Trace number 280011

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 1663.54 1670.99

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-40/maxcut-40-560-9_ext.xml
MD5SUMc3e8f1f96300e19419ee0f36c8b61a28
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints329
Best CPU time to get the best result obtained on this benchmark307.626
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints560
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension560
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 0 0 0 0 1 0 1 0 1 1 1 1 1 1 0 0 0 0 0 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/280011-1169300035/unknown.xml to /tmp/evaluation/280011-1169300035/unknown.wcsp

Verifier Data (download as text)

231 unsatisfied constraints, 329 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/node52/watcher-280011-1169300035 -o ROOT/results/node52/solver-280011-1169300035 -C 2400 -M 900 /tmp/evaluation/280011-1169300035/solver.sh /tmp/evaluation/280011-1169300035/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: 1.00 1.09 1.17 5/80 27147
/proc/meminfo: memFree=1256440/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=8560 CPUtime=0
/proc/27146/stat : 27146 (solver.sh) R 27144 27146 27068 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 278402119 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653942159 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27146/statm: 2140 253 197 79 0 133 0

[startup+0.106125 s]
/proc/loadavg: 1.00 1.09 1.17 5/80 27147
/proc/meminfo: memFree=1256440/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.514149 s]
/proc/loadavg: 1.00 1.09 1.17 5/80 27147
/proc/meminfo: memFree=1256440/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.3352 s]
/proc/loadavg: 1.00 1.09 1.17 3/82 27164
/proc/meminfo: memFree=1255592/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=2696 CPUtime=0
/proc/27163/stat : 27163 (toulbar2) S 27146 27146 27068 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278402123 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27163/statm: 674 208 186 73 0 11 0
[pid=27164] ppid=27163 vsize=1108 CPUtime=1.27
/proc/27164/stat : 27164 (narycsp) R 27163 27146 27068 0 -1 4194304 421 0 0 0 127 0 0 0 25 0 1 0 278402123 1134592 144 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540881 0 0 4096 512 0 0 0 17 1 0 0
/proc/27164/statm: 277 144 112 211 0 46 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 51356

[startup+2.97232 s]
/proc/loadavg: 1.08 1.10 1.18 3/82 27164
/proc/meminfo: memFree=1255592/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=2696 CPUtime=0
/proc/27163/stat : 27163 (toulbar2) S 27146 27146 27068 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278402123 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27163/statm: 674 208 186 73 0 11 0
[pid=27164] ppid=27163 vsize=1108 CPUtime=2.9
/proc/27164/stat : 27164 (narycsp) R 27163 27146 27068 0 -1 4194304 421 0 0 0 290 0 0 0 25 0 1 0 278402123 1134592 144 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528286 0 0 4096 512 0 0 0 17 1 0 0
/proc/27164/statm: 277 144 112 211 0 46 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 51356

[startup+6.26254 s]
/proc/loadavg: 1.08 1.10 1.18 3/81 27165
/proc/meminfo: memFree=1255280/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=6.16
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 458 815 0 0 216 0 400 0 25 0 1 0 278402123 5701632 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 388 281 73 0 729 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 53120

[startup+12.717 s]
/proc/loadavg: 1.22 1.13 1.19 3/81 27165
/proc/meminfo: memFree=1255280/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=12.56
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 458 815 0 0 856 0 400 0 25 0 1 0 278402123 5701632 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 388 281 73 0 729 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 53120

[startup+25.5408 s]
/proc/loadavg: 1.34 1.16 1.19 3/81 27165
/proc/meminfo: memFree=1255408/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=25.25
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 458 815 0 0 2125 0 400 0 25 0 1 0 278402123 5701632 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 388 281 73 0 729 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 53120

[startup+51.1906 s]
/proc/loadavg: 1.56 1.23 1.21 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=50.69
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 458 815 0 0 4669 0 400 0 25 0 1 0 278402123 5701632 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159723227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 388 281 73 0 729 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 53120

[startup+102.403 s]
/proc/loadavg: 1.81 1.34 1.25 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=101.47
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 460 815 0 0 9747 0 400 0 25 0 1 0 278402123 5701632 390 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559216 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 390 281 73 0 729 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 53120

[startup+162.462 s]
/proc/loadavg: 1.93 1.46 1.30 3/81 27165
/proc/meminfo: memFree=1255536/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=161.03
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 15703 0 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159724265 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 53120

[startup+222.479 s]
/proc/loadavg: 1.97 1.56 1.34 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=220.53
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 21653 0 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 5375608 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 53120

[startup+282.573 s]
/proc/loadavg: 2.09 1.67 1.39 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=280.11
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 27610 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 53120

[startup+342.673 s]
/proc/loadavg: 2.03 1.73 1.42 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=339.68
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 33567 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 53120

[startup+402.719 s]
/proc/loadavg: 2.01 1.77 1.46 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=399.19
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 39518 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560115 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 53120

[startup+462.762 s]
/proc/loadavg: 2.07 1.83 1.49 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=458.7
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 45469 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560153 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 53120

[startup+522.858 s]
/proc/loadavg: 2.02 1.86 1.52 3/81 27165
/proc/meminfo: memFree=1255472/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01

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

Current children cumulated CPU time (s) 816.75
Current children cumulated vsize (KiB) 53120

[startup+882.89 s]
/proc/loadavg: 2.01 1.96 1.66 3/81 27165
/proc/meminfo: memFree=1255408/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=876.52
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 87251 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 876.53
Current children cumulated vsize (KiB) 53120

[startup+942.996 s]
/proc/loadavg: 2.00 1.96 1.68 3/81 27165
/proc/meminfo: memFree=1255408/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=936.39
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 93238 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160051253 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 936.4
Current children cumulated vsize (KiB) 53120

[startup+1003.1 s]
/proc/loadavg: 2.03 1.98 1.70 3/81 27165
/proc/meminfo: memFree=1255408/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=996.26
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 99225 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 996.27
Current children cumulated vsize (KiB) 53120

[startup+1063.2 s]
/proc/loadavg: 2.01 1.98 1.72 3/81 27165
/proc/meminfo: memFree=1255344/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1056.14
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 105213 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571532 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1056.15
Current children cumulated vsize (KiB) 53120

[startup+1123.3 s]
/proc/loadavg: 2.00 1.98 1.74 3/81 27165
/proc/meminfo: memFree=1255344/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1116.01
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 111200 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134674673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1116.02
Current children cumulated vsize (KiB) 53120

[startup+1183.38 s]
/proc/loadavg: 1.56 1.87 1.71 2/66 27180
/proc/meminfo: memFree=1288696/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1175.99
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 117198 1 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591525 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1176
Current children cumulated vsize (KiB) 53120

[startup+1243.45 s]
/proc/loadavg: 1.20 1.71 1.66 2/66 27180
/proc/meminfo: memFree=1288760/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1236.05
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 123203 2 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591418 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1236.06
Current children cumulated vsize (KiB) 53120

[startup+1303.52 s]
/proc/loadavg: 1.07 1.58 1.62 2/66 27180
/proc/meminfo: memFree=1288824/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1296.11
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 129209 2 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545538 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1296.12
Current children cumulated vsize (KiB) 53120

[startup+1363.59 s]
/proc/loadavg: 1.02 1.47 1.58 2/66 27180
/proc/meminfo: memFree=1288888/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1356.17
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 135215 2 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560134 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1356.18
Current children cumulated vsize (KiB) 53120

[startup+1423.66 s]
/proc/loadavg: 1.01 1.38 1.54 2/66 27180
/proc/meminfo: memFree=1288888/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1416.22
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 141220 2 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524079 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1416.23
Current children cumulated vsize (KiB) 53120

[startup+1483.73 s]
/proc/loadavg: 1.00 1.31 1.50 2/66 27180
/proc/meminfo: memFree=1288952/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1476.28
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 147226 2 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134682925 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1476.29
Current children cumulated vsize (KiB) 53120

[startup+1543.8 s]
/proc/loadavg: 1.05 1.27 1.47 2/66 27180
/proc/meminfo: memFree=1288888/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1536.33
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 153231 2 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730735 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1536.34
Current children cumulated vsize (KiB) 53120

[startup+1603.87 s]
/proc/loadavg: 1.02 1.21 1.44 2/66 27180
/proc/meminfo: memFree=1288952/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1596.39
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 159237 2 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134749200 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1596.4
Current children cumulated vsize (KiB) 53120

[startup+1663.95 s]
/proc/loadavg: 1.00 1.17 1.41 2/72 27314
/proc/meminfo: memFree=1287560/2055920 swapFree=4192812/4192956
[pid=27146] ppid=27144 vsize=47552 CPUtime=0.01
/proc/27146/stat : 27146 (solver.sh) S 27144 27146 27068 0 -1 4194304 848 2110 0 0 0 0 0 1 20 0 1 0 278402119 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27146/statm: 11888 361 245 79 0 217 0
[pid=27163] ppid=27146 vsize=5568 CPUtime=1656.46
/proc/27163/stat : 27163 (toulbar2) R 27146 27146 27068 0 -1 4194304 462 815 0 0 165238 8 400 0 25 0 1 0 278402123 5701632 392 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730872 0 0 4096 0 0 0 0 17 0 0 0
/proc/27163/statm: 1392 392 281 73 0 729 0
Current children cumulated CPU time (s) 1656.47
Current children cumulated vsize (KiB) 53120

Child status: 0
Real time (s): 1670.99
CPU time (s): 1663.54
CPU user time (s): 1663.41
CPU system time (s): 0.12898
CPU usage (%): 99.5542
Max. virtual memory (cumulated for all children) (KiB): 53120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1663.41
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5938
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= 111
involuntary context switches= 39536

runsolver used 1.48477 s user time and 4.65529 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan 20 13:33:56 UTC 2007


IDJOB= 280011
IDBENCH= 10567
IDSOLVER= 70
FILE ID= node52/280011-1169300035

PBS_JOBID= 3609887

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-40/maxcut-40-560-9_ext.xml
COMMAND LINE= /tmp/evaluation/280011-1169300035/solver.sh /tmp/evaluation/280011-1169300035/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-280011-1169300035 -o ROOT/results/node52/conversion-280011-1169300035 -C 600 -M 900 /tmp/evaluation/280011-1169300035/translate /tmp/evaluation/280011-1169300035/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-280011-1169300035 -o ROOT/results/node52/solver-280011-1169300035 -C 2400 -M 900  /tmp/evaluation/280011-1169300035/solver.sh /tmp/evaluation/280011-1169300035/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  c3e8f1f96300e19419ee0f36c8b61a28

RANDOM SEED= 860624522

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		: 3000.232
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		: 3000.232
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:       1256920 kB
Buffers:         48880 kB
Cached:         622960 kB
SwapCached:          0 kB
Active:         165984 kB
Inactive:       552004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          66384 kB
Slab:            66148 kB
Committed_AS:  6528932 kB
PageTables:       1976 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 node52 on Sat Jan 20 14:01:47 UTC 2007