Trace number 276495

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 2007-01-12MSAT (TO) 2400.24 2422.68

General information on the benchmark

Nametightness/tightness0.8/
rand-2-40-80-103-800-25_ext.xml
MD5SUM8e7cbddc90b4e2781e7f5481f3b737fb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints100
Best CPU time to get the best result obtained on this benchmark2400.11
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2422.45	Terminated
c 
c 
c 
c solution file
c 
c 

SOL 28 43 75 16 29 3 67 36 69 27 50 42 2 38 35 52 72 59 41 4 48 43 50 38 53 15 21 69 11 77 64 11 45 0 36 66 58 0 26 56 
c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/276495-1169238913/unknown.xml to /tmp/evaluation/276495-1169238913/unknown.wcsp

Verifier Data (download as text)

3 unsatisfied constraints, 100 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-276495-1169238913 -o ROOT/results/node18/solver-276495-1169238913 -C 2400 -M 900 /tmp/evaluation/276495-1169238913/solver.sh /tmp/evaluation/276495-1169238913/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: 1.97 2.01 2.00 5/94 3471
/proc/meminfo: memFree=1292560/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=8560 CPUtime=0
/proc/3470/stat : 3470 (solver.sh) R 3468 3470 2463 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 272286074 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848996751 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3470/statm: 2140 253 197 79 0 133 0

[startup+0.107276 s]
/proc/loadavg: 1.97 2.01 2.00 5/94 3471
/proc/meminfo: memFree=1292560/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.51531 s]
/proc/loadavg: 1.97 2.01 2.00 5/94 3471
/proc/meminfo: memFree=1292560/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33839 s]
/proc/loadavg: 1.97 2.01 2.00 3/96 3488
/proc/meminfo: memFree=1285760/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=4824 CPUtime=0.11
/proc/3487/stat : 3487 (toolbar) S 3470 3470 2463 0 -1 4194304 794 0 0 0 11 0 0 0 25 0 1 0 272286078 4939776 709 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3487/statm: 1206 709 52 178 0 1024 0
[pid=3488] ppid=3487 vsize=4432 CPUtime=1.15
/proc/3488/stat : 3488 (narycsp) R 3487 3470 2463 0 -1 4194304 1211 0 0 0 115 0 0 0 25 0 1 0 272286090 4538368 935 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514089 0 0 4096 512 0 0 0 17 1 0 0
/proc/3488/statm: 1108 935 106 211 0 877 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 56824

[startup+2.99156 s]
/proc/loadavg: 1.97 2.01 2.00 3/96 3488
/proc/meminfo: memFree=1285760/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=4824 CPUtime=0.11
/proc/3487/stat : 3487 (toolbar) S 3470 3470 2463 0 -1 4194304 794 0 0 0 11 0 0 0 25 0 1 0 272286078 4939776 709 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3487/statm: 1206 709 52 178 0 1024 0
[pid=3488] ppid=3487 vsize=4432 CPUtime=2.8
/proc/3488/stat : 3488 (narycsp) R 3487 3470 2463 0 -1 4194304 1211 0 0 0 280 0 0 0 25 0 1 0 272286090 4538368 935 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514037 0 0 4096 512 0 0 0 17 1 0 0
/proc/3488/statm: 1108 935 106 211 0 877 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 56824

[startup+6.27388 s]
/proc/loadavg: 1.97 2.01 2.00 3/96 3488
/proc/meminfo: memFree=1285760/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=4824 CPUtime=0.11
/proc/3487/stat : 3487 (toolbar) S 3470 3470 2463 0 -1 4194304 794 0 0 0 11 0 0 0 25 0 1 0 272286078 4939776 709 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3487/statm: 1206 709 52 178 0 1024 0
[pid=3488] ppid=3487 vsize=4432 CPUtime=6.05
/proc/3488/stat : 3488 (narycsp) R 3487 3470 2463 0 -1 4194304 1217 0 0 0 605 0 0 0 25 0 1 0 272286090 4538368 941 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514080 0 0 4096 512 0 0 0 17 1 0 0
/proc/3488/statm: 1108 941 112 211 0 877 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 56824

[startup+12.7545 s]
/proc/loadavg: 1.97 2.01 2.00 3/96 3488
/proc/meminfo: memFree=1285824/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=4824 CPUtime=0.11
/proc/3487/stat : 3487 (toolbar) S 3470 3470 2463 0 -1 4194304 794 0 0 0 11 0 0 0 25 0 1 0 272286078 4939776 709 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3487/statm: 1206 709 52 178 0 1024 0
[pid=3488] ppid=3487 vsize=4432 CPUtime=12.47
/proc/3488/stat : 3488 (narycsp) R 3487 3470 2463 0 -1 4194304 1217 0 0 0 1246 1 0 0 25 0 1 0 272286090 4538368 941 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542161 0 0 4096 512 0 0 0 17 1 0 0
/proc/3488/statm: 1108 941 112 211 0 877 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 56824

[startup+25.5777 s]
/proc/loadavg: 1.98 2.01 2.00 3/95 3489
/proc/meminfo: memFree=1287752/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6276 CPUtime=25.29
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1201 1612 0 0 807 0 1721 1 25 0 1 0 272286078 6426624 1098 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621621 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1569 1098 66 178 0 1387 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 53844

[startup+51.2432 s]
/proc/loadavg: 1.98 2.00 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=50.71
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 3349 0 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611296 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 53976

[startup+102.504 s]
/proc/loadavg: 1.99 2.00 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=101.52
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 8429 1 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134637496 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 53976

[startup+162.588 s]
/proc/loadavg: 1.99 2.00 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=161.05
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 14382 1 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621178 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 53976

[startup+222.649 s]
/proc/loadavg: 1.99 2.00 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=220.56
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 20333 1 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611709 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 53976

[startup+282.681 s]
/proc/loadavg: 1.99 2.00 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=280.04
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 26281 1 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622757 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 53976

[startup+342.75 s]
/proc/loadavg: 1.99 2.00 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=339.57
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 32233 2 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134610694 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 53976

[startup+402.783 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=399.05
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 38181 2 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 53976

[startup+462.853 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 3489
/proc/meminfo: memFree=1287816/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=458.57
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1217 1612 0 0 44132 3 1721 1 25 0 1 0 272286078 6561792 1114 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626118 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1114 66 178 0 1420 0
Current children cumulated CPU time (s) 458.58

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

/proc/loadavg: 2.01 2.03 2.00 3/95 3687
/proc/meminfo: memFree=1287496/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=1708.14
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 169081 11 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134636962 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 1708.15
Current children cumulated vsize (KiB) 53976

[startup+1784.23 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 3687
/proc/meminfo: memFree=1287496/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=1767.63
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 175030 11 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611773 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 1767.64
Current children cumulated vsize (KiB) 53976

[startup+1844.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 3747
/proc/meminfo: memFree=1251792/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=1827.15
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 180979 14 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622877 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 1827.16
Current children cumulated vsize (KiB) 53976

[startup+1904.36 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 3747
/proc/meminfo: memFree=1251664/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=1886.66
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 186929 15 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134610357 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 1886.67
Current children cumulated vsize (KiB) 53976

[startup+1964.37 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 3747
/proc/meminfo: memFree=1251664/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=1946.12
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 192875 15 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621312 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 1946.13
Current children cumulated vsize (KiB) 53976

[startup+2024.43 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 3747
/proc/meminfo: memFree=1251600/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2005.63
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 198826 15 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622847 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2005.64
Current children cumulated vsize (KiB) 53976

[startup+2084.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 3747
/proc/meminfo: memFree=1251664/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2065.17
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 204779 16 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134612355 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2065.18
Current children cumulated vsize (KiB) 53976

[startup+2144.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3747
/proc/meminfo: memFree=1251664/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2124.69
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 210731 16 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622871 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2124.7
Current children cumulated vsize (KiB) 53976

[startup+2204.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3747
/proc/meminfo: memFree=1251600/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2184.21
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 216683 16 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134636872 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2184.22
Current children cumulated vsize (KiB) 53976

[startup+2264.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3747
/proc/meminfo: memFree=1251664/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2243.73
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 222634 17 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2243.74
Current children cumulated vsize (KiB) 53976

[startup+2324.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3747
/proc/meminfo: memFree=1251600/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2303.27
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 228588 17 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134610626 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2303.28
Current children cumulated vsize (KiB) 53976

[startup+2384.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 3747
/proc/meminfo: memFree=1251664/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2362.79
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 234539 18 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134612487 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2362.8
Current children cumulated vsize (KiB) 53976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2422.45 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 3747
/proc/meminfo: memFree=1251600/2055920 swapFree=4192812/4192956
[pid=3470] ppid=3468 vsize=47568 CPUtime=0.01
/proc/3470/stat : 3470 (solver.sh) S 3468 3470 2463 0 -1 4194304 848 2113 0 0 0 0 0 1 25 0 1 0 272286074 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3470/statm: 11892 362 246 79 0 217 0
[pid=3487] ppid=3470 vsize=6408 CPUtime=2400.03
/proc/3487/stat : 3487 (toolbar) R 3470 3470 2463 0 -1 4194304 1227 1612 0 0 238263 18 1721 1 25 0 1 0 272286078 6561792 1123 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/3487/statm: 1602 1123 66 178 0 1420 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 53976

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 3470 and gives childrusage.ru_utime.tv_sec=2399 childrusage.ru_utime.tv_usec=851167 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=222966
CPU time returned by wait4() is 2400.07
while last known CPU time is 2400.24

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

Real time (s): 2422.68
CPU time (s): 2400.24
CPU user time (s): 2400.03
CPU system time (s): 0.21
CPU usage (%): 99.0738
Max. virtual memory (cumulated for all children) (KiB): 56824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.85
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5834
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= 67
involuntary context switches= 77516

runsolver used 2.49762 s user time and 8.25974 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Jan 19 20:35:13 UTC 2007


IDJOB= 276495
IDBENCH= 5803
IDSOLVER= 73
FILE ID= node18/276495-1169238913

PBS_JOBID= 3588993

Free space on /tmp= 66560 MiB

SOLVER NAME= toolbar 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.8/rand-2-40-80-103-800-25_ext.xml
COMMAND LINE= /tmp/evaluation/276495-1169238913/solver.sh /tmp/evaluation/276495-1169238913/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-276495-1169238913 -o ROOT/results/node18/conversion-276495-1169238913 -C 600 -M 900 /tmp/evaluation/276495-1169238913/translate /tmp/evaluation/276495-1169238913/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-276495-1169238913 -o ROOT/results/node18/solver-276495-1169238913 -C 2400 -M 900  /tmp/evaluation/276495-1169238913/solver.sh /tmp/evaluation/276495-1169238913/unknown

META MD5SUM SOLVER= 0bc5e5f95d54df9daf70dab8540aecd6
MD5SUM BENCH=  8e7cbddc90b4e2781e7f5481f3b737fb

RANDOM SEED= 402038533

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		: 3000.231
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		: 3000.231
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:       1292976 kB
Buffers:         50976 kB
Cached:         555584 kB
SwapCached:          0 kB
Active:         256468 kB
Inactive:       426912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4796 kB
Writeback:           0 kB
Mapped:         103432 kB
Slab:            64368 kB
Committed_AS:  8034632 kB
PageTables:       2188 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= 66557 MiB



End job on node18 on Fri Jan 19 21:15:37 UTC 2007