Trace number 280101

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, and are wall clock time (not CPU 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 NameAnswerCPU timeWall clock time
Toulbar2 2007-01-12OPTIMUM 1346.61 1358.52

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-40/maxcut-40-520-9_ext.xml
MD5SUM0f857e49e01648b933fe99d8a94dc094
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints307
Best CPU time to get the best result obtained on this benchmark242.93
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints520
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension520
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c solution file
c 
c 

SOL 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 1 1 1 1 1 0 1 1 1 0 0 1 1 0 0 0 0 1 
OPTIMUM
c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/280101-1169300924/unknown.xml to /tmp/evaluation/280101-1169300924/unknown.wcsp

Verifier Data (download as text)

213 unsatisfied constraints, 307 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-280101-1169300924 -o ROOT/results/node72/solver-280101-1169300924 -C 2400 -M 900 /tmp/evaluation/280101-1169300924/solver.sh /tmp/evaluation/280101-1169300924/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.11 1.99 1.68 3/94 27691
/proc/meminfo: memFree=1667408/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=652 CPUtime=0
/proc/27690/stat : 27690 (solver.sh) R 27688 27690 26670 0 -1 4194304 35 0 0 0 0 0 0 0 20 0 1 0 278501204 667648 19 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234515088041 0 0 4096 0 0 0 0 17 1 0 0
/proc/27690/statm: 163 19 12 79 0 53 0

[startup+0.10276 s]
/proc/loadavg: 2.11 1.99 1.68 3/94 27691
/proc/meminfo: memFree=1667408/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.510793 s]
/proc/loadavg: 2.11 1.99 1.68 3/94 27691
/proc/meminfo: memFree=1667408/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33287 s]
/proc/loadavg: 2.11 1.99 1.68 3/96 27708
/proc/meminfo: memFree=1666488/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=2696 CPUtime=0
/proc/27707/stat : 27707 (toulbar2) S 27690 27690 26670 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278501208 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27707/statm: 674 208 186 73 0 11 0
[pid=27708] ppid=27707 vsize=1108 CPUtime=1.27
/proc/27708/stat : 27708 (narycsp) R 27707 27690 26670 0 -1 4194304 422 0 0 0 127 0 0 0 25 0 1 0 278501209 1134592 143 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542163 0 0 4096 512 0 0 0 17 1 0 0
/proc/27708/statm: 277 143 112 211 0 46 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 51360

[startup+2.98301 s]
/proc/loadavg: 2.11 1.99 1.68 3/96 27708
/proc/meminfo: memFree=1666488/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=2696 CPUtime=0
/proc/27707/stat : 27707 (toulbar2) S 27690 27690 26670 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278501208 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27707/statm: 674 208 186 73 0 11 0
[pid=27708] ppid=27707 vsize=1108 CPUtime=2.91
/proc/27708/stat : 27708 (narycsp) R 27707 27690 26670 0 -1 4194304 422 0 0 0 291 0 0 0 25 0 1 0 278501209 1134592 143 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528240 0 0 4096 512 0 0 0 17 1 0 0
/proc/27708/statm: 277 143 112 211 0 46 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 51360

[startup+6.26231 s]
/proc/loadavg: 2.10 1.99 1.68 3/95 27709
/proc/meminfo: memFree=1666240/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=6.15
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 453 820 0 0 223 0 392 0 25 0 1 0 278501208 5701632 383 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571508 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 383 281 73 0 729 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 53124

[startup+12.7289 s]
/proc/loadavg: 2.09 1.99 1.68 3/95 27709
/proc/meminfo: memFree=1666240/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=12.56
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 453 820 0 0 864 0 392 0 25 0 1 0 278501208 5701632 383 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134683001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 383 281 73 0 729 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 53124

[startup+25.56 s]
/proc/loadavg: 2.08 1.99 1.68 3/95 27709
/proc/meminfo: memFree=1666312/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=25.27
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 453 820 0 0 2135 0 392 0 25 0 1 0 278501208 5701632 383 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 383 281 73 0 729 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 53124

[startup+51.2103 s]
/proc/loadavg: 2.04 1.99 1.69 3/95 27709
/proc/meminfo: memFree=1666376/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=50.71
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 455 820 0 0 4679 0 392 0 25 0 1 0 278501208 5701632 385 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591489 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 385 281 73 0 729 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 53124

[startup+102.453 s]
/proc/loadavg: 2.06 2.00 1.71 3/95 27709
/proc/meminfo: memFree=1666440/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=101.49
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 455 820 0 0 9757 0 392 0 25 0 1 0 278501208 5701632 385 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 385 281 73 0 729 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 53124

[startup+162.494 s]
/proc/loadavg: 2.06 2.01 1.73 3/95 27709
/proc/meminfo: memFree=1666440/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=161.02
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 455 820 0 0 15709 1 392 0 25 0 1 0 278501208 5701632 385 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 385 281 73 0 729 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 53124

[startup+222.516 s]
/proc/loadavg: 2.02 2.01 1.74 3/95 27709
/proc/meminfo: memFree=1666376/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=220.54
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 455 820 0 0 21660 2 392 0 25 0 1 0 278501208 5701632 385 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134655455 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 385 281 73 0 729 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 53124

[startup+282.555 s]
/proc/loadavg: 2.01 2.00 1.76 3/95 27709
/proc/meminfo: memFree=1666376/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=280.07
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 455 820 0 0 27613 2 392 0 25 0 1 0 278501208 5701632 385 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 3601987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 385 281 73 0 729 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 53124

[startup+342.603 s]
/proc/loadavg: 2.12 2.03 1.78 3/95 27709
/proc/meminfo: memFree=1666376/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=339.62
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 455 820 0 0 33567 3 392 0 25 0 1 0 278501208 5701632 385 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159723370 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 385 281 73 0 729 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 53124

[startup+402.621 s]
/proc/loadavg: 2.04 2.02 1.79 3/95 27709
/proc/meminfo: memFree=1666312/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5568 CPUtime=399.15
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 455 820 0 0 39519 4 392 0 25 0 1 0 278501208 5701632 385 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1392 385 281 73 0 729 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 53124

[startup+462.645 s]
/proc/loadavg: 2.07 2.03 1.81 3/95 27709
/proc/meminfo: memFree=1666376/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=458.68
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 456 820 0 0 45472 4 392 0 25 0 1 0 278501208 5705728 386 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591418 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 386 281 73 0 730 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 53128

[startup+522.676 s]
/proc/loadavg: 2.02 2.02 1.82 3/95 27709
/proc/meminfo: memFree=1666376/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=518.2
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 51424 4 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 518.21
Current children cumulated vsize (KiB) 53128

[startup+582.712 s]
/proc/loadavg: 2.01 2.02 1.82 3/95 27709
/proc/meminfo: memFree=1666312/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=577.73
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 57376 5 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 577.74
Current children cumulated vsize (KiB) 53128

[startup+642.735 s]
/proc/loadavg: 2.00 2.01 1.83 4/95 27709
/proc/meminfo: memFree=1666312/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=637.26
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 63329 5 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571546 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 637.27
Current children cumulated vsize (KiB) 53128

[startup+702.778 s]
/proc/loadavg: 2.00 2.01 1.84 3/95 27709
/proc/meminfo: memFree=1666312/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=696.8
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 69282 6 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559216 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 696.81
Current children cumulated vsize (KiB) 53128

[startup+762.807 s]
/proc/loadavg: 2.05 2.02 1.85 3/101 27817
/proc/meminfo: memFree=1664968/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=756.22
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 75224 6 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134546019 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 756.23
Current children cumulated vsize (KiB) 53128

[startup+822.863 s]
/proc/loadavg: 2.07 2.03 1.86 3/95 27911
/proc/meminfo: memFree=1665984/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=815.64
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 81166 6 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134579148 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 815.65
Current children cumulated vsize (KiB) 53128

[startup+882.928 s]
/proc/loadavg: 2.02 2.02 1.86 3/95 27911
/proc/meminfo: memFree=1665984/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=875.18
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 87119 7 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159725290 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 875.19
Current children cumulated vsize (KiB) 53128

[startup+942.991 s]
/proc/loadavg: 2.01 2.02 1.87 3/95 27911
/proc/meminfo: memFree=1665984/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=934.72
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 93072 8 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134563011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 934.73
Current children cumulated vsize (KiB) 53128

[startup+1003.02 s]
/proc/loadavg: 2.07 2.03 1.88 3/95 27911
/proc/meminfo: memFree=1665984/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=994.22
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 99022 8 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591489 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 994.23
Current children cumulated vsize (KiB) 53128

[startup+1063.09 s]
/proc/loadavg: 2.07 2.03 1.89 3/95 27911
/proc/meminfo: memFree=1665984/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=1053.76
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 104975 9 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549027 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 1053.77
Current children cumulated vsize (KiB) 53128

[startup+1123.13 s]
/proc/loadavg: 2.02 2.03 1.90 3/95 27911
/proc/meminfo: memFree=1665992/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=1113.28
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 110926 10 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 1113.29
Current children cumulated vsize (KiB) 53128

[startup+1183.19 s]
/proc/loadavg: 2.01 2.02 1.90 3/95 27911
/proc/meminfo: memFree=1666056/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=1172.8
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 116878 10 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134546090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 1172.81
Current children cumulated vsize (KiB) 53128

[startup+1243.19 s]
/proc/loadavg: 2.00 2.01 1.91 3/95 27911
/proc/meminfo: memFree=1666056/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=1232.27
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 122824 11 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134745319 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 1232.28
Current children cumulated vsize (KiB) 53128

[startup+1303.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/95 27911
/proc/meminfo: memFree=1666056/2055920 swapFree=4191880/4192956
[pid=27690] ppid=27688 vsize=47556 CPUtime=0.01
/proc/27690/stat : 27690 (solver.sh) S 27688 27690 26670 0 -1 4194304 847 2116 0 0 0 0 0 1 25 0 1 0 278501204 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27690/statm: 11889 363 247 79 0 217 0
[pid=27707] ppid=27690 vsize=5572 CPUtime=1291.83
/proc/27707/stat : 27707 (toulbar2) R 27690 27690 26670 0 -1 4194304 460 820 0 0 128780 11 392 0 25 0 1 0 278501208 5705728 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159737034 0 0 4096 0 0 0 0 17 1 0 0
/proc/27707/statm: 1393 390 281 73 0 730 0
Current children cumulated CPU time (s) 1291.84
Current children cumulated vsize (KiB) 53128

Child status: 0
Real time (s): 1358.52
CPU time (s): 1346.61
CPU user time (s): 1346.44
CPU system time (s): 0.167974
CPU usage (%): 99.1233
Max. virtual memory (cumulated for all children) (KiB): 53128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1346.44
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5948
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= 114
involuntary context switches= 49561

runsolver used 1.36179 s user time and 4.01239 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan 20 13:48:44 UTC 2007


IDJOB= 280101
IDBENCH= 10609
IDSOLVER= 70
FILE ID= node72/280101-1169300924

PBS_JOBID= 3609824

Free space on /tmp= 66562 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-40/maxcut-40-520-9_ext.xml
COMMAND LINE= /tmp/evaluation/280101-1169300924/solver.sh /tmp/evaluation/280101-1169300924/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-280101-1169300924 -o ROOT/results/node72/conversion-280101-1169300924 -C 600 -M 900 /tmp/evaluation/280101-1169300924/translate /tmp/evaluation/280101-1169300924/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-280101-1169300924 -o ROOT/results/node72/solver-280101-1169300924 -C 2400 -M 900  /tmp/evaluation/280101-1169300924/solver.sh /tmp/evaluation/280101-1169300924/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  0f857e49e01648b933fe99d8a94dc094

RANDOM SEED= 535794239

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.223
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		: 3000.223
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:       1667888 kB
Buffers:         37352 kB
Cached:         228940 kB
SwapCached:        268 kB
Active:         119728 kB
Inactive:       202836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667888 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          81212 kB
Slab:            50212 kB
Committed_AS:  4915520 kB
PageTables:       2372 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= 66562 MiB



End job on node72 on Sat Jan 20 14:11:22 UTC 2007