Trace number 278159

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) 2400.01 2400.94

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-1800-072441_ext.xml
MD5SUM1a76fecf2ca81a916b11bfaf09bd370d
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1672
Best CPU time to get the best result obtained on this benchmark2400.12
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1781
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1781
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/278159-1169277408/unknown.xml to /tmp/evaluation/278159-1169277408/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-278159-1169277408 -o ROOT/results/node2/solver-278159-1169277408 -C 2400 -M 900 /tmp/evaluation/278159-1169277408/solver.sh /tmp/evaluation/278159-1169277408/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: 1.02 1.03 1.00 2/78 20418
/proc/meminfo: memFree=1248360/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=8652 CPUtime=0
/proc/20417/stat : 20417 (solver.sh) R 20415 20417 19641 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 276136444 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206381312671 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/20417/statm: 2163 279 207 79 0 156 0
[pid=20419] ppid=20417 vsize=8688 CPUtime=0
/proc/20419/stat : 20419 (solver.sh) R 20417 20417 19641 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 276136444 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206381312671 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/20419/statm: 2172 286 209 79 0 165 0
[pid=20420] ppid=20419 vsize=8728 CPUtime=0
/proc/20420/stat : 20420 (solver.sh) R 20419 20417 19641 0 -1 4194368 25 0 0 0 0 0 0 0 17 0 1 0 276136444 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4322802 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/20420/statm: 2182 290 209 79 0 175 0

[startup+0.102531 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20418
/proc/meminfo: memFree=1248360/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.510603 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 20418
/proc/meminfo: memFree=1248360/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33075 s]
/proc/loadavg: 1.02 1.03 1.00 2/80 20435
/proc/meminfo: memFree=1247064/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=1336 CPUtime=0
/proc/20434/stat : 20434 (toolbarBtd) S 20417 20417 19641 0 -1 0 154 0 0 0 0 0 0 0 18 0 1 0 276136447 1368064 128 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20434/statm: 334 128 58 160 0 170 0
[pid=20435] ppid=20434 vsize=1392 CPUtime=1.28
/proc/20435/stat : 20435 (narycsp) R 20434 20417 19641 0 -1 4194304 467 0 0 0 128 0 0 0 25 0 1 0 276136448 1425408 192 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542200 0 0 4096 512 0 0 0 17 1 0 0
/proc/20435/statm: 348 192 106 211 0 117 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 50280

[startup+2.96706 s]
/proc/loadavg: 1.02 1.03 1.00 2/80 20435
/proc/meminfo: memFree=1247064/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=1336 CPUtime=0
/proc/20434/stat : 20434 (toolbarBtd) S 20417 20417 19641 0 -1 0 154 0 0 0 0 0 0 0 18 0 1 0 276136447 1368064 128 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20434/statm: 334 128 58 160 0 170 0
[pid=20435] ppid=20434 vsize=1392 CPUtime=2.91
/proc/20435/stat : 20435 (narycsp) R 20434 20417 19641 0 -1 4194304 467 0 0 0 291 0 0 0 25 0 1 0 276136448 1425408 192 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514667 0 0 4096 512 0 0 0 17 1 0 0
/proc/20435/statm: 348 192 106 211 0 117 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50280

[startup+6.25266 s]
/proc/loadavg: 1.02 1.03 1.00 2/80 20435
/proc/meminfo: memFree=1246936/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=1336 CPUtime=0
/proc/20434/stat : 20434 (toolbarBtd) S 20417 20417 19641 0 -1 0 154 0 0 0 0 0 0 0 18 0 1 0 276136447 1368064 128 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20434/statm: 334 128 58 160 0 170 0
[pid=20435] ppid=20434 vsize=1392 CPUtime=6.2
/proc/20435/stat : 20435 (narycsp) R 20434 20417 19641 0 -1 4194304 473 0 0 0 620 0 0 0 25 0 1 0 276136448 1425408 198 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/20435/statm: 348 198 112 211 0 117 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 50280

[startup+12.7129 s]
/proc/loadavg: 1.02 1.03 1.00 2/80 20435
/proc/meminfo: memFree=1246936/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=1336 CPUtime=0
/proc/20434/stat : 20434 (toolbarBtd) S 20417 20417 19641 0 -1 0 154 0 0 0 0 0 0 0 18 0 1 0 276136447 1368064 128 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20434/statm: 334 128 58 160 0 170 0
[pid=20435] ppid=20434 vsize=1392 CPUtime=12.65
/proc/20435/stat : 20435 (narycsp) R 20434 20417 19641 0 -1 4194304 473 0 0 0 1265 0 0 0 25 0 1 0 276136448 1425408 198 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134534723 0 0 4096 512 0 0 0 17 1 0 0
/proc/20435/statm: 348 198 112 211 0 117 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 50280

[startup+25.5292 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 20436
/proc/meminfo: memFree=1197088/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=25.46
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12739 865 0 0 1038 5 1503 0 25 0 1 0 276136447 57098240 12684 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134592006 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12684 78 160 0 13776 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 103312

[startup+51.153 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 20436
/proc/meminfo: memFree=1197088/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=51.07
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12739 865 0 0 3599 5 1503 0 25 0 1 0 276136447 57098240 12684 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591955 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12684 78 160 0 13776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103312

[startup+102.402 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 20436
/proc/meminfo: memFree=1197152/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=102.3
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12740 865 0 0 8722 5 1503 0 25 0 1 0 276136447 57098240 12685 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134685046 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12685 78 160 0 13776 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 103312

[startup+162.468 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20436
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=162.35
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12740 865 0 0 14727 5 1503 0 25 0 1 0 276136447 57098240 12685 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12685 78 160 0 13776 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 103312

[startup+222.528 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20436
/proc/meminfo: memFree=1197280/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=222.38
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 20730 5 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580322 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 103312

[startup+282.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197024/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=282.43
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 26735 5 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134593160 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 103312

[startup+342.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197088/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=342.47
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 32739 5 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563161 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 103312

[startup+402.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197088/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=402.52
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 38744 5 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 103312

[startup+462.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197152/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01

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

/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=1723.44
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 170835 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134581361 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 1723.45
Current children cumulated vsize (KiB) 103312

[startup+1784.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=1783.49
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 176840 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578996 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 1783.5
Current children cumulated vsize (KiB) 103312

[startup+1844.26 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=1843.53
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 182844 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579202 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 1843.54
Current children cumulated vsize (KiB) 103312

[startup+1904.32 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=1903.57
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 188848 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574066 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 1903.58
Current children cumulated vsize (KiB) 103312

[startup+1964.39 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=1963.61
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 194852 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563199 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 1963.62
Current children cumulated vsize (KiB) 103312

[startup+2024.45 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2023.65
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 200856 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2023.66
Current children cumulated vsize (KiB) 103312

[startup+2084.51 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2083.69
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 206860 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134514372 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2083.7
Current children cumulated vsize (KiB) 103312

[startup+2144.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2143.74
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 212865 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591976 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2143.75
Current children cumulated vsize (KiB) 103312

[startup+2204.65 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2203.78
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 218869 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2203.79
Current children cumulated vsize (KiB) 103312

[startup+2264.71 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2263.82
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 224873 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2263.83
Current children cumulated vsize (KiB) 103312

[startup+2324.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2323.86
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 230877 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563199 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2323.87
Current children cumulated vsize (KiB) 103312

[startup+2384.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197216/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2383.91
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 236882 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576794 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2383.92
Current children cumulated vsize (KiB) 103312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20438
/proc/meminfo: memFree=1197152/2055920 swapFree=4180552/4192956
[pid=20417] ppid=20415 vsize=47552 CPUtime=0.01
/proc/20417/stat : 20417 (solver.sh) S 20415 20417 19641 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 276136444 48693248 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20417/statm: 11888 360 245 79 0 217 0
[pid=20434] ppid=20417 vsize=55760 CPUtime=2400
/proc/20434/stat : 20434 (toolbarBtd) R 20417 20417 19641 0 -1 0 12742 865 0 0 238491 6 1503 0 25 0 1 0 276136447 57098240 12687 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134592822 0 0 4096 2 0 0 0 17 1 0 0
/proc/20434/statm: 13940 12687 78 160 0 13776 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 103312

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 20417 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.01

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

Real time (s): 2400.94
CPU time (s): 2400.01
CPU user time (s): 2399.94
CPU system time (s): 0.07
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 103312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.025996
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= 59
involuntary context switches= 18

runsolver used 2.6546 s user time and 5.87411 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan 20 07:16:48 UTC 2007


IDJOB= 278159
IDBENCH= 8082
IDSOLVER= 72
FILE ID= node2/278159-1169277408

PBS_JOBID= 3607442

Free space on /tmp= 66562 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-1800-072441_ext.xml
COMMAND LINE= /tmp/evaluation/278159-1169277408/solver.sh /tmp/evaluation/278159-1169277408/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-278159-1169277408 -o ROOT/results/node2/conversion-278159-1169277408 -C 600 -M 900 /tmp/evaluation/278159-1169277408/translate /tmp/evaluation/278159-1169277408/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-278159-1169277408 -o ROOT/results/node2/solver-278159-1169277408 -C 2400 -M 900  /tmp/evaluation/278159-1169277408/solver.sh /tmp/evaluation/278159-1169277408/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  1a76fecf2ca81a916b11bfaf09bd370d

RANDOM SEED= 19710972

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:       1248840 kB
Buffers:         47092 kB
Cached:         641448 kB
SwapCached:        572 kB
Active:         198648 kB
Inactive:       535880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248840 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          57628 kB
Slab:            57892 kB
Committed_AS:  7368832 kB
PageTables:       1996 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= 66562 MiB



End job on node2 on Sat Jan 20 07:56:49 UTC 2007