Trace number 1114710

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 2881.21 2895.72

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-32_ext.xml
MD5SUM505c72c6144bf8a80f48c1ee1f2fe503
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 benchmark2881.21
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints336
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension336
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)

0.00/0.21	o 21
0.00/0.22	o 20
0.00/0.26	o 18
0.00/0.27	o 17
0.00/0.27	o 16
0.00/0.29	o 15
0.00/0.37	o 14
1.24/1.41	o 13
1.44/1.60	o 12
2.13/2.38	o 11
2.33/2.52	o 10
2.33/2.54	o 9
2.43/2.68	o 8
55.68/56.10	o 7
121.55/122.38	o 6
425.78/428.08	o 5
534.65/537.47	o 4
825.05/829.23	o 3
938.30/943.05	o 2
1559.37/1567.17	o 1
2881.18/2895.71	s OPTIMUM FOUND
2881.18/2895.71	v 18 12 3 12 13 12 16 13 14 10 5 0 0 18 0 1 3 18 8 8 9 2 1 0 8 9 9 10 3 6 5 15 14 16 0 7 15 3 0 16

Verifier Data (download as text)

OK	1	335
1 unsatisfied constraints, 335 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-1114710-1215905852/watcher-1114710-1215905852 -o /tmp/evaluation-result-1114710-1215905852/solver-1114710-1215905852 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1114710-1215905852.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: 2.59 2.61 2.57 4/75 18983
/proc/meminfo: memFree=1842200/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) R 18981 18983 18514 0 -1 4194304 261 0 0 0 0 0 0 0 21 0 1 0 47286890 5484544 229 996147200 4194304 4889804 548682068832 18446744073709551615 268213910117 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/18983/statm: 1339 229 191 169 0 50 0

[startup+0.013225 s]
/proc/loadavg: 2.59 2.61 2.57 4/75 18983
/proc/meminfo: memFree=1842200/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) D 18981 18983 18514 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 47286890 5484544 229 996147200 4194304 4889804 548682068832 18446744073709551615 268213910117 0 0 4100 65536 18446744071563608240 0 0 17 1 0 0
/proc/18983/statm: 1339 229 191 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101235 s]
/proc/loadavg: 2.59 2.61 2.57 4/75 18983
/proc/meminfo: memFree=1842200/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) D 18981 18983 18514 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 47286890 5484544 229 996147200 4194304 4889804 548682068832 18446744073709551615 268213910117 0 0 4100 65536 18446744071563608240 0 0 17 1 0 0
/proc/18983/statm: 1339 229 191 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301259 s]
/proc/loadavg: 2.59 2.61 2.57 4/75 18983
/proc/meminfo: memFree=1842200/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701302 s]
/proc/loadavg: 2.59 2.61 2.57 4/75 18983
/proc/meminfo: memFree=1842200/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 2.59 2.61 2.57 3/77 18986
/proc/meminfo: memFree=1839240/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=1.34
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 134 0 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134733816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 14244

[startup+3.10257 s]
/proc/loadavg: 2.59 2.61 2.57 3/77 18986
/proc/meminfo: memFree=1838984/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2.94
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 293 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 135172431 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14244

[startup+6.30194 s]
/proc/loadavg: 2.55 2.60 2.57 3/77 18986
/proc/meminfo: memFree=1838984/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=6.12
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 611 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136501408 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 14244

[startup+12.7017 s]
/proc/loadavg: 2.50 2.59 2.56 3/77 18986
/proc/meminfo: memFree=1838984/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=12.49
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 1248 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134733963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 14244

[startup+25.5011 s]
/proc/loadavg: 2.39 2.56 2.55 3/77 18986
/proc/meminfo: memFree=1839176/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=25.23
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 2522 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134703242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 14244

[startup+51.102 s]
/proc/loadavg: 2.26 2.51 2.54 3/77 18986
/proc/meminfo: memFree=1839176/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=50.7
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 5069 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134712163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 14244

[startup+102.307 s]
/proc/loadavg: 2.11 2.43 2.51 3/77 18986
/proc/meminfo: memFree=1839048/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=101.65
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 10164 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136498489 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 14244

[startup+162.302 s]
/proc/loadavg: 2.04 2.35 2.47 3/77 18986
/proc/meminfo: memFree=1838984/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=161.36
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 16135 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134702857 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 14244

[startup+222.301 s]
/proc/loadavg: 2.01 2.28 2.44 3/77 18986
/proc/meminfo: memFree=1838728/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=221.07
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 22106 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134703213 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 221.07
Current children cumulated vsize (KiB) 14244

[startup+282.301 s]
/proc/loadavg: 2.00 2.23 2.41 3/77 18986
/proc/meminfo: memFree=1837960/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=280.78
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 28077 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 280.78
Current children cumulated vsize (KiB) 14244

[startup+342.302 s]
/proc/loadavg: 2.00 2.19 2.38 3/77 18986
/proc/meminfo: memFree=1837512/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=340.49
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 34048 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136489804 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 340.49
Current children cumulated vsize (KiB) 14244

[startup+402.302 s]
/proc/loadavg: 2.00 2.15 2.36 3/77 18986
/proc/meminfo: memFree=1837320/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=400.2
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 40019 1 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136445362 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 400.2
Current children cumulated vsize (KiB) 14244


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


[startup+2562.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19030
/proc/meminfo: memFree=1851208/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2550.31
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 255026 5 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136503019 0 0 4096 0 0 0 0 17 0 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2550.31
Current children cumulated vsize (KiB) 14244

[startup+2622.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19129
/proc/meminfo: memFree=1866120/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2610.07
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 261001 6 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134564938 0 0 4096 0 0 0 0 17 0 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2610.07
Current children cumulated vsize (KiB) 14244

[startup+2682.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864400/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2669.64
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 266958 6 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 135163280 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2669.64
Current children cumulated vsize (KiB) 14244

[startup+2742.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864144/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2729.12
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 272906 6 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134564965 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2729.12
Current children cumulated vsize (KiB) 14244

[startup+2802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864144/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2788.6
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 278854 6 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136498379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2788.6
Current children cumulated vsize (KiB) 14244

[startup+2862.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2848.08
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 284801 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2848.08
Current children cumulated vsize (KiB) 14244

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

[startup+2867.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2852.84
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 285277 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134702792 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2852.84
Current children cumulated vsize (KiB) 14244

[startup+2879.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2865.52
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 286545 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136498417 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2865.52
Current children cumulated vsize (KiB) 14244

[startup+2886.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2871.87
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 287180 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136498736 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2871.87
Current children cumulated vsize (KiB) 14244

[startup+2892.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2878.21
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 287814 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136497796 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2878.21
Current children cumulated vsize (KiB) 14244

[startup+2894.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2879.8
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 287973 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136702583 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2879.8
Current children cumulated vsize (KiB) 14244

[startup+2895.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2880.59
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 288052 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2880.59
Current children cumulated vsize (KiB) 14244

[startup+2895.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2880.99
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 288092 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136500587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2880.99
Current children cumulated vsize (KiB) 14244

[startup+2895.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19203
/proc/meminfo: memFree=1864080/2055920 swapFree=4180184/4192956
[pid=18983] ppid=18981 vsize=5356 CPUtime=0
/proc/18983/stat : 18983 (solver.sh) S 18981 18983 18514 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47286890 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18983/statm: 1339 231 192 169 0 50 0
[pid=18986] ppid=18983 vsize=8888 CPUtime=2881.18
/proc/18986/stat : 18986 (toulbar2) R 18983 18983 18514 0 -1 4194304 995 0 0 0 288111 7 0 0 25 0 1 0 47286904 9101312 978 996147200 134512640 137370052 4294956384 18446744073709551615 136446657 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 2222 978 277 697 0 1521 0
Current children cumulated CPU time (s) 2881.18
Current children cumulated vsize (KiB) 14244

Child status: 0
Real time (s): 2895.72
CPU time (s): 2881.21
CPU user time (s): 2881.13
CPU system time (s): 0.076988
CPU usage (%): 99.499
Max. virtual memory (cumulated for all children) (KiB): 14244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2881.13
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1425
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= 10
involuntary context switches= 41847

runsolver used 4.11837 second user time and 8.88465 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-13 01:37:32
IDJOB=1114710
IDBENCH=61767
IDSOLVER=371
FILE ID=node32/1114710-1215905852
PBS_JOBID= 7903711
Free space on /tmp= 66444 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-32_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114710-1215905852/watcher-1114710-1215905852 -o /tmp/evaluation-result-1114710-1215905852/solver-1114710-1215905852 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1114710-1215905852.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 505c72c6144bf8a80f48c1ee1f2fe503
RANDOM SEED=882829210

node32.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		: 3000.243
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		: 3000.243
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:       1842680 kB
Buffers:         28660 kB
Cached:          88776 kB
SwapCached:       6052 kB
Active:          92264 kB
Inactive:        69972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842680 kB
SwapTotal:     4192956 kB
SwapFree:      4180184 kB
Dirty:            9352 kB
Writeback:           0 kB
Mapped:          51500 kB
Slab:            35944 kB
Committed_AS:   317276 kB
PageTables:       2064 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= 66436 MiB
End job on node32 at 2008-07-13 02:25:48