Trace number 281921

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) 2400.09 2408.46

General information on the benchmark

NameMaxCSP/maxclique/
brock-200-1_ext.xml
MD5SUM7b1eab37e1f977bf8fad4b7b03d50977
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints5087
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints5266
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension5266
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/281921-1169315646/unknown.xml to /tmp/evaluation/281921-1169315646/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/node59/watcher-281921-1169315646 -o ROOT/results/node59/solver-281921-1169315646 -C 2400 -M 900 /tmp/evaluation/281921-1169315646/solver.sh /tmp/evaluation/281921-1169315646/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 1.97 1.88 5/74 24180
/proc/meminfo: memFree=1394576/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=8652 CPUtime=0
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 279962561 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 2163 280 208 79 0 156 0
[pid=24181] ppid=24179 vsize=8688 CPUtime=0
/proc/24181/stat : 24181 (solver.sh) S 24179 24179 23410 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 279962561 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051791442 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/24181/statm: 2172 286 209 79 0 165 0
[pid=24182] ppid=24181 vsize=8688 CPUtime=0
/proc/24182/stat : 24182 (solver.sh) R 24181 24179 23410 0 -1 4194368 1 0 0 0 0 0 0 0 19 0 1 0 279962562 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051622047 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/24182/statm: 2172 286 209 79 0 165 0

[startup+0.103937 s]
/proc/loadavg: 2.00 1.97 1.88 5/74 24180
/proc/meminfo: memFree=1394576/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.51198 s]
/proc/loadavg: 2.00 1.97 1.88 5/74 24180
/proc/meminfo: memFree=1394576/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33207 s]
/proc/loadavg: 2.00 1.97 1.88 3/76 24197
/proc/meminfo: memFree=1392632/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=1760 CPUtime=0.03
/proc/24196/stat : 24196 (toolbarBtd) S 24179 24179 23410 0 -1 0 245 0 0 0 3 0 0 0 25 0 1 0 279962565 1802240 219 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24196/statm: 440 219 58 160 0 276 0
[pid=24197] ppid=24196 vsize=1696 CPUtime=1.24
/proc/24197/stat : 24197 (narycsp) R 24196 24179 23410 0 -1 4194304 546 0 0 0 124 0 0 0 25 0 1 0 279962568 1736704 270 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540835 0 0 4096 512 0 0 0 17 1 0 0
/proc/24197/statm: 424 270 106 211 0 193 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 51008

[startup+2.96825 s]
/proc/loadavg: 2.00 1.97 1.88 3/76 24197
/proc/meminfo: memFree=1392632/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=1760 CPUtime=0.03
/proc/24196/stat : 24196 (toolbarBtd) S 24179 24179 23410 0 -1 0 245 0 0 0 3 0 0 0 25 0 1 0 279962565 1802240 219 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24196/statm: 440 219 58 160 0 276 0
[pid=24197] ppid=24196 vsize=1700 CPUtime=2.87
/proc/24197/stat : 24197 (narycsp) R 24196 24179 23410 0 -1 4194304 553 0 0 0 287 0 0 0 25 0 1 0 279962568 1740800 277 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514547 0 0 4096 512 0 0 0 17 1 0 0
/proc/24197/statm: 425 277 112 211 0 194 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 51012

[startup+6.24761 s]
/proc/loadavg: 2.00 1.97 1.88 3/76 24197
/proc/meminfo: memFree=1392504/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=1760 CPUtime=0.03
/proc/24196/stat : 24196 (toolbarBtd) S 24179 24179 23410 0 -1 0 245 0 0 0 3 0 0 0 25 0 1 0 279962565 1802240 219 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24196/statm: 440 219 58 160 0 276 0
[pid=24197] ppid=24196 vsize=1700 CPUtime=6.13
/proc/24197/stat : 24197 (narycsp) R 24196 24179 23410 0 -1 4194304 553 0 0 0 613 0 0 0 25 0 1 0 279962568 1740800 277 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134912080 0 0 4096 512 0 0 0 17 1 0 0
/proc/24197/statm: 425 277 112 211 0 194 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 51012

[startup+12.7163 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 24198
/proc/meminfo: memFree=1341440/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=12.59
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 206 4 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134590970 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 105056

[startup+25.5387 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 24198
/proc/meminfo: memFree=1341576/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=25.37
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 1484 4 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134594232 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 105056

[startup+51.1716 s]
/proc/loadavg: 2.00 1.97 1.89 3/75 24198
/proc/meminfo: memFree=1341576/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=50.9
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 4036 5 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134573053 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 105056

[startup+102.439 s]
/proc/loadavg: 2.00 1.97 1.89 3/75 24198
/proc/meminfo: memFree=1341704/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=101.98
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 9144 5 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134590720 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 105056

[startup+162.529 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 24198
/proc/meminfo: memFree=1341704/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=161.84
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 15130 5 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 105056

[startup+222.589 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 24198
/proc/meminfo: memFree=1341640/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=221.67
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 21113 5 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 105056

[startup+282.678 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 24198
/proc/meminfo: memFree=1341704/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=281.52
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 27098 5 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574032 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 105056

[startup+342.766 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 24198
/proc/meminfo: memFree=1341704/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=341.39
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 33084 6 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576737 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 341.4
Current children cumulated vsize (KiB) 105056

[startup+402.854 s]
/proc/loadavg: 2.06 1.99 1.91 3/75 24198
/proc/meminfo: memFree=1341704/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=401.25
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 39070 6 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560855 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 401.26
Current children cumulated vsize (KiB) 105056

[startup+462.857 s]
/proc/loadavg: 2.02 1.99 1.91 3/81 24356
/proc/meminfo: memFree=1340352/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=460.83

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

/proc/loadavg: 2.00 2.00 1.93 3/75 24398
/proc/meminfo: memFree=1341320/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=1717.41
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 170683 9 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563148 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 1717.42
Current children cumulated vsize (KiB) 105056

[startup+1784.76 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 24398
/proc/meminfo: memFree=1341384/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=1777.25
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 176667 9 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574066 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 1777.26
Current children cumulated vsize (KiB) 105056

[startup+1844.84 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 24398
/proc/meminfo: memFree=1341384/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=1837.08
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 182650 9 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560855 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 1837.09
Current children cumulated vsize (KiB) 105056

[startup+1904.93 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 24398
/proc/meminfo: memFree=1341448/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=1896.93
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 188635 9 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574773 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 1896.94
Current children cumulated vsize (KiB) 105056

[startup+1965.01 s]
/proc/loadavg: 1.85 1.97 1.91 2/66 24423
/proc/meminfo: memFree=1354136/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=1956.77
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 194618 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563164 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 1956.78
Current children cumulated vsize (KiB) 105056

[startup+2025.07 s]
/proc/loadavg: 1.31 1.79 1.85 2/66 24423
/proc/meminfo: memFree=1354328/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2016.8
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 200621 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134593908 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2016.81
Current children cumulated vsize (KiB) 105056

[startup+2085.12 s]
/proc/loadavg: 1.11 1.64 1.80 2/66 24423
/proc/meminfo: memFree=1354328/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2076.84
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 206625 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2076.85
Current children cumulated vsize (KiB) 105056

[startup+2145.17 s]
/proc/loadavg: 1.04 1.52 1.75 2/66 24423
/proc/meminfo: memFree=1354392/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2136.87
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 212628 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2136.88
Current children cumulated vsize (KiB) 105056

[startup+2205.22 s]
/proc/loadavg: 1.06 1.44 1.70 2/66 24423
/proc/meminfo: memFree=1354392/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2196.91
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 218632 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576737 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2196.92
Current children cumulated vsize (KiB) 105056

[startup+2265.27 s]
/proc/loadavg: 1.02 1.36 1.65 2/66 24423
/proc/meminfo: memFree=1354392/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2256.95
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 224636 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576769 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2256.96
Current children cumulated vsize (KiB) 105056

[startup+2325.33 s]
/proc/loadavg: 1.01 1.29 1.61 2/66 24423
/proc/meminfo: memFree=1354392/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2316.98
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 230639 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2316.99
Current children cumulated vsize (KiB) 105056

[startup+2385.38 s]
/proc/loadavg: 1.00 1.23 1.57 2/66 24423
/proc/meminfo: memFree=1354392/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2377.02
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 236643 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580913 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2377.03
Current children cumulated vsize (KiB) 105056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.45 s]
/proc/loadavg: 1.00 1.21 1.55 2/66 24423
/proc/meminfo: memFree=1354392/2055920 swapFree=4192680/4192956
[pid=24179] ppid=24177 vsize=47552 CPUtime=0.01
/proc/24179/stat : 24179 (solver.sh) S 24177 24179 23410 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 279962561 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24179/statm: 11888 361 246 79 0 217 0
[pid=24196] ppid=24179 vsize=57504 CPUtime=2400.08
/proc/24196/stat : 24196 (toolbarBtd) R 24179 24179 23410 0 -1 0 13190 947 0 0 238949 10 1049 0 25 0 1 0 279962565 58884096 13142 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134590848 0 0 4096 2 0 0 0 17 1 0 0
/proc/24196/statm: 14376 13142 78 160 0 14212 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 105056

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 24179 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=21996
CPU time returned by wait4() is 0.031994
while last known CPU time is 2400.09

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

Real time (s): 2408.46
CPU time (s): 2400.09
CPU user time (s): 2399.98
CPU system time (s): 0.11
CPU usage (%): 99.6526
Max. virtual memory (cumulated for all children) (KiB): 105056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2959
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= 62
involuntary context switches= 26

runsolver used 1.9767 s user time and 6.24305 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Jan 20 17:54:06 UTC 2007


IDJOB= 281921
IDBENCH= 12311
IDSOLVER= 72
FILE ID= node59/281921-1169315646

PBS_JOBID= 3610286

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/brock-200-1_ext.xml
COMMAND LINE= /tmp/evaluation/281921-1169315646/solver.sh /tmp/evaluation/281921-1169315646/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-281921-1169315646 -o ROOT/results/node59/conversion-281921-1169315646 -C 600 -M 900 /tmp/evaluation/281921-1169315646/translate /tmp/evaluation/281921-1169315646/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-281921-1169315646 -o ROOT/results/node59/solver-281921-1169315646 -C 2400 -M 900  /tmp/evaluation/281921-1169315646/solver.sh /tmp/evaluation/281921-1169315646/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  7b1eab37e1f977bf8fad4b7b03d50977

RANDOM SEED= 290976393

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		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
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:       1394992 kB
Buffers:         49920 kB
Cached:         510400 kB
SwapCached:          0 kB
Active:         132620 kB
Inactive:       452228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394992 kB
SwapTotal:     4192956 kB
SwapFree:      4192680 kB
Dirty:            3216 kB
Writeback:           0 kB
Mapped:          35772 kB
Slab:            61380 kB
Committed_AS:  5583840 kB
PageTables:       1880 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 node59 on Sat Jan 20 18:34:15 UTC 2007