Trace number 1114950

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) 3600.01 3610.22

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-43_ext.xml
MD5SUM5e74acd6c2922631caf76186e9c1ffd6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark467.888
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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)

5.75/5.86	o 9
5.75/5.87	o 8
5.85/5.95	o 7
32.25/32.43	o 6
208.42/209.39	o 5
421.45/423.22	o 4
1830.40/1837.94	o 3

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-1114950-1215911438/watcher-1114950-1215911438 -o /tmp/evaluation-result-1114950-1215911438/solver-1114950-1215911438 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1114950-1215911438.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: 1.17 1.03 1.06 4/74 19875
/proc/meminfo: memFree=1862408/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19876] ppid=19875 vsize=2444 CPUtime=0
/proc/19876/stat : 19876 (rm) R 19875 19875 19728 0 -1 4194304 45 0 0 0 0 0 0 0 22 0 1 0 47847112 2502656 30 996147200 4194304 4227748 548682069056 18446744073709551615 226910861356 0 0 4096 0 0 0 0 17 1 0 0
/proc/19876/statm: 611 30 23 8 0 7 0

[startup+0.102071 s]
/proc/loadavg: 1.17 1.03 1.06 4/74 19875
/proc/meminfo: memFree=1862408/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201082 s]
/proc/loadavg: 1.17 1.03 1.06 4/74 19875
/proc/meminfo: memFree=1862408/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301095 s]
/proc/loadavg: 1.17 1.03 1.06 4/74 19875
/proc/meminfo: memFree=1862408/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701125 s]
/proc/loadavg: 1.17 1.03 1.06 4/74 19875
/proc/meminfo: memFree=1862408/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 1.17 1.03 1.06 3/76 19878
/proc/meminfo: memFree=1820408/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=47476 CPUtime=1.48
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 21126 0 0 0 140 8 0 0 25 0 1 0 47847112 48615424 10543 996147200 134512640 137370052 4294956384 18446744073709551615 134726611 0 0 4096 0 0 0 0 17 1 0 0
/proc/19878/statm: 11869 10543 239 697 0 11168 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52832

[startup+3.1024 s]
/proc/loadavg: 1.24 1.05 1.07 3/76 19878
/proc/meminfo: memFree=1819576/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=51060 CPUtime=3.06
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 22569 0 0 0 297 9 0 0 25 0 1 0 47847112 52285440 11084 996147200 134512640 137370052 4294956384 18446744073709551615 134725867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19878/statm: 12765 11084 242 697 0 12064 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56416

[startup+6.30176 s]
/proc/loadavg: 1.24 1.05 1.07 3/76 19878
/proc/meminfo: memFree=1813112/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55160 CPUtime=6.24
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25029 0 0 0 614 10 0 0 25 0 1 0 47847112 56483840 12518 996147200 134512640 137370052 4294956384 18446744073709551615 134725598 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13790 12518 277 697 0 13089 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 60516

[startup+12.7025 s]
/proc/loadavg: 1.35 1.08 1.08 3/76 19890
/proc/meminfo: memFree=1812984/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=12.63
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25032 0 0 0 1252 11 0 0 25 0 1 0 47847112 56487936 12521 996147200 134512640 137370052 4294956384 18446744073709551615 134726576 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12521 277 697 0 13090 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 60520

[startup+25.5019 s]
/proc/loadavg: 1.45 1.11 1.09 3/76 19890
/proc/meminfo: memFree=1810040/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=25.37
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25032 0 0 0 2526 11 0 0 25 0 1 0 47847112 56487936 12521 996147200 134512640 137370052 4294956384 18446744073709551615 134725510 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12521 277 697 0 13090 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 60520

[startup+51.1018 s]
/proc/loadavg: 1.64 1.18 1.11 3/76 19890
/proc/meminfo: memFree=1805624/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=50.87
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25032 0 0 0 5076 11 0 0 25 0 1 0 47847112 56487936 12521 996147200 134512640 137370052 4294956384 18446744073709551615 134725637 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12521 277 697 0 13090 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 60520

[startup+102.302 s]
/proc/loadavg: 2.00 1.35 1.17 3/76 19902
/proc/meminfo: memFree=1813048/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=101.86
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25034 0 0 0 10175 11 0 0 25 0 1 0 47847112 56487936 12523 996147200 134512640 137370052 4294956384 18446744073709551615 134725517 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12523 277 697 0 13090 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 60520

[startup+162.301 s]
/proc/loadavg: 2.00 1.46 1.22 3/76 19902
/proc/meminfo: memFree=1800952/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=161.61
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25034 0 0 0 16150 11 0 0 25 0 1 0 47847112 56487936 12523 996147200 134512640 137370052 4294956384 18446744073709551615 134727553 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12523 277 697 0 13090 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 60520

[startup+222.307 s]
/proc/loadavg: 2.00 1.56 1.26 3/76 19902
/proc/meminfo: memFree=1791992/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=221.37
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25034 0 0 0 22126 11 0 0 25 0 1 0 47847112 56487936 12523 996147200 134512640 137370052 4294956384 18446744073709551615 134725755 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12523 277 697 0 13090 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 60520

[startup+282.302 s]
/proc/loadavg: 2.00 1.64 1.31 3/76 19902
/proc/meminfo: memFree=1785464/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=281.12
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25034 0 0 0 28101 11 0 0 25 0 1 0 47847112 56487936 12523 996147200 134512640 137370052 4294956384 18446744073709551615 134725731 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12523 277 697 0 13090 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 60520

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.35 3/76 19902
/proc/meminfo: memFree=1779704/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=340.87
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25034 0 0 0 34076 11 0 0 25 0 1 0 47847112 56487936 12523 996147200 134512640 137370052 4294956384 18446744073709551615 134726664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12523 277 697 0 13090 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 60520

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.38 3/76 19902
/proc/meminfo: memFree=1773560/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=400.63
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25034 0 0 0 40051 12 0 0 25 0 1 0 47847112 56487936 12523 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12523 277 697 0 13090 0

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

/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 2972.89
Current children cumulated vsize (KiB) 60520

[startup+3042.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 20011
/proc/meminfo: memFree=1748216/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3032.86
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 303269 17 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725655 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3032.86
Current children cumulated vsize (KiB) 60520

[startup+3102.3 s]
/proc/loadavg: 2.40 2.07 1.94 3/75 20491
/proc/meminfo: memFree=1715096/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3092.32
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 309211 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134733936 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3092.32
Current children cumulated vsize (KiB) 60520

[startup+3162.3 s]
/proc/loadavg: 2.14 2.05 1.94 3/75 20491
/proc/meminfo: memFree=1712248/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3152.29
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 315208 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3152.29
Current children cumulated vsize (KiB) 60520

[startup+3222.3 s]
/proc/loadavg: 2.05 2.04 1.94 3/75 20491
/proc/meminfo: memFree=1709560/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3212.26
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 321205 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3212.26
Current children cumulated vsize (KiB) 60520

[startup+3282.3 s]
/proc/loadavg: 2.02 2.03 1.94 3/75 20501
/proc/meminfo: memFree=1707064/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3272.24
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 327203 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134568467 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3272.24
Current children cumulated vsize (KiB) 60520

[startup+3342.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/75 20501
/proc/meminfo: memFree=1707128/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3332.21
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 333200 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725601 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3332.21
Current children cumulated vsize (KiB) 60520

[startup+3402.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/75 20501
/proc/meminfo: memFree=1707136/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3392.19
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 339198 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134733937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3392.19
Current children cumulated vsize (KiB) 60520

[startup+3462.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 20501
/proc/meminfo: memFree=1707072/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3452.16
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 345195 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134726611 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3452.16
Current children cumulated vsize (KiB) 60520

[startup+3522.31 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 20501
/proc/meminfo: memFree=1707008/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3512.14
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 351193 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725496 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3512.14
Current children cumulated vsize (KiB) 60520

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20501
/proc/meminfo: memFree=1707008/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3572.11
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 357190 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3572.11
Current children cumulated vsize (KiB) 60520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3610.2 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20501
/proc/meminfo: memFree=1707008/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3600.01
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 359980 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725629 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3600.01
Current children cumulated vsize (KiB) 60520

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

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

[startup+3610.2 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20501
/proc/meminfo: memFree=1707008/2055920 swapFree=4181156/4192956
[pid=19875] ppid=19873 vsize=5356 CPUtime=0
/proc/19875/stat : 19875 (solver.sh) S 19873 19875 19728 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 47847111 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19875/statm: 1339 231 192 169 0 50 0
[pid=19878] ppid=19875 vsize=55164 CPUtime=3600.01
/proc/19878/stat : 19878 (toulbar2) R 19875 19875 19728 0 -1 4194304 25036 0 0 0 359980 21 0 0 25 0 1 0 47847112 56487936 12525 996147200 134512640 137370052 4294956384 18446744073709551615 134725629 0 0 4096 0 0 0 0 17 0 0 0
/proc/19878/statm: 13791 12525 277 697 0 13090 0
Current children cumulated CPU time (s) 3600.01
Current children cumulated vsize (KiB) 60520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19875 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 3600.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3610.22
CPU time (s): 3600.01
CPU user time (s): 3599.8
CPU system time (s): 0.21
CPU usage (%): 99.7172
Max. virtual memory (cumulated for all children) (KiB): 60520

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= 3

runsolver used 5.39018 second user time and 10.8943 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-13 03:10:38
IDJOB=1114950
IDBENCH=61797
IDSOLVER=371
FILE ID=node5/1114950-1215911438
PBS_JOBID= 7903780
Free space on /tmp= 66520 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-43_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114950-1215911438/watcher-1114950-1215911438 -o /tmp/evaluation-result-1114950-1215911438/solver-1114950-1215911438 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1114950-1215911438.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5e74acd6c2922631caf76186e9c1ffd6
RANDOM SEED=1044166167

node5.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		: 3000.212
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		: 3000.212
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:       1862888 kB
Buffers:         30268 kB
Cached:          83132 kB
SwapCached:       5328 kB
Active:          98204 kB
Inactive:        43544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862888 kB
SwapTotal:     4192956 kB
SwapFree:      4181156 kB
Dirty:           24252 kB
Writeback:           0 kB
Mapped:          35592 kB
Slab:            36680 kB
Committed_AS:   301888 kB
PageTables:       1836 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= 66512 MiB
End job on node5 at 2008-07-13 04:10:50