Trace number 279606

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 1881.65 1886.68

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-540-9_ext.xml
MD5SUMfb16df743da6d12402f71ab50757e2f8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints336
Best CPU time to get the best result obtained on this benchmark376.949
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints540
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension540
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 1 0 1 1 0 1 1 1 0 1 1 1 1 0 1 1 0 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 1 1 1 0 1 
OPTIMUM
c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/279606-1169295751/unknown.xml to /tmp/evaluation/279606-1169295751/unknown.wcsp

Verifier Data (download as text)

204 unsatisfied constraints, 336 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/node51/watcher-279606-1169295751 -o ROOT/results/node51/solver-279606-1169295751 -C 2400 -M 900 /tmp/evaluation/279606-1169295751/solver.sh /tmp/evaluation/279606-1169295751/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: 1.92 1.97 1.81 4/80 28158
/proc/meminfo: memFree=1327376/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=8564 CPUtime=0
/proc/28157/stat : 28157 (solver.sh) D 28155 28157 27634 0 -1 4194304 317 0 0 0 0 0 0 0 16 0 1 0 277973676 8769536 261 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235371462610 0 2 4096 8192 18446744072100051646 0 0 17 0 0 0
/proc/28157/statm: 2141 261 201 79 0 134 0

[startup+0.106651 s]
/proc/loadavg: 1.92 1.97 1.81 4/80 28158
/proc/meminfo: memFree=1327376/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.514716 s]
/proc/loadavg: 1.92 1.97 1.81 4/80 28158
/proc/meminfo: memFree=1327376/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33585 s]
/proc/loadavg: 1.92 1.97 1.81 3/82 28175
/proc/meminfo: memFree=1326592/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=2696 CPUtime=0
/proc/28174/stat : 28174 (toulbar2) S 28157 28157 27634 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 277973682 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28174/statm: 674 208 186 73 0 11 0
[pid=28175] ppid=28174 vsize=1112 CPUtime=1.26
/proc/28175/stat : 28175 (narycsp) R 28174 28157 27634 0 -1 4194304 422 0 0 0 126 0 0 0 25 0 1 0 277973683 1138688 144 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514130 0 0 4096 512 0 0 0 17 1 0 0
/proc/28175/statm: 278 144 112 211 0 47 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 51368

[startup+2.98213 s]
/proc/loadavg: 1.92 1.97 1.81 3/82 28175
/proc/meminfo: memFree=1326592/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=2696 CPUtime=0
/proc/28174/stat : 28174 (toulbar2) S 28157 28157 27634 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 277973682 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28174/statm: 674 208 186 73 0 11 0
[pid=28175] ppid=28174 vsize=1112 CPUtime=2.91
/proc/28175/stat : 28175 (narycsp) R 28174 28157 27634 0 -1 4194304 422 0 0 0 291 0 0 0 25 0 1 0 277973683 1138688 144 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528261 0 0 4096 512 0 0 0 17 1 0 0
/proc/28175/statm: 278 144 112 211 0 47 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 51368

[startup+6.26069 s]
/proc/loadavg: 1.93 1.97 1.82 3/81 28176
/proc/meminfo: memFree=1326408/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=6.16
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 460 819 0 0 213 0 403 0 25 0 1 0 277973682 5705728 389 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591418 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 389 281 73 0 730 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 53132

[startup+12.7288 s]
/proc/loadavg: 1.93 1.97 1.82 4/81 28176
/proc/meminfo: memFree=1326352/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=12.6
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 857 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 53132

[startup+25.548 s]
/proc/loadavg: 1.95 1.97 1.82 3/81 28176
/proc/meminfo: memFree=1326352/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=25.37
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 2134 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 53132

[startup+51.1963 s]
/proc/loadavg: 2.04 1.99 1.83 3/81 28176
/proc/meminfo: memFree=1326416/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=50.92
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 4689 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134655443 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 53132

[startup+102.478 s]
/proc/loadavg: 2.02 1.99 1.83 4/81 28176
/proc/meminfo: memFree=1326480/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=102
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 9797 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 3083937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 53132

[startup+162.483 s]
/proc/loadavg: 2.00 1.99 1.84 3/81 28176
/proc/meminfo: memFree=1326416/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=161.77
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 15774 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134656066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 53132

[startup+222.489 s]
/proc/loadavg: 2.00 1.99 1.84 3/81 28176
/proc/meminfo: memFree=1326480/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=221.54
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 21751 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159731193 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 53132

[startup+282.494 s]
/proc/loadavg: 2.00 1.99 1.85 3/81 28176
/proc/meminfo: memFree=1326416/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=281.32
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 27729 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523833 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 281.33
Current children cumulated vsize (KiB) 53132

[startup+342.593 s]
/proc/loadavg: 2.00 1.99 1.85 3/81 28176
/proc/meminfo: memFree=1326416/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=341.18
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 33715 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 341.19
Current children cumulated vsize (KiB) 53132

[startup+402.694 s]
/proc/loadavg: 2.00 1.99 1.86 3/81 28176
/proc/meminfo: memFree=1326416/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=401.05
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 39702 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 401.06
Current children cumulated vsize (KiB) 53132

[startup+462.702 s]
/proc/loadavg: 2.00 1.99 1.87 3/81 28176
/proc/meminfo: memFree=1326416/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=460.83
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 45680 0 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 460.84
Current children cumulated vsize (KiB) 53132

[startup+522.704 s]
/proc/loadavg: 2.00 1.99 1.87 3/81 28176
/proc/meminfo: memFree=1326416/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01

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

Current children cumulated CPU time (s) 998.91
Current children cumulated vsize (KiB) 53132

[startup+1062.86 s]
/proc/loadavg: 2.07 2.01 1.92 3/81 28176
/proc/meminfo: memFree=1326352/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1058.67
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 105463 1 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734835 0 0 4096 0 0 0 0 17 1 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1058.68
Current children cumulated vsize (KiB) 53132

[startup+1122.87 s]
/proc/loadavg: 2.06 2.02 1.93 3/81 28236
/proc/meminfo: memFree=1325456/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1118.58
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 111453 2 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545745 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1118.59
Current children cumulated vsize (KiB) 53132

[startup+1182.92 s]
/proc/loadavg: 2.02 2.02 1.93 3/81 28236
/proc/meminfo: memFree=1325520/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1178.56
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 117451 2 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559571 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1178.57
Current children cumulated vsize (KiB) 53132

[startup+1242.95 s]
/proc/loadavg: 2.01 2.01 1.93 4/81 28236
/proc/meminfo: memFree=1325520/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1238.53
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 123448 2 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159724382 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1238.54
Current children cumulated vsize (KiB) 53132

[startup+1302.96 s]
/proc/loadavg: 2.00 2.01 1.93 3/81 28236
/proc/meminfo: memFree=1325520/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1298.47
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 129442 2 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560468 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1298.48
Current children cumulated vsize (KiB) 53132

[startup+1362.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 28236
/proc/meminfo: memFree=1325520/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1358.42
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 135437 2 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524068 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1358.43
Current children cumulated vsize (KiB) 53132

[startup+1423.01 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 28236
/proc/meminfo: memFree=1325520/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1418.42
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 141436 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591418 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1418.43
Current children cumulated vsize (KiB) 53132

[startup+1483.02 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 28236
/proc/meminfo: memFree=1325520/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1478.35
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 147429 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571544 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1478.36
Current children cumulated vsize (KiB) 53132

[startup+1543.06 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 28236
/proc/meminfo: memFree=1325456/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1538.34
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 153428 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134742813 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1538.35
Current children cumulated vsize (KiB) 53132

[startup+1603.07 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 28236
/proc/meminfo: memFree=1325520/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1598.29
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 159423 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545472 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1598.3
Current children cumulated vsize (KiB) 53132

[startup+1663.12 s]
/proc/loadavg: 2.05 2.01 1.93 3/81 28236
/proc/meminfo: memFree=1325456/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1658.26
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 165420 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134743018 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1658.27
Current children cumulated vsize (KiB) 53132

[startup+1723.16 s]
/proc/loadavg: 2.02 2.01 1.93 3/81 28236
/proc/meminfo: memFree=1325456/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1718.25
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 171419 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548493 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1718.26
Current children cumulated vsize (KiB) 53132

[startup+1783.17 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 28236
/proc/meminfo: memFree=1325392/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1778.2
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 177414 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134579148 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1778.21
Current children cumulated vsize (KiB) 53132

[startup+1843.19 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 28236
/proc/meminfo: memFree=1325456/2055920 swapFree=4191892/4192956
[pid=28157] ppid=28155 vsize=47560 CPUtime=0.01
/proc/28157/stat : 28157 (solver.sh) S 28155 28157 27634 0 -1 4194304 846 2116 0 0 0 0 0 1 20 0 1 0 277973676 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28157/statm: 11890 362 246 79 0 217 0
[pid=28174] ppid=28157 vsize=5572 CPUtime=1838.15
/proc/28174/stat : 28174 (toulbar2) R 28157 28157 27634 0 -1 4194304 462 819 0 0 183409 3 403 0 25 0 1 0 277973682 5705728 391 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134683091 0 0 4096 0 0 0 0 17 0 0 0
/proc/28174/statm: 1393 391 281 73 0 730 0
Current children cumulated CPU time (s) 1838.16
Current children cumulated vsize (KiB) 53132

Child status: 0
Real time (s): 1886.68
CPU time (s): 1881.65
CPU user time (s): 1881.57
CPU system time (s): 0.080987
CPU usage (%): 99.7333
Max. virtual memory (cumulated for all children) (KiB): 53132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1881.56
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5949
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= 123
involuntary context switches= 40730

runsolver used 1.77473 s user time and 5.03723 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Jan 20 12:22:31 UTC 2007


IDJOB= 279606
IDBENCH= 10331
IDSOLVER= 70
FILE ID= node51/279606-1169295751

PBS_JOBID= 3609811

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-540-9_ext.xml
COMMAND LINE= /tmp/evaluation/279606-1169295751/solver.sh /tmp/evaluation/279606-1169295751/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-279606-1169295751 -o ROOT/results/node51/conversion-279606-1169295751 -C 600 -M 900 /tmp/evaluation/279606-1169295751/translate /tmp/evaluation/279606-1169295751/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-279606-1169295751 -o ROOT/results/node51/solver-279606-1169295751 -C 2400 -M 900  /tmp/evaluation/279606-1169295751/solver.sh /tmp/evaluation/279606-1169295751/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  fb16df743da6d12402f71ab50757e2f8

RANDOM SEED= 590875401

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		: 3000.277
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		: 3000.277
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:       1327984 kB
Buffers:         49396 kB
Cached:         556108 kB
SwapCached:        512 kB
Active:         159300 kB
Inactive:       492032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327984 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          64636 kB
Slab:            61968 kB
Committed_AS:  6087388 kB
PageTables:       1880 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= 66561 MiB



End job on node51 on Sat Jan 20 12:53:58 UTC 2007