Trace number 281876

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 2408.17

General information on the benchmark

NameMaxCSP/
maxclique/keller-4_ext.xml
MD5SUM8a21855cc174804ada0eb59c4db1b8b3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints5111
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of constraints5271
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension5271
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/281876-1169314946/unknown.xml to /tmp/evaluation/281876-1169314946/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-281876-1169314946 -o ROOT/results/node2/solver-281876-1169314946 -C 2400 -M 900 /tmp/evaluation/281876-1169314946/solver.sh /tmp/evaluation/281876-1169314946/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: 2.00 2.00 2.00 5/87 29327
/proc/meminfo: memFree=1170240/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=8560 CPUtime=0
/proc/29326/stat : 29326 (solver.sh) R 29324 29326 29251 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279890246 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381500303 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29326/statm: 2140 253 197 79 0 133 0

[startup+0.104977 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 29327
/proc/meminfo: memFree=1170240/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.513045 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 29327
/proc/meminfo: memFree=1170240/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.3342 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 29344
/proc/meminfo: memFree=1168304/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=1608 CPUtime=0.02
/proc/29343/stat : 29343 (toolbarBtd) S 29326 29326 29251 0 -1 0 224 0 0 0 2 0 0 0 23 0 1 0 279890250 1646592 198 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29343/statm: 402 198 58 160 0 238 0
[pid=29344] ppid=29343 vsize=1696 CPUtime=1.25
/proc/29344/stat : 29344 (narycsp) R 29343 29326 29251 0 -1 4194304 545 0 0 0 125 0 0 0 25 0 1 0 279890254 1736704 270 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514461 0 0 4096 512 0 0 0 17 1 0 0
/proc/29344/statm: 424 270 106 211 0 193 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 50856

[startup+2.9715 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 29344
/proc/meminfo: memFree=1168304/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=1608 CPUtime=0.02
/proc/29343/stat : 29343 (toolbarBtd) S 29326 29326 29251 0 -1 0 224 0 0 0 2 0 0 0 23 0 1 0 279890250 1646592 198 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29343/statm: 402 198 58 160 0 238 0
[pid=29344] ppid=29343 vsize=1700 CPUtime=2.88
/proc/29344/stat : 29344 (narycsp) R 29343 29326 29251 0 -1 4194304 552 0 0 0 288 0 0 0 25 0 1 0 279890254 1740800 277 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514537 0 0 4096 512 0 0 0 17 1 0 0
/proc/29344/statm: 425 277 112 211 0 194 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 50860

[startup+6.2611 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 29344
/proc/meminfo: memFree=1168304/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=1608 CPUtime=0.02
/proc/29343/stat : 29343 (toolbarBtd) S 29326 29326 29251 0 -1 0 224 0 0 0 2 0 0 0 23 0 1 0 279890250 1646592 198 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29343/statm: 402 198 58 160 0 238 0
[pid=29344] ppid=29343 vsize=1700 CPUtime=6.15
/proc/29344/stat : 29344 (narycsp) R 29343 29326 29251 0 -1 4194304 552 0 0 0 615 0 0 0 25 0 1 0 279890254 1740800 277 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514092 0 0 4096 512 0 0 0 17 1 0 0
/proc/29344/statm: 425 277 112 211 0 194 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 50860

[startup+12.7273 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1117880/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=12.61
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 304 5 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 104244

[startup+25.5547 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118016/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=25.38
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 1581 5 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590462 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 104244

[startup+51.2074 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118080/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=50.91
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 4134 5 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563142 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 104244

[startup+102.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118144/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=101.96
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 9238 6 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578917 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 104244

[startup+162.527 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118144/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=161.71
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 15212 7 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563184 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 104244

[startup+222.553 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118144/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=221.44
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 21185 7 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578996 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 104244

[startup+282.581 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118144/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=281.19
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 27159 8 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134589878 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 104244

[startup+342.609 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118144/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=340.92
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 33132 8 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580284 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 104244

[startup+402.638 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118144/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=400.67
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 39106 9 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563173 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 104244

[startup+462.664 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 29345
/proc/meminfo: memFree=1118144/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=460.41
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 45080 9 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134594175 0 0 4096 2 0 0 0 17 1 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 104244

[startup+522.692 s]

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

/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148880/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=1717.86
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 170807 27 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563190 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 1717.87
Current children cumulated vsize (KiB) 104244

[startup+1783.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148944/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=1777.82
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 176803 27 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134579980 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 1777.83
Current children cumulated vsize (KiB) 104244

[startup+1843.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148944/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=1837.77
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 182798 27 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560192 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 1837.78
Current children cumulated vsize (KiB) 104244

[startup+1903.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148944/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=1897.8
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 188800 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134687157 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 1897.81
Current children cumulated vsize (KiB) 104244

[startup+1963.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148944/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=1957.78
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 194798 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134589869 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 1957.79
Current children cumulated vsize (KiB) 104244

[startup+2023.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148944/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2017.43
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 200763 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563677 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2017.44
Current children cumulated vsize (KiB) 104244

[startup+2083.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148944/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2077.12
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 206732 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2077.13
Current children cumulated vsize (KiB) 104244

[startup+2143.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148880/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2136.82
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 212702 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574080 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2136.83
Current children cumulated vsize (KiB) 104244

[startup+2203.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148880/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2196.47
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 218667 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574018 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2196.48
Current children cumulated vsize (KiB) 104244

[startup+2263.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148880/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2256.16
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 224636 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563121 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2256.17
Current children cumulated vsize (KiB) 104244

[startup+2323.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29816
/proc/meminfo: memFree=1148880/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2315.85
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 230605 28 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580688 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2315.86
Current children cumulated vsize (KiB) 104244

[startup+2383.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29818
/proc/meminfo: memFree=1148752/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2375.52
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 236571 29 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590715 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2375.53
Current children cumulated vsize (KiB) 104244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29818
/proc/meminfo: memFree=1148752/2055920 swapFree=4180552/4192956
[pid=29326] ppid=29324 vsize=47552 CPUtime=0.01
/proc/29326/stat : 29326 (solver.sh) S 29324 29326 29251 0 -1 4194304 845 2110 0 0 0 0 0 1 20 0 1 0 279890246 48693248 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29326/statm: 11888 360 245 79 0 217 0
[pid=29343] ppid=29326 vsize=56692 CPUtime=2400.02
/proc/29343/stat : 29343 (toolbarBtd) R 29326 29326 29251 0 -1 0 13018 945 0 0 239021 29 951 1 25 0 1 0 279890250 58052608 12969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563222 0 0 4096 2 0 0 0 17 0 0 0
/proc/29343/statm: 14173 12969 78 160 0 14009 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 104244

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 29326 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.028995
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): 2408.17
CPU time (s): 2400.03
CPU user time (s): 2399.72
CPU system time (s): 0.31
CPU usage (%): 99.662
Max. virtual memory (cumulated for all children) (KiB): 104244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.024996
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= 58
involuntary context switches= 24

runsolver used 2.67259 s user time and 6.88095 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan 20 17:42:26 UTC 2007


IDJOB= 281876
IDBENCH= 12295
IDSOLVER= 72
FILE ID= node2/281876-1169314946

PBS_JOBID= 3610024

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/keller-4_ext.xml
COMMAND LINE= /tmp/evaluation/281876-1169314946/solver.sh /tmp/evaluation/281876-1169314946/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-281876-1169314946 -o ROOT/results/node2/conversion-281876-1169314946 -C 600 -M 900 /tmp/evaluation/281876-1169314946/translate /tmp/evaluation/281876-1169314946/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-281876-1169314946 -o ROOT/results/node2/solver-281876-1169314946 -C 2400 -M 900  /tmp/evaluation/281876-1169314946/solver.sh /tmp/evaluation/281876-1169314946/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  8a21855cc174804ada0eb59c4db1b8b3

RANDOM SEED= 303617320

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:       1170720 kB
Buffers:         49892 kB
Cached:         652384 kB
SwapCached:        572 kB
Active:         269744 kB
Inactive:       539824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170720 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:         120048 kB
Slab:            60188 kB
Committed_AS:  7976500 kB
PageTables:       2508 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= 66560 MiB



End job on node2 on Sat Jan 20 18:22:34 UTC 2007