Trace number 1114726

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 1371.86 1383.57

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-24_ext.xml
MD5SUM82e68fa0fd533f7bfa00e75283a1c751
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 benchmark1371.86
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
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)

0.00/0.07	o 18
0.00/0.07	o 17
0.00/0.07	o 16
0.00/0.07	o 15
0.00/0.07	o 14
0.00/0.08	o 13
0.11/0.13	o 12
0.18/0.29	o 11
4.04/4.19	o 10
7.62/7.77	o 9
7.81/7.96	o 8
30.23/30.50	o 7
34.29/34.65	o 6
62.46/63.06	o 5
150.83/152.19	o 4
411.01/414.59	o 3
534.74/539.31	o 2
607.81/613.09	o 1
1371.78/1383.57	s OPTIMUM FOUND
1371.78/1383.57	v 2 12 15 17 16 16 16 16 17 18 9 14 0 10 6 1 6 7 14 4 14 14 7 11 16 8 4 16 1 11 16 2 9 18 5 4 7 12 1 15

Verifier Data (download as text)

OK	1	341
1 unsatisfied constraints, 341 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-1114726-1215906855/watcher-1114726-1215906855 -o /tmp/evaluation-result-1114726-1215906855/solver-1114726-1215906855 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1114726-1215906855.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: 1.91 1.97 1.99 4/82 21033
/proc/meminfo: memFree=1829344/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=5356 CPUtime=0
/proc/21035/stat : 21035 (solver.sh) R 21033 21033 20547 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 47388545 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706544935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 1339 231 192 169 0 50 0

[startup+0.128299 s]
/proc/loadavg: 1.91 1.97 1.99 4/82 21033
/proc/meminfo: memFree=1829344/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=0.11
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 11 0 0 0 21 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134576073 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 14244

[startup+0.20131 s]
/proc/loadavg: 1.91 1.97 1.99 4/82 21033
/proc/meminfo: memFree=1829344/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=0.18
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 18 0 0 0 22 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136699630 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 14244

[startup+0.301328 s]
/proc/loadavg: 1.91 1.97 1.99 4/82 21033
/proc/meminfo: memFree=1829344/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=0.28
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 28 0 0 0 23 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 135174771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14244

[startup+0.701397 s]
/proc/loadavg: 1.91 1.97 1.99 4/82 21033
/proc/meminfo: memFree=1829344/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=0.67
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 67 0 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134729579 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 14244

[startup+1.50154 s]
/proc/loadavg: 1.91 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1826000/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1.46
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 146 0 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136497744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14244

[startup+3.10181 s]
/proc/loadavg: 1.91 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1826000/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=3.05
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 305 0 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136702071 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 14244

[startup+6.30138 s]
/proc/loadavg: 1.92 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1826000/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=6.23
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 623 0 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134733816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14244

[startup+12.7025 s]
/proc/loadavg: 1.93 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1825872/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=12.57
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 1257 0 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 135172414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14244

[startup+25.5017 s]
/proc/loadavg: 1.94 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1826000/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=25.27
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 2527 0 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134568043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 14244

[startup+51.1012 s]
/proc/loadavg: 1.96 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1826064/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=50.65
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 5065 0 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134733809 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 14244

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1826000/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=101.44
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 10143 1 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134568416 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 14244

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1825872/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=160.94
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 16093 1 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 135175370 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 14244

[startup+222.305 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1825808/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=220.43
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 22042 1 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 14244

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1825744/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=279.93
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 27992 1 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134733780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 14244

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21036
/proc/meminfo: memFree=1825808/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=339.41
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 33940 1 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 135056584 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0

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


[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825488/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1053.31
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 105329 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 135213857 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1053.31
Current children cumulated vsize (KiB) 14244

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825488/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1112.79
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 111277 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136702583 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1112.79
Current children cumulated vsize (KiB) 14244

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825488/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1172.29
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 117227 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134573793 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1172.29
Current children cumulated vsize (KiB) 14244

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825360/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1231.77
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 123175 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134565198 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1231.77
Current children cumulated vsize (KiB) 14244

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825168/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1291.27
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 129125 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134575719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1291.27
Current children cumulated vsize (KiB) 14244

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825104/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1350.75
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 135073 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134575830 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1350.75
Current children cumulated vsize (KiB) 14244

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

[startup+1369.61 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825104/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1357.99
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 135797 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134733761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1357.99
Current children cumulated vsize (KiB) 14244

[startup+1376 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825104/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1364.34
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 136432 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136498765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1364.34
Current children cumulated vsize (KiB) 14244

[startup+1379.2 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825104/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1367.52
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 136750 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1367.52
Current children cumulated vsize (KiB) 14244

[startup+1380.8 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825104/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1369.1
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 136908 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136498458 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1369.1
Current children cumulated vsize (KiB) 14244

[startup+1382.4 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825104/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1370.69
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 137067 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136498449 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1370.69
Current children cumulated vsize (KiB) 14244

[startup+1383.2 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825168/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1371.48
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 137146 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136074481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1371.48
Current children cumulated vsize (KiB) 14244

[startup+1383.4 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825168/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1371.68
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 137166 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 136497748 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1371.68
Current children cumulated vsize (KiB) 14244

[startup+1383.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 21042
/proc/meminfo: memFree=1825168/2055920 swapFree=4192812/4192956
[pid=21033] ppid=21031 vsize=5356 CPUtime=0
/proc/21033/stat : 21033 (solver.sh) S 21031 21033 20547 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 47388544 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21033/statm: 1339 231 192 169 0 50 0
[pid=21035] ppid=21033 vsize=8888 CPUtime=1371.78
/proc/21035/stat : 21035 (toulbar2) R 21033 21033 20547 0 -1 4194304 1001 0 0 0 137176 2 0 0 25 0 1 0 47388545 9101312 984 996147200 134512640 137370052 4294956384 18446744073709551615 134564938 0 0 4096 0 0 0 0 17 1 0 0
/proc/21035/statm: 2222 984 277 697 0 1521 0
Current children cumulated CPU time (s) 1371.78
Current children cumulated vsize (KiB) 14244

Child status: 0
Real time (s): 1383.57
CPU time (s): 1371.86
CPU user time (s): 1371.84
CPU system time (s): 0.026995
CPU usage (%): 99.1536
Max. virtual memory (cumulated for all children) (KiB): 14244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1371.84
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1431
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= 55860

runsolver used 1.35079 second user time and 3.68644 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-13 01:54:15
IDJOB=1114726
IDBENCH=61769
IDSOLVER=371
FILE ID=node8/1114726-1215906855
PBS_JOBID= 7903706
Free space on /tmp= 66336 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-24_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114726-1215906855/watcher-1114726-1215906855 -o /tmp/evaluation-result-1114726-1215906855/solver-1114726-1215906855 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1114726-1215906855.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 82e68fa0fd533f7bfa00e75283a1c751
RANDOM SEED=977739343

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:       1829824 kB
Buffers:         51600 kB
Cached:          85540 kB
SwapCached:         16 kB
Active:         103004 kB
Inactive:        62924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9224 kB
Writeback:           0 kB
Mapped:          48808 kB
Slab:            45128 kB
Committed_AS:   329264 kB
PageTables:       1884 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= 66328 MiB
End job on node8 at 2008-07-13 02:17:18