Trace number 276620

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_BTD 2007-01-12? (TO) 2400.03 2408.31

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-28_ext.xml
MD5SUM5e4f91dfa2e3eb6677eed969301295d3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints82
Best CPU time to get the best result obtained on this benchmark1774.08
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/276620-1169242571/unknown.xml to /tmp/evaluation/276620-1169242571/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/node2/watcher-276620-1169242571 -o ROOT/results/node2/solver-276620-1169242571 -C 2400 -M 900 /tmp/evaluation/276620-1169242571/solver.sh /tmp/evaluation/276620-1169242571/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.01 2.02 2.00 5/87 14058
/proc/meminfo: memFree=1196208/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=6348 CPUtime=0
/proc/14057/stat : 14057 (solver.sh) R 14055 14057 13001 0 -1 4194304 261 0 0 0 0 0 0 0 21 0 1 0 272653030 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206378661735 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14057/statm: 1587 216 165 79 0 123 0

[startup+0.105359 s]
/proc/loadavg: 2.01 2.02 2.00 5/87 14058
/proc/meminfo: memFree=1196208/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.514426 s]
/proc/loadavg: 2.01 2.02 2.00 5/87 14058
/proc/meminfo: memFree=1196208/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.34058 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 14075
/proc/meminfo: memFree=1177952/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=16940 CPUtime=0.32
/proc/14074/stat : 14074 (toolbarBtd) S 14057 14057 13001 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272653035 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14074/statm: 4235 2742 59 160 0 4071 0
[pid=14075] ppid=14074 vsize=9408 CPUtime=0.94
/proc/14075/stat : 14075 (narycsp) R 14074 14057 13001 0 -1 4194304 2435 0 0 0 94 0 0 0 25 0 1 0 272653068 9633792 2160 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134516084 0 0 4096 512 0 0 0 17 1 0 0
/proc/14075/statm: 2352 2160 101 211 0 2121 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 73900

[startup+2.97789 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 14075
/proc/meminfo: memFree=1173472/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=16940 CPUtime=0.32
/proc/14074/stat : 14074 (toolbarBtd) S 14057 14057 13001 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272653035 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14074/statm: 4235 2742 59 160 0 4071 0
[pid=14075] ppid=14074 vsize=12312 CPUtime=2.57
/proc/14075/stat : 14075 (narycsp) R 14074 14057 13001 0 -1 4194304 3144 0 0 0 256 1 0 0 25 0 1 0 272653068 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514105 0 0 4096 512 0 0 0 17 1 0 0
/proc/14075/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 76804

[startup+6.26949 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 14075
/proc/meminfo: memFree=1173536/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=16940 CPUtime=0.32
/proc/14074/stat : 14074 (toolbarBtd) S 14057 14057 13001 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272653035 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14074/statm: 4235 2742 59 160 0 4071 0
[pid=14075] ppid=14074 vsize=12312 CPUtime=5.83
/proc/14075/stat : 14075 (narycsp) R 14074 14057 13001 0 -1 4194304 3144 0 0 0 582 1 0 0 25 0 1 0 272653068 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514102 0 0 4096 512 0 0 0 17 1 0 0
/proc/14075/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 76804

[startup+12.7417 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 14075
/proc/meminfo: memFree=1173792/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=16940 CPUtime=0.32
/proc/14074/stat : 14074 (toolbarBtd) S 14057 14057 13001 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272653035 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14074/statm: 4235 2742 59 160 0 4071 0
[pid=14075] ppid=14074 vsize=12312 CPUtime=12.24
/proc/14075/stat : 14075 (narycsp) R 14074 14057 13001 0 -1 4194304 3150 0 0 0 1223 1 0 0 25 0 1 0 272653068 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514024 0 0 4096 512 0 0 0 17 1 0 0
/proc/14075/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 76804

[startup+25.577 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 14075
/proc/meminfo: memFree=1173856/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=16940 CPUtime=0.32
/proc/14074/stat : 14074 (toolbarBtd) S 14057 14057 13001 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272653035 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14074/statm: 4235 2742 59 160 0 4071 0
[pid=14075] ppid=14074 vsize=12312 CPUtime=24.96
/proc/14075/stat : 14075 (narycsp) R 14074 14057 13001 0 -1 4194304 3150 0 0 0 2495 1 0 0 25 0 1 0 272653068 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514574 0 0 4096 512 0 0 0 17 1 0 0
/proc/14075/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 76804

[startup+51.2498 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 14076
/proc/meminfo: memFree=1132072/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=74444 CPUtime=50.7
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 17260 3543 0 0 2123 6 2939 2 25 0 1 0 272653035 76230656 15974 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563688 0 0 4096 2 0 0 0 17 1 0 0
/proc/14074/statm: 18611 15974 79 160 0 18447 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 121996

[startup+102.491 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 14076
/proc/meminfo: memFree=1132008/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=101.47
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 17346 3543 0 0 7200 6 2939 2 25 0 1 0 272653035 80429056 16006 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563636 0 0 4096 2 0 0 0 17 1 0 0
/proc/14074/statm: 19636 16006 81 160 0 19472 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 126096

[startup+162.556 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14076
/proc/meminfo: memFree=1131944/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=161
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 17468 3543 0 0 13152 7 2939 2 25 0 1 0 272653035 80429056 16025 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562528 0 0 4096 2 0 0 0 17 1 0 0
/proc/14074/statm: 19636 16025 81 160 0 19472 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 126096

[startup+222.635 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14076
/proc/meminfo: memFree=1131944/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=220.52
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 17546 3543 0 0 19103 8 2939 2 25 0 1 0 272653035 80429056 16025 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574773 0 0 4096 2 0 0 0 17 1 0 0
/proc/14074/statm: 19636 16025 81 160 0 19472 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 126096

[startup+282.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14076
/proc/meminfo: memFree=1131944/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=280.04
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 17572 3543 0 0 25055 8 2939 2 25 0 1 0 272653035 80429056 16029 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573042 0 0 4096 2 0 0 0 17 1 0 0
/proc/14074/statm: 19636 16029 81 160 0 19472 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 126096

[startup+342.783 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14076
/proc/meminfo: memFree=1131880/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=339.56
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 17637 3543 0 0 31007 8 2939 2 25 0 1 0 272653035 80429056 16029 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591153 0 0 4096 2 0 0 0 17 1 0 0
/proc/14074/statm: 19636 16029 81 160 0 19472 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 126096

[startup+402.856 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14076
/proc/meminfo: memFree=1131944/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=399.09
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 17676 3543 0 0 36959 9 2939 2 25 0 1 0 272653035 80429056 16029 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590776 0 0 4096 2 0 0 0 17 1 0 0
/proc/14074/statm: 19636 16029 81 160 0 19472 0
Current children cumulated CPU time (s) 399.1
Current children cumulated vsize (KiB) 126096

[startup+462.921 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 14076
/proc/meminfo: memFree=1131880/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=458.6

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

/proc/loadavg: 2.00 2.00 2.00 3/87 14357
/proc/meminfo: memFree=1143608/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=1716.74
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18271 3543 0 0 168702 31 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572895 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 1716.75
Current children cumulated vsize (KiB) 126096

[startup+1784.33 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 14357
/proc/meminfo: memFree=1143672/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=1776.75
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18273 3543 0 0 174702 32 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562484 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 1776.76
Current children cumulated vsize (KiB) 126096

[startup+1844.38 s]
/proc/loadavg: 2.13 2.04 2.01 3/87 14357
/proc/meminfo: memFree=1143736/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=1836.72
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18278 3543 0 0 180699 32 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574920 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 1836.73
Current children cumulated vsize (KiB) 126096

[startup+1904.45 s]
/proc/loadavg: 2.05 2.03 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=1896.72
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18280 3543 0 0 186699 32 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563263 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 1896.73
Current children cumulated vsize (KiB) 126096

[startup+1964.5 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=1956.72
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18283 3543 0 0 192699 32 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563153 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 1956.73
Current children cumulated vsize (KiB) 126096

[startup+2024.57 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2016.71
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18287 3543 0 0 198698 32 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 2016.72
Current children cumulated vsize (KiB) 126096

[startup+2084.63 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2076.7
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18294 3543 0 0 204696 33 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 2076.71
Current children cumulated vsize (KiB) 126096

[startup+2144.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2136.7
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18298 3543 0 0 210696 33 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573036 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 2136.71
Current children cumulated vsize (KiB) 126096

[startup+2204.75 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2196.68
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18300 3543 0 0 216694 33 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 2196.69
Current children cumulated vsize (KiB) 126096

[startup+2264.75 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 14357
/proc/meminfo: memFree=1143736/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2256.62
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18301 3543 0 0 222688 33 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573190 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 2256.63
Current children cumulated vsize (KiB) 126096

[startup+2324.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14357
/proc/meminfo: memFree=1143736/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2316.64
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18302 3543 0 0 228690 33 2939 2 25 0 1 0 272653035 80429056 16051 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16051 81 160 0 19472 0
Current children cumulated CPU time (s) 2316.65
Current children cumulated vsize (KiB) 126096

[startup+2384.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2376.63
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18321 3543 0 0 234688 34 2939 2 25 0 1 0 272653035 80429056 16066 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16066 81 160 0 19472 0
Current children cumulated CPU time (s) 2376.64
Current children cumulated vsize (KiB) 126096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14357
/proc/meminfo: memFree=1143800/2055920 swapFree=4180552/4192956
[pid=14057] ppid=14055 vsize=47552 CPUtime=0.01
/proc/14057/stat : 14057 (solver.sh) S 14055 14057 13001 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 272653030 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14057/statm: 11888 360 245 79 0 217 0
[pid=14074] ppid=14057 vsize=78544 CPUtime=2400.02
/proc/14074/stat : 14074 (toolbarBtd) R 14057 14057 13001 0 -1 0 18321 3543 0 0 237027 34 2939 2 25 0 1 0 272653035 80429056 16066 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134685091 0 0 4096 2 0 0 0 17 0 0 0
/proc/14074/statm: 19636 16066 81 160 0 19472 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 126096

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 14057 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.032994
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): 2408.31
CPU time (s): 2400.03
CPU user time (s): 2399.66
CPU system time (s): 0.37
CPU usage (%): 99.6563
Max. virtual memory (cumulated for all children) (KiB): 126096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2955
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= 61
involuntary context switches= 26

runsolver used 2.70059 s user time and 7.95079 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Jan 19 21:36:12 UTC 2007


IDJOB= 276620
IDBENCH= 5908
IDSOLVER= 72
FILE ID= node2/276620-1169242571

PBS_JOBID= 3589015

Free space on /tmp= 66554 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-28_ext.xml
COMMAND LINE= /tmp/evaluation/276620-1169242571/solver.sh /tmp/evaluation/276620-1169242571/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-276620-1169242571 -o ROOT/results/node2/conversion-276620-1169242571 -C 600 -M 900 /tmp/evaluation/276620-1169242571/translate /tmp/evaluation/276620-1169242571/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-276620-1169242571 -o ROOT/results/node2/solver-276620-1169242571 -C 2400 -M 900  /tmp/evaluation/276620-1169242571/solver.sh /tmp/evaluation/276620-1169242571/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  5e4f91dfa2e3eb6677eed969301295d3

RANDOM SEED= 276402600

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1196688 kB
Buffers:         45300 kB
Cached:         640748 kB
SwapCached:        548 kB
Active:         231952 kB
Inactive:       553876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1196688 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            7252 kB
Writeback:           0 kB
Mapped:         113004 kB
Slab:            57996 kB
Committed_AS:  7126676 kB
PageTables:       2520 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= 66552 MiB



End job on node2 on Fri Jan 19 22:16:22 UTC 2007