Trace number 277033

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) 2400.03 2419.26

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-19_ext.xml
MD5SUM7b1ac7753e34047d49fc9d8bbfd33308
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints413
Best CPU time to get the best result obtained on this benchmark17.3224
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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/277033-1169253192/unknown.xml to /tmp/evaluation/277033-1169253192/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/node15/watcher-277033-1169253192 -o ROOT/results/node15/solver-277033-1169253192 -C 2400 -M 900 /tmp/evaluation/277033-1169253192/solver.sh /tmp/evaluation/277033-1169253192/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: 1.85 1.94 1.98 5/94 11885
/proc/meminfo: memFree=1430216/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=8560 CPUtime=0
/proc/11884/stat : 11884 (solver.sh) R 11882 11884 10588 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273714040 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472803215 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11884/statm: 2140 253 197 79 0 133 0

[startup+0.106987 s]
/proc/loadavg: 1.85 1.94 1.98 5/94 11885
/proc/meminfo: memFree=1430216/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+0.515039 s]
/proc/loadavg: 1.85 1.94 1.98 5/94 11885
/proc/meminfo: memFree=1430216/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+1.33618 s]
/proc/loadavg: 1.85 1.94 1.98 3/97 11905
/proc/meminfo: memFree=1426800/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=884 CPUtime=0
/proc/11903/stat : 11903 (toolbar) S 11884 11884 10588 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 273714047 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11903/statm: 221 51 45 178 0 39 0
[pid=11904] ppid=11903 vsize=43996 CPUtime=0
/proc/11904/stat : 11904 (sh) S 11903 11884 10588 0 -1 4194304 295 0 0 0 0 0 0 0 25 0 1 0 273714047 45051904 259 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11904/statm: 10999 259 219 169 0 50 0
[pid=11905] ppid=11904 vsize=22300 CPUtime=1.25
/proc/11905/stat : 11905 (maxwalksat) R 11904 11884 10588 0 -1 4194304 687 0 0 0 125 0 0 0 25 0 1 0 273714047 22835200 655 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521568 0 0 4096 2 0 0 0 17 1 0 0
/proc/11905/statm: 5575 655 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114736

[startup+2.97347 s]
/proc/loadavg: 1.85 1.94 1.98 3/95 11906
/proc/meminfo: memFree=1322624/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120992 CPUtime=2.86
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28738 1387 0 0 135 12 139 0 25 0 1 0 273714047 123895808 28703 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30248 28703 80 178 0 30066 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 168548

[startup+6.26203 s]
/proc/loadavg: 1.86 1.94 1.98 3/95 11906
/proc/meminfo: memFree=1314560/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120992 CPUtime=6.12
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28738 1387 0 0 461 12 139 0 25 0 1 0 273714047 123895808 28703 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30248 28703 80 178 0 30066 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 168548

[startup+12.7281 s]
/proc/loadavg: 1.87 1.95 1.98 3/95 11906
/proc/meminfo: memFree=1314560/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120992 CPUtime=12.53
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28738 1387 0 0 1102 12 139 0 25 0 1 0 273714047 123895808 28703 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30248 28703 80 178 0 30066 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 168548

[startup+25.6074 s]
/proc/loadavg: 1.90 1.95 1.98 3/95 11906
/proc/meminfo: memFree=1314624/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=25.29
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 2378 12 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599596 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 168552

[startup+51.2768 s]
/proc/loadavg: 1.93 1.95 1.98 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=50.72
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 4921 12 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694348 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 168552

[startup+102.556 s]
/proc/loadavg: 1.97 1.95 1.98 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=101.53
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 10001 13 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 168552

[startup+162.563 s]
/proc/loadavg: 2.03 1.97 1.98 3/95 11906
/proc/meminfo: memFree=1314752/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=160.98
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 15946 13 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597657 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 168552

[startup+222.652 s]
/proc/loadavg: 2.01 1.97 1.98 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=220.52
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 21899 14 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665771 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 168552

[startup+282.73 s]
/proc/loadavg: 2.00 1.97 1.98 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=280.04
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 27851 14 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660530 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 168552

[startup+342.767 s]
/proc/loadavg: 2.11 2.00 1.99 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=339.53
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 33799 15 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599620 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 168552

[startup+402.828 s]
/proc/loadavg: 2.12 2.02 2.00 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=399.03
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 39749 15 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 168552

[startup+462.887 s]
/proc/loadavg: 2.10 2.03 2.00 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=458.54
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 45700 15 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134686632 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 168552

[startup+522.888 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 11906
/proc/meminfo: memFree=1314688/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03

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

/proc/loadavg: 2.04 2.03 2.00 3/101 12072
/proc/meminfo: memFree=1313344/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=1707.93
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 170630 24 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 1707.96
Current children cumulated vsize (KiB) 168552

[startup+1784.14 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 12104
/proc/meminfo: memFree=1314368/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=1767.65
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 176602 24 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134562009 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 1767.68
Current children cumulated vsize (KiB) 168552

[startup+1844.16 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 12104
/proc/meminfo: memFree=1314368/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=1827.39
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 182575 25 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 1827.42
Current children cumulated vsize (KiB) 168552

[startup+1904.19 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 12104
/proc/meminfo: memFree=1314432/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=1887.14
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28739 1387 0 0 188550 25 139 0 25 0 1 0 273714047 123899904 28704 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28704 80 178 0 30067 0
Current children cumulated CPU time (s) 1887.17
Current children cumulated vsize (KiB) 168552

[startup+1964.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12104
/proc/meminfo: memFree=1314496/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=1946.89
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 194524 26 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 1946.92
Current children cumulated vsize (KiB) 168552

[startup+2024.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12104
/proc/meminfo: memFree=1314496/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2006.63
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 200498 26 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2006.66
Current children cumulated vsize (KiB) 168552

[startup+2084.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12104
/proc/meminfo: memFree=1314496/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2066.37
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 206472 26 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134704367 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2066.4
Current children cumulated vsize (KiB) 168552

[startup+2144.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12104
/proc/meminfo: memFree=1314496/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2126.12
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 212446 27 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2126.15
Current children cumulated vsize (KiB) 168552

[startup+2204.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12104
/proc/meminfo: memFree=1314496/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2185.85
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 218419 27 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2185.88
Current children cumulated vsize (KiB) 168552

[startup+2264.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12104
/proc/meminfo: memFree=1314496/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2245.6
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 224393 28 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2245.63
Current children cumulated vsize (KiB) 168552

[startup+2324.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12104
/proc/meminfo: memFree=1314496/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2305.33
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 230366 28 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2305.36
Current children cumulated vsize (KiB) 168552

[startup+2384.39 s]
/proc/loadavg: 1.66 1.92 1.97 2/79 12121
/proc/meminfo: memFree=1329880/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2365.15
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 236347 29 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2365.18
Current children cumulated vsize (KiB) 168552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.25 s]
/proc/loadavg: 1.37 1.82 1.94 2/79 12121
/proc/meminfo: memFree=1329944/2055920 swapFree=4173628/4192956
[pid=11884] ppid=11882 vsize=47556 CPUtime=0.03
/proc/11884/stat : 11884 (solver.sh) S 11882 11884 10588 0 -1 4194304 907 2497 0 0 0 0 2 1 21 0 1 0 273714040 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11884/statm: 11889 363 247 79 0 217 0
[pid=11903] ppid=11884 vsize=120996 CPUtime=2400
/proc/11903/stat : 11903 (toolbar) R 11884 11884 10588 0 -1 4194304 28740 1387 0 0 239831 30 139 0 25 0 1 0 273714047 123899904 28705 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599640 0 0 4096 2 0 0 0 17 1 0 0
/proc/11903/statm: 30249 28705 80 178 0 30067 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 168552

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 11884 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=29995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.05699
while last known CPU time is 2400.03

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

Real time (s): 2419.26
CPU time (s): 2400.03
CPU user time (s): 2399.72
CPU system time (s): 0.31
CPU usage (%): 99.2053
Max. virtual memory (cumulated for all children) (KiB): 168552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.029995
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= 3404
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= 64
involuntary context switches= 28

runsolver used 2.46563 s user time and 7.66183 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan 20 00:33:12 UTC 2007


IDJOB= 277033
IDBENCH= 6213
IDSOLVER= 71
FILE ID= node15/277033-1169253192

PBS_JOBID= 3589064

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-19_ext.xml
COMMAND LINE= /tmp/evaluation/277033-1169253192/solver.sh /tmp/evaluation/277033-1169253192/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-277033-1169253192 -o ROOT/results/node15/conversion-277033-1169253192 -C 600 -M 900 /tmp/evaluation/277033-1169253192/translate /tmp/evaluation/277033-1169253192/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-277033-1169253192 -o ROOT/results/node15/solver-277033-1169253192 -C 2400 -M 900  /tmp/evaluation/277033-1169253192/solver.sh /tmp/evaluation/277033-1169253192/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  7b1ac7753e34047d49fc9d8bbfd33308

RANDOM SEED= 261959577

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		: 3000.276
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		: 3000.276
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:       1430696 kB
Buffers:         52260 kB
Cached:         453776 kB
SwapCached:       5936 kB
Active:         197444 kB
Inactive:       353400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430696 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          62008 kB
Slab:            58928 kB
Committed_AS:  8401812 kB
PageTables:       2492 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= 66563 MiB



End job on node15 on Sat Jan 20 01:13:31 UTC 2007