Trace number 1114028

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 2008-06-27? (TO) 3600.02 3614.51

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-19.xml
MD5SUMfb52191cc0f7d93ff4df6ff5d3eabe56
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
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)

18.30/18.49	o 15
18.30/18.50	o 14
18.40/18.52	o 13
18.50/18.60	o 12
18.70/18.86	o 11
35.83/36.07	o 10
3240.99/3254.41	o 9

Verifier Data (download as text)

ERROR: no interpretation found !

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-1114028-1215895510/watcher-1114028-1215895510 -o /tmp/evaluation-result-1114028-1215895510/solver-1114028-1215895510 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1114028-1215895510.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: 2.00 2.00 2.13 4/74 20614
/proc/meminfo: memFree=1353512/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=9008 CPUtime=0.09
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 921 0 0 0 9 0 0 0 19 0 1 0 46254653 9224192 904 996147200 134512640 137370052 4294956384 18446744073709551615 134963895 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 2252 904 199 697 0 1551 0

[startup+0.161953 s]
/proc/loadavg: 2.00 2.00 2.13 4/74 20614
/proc/meminfo: memFree=1353512/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=10460 CPUtime=0.15
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 1280 0 0 0 15 0 0 0 19 0 1 0 46254653 10711040 1263 996147200 134512640 137370052 4294956384 18446744073709551615 134866390 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 2615 1263 199 697 0 1914 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 15816

[startup+0.201954 s]
/proc/loadavg: 2.00 2.00 2.13 4/74 20614
/proc/meminfo: memFree=1353512/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=11516 CPUtime=0.19
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 1542 0 0 0 19 0 0 0 19 0 1 0 46254653 11792384 1525 996147200 134512640 137370052 4294956384 18446744073709551615 135298772 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 2879 1525 199 697 0 2178 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16872

[startup+0.301979 s]
/proc/loadavg: 2.00 2.00 2.13 4/74 20614
/proc/meminfo: memFree=1353512/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=14156 CPUtime=0.28
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 2197 0 0 0 28 0 0 0 20 0 1 0 46254653 14495744 2180 996147200 134512640 137370052 4294956384 18446744073709551615 135020572 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 3539 2180 199 697 0 2838 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19512

[startup+0.701045 s]
/proc/loadavg: 2.00 2.00 2.13 4/74 20614
/proc/meminfo: memFree=1353512/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=24716 CPUtime=0.69
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 4834 0 0 0 67 2 0 0 24 0 1 0 46254653 25309184 4817 996147200 134512640 137370052 4294956384 18446744073709551615 135020572 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 6179 4817 199 697 0 5478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30072

[startup+1.50119 s]
/proc/loadavg: 2.00 2.00 2.13 3/76 20617
/proc/meminfo: memFree=1325392/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=45704 CPUtime=1.48
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 10094 0 0 0 143 5 0 0 25 0 1 0 46254653 46800896 10077 996147200 134512640 137370052 4294956384 18446744073709551615 135026817 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 11426 10077 199 697 0 10725 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51060

[startup+3.10147 s]
/proc/loadavg: 2.00 2.00 2.13 3/76 20617
/proc/meminfo: memFree=1298320/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=88208 CPUtime=3.07
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 20704 0 0 0 296 11 0 0 25 0 1 0 46254653 90324992 20687 996147200 134512640 137370052 4294956384 18446744073709551615 135026559 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 22052 20687 199 697 0 21351 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 93564

[startup+6.30203 s]
/proc/loadavg: 2.00 2.00 2.13 3/76 20617
/proc/meminfo: memFree=1210384/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=173480 CPUtime=6.25
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 42031 0 0 0 605 20 0 0 25 0 1 0 46254653 177643520 42014 996147200 134512640 137370052 4294956384 18446744073709551615 134963895 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 43370 42014 199 697 0 42669 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 178836

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.12 3/76 20617
/proc/meminfo: memFree=1099216/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=271296 CPUtime=12.63
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 66535 0 0 0 1234 29 0 0 25 0 1 0 46254653 277807104 66518 996147200 134512640 137370052 4294956384 18446744073709551615 134676884 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 67824 66518 233 697 0 67123 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 276652

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.12 3/76 20617
/proc/meminfo: memFree=1018320/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=25.37
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 2502 35 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 349256

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.12 3/76 20617
/proc/meminfo: memFree=1018256/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=50.87
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 5051 36 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 349256

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.11 3/76 20617
/proc/meminfo: memFree=1018192/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=101.86
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 10150 36 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 349256

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.10 3/76 20617
/proc/meminfo: memFree=1018192/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=161.62
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 16126 36 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 349256

[startup+222.307 s]
/proc/loadavg: 2.12 2.04 2.10 3/76 20617
/proc/meminfo: memFree=1018192/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=221.37
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 22101 36 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136074496 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 349256

[startup+282.301 s]
/proc/loadavg: 2.36 2.11 2.11 3/76 20617
/proc/meminfo: memFree=1018192/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=281.12
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 28076 36 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136498342 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 349256

[startup+342.302 s]
/proc/loadavg: 2.13 2.08 2.10 3/76 20617
/proc/meminfo: memFree=1018192/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=340.87
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 34051 36 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0

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

/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 2910.25
Current children cumulated vsize (KiB) 349256

[startup+2982.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=2970.01
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 296961 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 2970.01
Current children cumulated vsize (KiB) 349256

[startup+3042.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3029.77
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 302937 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135113212 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3029.77
Current children cumulated vsize (KiB) 349256

[startup+3102.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3089.51
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 308911 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768150 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3089.51
Current children cumulated vsize (KiB) 349256

[startup+3162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3149.27
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 314887 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768209 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3149.27
Current children cumulated vsize (KiB) 349256

[startup+3222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3209.02
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 320862 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136501376 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3209.02
Current children cumulated vsize (KiB) 349256

[startup+3282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3268.77
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 326837 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136443813 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3268.77
Current children cumulated vsize (KiB) 349256

[startup+3342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3328.53
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 332813 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3328.53
Current children cumulated vsize (KiB) 349256

[startup+3402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3388.29
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 338789 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3388.29
Current children cumulated vsize (KiB) 349256

[startup+3462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 20659
/proc/meminfo: memFree=1419912/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3448.03
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 344763 40 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136501418 0 0 4096 0 0 0 0 17 0 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3448.03
Current children cumulated vsize (KiB) 349256

[startup+3522.31 s]
/proc/loadavg: 2.04 2.00 2.00 3/76 20758
/proc/meminfo: memFree=1412624/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3507.86
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 350745 41 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3507.86
Current children cumulated vsize (KiB) 349256

[startup+3582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 20758
/proc/meminfo: memFree=1410960/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3567.83
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 356742 41 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3567.83
Current children cumulated vsize (KiB) 349256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3614.5 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 20768
/proc/meminfo: memFree=1410576/2055920 swapFree=4192812/4192956
[pid=20614] ppid=20612 vsize=5356 CPUtime=0
/proc/20614/stat : 20614 (solver.sh) S 20612 20614 20061 0 -1 4194304 302 117 0 0 0 0 0 0 17 0 1 0 46254652 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20614/statm: 1339 231 192 169 0 50 0
[pid=20616] ppid=20614 vsize=343900 CPUtime=3600.02
/proc/20616/stat : 20616 (toulbar2) R 20614 20614 20061 0 -1 4194304 84759 0 0 0 359961 41 0 0 25 0 1 0 46254653 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136497676 0 0 4096 0 0 0 0 17 1 0 0
/proc/20616/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3600.02
Current children cumulated vsize (KiB) 349256

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 20614 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 3600.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3614.51
CPU time (s): 3600.02
CPU user time (s): 3599.61
CPU system time (s): 0.41
CPU usage (%): 99.599
Max. virtual memory (cumulated for all children) (KiB): 349256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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= 6
involuntary context switches= 2

runsolver used 3.66344 second user time and 9.49556 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-12 22:45:16
IDJOB=1114028
IDBENCH=61676
IDSOLVER=371
FILE ID=node8/1114028-1215895510
PBS_JOBID= 7903650
Free space on /tmp= 66192 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-19.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114028-1215895510/watcher-1114028-1215895510 -o /tmp/evaluation-result-1114028-1215895510/solver-1114028-1215895510 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1114028-1215895510.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fb52191cc0f7d93ff4df6ff5d3eabe56
RANDOM SEED=1963833084

node8.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1353864 kB
Buffers:         47484 kB
Cached:         233748 kB
SwapCached:         16 kB
Active:         572860 kB
Inactive:        62924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           79384 kB
Writeback:           0 kB
Mapped:         365572 kB
Slab:            50680 kB
Committed_AS:   620732 kB
PageTables:       2440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node8 at 2008-07-12 23:45:32