc/meminfo: memFree=1381432/2055920 swapFree=4191892/4192956
[pid=8870] ppid=8868 vsize=47560 CPUtime=0.01
/proc/8870/stat : 8870 (solver.sh) S 8868 8870 7975 0 -1 4194304 847 2113 0 0 0 0 0 1 20 0 1 0 275488958 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8870/statm: 11890 361 246 79 0 217 0
[pid=8887] ppid=8870 vsize=55100 CPUtime=2399.99
/proc/8887/stat : 8887 (toolbarBtd) R 8870 8870 7975 0 -1 0 12587 844 0 0 239355 18 626 0 25 0 1 0 275488962 56422400 12544 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560096 0 0 4096 2 0 0 0 17 0 0 0
/proc/8887/statm: 13775 12544 78 160 0 13611 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 102660

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 8870 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.030995
while last known CPU time is 2400

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

Real time (s): 2410.62
CPU time (s): 2400
CPU user time (s): 2399.81
CPU system time (s): 0.19
CPU usage (%): 99.5594
Max. virtual memory (cumulated for all children) (KiB): 102660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2960
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= 58
involuntary context switches= 23

runsolver used 2.09768 s user time and 6.47102 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Jan 20 05:28:17 UTC 2007


IDJOB= 277871
IDBENCH= 7732
IDSOLVER= 72
FILE ID= node41/277871-1169270897

PBS_JOBID= 3607338

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/2-80-1100-2000/cnf-2-80-2000-523841_ext.xml
COMMAND LINE= /tmp/evaluation/277871-1169270897/solver.sh /tmp/evaluation/277871-1169270897/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-277871-1169270897 -o ROOT/results/node41/conversion-277871-1169270897 -C 600 -M 900 /tmp/evaluation/277871-1169270897/translate /tmp/evaluation/277871-1169270897/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-277871-1169270897 -o ROOT/results/node41/solver-277871-1169270897 -C 2400 -M 900  /tmp/evaluation/277871-1169270897/solver.sh /tmp/evaluation/277871-1169270897/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  2c1d6fd6a8186858a440083267c87ba2

RANDOM SEED= 22910785

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		: 3000.234
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		: 3000.234
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:       1422112 kB
Buffers:         50140 kB
Cached:         467880 kB
SwapCached:        276 kB
Active:         219524 kB
Inactive:       333216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422112 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          44868 kB
Slab:            66368 kB
Committed_AS:  5004804 kB
PageTables:       1912 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 node41 on Sat Jan 20 06:08:28 UTC 2007