Trace number 1109130

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 2008-06-27OPTIMUM1 1101.05 1103.22

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-4_ext.xml
MD5SUM05cdd2b4602ac29383ff8939ced15a9d
Bench CategoryN-ARY-EXT (n-ary 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 benchmark1284.61
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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)

0.00/0.66	o 12
0.00/0.66	o 11
0.00/0.67	o 10
0.00/0.67	o 9
0.00/0.74	o 8
0.00/0.78	o 7
0.00/0.80	o 6
8.89/9.00	o 5
33.57/33.98	o 4
127.47/128.72	o 3
161.34/162.97	o 2
268.94/270.85	o 1
1101.02/1103.21	s OPTIMUM FOUND
1101.02/1103.21	v 2 11 9 14 13 8 7 4 8 5 7 8 9 20 17 7 16 21 0 9 1 12 0 3

Verifier Data (download as text)

OK	1	75
1 unsatisfied constraints, 75 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-1109130-1215798539/watcher-1109130-1215798539 -o /tmp/evaluation-result-1109130-1215798539/solver-1109130-1215798539 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1109130-1215798539.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: 2.45 2.67 2.65 4/81 17429
/proc/meminfo: memFree=1904152/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=18572 CPUtime=0
/proc/17429/stat : 17429 (runsolver) R 17427 17429 17226 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 36555943 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17429/statm: 4643 292 257 25 0 2626 0

[startup+0.071101 s]
/proc/loadavg: 2.45 2.67 2.65 4/81 17429
/proc/meminfo: memFree=1904152/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102099 s]
/proc/loadavg: 2.45 2.67 2.65 4/81 17429
/proc/meminfo: memFree=1904152/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301164 s]
/proc/loadavg: 2.45 2.67 2.65 4/81 17429
/proc/meminfo: memFree=1904152/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70217 s]
/proc/loadavg: 2.45 2.67 2.65 4/81 17429
/proc/meminfo: memFree=1904152/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50226 s]
/proc/loadavg: 2.45 2.67 2.65 3/83 17432
/proc/meminfo: memFree=1881160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=28412 CPUtime=1.47
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6101 0 0 0 144 3 0 0 25 0 1 0 36555944 29093888 5954 996147200 134512640 137370052 4294956384 18446744073709551615 135113134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7103 5954 287 697 0 6402 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33768

[startup+3.10148 s]
/proc/loadavg: 2.45 2.67 2.65 3/83 17432
/proc/meminfo: memFree=1881032/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=28412 CPUtime=3.06
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6103 0 0 0 303 3 0 0 25 0 1 0 36555944 29093888 5956 996147200 134512640 137370052 4294956384 18446744073709551615 135107771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7103 5956 287 697 0 6402 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 33768

[startup+6.30185 s]
/proc/loadavg: 2.42 2.66 2.65 3/83 17432
/proc/meminfo: memFree=1881032/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=28412 CPUtime=6.22
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6113 0 0 0 619 3 0 0 25 0 1 0 36555944 29093888 5966 996147200 134512640 137370052 4294956384 18446744073709551615 135113481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7103 5966 287 697 0 6402 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 33768

[startup+12.7015 s]
/proc/loadavg: 2.38 2.65 2.64 3/83 17432
/proc/meminfo: memFree=1881160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=28412 CPUtime=12.56
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6113 0 0 0 1253 3 0 0 25 0 1 0 36555944 29093888 5966 996147200 134512640 137370052 4294956384 18446744073709551615 134564938 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7103 5966 287 697 0 6402 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 33768

[startup+25.502 s]
/proc/loadavg: 2.30 2.61 2.63 3/83 17432
/proc/meminfo: memFree=1880904/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=25.24
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6387 0 0 0 2520 4 0 0 25 0 1 0 36555944 30142464 5982 996147200 134512640 137370052 4294956384 18446744073709551615 135084782 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7359 5982 287 697 0 6658 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 34792

[startup+51.1019 s]
/proc/loadavg: 2.20 2.56 2.62 3/83 17432
/proc/meminfo: memFree=1881096/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=50.6
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 5056 4 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 134579285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 34792

[startup+102.306 s]
/proc/loadavg: 2.08 2.47 2.58 3/83 17432
/proc/meminfo: memFree=1881032/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=101.31
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 10127 4 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135107774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 34792

[startup+162.302 s]
/proc/loadavg: 2.03 2.38 2.54 3/83 17432
/proc/meminfo: memFree=1881032/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=160.75
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 16071 4 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 134565208 0 0 4096 0 0 0 0 17 1 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 34792

[startup+222.301 s]
/proc/loadavg: 2.01 2.31 2.51 3/82 17470
/proc/meminfo: memFree=1873424/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=220.46
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 22041 5 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135113209 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 34792

[startup+282.301 s]
/proc/loadavg: 2.03 2.27 2.48 3/82 17470
/proc/meminfo: memFree=1864336/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=280.44
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 28038 6 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135113584 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 280.44
Current children cumulated vsize (KiB) 34792

[startup+342.302 s]
/proc/loadavg: 2.01 2.22 2.44 3/82 17470
/proc/meminfo: memFree=1864272/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=340.42
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 34036 6 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135093336 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 340.42
Current children cumulated vsize (KiB) 34792

[startup+402.302 s]
/proc/loadavg: 2.00 2.17 2.41 3/82 17470
/proc/meminfo: memFree=1864144/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=400.39
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 40033 6 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135083491 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 400.39
Current children cumulated vsize (KiB) 34792


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


[startup+822.302 s]
/proc/loadavg: 2.00 2.03 2.25 3/82 17512
/proc/meminfo: memFree=1862216/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=820.22
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 82014 8 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135085245 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 820.22
Current children cumulated vsize (KiB) 34792

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.23 4/82 17512
/proc/meminfo: memFree=1862216/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=880.2
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 88012 8 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135077931 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 880.2
Current children cumulated vsize (KiB) 34792

[startup+942.302 s]
/proc/loadavg: 2.06 2.03 2.22 3/82 17512
/proc/meminfo: memFree=1862216/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=940.17
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 94009 8 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135213690 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 940.17
Current children cumulated vsize (KiB) 34792

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.20 3/82 17512
/proc/meminfo: memFree=1862216/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1000.16
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 100007 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135083628 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1000.16
Current children cumulated vsize (KiB) 34792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.18 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1060.13
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 106004 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 134565203 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1060.13
Current children cumulated vsize (KiB) 34792

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.02 2.18 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1072.92
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 107283 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 134565088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1072.92
Current children cumulated vsize (KiB) 34792

[startup+1087.91 s]
/proc/loadavg: 2.00 2.02 2.18 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1085.72
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 108563 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135113209 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1085.72
Current children cumulated vsize (KiB) 34792

[startup+1094.3 s]
/proc/loadavg: 2.00 2.02 2.18 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1092.12
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 109203 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 134565189 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1092.12
Current children cumulated vsize (KiB) 34792

[startup+1097.5 s]
/proc/loadavg: 2.00 2.02 2.18 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1095.32
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 109523 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135092407 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1095.32
Current children cumulated vsize (KiB) 34792

[startup+1100.7 s]
/proc/loadavg: 2.00 2.02 2.17 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1098.52
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 109843 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 134565088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1098.52
Current children cumulated vsize (KiB) 34792

[startup+1102.3 s]
/proc/loadavg: 2.00 2.02 2.17 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1100.11
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 110002 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135113209 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1100.11
Current children cumulated vsize (KiB) 34792

[startup+1102.7 s]
/proc/loadavg: 2.00 2.02 2.17 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1100.51
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 110042 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 134733761 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1100.51
Current children cumulated vsize (KiB) 34792

[startup+1103.1 s]
/proc/loadavg: 2.00 2.02 2.17 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1100.91
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 110082 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135083397 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1100.91
Current children cumulated vsize (KiB) 34792

[startup+1103.2 s]
/proc/loadavg: 2.00 2.02 2.17 3/82 17512
/proc/meminfo: memFree=1862160/2055920 swapFree=4180884/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (solver.sh) S 17427 17429 17226 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 36555943 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 231 192 169 0 50 0
[pid=17432] ppid=17429 vsize=29436 CPUtime=1101.02
/proc/17432/stat : 17432 (toulbar2) R 17429 17429 17226 0 -1 4194304 6391 0 0 0 110093 9 0 0 25 0 1 0 36555944 30142464 5986 996147200 134512640 137370052 4294956384 18446744073709551615 135107771 0 0 4096 0 0 0 0 17 0 0 0
/proc/17432/statm: 7359 5986 287 697 0 6658 0
Current children cumulated CPU time (s) 1101.02
Current children cumulated vsize (KiB) 34792

Child status: 0
Real time (s): 1103.22
CPU time (s): 1101.05
CPU user time (s): 1100.95
CPU system time (s): 0.099984
CPU usage (%): 99.8027
Max. virtual memory (cumulated for all children) (KiB): 34792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1100.95
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6821
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= 8
involuntary context switches= 10475

runsolver used 1.2878 second user time and 2.91056 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-11 19:48:59
IDJOB=1109130
IDBENCH=60921
IDSOLVER=371
FILE ID=node23/1109130-1215798539
PBS_JOBID= 7903213
Free space on /tmp= 66540 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-4_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1109130-1215798539/watcher-1109130-1215798539 -o /tmp/evaluation-result-1109130-1215798539/solver-1109130-1215798539 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1109130-1215798539.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 05cdd2b4602ac29383ff8939ced15a9d
RANDOM SEED=1988692823

node23.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		: 3000.240
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		: 3000.240
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:       1904632 kB
Buffers:         12516 kB
Cached:          63608 kB
SwapCached:       5884 kB
Active:          78320 kB
Inactive:        20960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904632 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:           12080 kB
Writeback:           0 kB
Mapped:          39064 kB
Slab:            36948 kB
Committed_AS:   181824 kB
PageTables:       2012 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= 66528 MiB
End job on node23 at 2008-07-11 20:07:23