Trace number 1114003

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2/BTD 2008-06-27? (TO)10 3600.1 3603.21

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-7.xml
MD5SUMe09c0035ca22c213f452f4b83717d072
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints9
Best CPU time to get the best result obtained on this benchmark3600.02
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

76.50/76.94	o 15
76.50/76.94	v 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 
76.50/76.95	o 14
76.50/76.95	v 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 2 1 0 0 0 0 0 0 
76.50/76.99	o 12
76.50/76.99	v 0 2 0 0 0 0 0 0 2 1 0 2 0 2 1 2 0 0 0 0 0 0 0 
81.67/82.15	o 11
81.67/82.15	v 0 1 1 2 1 2 0 0 2 1 0 1 0 0 1 1 2 0 0 1 0 0 0 
112.95/113.53	o 10
112.95/113.53	v 0 0 0 0 2 1 0 0 1 0 1 1 0 0 2 1 1 0 0 1 1 2 0

Verifier Data (download as text)

OK	10	6
10 unsatisfied constraints, 6 satisfied constraints

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114003-1215894843/watcher-1114003-1215894843 -o /tmp/evaluation-result-1114003-1215894843/solver-1114003-1215894843 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1114003-1215894843.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.66 2.65 2.62 5/80 18532
/proc/meminfo: memFree=1769624/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) R 18530 18532 18152 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 46187794 5484544 230 996147200 4194304 4889804 548682068832 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18532/statm: 1339 230 191 169 0 50 0
[pid=18533] ppid=18532 vsize=5356 CPUtime=0
/proc/18533/stat : 18533 (solverBTD.sh) R 18532 18532 18152 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 46187794 5484544 230 996147200 4194304 4889804 548682068832 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18533/statm: 1339 230 191 169 0 50 0

[startup+0.101811 s]
/proc/loadavg: 2.66 2.65 2.62 5/80 18532
/proc/meminfo: memFree=1769624/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201826 s]
/proc/loadavg: 2.66 2.65 2.62 5/80 18532
/proc/meminfo: memFree=1769624/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301848 s]
/proc/loadavg: 2.66 2.65 2.62 5/80 18532
/proc/meminfo: memFree=1769624/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701923 s]
/proc/loadavg: 2.66 2.65 2.62 5/80 18532
/proc/meminfo: memFree=1769624/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 2.66 2.65 2.62 3/82 18537
/proc/meminfo: memFree=1741704/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18537] ppid=18532 vsize=43592 CPUtime=1.47
/proc/18537/stat : 18537 (toulbar2) R 18532 18532 18152 0 -1 4194304 9565 0 0 0 142 5 0 0 25 0 1 0 46187795 44638208 9547 996147200 134512640 137370052 4294956368 18446744073709551615 135020322 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 10898 9547 201 697 0 10197 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48948

[startup+3.10238 s]
/proc/loadavg: 2.66 2.65 2.62 4/82 18537
/proc/meminfo: memFree=1713992/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18537] ppid=18532 vsize=82532 CPUtime=3.04
/proc/18537/stat : 18537 (toulbar2) R 18532 18532 18152 0 -1 4194304 19294 0 0 0 293 11 0 0 25 0 1 0 46187795 84512768 19276 996147200 134512640 137370052 4294956368 18446744073709551615 136065292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 20633 19276 201 697 0 19932 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 87888

[startup+6.302 s]
/proc/loadavg: 2.69 2.65 2.62 4/82 18537
/proc/meminfo: memFree=1633480/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18537] ppid=18532 vsize=162128 CPUtime=6.23
/proc/18537/stat : 18537 (toulbar2) R 18532 18532 18152 0 -1 4194304 39211 0 0 0 600 23 0 0 25 0 1 0 46187795 166019072 39193 996147200 134512640 137370052 4294956368 18446744073709551615 134964158 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 40532 39193 201 697 0 39831 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 167484

[startup+12.7012 s]
/proc/loadavg: 2.63 2.64 2.62 4/82 18537
/proc/meminfo: memFree=1524104/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18537] ppid=18532 vsize=259284 CPUtime=12.6
/proc/18537/stat : 18537 (toulbar2) R 18532 18532 18152 0 -1 4194304 63535 0 0 0 1227 33 0 0 25 0 1 0 46187795 265506816 63517 996147200 134512640 137370052 4294956368 18446744073709551615 136702583 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 64821 63517 235 697 0 64120 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 264640

[startup+25.5017 s]
/proc/loadavg: 2.56 2.62 2.61 3/82 18537
/proc/meminfo: memFree=1415752/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=0
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18537] ppid=18532 vsize=343904 CPUtime=25.34
/proc/18537/stat : 18537 (toulbar2) R 18532 18532 18152 0 -1 4194304 84706 0 0 0 2232 302 0 0 25 0 1 0 46187795 352157696 84688 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 85976 84688 245 697 0 85275 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 349260

[startup+51.1016 s]
/proc/loadavg: 2.57 2.62 2.61 3/82 18538
/proc/meminfo: memFree=1693064/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=47.05
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 365 85062 0 0 0 0 3417 1288 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18538] ppid=18532 vsize=1604 CPUtime=3.74
/proc/18538/stat : 18538 (peo) R 18532 18532 18152 0 -1 4194304 138 0 0 0 373 1 0 0 25 0 1 0 46192527 1642496 107 996147200 134512640 134540798 4294956448 18446744073709551615 8986617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18538/statm: 401 107 88 6 0 40 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 6960

[startup+102.301 s]
/proc/loadavg: 2.60 2.62 2.61 3/82 18539
/proc/meminfo: memFree=1354760/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343904 CPUtime=44.94
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84779 0 0 0 4456 38 0 0 25 0 1 0 46193510 352157696 84762 996147200 134512640 137370052 4294956352 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 85976 84762 317 697 0 85275 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 349260

[startup+162.302 s]
/proc/loadavg: 2.81 2.67 2.63 4/82 18539
/proc/meminfo: memFree=1354696/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=104.7
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 10432 38 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 349264

[startup+222.306 s]
/proc/loadavg: 2.86 2.70 2.64 4/82 18539
/proc/meminfo: memFree=1354696/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=164.46
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 16408 38 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 349264

[startup+282.302 s]
/proc/loadavg: 2.74 2.69 2.64 4/82 18539
/proc/meminfo: memFree=1354696/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=224.21
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 22383 38 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 281.06
Current children cumulated vsize (KiB) 349264

[startup+342.302 s]
/proc/loadavg: 2.54 2.65 2.63 3/72 18545
/proc/meminfo: memFree=1413912/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=283.97
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 28359 38 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136489845 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 349264

[startup+402.301 s]
/proc/loadavg: 2.31 2.57 2.60 3/82 18577
/proc/meminfo: memFree=667256/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=343.9
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 34344 46 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136699630 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0

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

/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2979.5
Current children cumulated vsize (KiB) 349264

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664632/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=2982.62
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 298212 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786566 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3039.47
Current children cumulated vsize (KiB) 349264

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664632/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3042.59
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 304209 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768298 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3099.44
Current children cumulated vsize (KiB) 349264

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664568/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3102.56
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 310206 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3159.41
Current children cumulated vsize (KiB) 349264

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664568/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3162.53
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 316203 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3219.38
Current children cumulated vsize (KiB) 349264

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664440/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3222.5
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 322200 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134853148 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3279.35
Current children cumulated vsize (KiB) 349264

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664376/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3282.48
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 328198 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135181755 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3339.33
Current children cumulated vsize (KiB) 349264

[startup+3402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664376/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3342.45
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 334195 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3399.3
Current children cumulated vsize (KiB) 349264

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664248/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3402.42
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 340192 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3459.27
Current children cumulated vsize (KiB) 349264

[startup+3522.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664184/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3462.39
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 346189 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3519.24
Current children cumulated vsize (KiB) 349264

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664120/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3522.36
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 352186 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134565198 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3579.21
Current children cumulated vsize (KiB) 349264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3603.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664120/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3543.25
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 354275 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600.1
Current children cumulated vsize (KiB) 349264

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+3603.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18584
/proc/meminfo: memFree=664120/2055920 swapFree=4180384/4192956
[pid=18532] ppid=18530 vsize=5356 CPUtime=56.85
/proc/18532/stat : 18532 (solverBTD.sh) S 18530 18532 18152 0 -1 4194304 388 85213 0 0 0 0 4392 1293 16 0 1 0 46187794 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18532/statm: 1339 232 192 169 0 50 0
[pid=18539] ppid=18532 vsize=343908 CPUtime=3543.25
/proc/18539/stat : 18539 (toulbar2) R 18532 18532 18152 0 -1 4194304 84780 0 0 0 354275 50 0 0 25 0 1 0 46193510 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/18539/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600.1
Current children cumulated vsize (KiB) 349264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18532 and gives
#  childrusage.ru_utime.tv_sec=43
#  childrusage.ru_utime.tv_usec=923322
#  childrusage.ru_stime.tv_sec=12
#  childrusage.ru_stime.tv_usec=932034
# CPU time returned by wait4() is 56.8554
# while last known CPU time is 3600.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3603.21
CPU time (s): 3600.1
CPU user time (s): 3586.67
CPU system time (s): 13.43
CPU usage (%): 99.9136
Max. virtual memory (cumulated for all children) (KiB): 349264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.9233
system time used= 12.932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85601
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= 18
involuntary context switches= 663

runsolver used 3.3025 second user time and 9.8845 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-12 22:34:09
IDJOB=1114003
IDBENCH=61673
IDSOLVER=370
FILE ID=node9/1114003-1215894843
PBS_JOBID= 7903658
Free space on /tmp= 66484 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-7.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114003-1215894843/watcher-1114003-1215894843 -o /tmp/evaluation-result-1114003-1215894843/solver-1114003-1215894843 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1114003-1215894843.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e09c0035ca22c213f452f4b83717d072
RANDOM SEED=496493908

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.260
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		: 3000.260
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:       1770104 kB
Buffers:         13280 kB
Cached:         138144 kB
SwapCached:       6132 kB
Active:         197368 kB
Inactive:        36936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770104 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:           79548 kB
Writeback:           0 kB
Mapped:          99356 kB
Slab:            36712 kB
Committed_AS:  1056476 kB
PageTables:       1940 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= 66332 MiB
End job on node9 at 2008-07-12 23:34:14