Trace number 1113931

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 3600.08 3613.21

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-6.xml
MD5SUMd69420449403c15dce93504730da03ea
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 benchmark3600.03
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)

76.67/77.51	o 16
76.67/77.51	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
76.67/77.51	o 15
76.67/77.51	v 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 
76.67/77.51	o 14
76.67/77.51	v 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 
76.67/77.51	o 13
76.67/77.51	v 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 
76.67/77.55	o 12
76.67/77.55	v 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 2 2 1 0 1 0 0 
90.63/91.63	o 11
90.63/91.63	v 0 0 0 2 2 0 1 0 1 2 0 0 1 0 0 1 0 2 2 0 2 2 0 
819.06/827.08	o 10
819.06/827.08	v 0 0 1 2 0 0 2 2 1 1 0 2 2 1 0 1 2 1 0 1 0 0 2

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-1113931-1215893534/watcher-1113931-1215893534 -o /tmp/evaluation-result-1113931-1215893534/solver-1113931-1215893534 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1113931-1215893534.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: 2.32 2.08 2.04 4/82 21702
/proc/meminfo: memFree=1819744/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) R 21700 21702 20576 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 46053058 5484544 230 996147200 4194304 4889804 548682068816 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21702/statm: 1339 230 191 169 0 50 0
[pid=21703] ppid=21702 vsize=5356 CPUtime=0
/proc/21703/stat : 21703 (solverBTD.sh) R 21702 21702 20576 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 46053058 5484544 230 996147200 4194304 4889804 548682068816 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21703/statm: 1339 230 191 169 0 50 0

[startup+0.0215889 s]
/proc/loadavg: 2.32 2.08 2.04 4/82 21702
/proc/meminfo: memFree=1819744/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101605 s]
/proc/loadavg: 2.32 2.08 2.04 4/82 21702
/proc/meminfo: memFree=1819744/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301639 s]
/proc/loadavg: 2.32 2.08 2.04 4/82 21702
/proc/meminfo: memFree=1819744/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701711 s]
/proc/loadavg: 2.32 2.08 2.04 4/82 21702
/proc/meminfo: memFree=1819744/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 2.45 2.11 2.05 4/84 21707
/proc/meminfo: memFree=1795088/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21707] ppid=21702 vsize=42800 CPUtime=1.47
/proc/21707/stat : 21707 (toulbar2) R 21702 21702 20576 0 -1 4194304 9375 0 0 0 142 5 0 0 25 0 1 0 46053059 43827200 9357 996147200 134512640 137370052 4294956368 18446744073709551615 134963892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21707/statm: 10700 9357 201 697 0 9999 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48156

[startup+3.10114 s]
/proc/loadavg: 2.45 2.11 2.05 3/84 21707
/proc/meminfo: memFree=1768080/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21707] ppid=21702 vsize=81872 CPUtime=3.05
/proc/21707/stat : 21707 (toulbar2) R 21702 21702 20576 0 -1 4194304 19142 0 0 0 295 10 0 0 25 0 1 0 46053059 83836928 19124 996147200 134512640 137370052 4294956368 18446744073709551615 136074481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21707/statm: 20468 19124 201 697 0 19767 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 87228

[startup+6.30171 s]
/proc/loadavg: 2.58 2.14 2.06 3/84 21707
/proc/meminfo: memFree=1687952/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21707] ppid=21702 vsize=160148 CPUtime=6.23
/proc/21707/stat : 21707 (toulbar2) R 21702 21702 20576 0 -1 4194304 38696 0 0 0 601 22 0 0 25 0 1 0 46053059 163991552 38678 996147200 134512640 137370052 4294956368 18446744073709551615 134866655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21707/statm: 40037 38678 201 697 0 39336 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 165504

[startup+12.7029 s]
/proc/loadavg: 2.61 2.15 2.06 3/84 21707
/proc/meminfo: memFree=1577552/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21707] ppid=21702 vsize=258096 CPUtime=12.56
/proc/21707/stat : 21707 (toulbar2) R 21702 21702 20576 0 -1 4194304 63229 0 0 0 1223 33 0 0 25 0 1 0 46053059 264290304 63211 996147200 134512640 137370052 4294956368 18446744073709551615 136702567 0 0 4096 0 0 0 0 17 1 0 0
/proc/21707/statm: 64524 63211 235 697 0 63823 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 263452

[startup+25.5011 s]
/proc/loadavg: 2.59 2.17 2.07 3/84 21707
/proc/meminfo: memFree=1469200/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=0
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21707] ppid=21702 vsize=343904 CPUtime=25.22
/proc/21707/stat : 21707 (toulbar2) R 21702 21702 20576 0 -1 4194304 84706 0 0 0 2219 303 0 0 25 0 1 0 46053059 352157696 84688 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21707/statm: 85976 84688 245 697 0 85275 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 349260

[startup+51.1017 s]
/proc/loadavg: 2.81 2.26 2.10 3/84 21708
/proc/meminfo: memFree=1745936/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=47.24
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 365 85062 0 0 0 0 3410 1314 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21708] ppid=21702 vsize=1604 CPUtime=3.28
/proc/21708/stat : 21708 (peo) R 21702 21702 20576 0 -1 4194304 138 0 0 0 327 1 0 0 25 0 1 0 46057835 1642496 107 996147200 134512640 134540798 4294956448 18446744073709551615 12354555 0 0 4096 0 0 0 0 17 1 0 0
/proc/21708/statm: 401 107 88 6 0 40 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 6960

[startup+102.307 s]
/proc/loadavg: 2.35 2.22 2.09 4/84 21709
/proc/meminfo: memFree=1407888/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=44.22
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 4384 38 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136498528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 349264

[startup+162.301 s]
/proc/loadavg: 2.13 2.17 2.09 3/84 21709
/proc/meminfo: memFree=1407952/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=103.64
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 10326 38 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 349264

[startup+222.301 s]
/proc/loadavg: 2.10 2.16 2.08 3/84 21709
/proc/meminfo: memFree=1407696/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=163.06
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 16268 38 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134763930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 220.08
Current children cumulated vsize (KiB) 349264

[startup+282.302 s]
/proc/loadavg: 2.03 2.12 2.08 3/84 21709
/proc/meminfo: memFree=1407696/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=222.5
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 22211 39 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 279.52
Current children cumulated vsize (KiB) 349264

[startup+342.301 s]
/proc/loadavg: 2.01 2.10 2.07 3/84 21709
/proc/meminfo: memFree=1407696/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=281.93
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 28154 39 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136498528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 338.95
Current children cumulated vsize (KiB) 349264

[startup+402.301 s]
/proc/loadavg: 2.00 2.08 2.07 3/84 21711
/proc/meminfo: memFree=1407632/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=341.36
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 34097 39 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136498528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0

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

/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2909.48
Current children cumulated vsize (KiB) 349264

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654624/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=2912.44
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 291193 51 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2969.46
Current children cumulated vsize (KiB) 349264

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654624/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=2972.41
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 297190 51 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136443813 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3029.43
Current children cumulated vsize (KiB) 349264

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654560/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3032.38
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 303187 51 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3089.4
Current children cumulated vsize (KiB) 349264

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654560/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3092.36
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 309185 51 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768298 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3149.38
Current children cumulated vsize (KiB) 349264

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654496/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3152.33
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 315182 51 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135107774 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3209.35
Current children cumulated vsize (KiB) 349264

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654496/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3212.3
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 321179 51 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3269.32
Current children cumulated vsize (KiB) 349264

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654496/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3272.28
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 327176 52 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136497721 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3329.3
Current children cumulated vsize (KiB) 349264

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 21755
/proc/meminfo: memFree=654432/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3332.25
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 333173 52 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3389.27
Current children cumulated vsize (KiB) 349264

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 21755
/proc/meminfo: memFree=654304/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3392.22
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 339170 52 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3449.24
Current children cumulated vsize (KiB) 349264

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654176/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3452.2
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 345168 52 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134801777 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3509.22
Current children cumulated vsize (KiB) 349264

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654176/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3512.17
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 351165 52 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768183 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3569.19
Current children cumulated vsize (KiB) 349264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3613.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21755
/proc/meminfo: memFree=654048/2055920 swapFree=4192812/4192956
[pid=21702] ppid=21700 vsize=5356 CPUtime=57.02
/proc/21702/stat : 21702 (solverBTD.sh) S 21700 21702 20576 0 -1 4194304 388 85213 0 0 0 0 4383 1319 16 0 1 0 46053058 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21702/statm: 1339 232 192 169 0 50 0
[pid=21709] ppid=21702 vsize=343908 CPUtime=3543.06
/proc/21709/stat : 21709 (toulbar2) R 21702 21702 20576 0 -1 4194304 84780 0 0 0 354254 52 0 0 25 0 1 0 46058823 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786234 0 0 4096 0 0 0 0 17 0 0 0
/proc/21709/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600.08
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21702 and gives
#  childrusage.ru_utime.tv_sec=43
#  childrusage.ru_utime.tv_usec=837335
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=200993
# CPU time returned by wait4() is 57.0383
# while last known CPU time is 3600.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3613.21
CPU time (s): 3600.08
CPU user time (s): 3586.37
CPU system time (s): 13.71
CPU usage (%): 99.6365
Max. virtual memory (cumulated for all children) (KiB): 349264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.8373
system time used= 13.201
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= 39
involuntary context switches= 2348

runsolver used 5.29219 second user time and 10.9453 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-12 22:12:20
IDJOB=1113931
IDBENCH=61664
IDSOLVER=370
FILE ID=node56/1113931-1215893534
PBS_JOBID= 7903605
Free space on /tmp= 103172 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-6.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113931-1215893534/watcher-1113931-1215893534 -o /tmp/evaluation-result-1113931-1215893534/solver-1113931-1215893534 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1113931-1215893534.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d69420449403c15dce93504730da03ea
RANDOM SEED=476582700

node56.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		: 3000.272
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		: 3000.272
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:       1820224 kB
Buffers:         13384 kB
Cached:         139684 kB
SwapCached:          0 kB
Active:         152492 kB
Inactive:        28464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           79720 kB
Writeback:           0 kB
Mapped:          48100 kB
Slab:            39808 kB
Committed_AS:   293624 kB
PageTables:       2016 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= 103020 MiB
End job on node56 at 2008-07-12 23:12:36