Trace number 280227

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 2007-01-12MSAT (TO) 2400.07 2419.98

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-60/maxcut-60-500-1_ext.xml
MD5SUMc8540e781ba76b5d4c2f911682d1eb96
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints325
Best CPU time to get the best result obtained on this benchmark628.087
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints500
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension500
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2419.95	Terminated
c 
c 
c 
c solution file
c 
c 

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

translate /tmp/evaluation/280227-1169303048/unknown.xml to /tmp/evaluation/280227-1169303048/unknown.wcsp

Verifier Data (download as text)

175 unsatisfied constraints, 325 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/node16/watcher-280227-1169303048 -o ROOT/results/node16/solver-280227-1169303048 -C 2400 -M 900 /tmp/evaluation/280227-1169303048/solver.sh /tmp/evaluation/280227-1169303048/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: 1.93 2.00 1.99 5/94 31798
/proc/meminfo: memFree=1184160/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=18540 CPUtime=0
/proc/31797/stat : 31797 (runsolver) R 31795 31797 31145 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 278699691 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31797/statm: 4635 279 244 17 0 2626 0

[startup+0.108507 s]
/proc/loadavg: 1.93 2.00 1.99 5/94 31798
/proc/meminfo: memFree=1184160/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+0.516428 s]
/proc/loadavg: 1.93 2.00 1.99 5/94 31798
/proc/meminfo: memFree=1184160/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+1.33727 s]
/proc/loadavg: 1.93 2.00 1.99 3/96 31815
/proc/meminfo: memFree=1183248/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=2696 CPUtime=0
/proc/31814/stat : 31814 (toulbar2) S 31797 31797 31145 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278699695 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31814/statm: 674 208 186 73 0 11 0
[pid=31815] ppid=31814 vsize=1108 CPUtime=1.27
/proc/31815/stat : 31815 (narycsp) R 31814 31797 31145 0 -1 4194304 419 0 0 0 127 0 0 0 25 0 1 0 278699695 1134592 142 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542200 0 0 4096 512 0 0 0 17 1 0 0
/proc/31815/statm: 277 142 112 211 0 46 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 51352

[startup+2.97397 s]
/proc/loadavg: 1.93 2.00 1.99 3/96 31815
/proc/meminfo: memFree=1183248/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=2696 CPUtime=0
/proc/31814/stat : 31814 (toulbar2) S 31797 31797 31145 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278699695 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31814/statm: 674 208 186 73 0 11 0
[pid=31815] ppid=31814 vsize=1108 CPUtime=2.9
/proc/31815/stat : 31815 (narycsp) R 31814 31797 31145 0 -1 4194304 419 0 0 0 290 0 0 0 25 0 1 0 278699695 1134592 142 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542830 0 0 4096 512 0 0 0 17 1 0 0
/proc/31815/statm: 277 142 112 211 0 46 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 51352

[startup+6.26935 s]
/proc/loadavg: 1.93 2.00 1.99 3/95 31816
/proc/meminfo: memFree=1183000/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=6.15
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 211 0 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 53120

[startup+12.7291 s]
/proc/loadavg: 1.94 2.00 1.99 3/95 31816
/proc/meminfo: memFree=1183000/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=12.55
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 851 0 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559217 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 53120

[startup+25.5507 s]
/proc/loadavg: 1.95 2.00 1.99 3/95 31816
/proc/meminfo: memFree=1183064/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=25.26
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 2122 0 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134745280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 53120

[startup+51.1969 s]
/proc/loadavg: 1.97 2.00 1.99 3/95 31816
/proc/meminfo: memFree=1183128/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=50.69
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 4665 0 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568543 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 53120

[startup+102.484 s]
/proc/loadavg: 1.98 2.00 1.99 3/95 31816
/proc/meminfo: memFree=1183128/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=101.55
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 9750 1 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 53120

[startup+162.499 s]
/proc/loadavg: 1.99 2.00 1.99 4/95 31816
/proc/meminfo: memFree=1183192/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=161.03
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 15698 1 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134569963 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 53120

[startup+222.536 s]
/proc/loadavg: 1.99 2.00 1.99 3/95 31816
/proc/meminfo: memFree=1183192/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=220.55
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 21649 2 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560230 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 53120

[startup+282.579 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 31816
/proc/meminfo: memFree=1183128/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=280.06
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 27599 3 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 53120

[startup+342.609 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 31816
/proc/meminfo: memFree=1183192/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=339.55
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 33548 3 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541150 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 53120

[startup+402.647 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 31816
/proc/meminfo: memFree=1183192/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=399.07
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 39499 4 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545536 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 53120

[startup+462.736 s]
/proc/loadavg: 2.05 2.01 2.00 3/95 31816
/proc/meminfo: memFree=1183128/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5572 CPUtime=458.62
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 459 814 0 0 45454 4 404 0 25 0 1 0 278699695 5705728 388 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549178 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1393 388 281 73 0 730 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 53120

[startup+522.825 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 31816
/proc/meminfo: memFree=1183128/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01

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

/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=1649.24
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 164505 15 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568458 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 1649.25
Current children cumulated vsize (KiB) 53124

[startup+1724.03 s]
/proc/loadavg: 2.05 2.03 2.00 4/95 31816
/proc/meminfo: memFree=1183064/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=1708.8
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 170461 15 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 1708.81
Current children cumulated vsize (KiB) 53124

[startup+1784.12 s]
/proc/loadavg: 2.02 2.02 2.00 3/95 31816
/proc/meminfo: memFree=1183064/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=1768.37
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 176417 16 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 1768.38
Current children cumulated vsize (KiB) 53124

[startup+1844.22 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 31816
/proc/meminfo: memFree=1183000/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=1827.94
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 182373 17 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730887 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 1827.95
Current children cumulated vsize (KiB) 53124

[startup+1904.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 31816
/proc/meminfo: memFree=1183064/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=1887.49
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 188328 17 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134655429 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 1887.5
Current children cumulated vsize (KiB) 53124

[startup+1964.32 s]
/proc/loadavg: 2.05 2.02 2.00 3/95 31816
/proc/meminfo: memFree=1183000/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=1946.98
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 194276 18 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559549 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 1946.99
Current children cumulated vsize (KiB) 53124

[startup+2024.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 31816
/proc/meminfo: memFree=1183064/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2006.78
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 200256 18 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134584300 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2006.79
Current children cumulated vsize (KiB) 53124

[startup+2084.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 31816
/proc/meminfo: memFree=1183064/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2066.53
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 206230 19 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2066.54
Current children cumulated vsize (KiB) 53124

[startup+2144.42 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 31816
/proc/meminfo: memFree=1183000/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2126.27
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 212204 19 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523705 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2126.28
Current children cumulated vsize (KiB) 53124

[startup+2204.42 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 31816
/proc/meminfo: memFree=1183064/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2186.02
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 218178 20 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730886 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2186.03
Current children cumulated vsize (KiB) 53124

[startup+2264.46 s]
/proc/loadavg: 2.01 2.01 2.00 3/101 31980
/proc/meminfo: memFree=1181704/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2245.63
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 224139 20 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2245.64
Current children cumulated vsize (KiB) 53124

[startup+2324.47 s]
/proc/loadavg: 2.04 2.02 2.00 3/86 32070
/proc/meminfo: memFree=1182048/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2305.32
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 230107 21 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734850 0 0 4096 0 0 0 0 17 0 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2305.33
Current children cumulated vsize (KiB) 53124

[startup+2384.57 s]
/proc/loadavg: 2.35 2.14 2.04 3/88 32096
/proc/meminfo: memFree=643920/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2365.15
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 236080 31 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159728625 0 0 4096 0 0 0 0 17 0 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2365.16
Current children cumulated vsize (KiB) 53124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.94 s]
/proc/loadavg: 2.19 2.12 2.04 3/88 32096
/proc/meminfo: memFree=643984/2055920 swapFree=4191880/4192956
[pid=31797] ppid=31795 vsize=47548 CPUtime=0.01
/proc/31797/stat : 31797 (solver.sh) S 31795 31797 31145 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 278699691 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31797/statm: 11887 361 245 79 0 217 0
[pid=31814] ppid=31797 vsize=5576 CPUtime=2400.01
/proc/31814/stat : 31814 (toulbar2) R 31797 31797 31145 0 -1 4194304 460 814 0 0 239566 31 404 0 25 0 1 0 278699695 5709824 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134674594 0 0 4096 0 0 0 0 17 0 0 0
/proc/31814/statm: 1394 389 281 73 0 731 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 53124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2419.98
CPU time (s): 2400.07
CPU user time (s): 2399.72
CPU system time (s): 0.349946
CPU usage (%): 99.1771
Max. virtual memory (cumulated for all children) (KiB): 53124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.72
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4263
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= 74
involuntary context switches= 121333

runsolver used 3.12652 s user time and 7.18091 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan 20 14:24:08 UTC 2007


IDJOB= 280227
IDBENCH= 10681
IDSOLVER= 70
FILE ID= node16/280227-1169303048

PBS_JOBID= 3609656

Free space on /tmp= 66562 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-60/maxcut-60-500-1_ext.xml
COMMAND LINE= /tmp/evaluation/280227-1169303048/solver.sh /tmp/evaluation/280227-1169303048/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-280227-1169303048 -o ROOT/results/node16/conversion-280227-1169303048 -C 600 -M 900 /tmp/evaluation/280227-1169303048/translate /tmp/evaluation/280227-1169303048/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-280227-1169303048 -o ROOT/results/node16/solver-280227-1169303048 -C 2400 -M 900  /tmp/evaluation/280227-1169303048/solver.sh /tmp/evaluation/280227-1169303048/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  c8540e781ba76b5d4c2f911682d1eb96

RANDOM SEED= 571557486

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		: 3000.220
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		: 3000.220
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:       1184640 kB
Buffers:         55664 kB
Cached:         680372 kB
SwapCached:        268 kB
Active:         308320 kB
Inactive:       485912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1184640 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          84152 kB
Slab:            61664 kB
Committed_AS:  8180944 kB
PageTables:       2460 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= 66045 MiB



End job on node16 on Sat Jan 20 15:04:29 UTC 2007