Trace number 276528

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
Toulbar2 2007-01-12? (TO) 2400.09 2402.55

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-23_ext.xml
MD5SUMf5042e2ed2d3e0b87ed40f3a4d9f65a1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints83
Best CPU time to get the best result obtained on this benchmark200.271
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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/276528-1169239645/unknown.xml to /tmp/evaluation/276528-1169239645/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/node34/watcher-276528-1169239645 -o ROOT/results/node34/solver-276528-1169239645 -C 2400 -M 900 /tmp/evaluation/276528-1169239645/solver.sh /tmp/evaluation/276528-1169239645/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: 1.92 1.98 1.98 5/73 11680
/proc/meminfo: memFree=1078864/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=8560 CPUtime=0
/proc/11679/stat : 11679 (solver.sh) R 11677 11679 10845 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 272358504 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254195517327 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11679/statm: 2140 253 197 79 0 133 0

[startup+0.105811 s]
/proc/loadavg: 1.92 1.98 1.98 5/73 11680
/proc/meminfo: memFree=1078864/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.513842 s]
/proc/loadavg: 1.92 1.98 1.98 5/73 11680
/proc/meminfo: memFree=1078864/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33491 s]
/proc/loadavg: 1.92 1.98 1.98 3/75 11697
/proc/meminfo: memFree=1068856/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=2696 CPUtime=0
/proc/11696/stat : 11696 (toulbar2) S 11679 11679 10845 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272358508 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11696/statm: 674 208 186 73 0 11 0
[pid=11697] ppid=11696 vsize=12312 CPUtime=1.27
/proc/11697/stat : 11697 (narycsp) R 11696 11679 10845 0 -1 4194304 3142 0 0 0 126 1 0 0 25 0 1 0 272358508 12607488 2864 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134686628 0 0 4096 512 0 0 0 17 1 0 0
/proc/11697/statm: 3078 2864 101 211 0 2847 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 62564

[startup+2.97205 s]
/proc/loadavg: 1.93 1.98 1.98 3/75 11697
/proc/meminfo: memFree=1066872/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=2696 CPUtime=0
/proc/11696/stat : 11696 (toulbar2) S 11679 11679 10845 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272358508 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11696/statm: 674 208 186 73 0 11 0
[pid=11697] ppid=11696 vsize=12312 CPUtime=2.9
/proc/11697/stat : 11697 (narycsp) R 11696 11679 10845 0 -1 4194304 3147 0 0 0 289 1 0 0 25 0 1 0 272358508 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514531 0 0 4096 512 0 0 0 17 1 0 0
/proc/11697/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 62564

[startup+6.27231 s]
/proc/loadavg: 1.93 1.98 1.98 3/75 11697
/proc/meminfo: memFree=1066936/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=2696 CPUtime=0
/proc/11696/stat : 11696 (toulbar2) S 11679 11679 10845 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272358508 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11696/statm: 674 208 186 73 0 11 0
[pid=11697] ppid=11696 vsize=12312 CPUtime=6.19
/proc/11697/stat : 11697 (narycsp) R 11696 11679 10845 0 -1 4194304 3147 0 0 0 618 1 0 0 25 0 1 0 272358508 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134911390 0 0 4096 512 0 0 0 17 1 0 0
/proc/11697/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 62564

[startup+12.7308 s]
/proc/loadavg: 1.94 1.98 1.98 3/75 11697
/proc/meminfo: memFree=1067064/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=2696 CPUtime=0
/proc/11696/stat : 11696 (toulbar2) S 11679 11679 10845 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272358508 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11696/statm: 674 208 186 73 0 11 0
[pid=11697] ppid=11696 vsize=12312 CPUtime=12.61
/proc/11697/stat : 11697 (narycsp) R 11696 11679 10845 0 -1 4194304 3153 0 0 0 1260 1 0 0 25 0 1 0 272358508 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514104 0 0 4096 512 0 0 0 17 1 0 0
/proc/11697/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 62564

[startup+25.5759 s]
/proc/loadavg: 1.87 1.97 1.97 3/77 11775
/proc/meminfo: memFree=1050920/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=2696 CPUtime=0
/proc/11696/stat : 11696 (toulbar2) S 11679 11679 10845 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 272358508 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11696/statm: 674 208 186 73 0 11 0
[pid=11697] ppid=11696 vsize=12312 CPUtime=25.42
/proc/11697/stat : 11697 (narycsp) R 11696 11679 10845 0 -1 4194304 3153 0 0 0 2540 2 0 0 25 0 1 0 272358508 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514062 0 0 4096 512 0 0 0 17 0 0 0
/proc/11697/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 62564

[startup+51.25 s]
/proc/loadavg: 1.92 1.97 1.97 3/76 11776
/proc/meminfo: memFree=1015928/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53800 CPUtime=51.07
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26458 3549 0 0 1955 9 3140 3 25 0 1 0 272358508 55091200 11844 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584883 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13450 11844 281 73 0 12787 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 101356

[startup+102.477 s]
/proc/loadavg: 1.96 1.97 1.97 3/75 11777
/proc/meminfo: memFree=1022464/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=102.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26819 3549 0 0 7074 9 3140 3 25 0 1 0 272358508 55095296 12205 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584763 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12205 281 73 0 12788 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101360

[startup+162.537 s]
/proc/loadavg: 2.06 1.99 1.98 3/75 11777
/proc/meminfo: memFree=1022400/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=162.24
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26821 3549 0 0 13072 9 3140 3 25 0 1 0 272358508 55095296 12207 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585307 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12207 281 73 0 12788 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 101360

[startup+222.601 s]
/proc/loadavg: 2.02 1.99 1.98 3/75 11777
/proc/meminfo: memFree=1022144/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=222.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 19073 10 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584792 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 101360

[startup+282.662 s]
/proc/loadavg: 2.01 1.99 1.98 3/82 11863
/proc/meminfo: memFree=1012872/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=282.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 25071 12 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584797 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 101360

[startup+342.755 s]
/proc/loadavg: 2.05 2.00 1.99 3/82 11863
/proc/meminfo: memFree=1013000/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=342.28
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 31072 13 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 101360

[startup+402.761 s]
/proc/loadavg: 2.08 2.02 1.99 3/82 11863
/proc/meminfo: memFree=1013064/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=402.24
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 37068 13 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584852 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 101360

[startup+462.816 s]
/proc/loadavg: 2.03 2.01 1.99 3/82 11863
/proc/meminfo: memFree=1013064/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=462.25

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

/proc/loadavg: 2.02 2.01 2.00 3/82 12061
/proc/meminfo: memFree=1012872/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=1722.24
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 169054 27 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584797 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 101360

[startup+1784.14 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 12061
/proc/meminfo: memFree=1012872/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=1782.24
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 175054 27 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 101360

[startup+1844.21 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 12061
/proc/meminfo: memFree=1012872/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=1842.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 181056 27 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584861 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 1842.27
Current children cumulated vsize (KiB) 101360

[startup+1904.28 s]
/proc/loadavg: 2.16 2.05 2.01 3/82 12061
/proc/meminfo: memFree=1012808/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=1902.27
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 187057 27 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584777 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 1902.28
Current children cumulated vsize (KiB) 101360

[startup+1964.34 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 12061
/proc/meminfo: memFree=1012872/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=1962.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 193056 27 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545745 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 1962.27
Current children cumulated vsize (KiB) 101360

[startup+2024.4 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 12063
/proc/meminfo: memFree=1012680/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2022.27
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 199056 28 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 2022.28
Current children cumulated vsize (KiB) 101360

[startup+2084.45 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 12063
/proc/meminfo: memFree=1012680/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2082.27
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 205056 28 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584682 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 2082.28
Current children cumulated vsize (KiB) 101360

[startup+2144.51 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 12063
/proc/meminfo: memFree=1012744/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2142.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26909 3549 0 0 211055 28 3140 3 25 0 1 0 272358508 55095296 12295 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591409 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12295 281 73 0 12788 0
Current children cumulated CPU time (s) 2142.27
Current children cumulated vsize (KiB) 101360

[startup+2204.56 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 12063
/proc/meminfo: memFree=1012744/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2202.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 26925 3549 0 0 217055 28 3140 3 25 0 1 0 272358508 55095296 12311 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584679 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12311 281 73 0 12788 0
Current children cumulated CPU time (s) 2202.27
Current children cumulated vsize (KiB) 101360

[startup+2264.62 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 12063
/proc/meminfo: memFree=1012104/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2262.27
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 27113 3549 0 0 223056 28 3140 3 25 0 1 0 272358508 55095296 12499 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584957 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12499 281 73 0 12788 0
Current children cumulated CPU time (s) 2262.28
Current children cumulated vsize (KiB) 101360

[startup+2324.68 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 12063
/proc/meminfo: memFree=1012104/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2322.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 27113 3549 0 0 229054 29 3140 3 25 0 1 0 272358508 55095296 12499 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585309 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12499 281 73 0 12788 0
Current children cumulated CPU time (s) 2322.27
Current children cumulated vsize (KiB) 101360

[startup+2384.73 s]
/proc/loadavg: 2.18 2.07 2.02 3/82 12063
/proc/meminfo: memFree=1012040/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2382.26
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 27113 3549 0 0 235054 29 3140 3 25 0 1 0 272358508 55095296 12499 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12499 281 73 0 12788 0
Current children cumulated CPU time (s) 2382.27
Current children cumulated vsize (KiB) 101360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.54 s]
/proc/loadavg: 2.19 2.08 2.02 3/82 12063
/proc/meminfo: memFree=1012040/2055920 swapFree=4192812/4192956
[pid=11679] ppid=11677 vsize=47556 CPUtime=0.01
/proc/11679/stat : 11679 (solver.sh) S 11677 11679 10845 0 -1 4194304 847 2113 0 0 0 0 0 1 25 0 1 0 272358504 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11679/statm: 11889 362 246 79 0 217 0
[pid=11696] ppid=11679 vsize=53804 CPUtime=2400.08
/proc/11696/stat : 11696 (toulbar2) R 11679 11679 10845 0 -1 4194304 27113 3549 0 0 236836 29 3140 3 25 0 1 0 272358508 55095296 12499 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585264 0 0 4096 0 0 0 0 17 0 0 0
/proc/11696/statm: 13451 12499 281 73 0 12788 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 101360

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 11679 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.029994
while last known CPU time is 2400.09

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

Real time (s): 2402.55
CPU time (s): 2400.09
CPU user time (s): 2399.76
CPU system time (s): 0.33
CPU usage (%): 99.8974
Max. virtual memory (cumulated for all children) (KiB): 101360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.021996
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 2.90956 s user time and 7.64584 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Jan 19 20:47:25 UTC 2007


IDJOB= 276528
IDBENCH= 5838
IDSOLVER= 70
FILE ID= node34/276528-1169239645

PBS_JOBID= 3589295

Free space on /tmp= 66557 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-23_ext.xml
COMMAND LINE= /tmp/evaluation/276528-1169239645/solver.sh /tmp/evaluation/276528-1169239645/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-276528-1169239645 -o ROOT/results/node34/conversion-276528-1169239645 -C 600 -M 900 /tmp/evaluation/276528-1169239645/translate /tmp/evaluation/276528-1169239645/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-276528-1169239645 -o ROOT/results/node34/solver-276528-1169239645 -C 2400 -M 900  /tmp/evaluation/276528-1169239645/solver.sh /tmp/evaluation/276528-1169239645/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  f5042e2ed2d3e0b87ed40f3a4d9f65a1

RANDOM SEED= 5155157

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		: 3000.227
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		: 3000.227
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:       1079408 kB
Buffers:         37312 kB
Cached:         834312 kB
SwapCached:          0 kB
Active:         333780 kB
Inactive:       569780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6788 kB
Writeback:           0 kB
Mapped:          43472 kB
Slab:            58480 kB
Committed_AS:  4400436 kB
PageTables:       1728 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= 66556 MiB



End job on node34 on Fri Jan 19 21:27:30 UTC 2007