Trace number 455829

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
MiraXT v3UNSAT 363.989 182.681

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0036
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...
363.90/182.67	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-455829-1179017461 -o ROOT/results/node38/solver-455829-1179017461 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/455829-1179017461/MiraXTv3_dyn /tmp/evaluation/455829-1179017461/instance-455829-1179017461.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.75 1.83 1.91 3/77 7493
/proc/meminfo: memFree=1109448/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=3920 CPUtime=0
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 3 0 333912713 4014080 278 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 980 278 218 20 0 338 0
[pid=7493/tid=7494] ppid=7491 vsize=3920 CPUtime=0
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 3 0 333912714 4014080 278 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134537213 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=3920 CPUtime=0
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 3 0 333912714 4014080 278 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 9453528 0 0 4096 0 0 0 0 -1 0 0 0

[startup+0.093611 s]
/proc/loadavg: 1.75 1.83 1.91 3/77 7493
/proc/meminfo: memFree=1109448/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=6312 CPUtime=0.17
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 577 0 0 0 17 0 0 0 18 0 3 0 333912713 6463488 552 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 1578 553 218 20 0 936 0
[pid=7493/tid=7494] ppid=7491 vsize=6312 CPUtime=0.08
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 144 0 0 0 8 0 0 0 17 0 3 0 333912714 6463488 553 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=6312 CPUtime=0.08
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 143 0 0 0 8 0 0 0 17 0 3 0 333912714 6463488 553 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6312

[startup+0.113592 s]
/proc/loadavg: 1.75 1.83 1.91 3/77 7493
/proc/meminfo: memFree=1109448/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=6312 CPUtime=0.21
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 636 0 0 0 21 0 0 0 18 0 3 0 333912713 6463488 611 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 1578 611 218 20 0 936 0
[pid=7493/tid=7494] ppid=7491 vsize=6312 CPUtime=0.1
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 171 0 0 0 10 0 0 0 17 0 3 0 333912714 6463488 611 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=6312 CPUtime=0.1
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 174 0 0 0 10 0 0 0 17 0 3 0 333912714 6463488 611 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 6312

[startup+0.302632 s]
/proc/loadavg: 1.75 1.83 1.91 3/77 7493
/proc/meminfo: memFree=1109448/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=8272 CPUtime=0.59
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 983 0 0 0 59 0 0 0 18 0 3 0 333912713 8470528 958 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 2068 958 218 20 0 1426 0
[pid=7493/tid=7494] ppid=7491 vsize=8272 CPUtime=0.29
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 359 0 0 0 29 0 0 0 18 0 3 0 333912714 8470528 958 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=8272 CPUtime=0.29
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 333 0 0 0 29 0 0 0 17 0 3 0 333912714 8470528 958 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134521083 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 8272

[startup+0.702709 s]
/proc/loadavg: 1.75 1.83 1.91 3/77 7493
/proc/meminfo: memFree=1109448/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=9576 CPUtime=1.38
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 1502 0 0 0 138 0 0 0 18 0 3 0 333912713 9805824 1477 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 2394 1477 218 20 0 1752 0
[pid=7493/tid=7494] ppid=7491 vsize=9576 CPUtime=0.69
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 655 0 0 0 69 0 0 0 22 0 3 0 333912714 9805824 1477 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=9576 CPUtime=0.69
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 556 0 0 0 69 0 0 0 17 0 3 0 333912714 9805824 1477 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 9576

[startup+1.50186 s]
/proc/loadavg: 1.75 1.83 1.91 3/80 7496
/proc/meminfo: memFree=1103280/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=12524 CPUtime=2.97
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 1929 0 0 0 297 0 0 0 18 0 3 0 333912713 12824576 1904 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 3131 1904 218 20 0 2489 0
[pid=7493/tid=7494] ppid=7491 vsize=12524 CPUtime=1.48
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 842 0 0 0 148 0 0 0 25 0 3 0 333912714 12824576 1904 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=12524 CPUtime=1.49
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 796 0 0 0 149 0 0 0 19 0 3 0 333912714 12824576 1904 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 12524

[startup+3.10117 s]
/proc/loadavg: 1.77 1.83 1.91 3/80 7496
/proc/meminfo: memFree=1101680/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=15592 CPUtime=6.17
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 2692 0 0 0 616 1 0 0 18 0 3 0 333912713 15966208 2629 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 3898 2629 218 20 0 3256 0
[pid=7493/tid=7494] ppid=7491 vsize=15592 CPUtime=3.07
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 1211 0 0 0 307 0 0 0 18 0 3 0 333912714 15966208 2629 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=15592 CPUtime=3.08
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 1190 0 0 0 308 0 0 0 17 0 3 0 333912714 15966208 2629 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 15592

[startup+6.30179 s]
/proc/loadavg: 1.77 1.83 1.91 3/80 7496
/proc/meminfo: memFree=1095536/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=20516 CPUtime=12.55
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 4044 0 0 0 1253 2 0 0 18 0 3 0 333912713 21008384 3943 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 5129 3943 218 20 0 4487 0
[pid=7493/tid=7494] ppid=7491 vsize=20516 CPUtime=6.27
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 1882 0 0 0 626 1 0 0 25 0 3 0 333912714 21008384 3943 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=20516 CPUtime=6.28
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 1871 0 0 0 627 1 0 0 25 0 3 0 333912714 21008384 3943 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 20516

[startup+12.702 s]
/proc/loadavg: 1.80 1.84 1.91 3/80 7496
/proc/meminfo: memFree=1087856/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=27208 CPUtime=25.32
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 5843 0 0 0 2528 4 0 0 18 0 3 0 333912713 27860992 5509 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 6802 5509 218 20 0 6160 0
[pid=7493/tid=7494] ppid=7491 vsize=27208 CPUtime=12.63
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 2886 0 0 0 1262 1 0 0 25 0 3 0 333912714 27860992 5509 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=27208 CPUtime=12.68
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 2666 0 0 0 1266 2 0 0 25 0 3 0 333912714 27860992 5509 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 27208

[startup+25.5025 s]
/proc/loadavg: 1.83 1.84 1.91 3/80 7496
/proc/meminfo: memFree=1084784/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=31048 CPUtime=50.87
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 7101 0 0 0 5081 6 0 0 18 0 3 0 333912713 31793152 6358 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 7762 6358 218 20 0 7120 0
[pid=7493/tid=7494] ppid=7491 vsize=31048 CPUtime=25.38
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 3417 0 0 0 2536 2 0 0 25 0 3 0 333912714 31793152 6358 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=31048 CPUtime=25.48
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 3393 0 0 0 2544 4 0 0 25 0 3 0 333912714 31793152 6358 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 31048

[startup+51.1024 s]
/proc/loadavg: 1.89 1.85 1.91 3/80 7496
/proc/meminfo: memFree=1077424/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=37532 CPUtime=101.92
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 9555 0 0 0 10184 8 0 0 18 0 3 0 333912713 38432768 8088 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 9383 8088 218 20 0 8741 0
[pid=7493/tid=7494] ppid=7491 vsize=37532 CPUtime=50.85
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 4786 0 0 0 5082 3 0 0 25 0 3 0 333912714 38432768 8088 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=37532 CPUtime=51.07
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 4478 0 0 0 5102 5 0 0 25 0 3 0 333912714 38432768 8088 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 37532

[startup+102.306 s]
/proc/loadavg: 1.95 1.88 1.91 3/80 7496
/proc/meminfo: memFree=1072752/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=43156 CPUtime=204.06
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 12149 0 0 0 20395 11 0 0 18 0 3 0 333912713 44191744 9239 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 10789 9239 218 20 0 10147 0
[pid=7493/tid=7494] ppid=7491 vsize=43156 CPUtime=101.8
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 6047 0 0 0 10176 4 0 0 25 0 3 0 333912714 44191744 9239 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=43156 CPUtime=102.25
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 5811 0 0 0 10219 6 0 0 25 0 3 0 333912714 44191744 9239 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 43156

[startup+162.303 s]
/proc/loadavg: 1.98 1.89 1.91 3/80 7496
/proc/meminfo: memFree=1070512/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45112 CPUtime=323.77
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14238 0 0 0 32364 13 0 0 18 0 3 0 333912713 46194688 9772 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11278 9772 218 20 0 10636 0
[pid=7493/tid=7494] ppid=7491 vsize=45112 CPUtime=161.53
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7105 0 0 0 16148 5 0 0 25 0 3 0 333912714 46194688 9772 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45112 CPUtime=162.22
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 6842 0 0 0 16215 7 0 0 25 0 3 0 333912714 46194688 9772 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 45112

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

[startup+166.302 s]
/proc/loadavg: 1.98 1.89 1.91 3/80 7496
/proc/meminfo: memFree=1070384/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45296 CPUtime=331.74
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14273 0 0 0 33161 13 0 0 18 0 3 0 333912713 46383104 9807 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11324 9807 218 20 0 10682 0
[pid=7493/tid=7494] ppid=7491 vsize=45296 CPUtime=165.5
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7124 0 0 0 16545 5 0 0 25 0 3 0 333912714 46383104 9807 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45296 CPUtime=166.22
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 6858 0 0 0 16615 7 0 0 25 0 3 0 333912714 46383104 9807 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 331.74
Current children cumulated vsize (KiB) 45296

[startup+172.707 s]
/proc/loadavg: 1.98 1.90 1.91 3/80 7496
/proc/meminfo: memFree=1070064/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45296 CPUtime=344.34
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14519 0 0 0 34421 13 0 0 18 0 3 0 333912713 46383104 9851 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11324 9851 218 20 0 10682 0
[pid=7493/tid=7494] ppid=7491 vsize=45296 CPUtime=171.71
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7232 0 0 0 17166 5 0 0 25 0 3 0 333912714 46383104 9851 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45296 CPUtime=172.62
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 6996 0 0 0 17255 7 0 0 25 0 3 0 333912714 46383104 9851 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 344.34
Current children cumulated vsize (KiB) 45296

[startup+179.102 s]
/proc/loadavg: 1.98 1.90 1.91 3/80 7496
/proc/meminfo: memFree=1070064/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45596 CPUtime=357.05
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14754 0 0 0 35692 13 0 0 18 0 3 0 333912713 46690304 9985 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11399 9985 218 20 0 10757 0
[pid=7493/tid=7494] ppid=7491 vsize=45596 CPUtime=178.07
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7383 0 0 0 17802 5 0 0 25 0 3 0 333912714 46690304 9985 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45596 CPUtime=178.98
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7080 0 0 0 17890 8 0 0 22 0 3 0 333912714 46690304 9985 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 357.05
Current children cumulated vsize (KiB) 45596

[startup+180.701 s]
/proc/loadavg: 1.98 1.90 1.91 3/80 7496
/proc/meminfo: memFree=1069488/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45596 CPUtime=360.24
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14860 0 0 0 36011 13 0 0 18 0 3 0 333912713 46690304 9990 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11399 9990 218 20 0 10757 0
[pid=7493/tid=7494] ppid=7491 vsize=45596 CPUtime=179.66
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7383 0 0 0 17961 5 0 0 25 0 3 0 333912714 46690304 9990 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45596 CPUtime=180.58
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7186 0 0 0 18050 8 0 0 25 0 3 0 333912714 46690304 9990 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526440 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 360.24
Current children cumulated vsize (KiB) 45596

[startup+181.506 s]
/proc/loadavg: 1.98 1.90 1.91 3/80 7496
/proc/meminfo: memFree=1069488/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45596 CPUtime=361.85
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14860 0 0 0 36172 13 0 0 18 0 3 0 333912713 46690304 9990 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11399 9990 218 20 0 10757 0
[pid=7493/tid=7494] ppid=7491 vsize=45596 CPUtime=180.46
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7383 0 0 0 18041 5 0 0 25 0 3 0 333912714 46690304 9990 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45596 CPUtime=181.38
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7186 0 0 0 18130 8 0 0 25 0 3 0 333912714 46690304 9990 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 361.85
Current children cumulated vsize (KiB) 45596

[startup+182.302 s]
/proc/loadavg: 1.98 1.90 1.91 3/80 7496
/proc/meminfo: memFree=1069488/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45596 CPUtime=363.36
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14861 0 0 0 36323 13 0 0 18 0 3 0 333912713 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11399 9991 218 20 0 10757 0
[pid=7493/tid=7494] ppid=7491 vsize=45596 CPUtime=181.21
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7383 0 0 0 18116 5 0 0 21 0 3 0 333912714 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45596 CPUtime=182.14
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194368 7187 0 0 0 18206 8 0 0 25 0 3 0 333912714 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 363.36
Current children cumulated vsize (KiB) 45596

[startup+182.503 s]
/proc/loadavg: 1.99 1.90 1.91 3/80 7496
/proc/meminfo: memFree=1069488/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45596 CPUtime=363.73
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14861 0 0 0 36360 13 0 0 18 0 3 0 333912713 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11399 9991 218 20 0 10757 0
[pid=7493/tid=7494] ppid=7491 vsize=45596 CPUtime=181.38
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7383 0 0 0 18133 5 0 0 20 0 3 0 333912714 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45596 CPUtime=182.34
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7187 0 0 0 18226 8 0 0 25 0 3 0 333912714 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 363.73
Current children cumulated vsize (KiB) 45596

[startup+182.607 s]
/proc/loadavg: 1.99 1.90 1.91 3/80 7496
/proc/meminfo: memFree=1069488/2055920 swapFree=4154688/4192956
[pid=7493] ppid=7491 vsize=45596 CPUtime=363.9
/proc/7493/stat : 7493 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194304 14861 0 0 0 36377 13 0 0 18 0 3 0 333912713 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 11399 9991 218 20 0 10757 0
[pid=7493/tid=7494] ppid=7491 vsize=45596 CPUtime=181.45
/proc/7493/task/7494/stat : 7494 (MiraXTv3_dyn) S 7491 7493 6987 0 -1 4194368 7383 0 0 0 18140 5 0 0 20 0 3 0 333912714 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
[pid=7493/tid=7495] ppid=7491 vsize=45596 CPUtime=182.44
/proc/7493/task/7495/stat : 7495 (MiraXTv3_dyn) R 7491 7493 6987 0 -1 4194368 7187 0 0 0 18236 8 0 0 16 0 3 0 333912714 46690304 9991 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 363.9
Current children cumulated vsize (KiB) 45596

Child status: 20
Real time (s): 182.681
CPU time (s): 363.989
CPU user time (s): 363.842
CPU system time (s): 0.146977
CPU usage (%): 199.248
Max. virtual memory (cumulated for all children) (KiB): 45596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 363.842
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14867
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= 70
involuntary context switches= 6861

runsolver used 0.173973 second user time and 0.495924 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun May 13 00:51:01 UTC 2007

IDJOB= 455829
IDBENCH= 20432
IDSOLVER= 196
FILE ID= node38/455829-1179017461

PBS_JOBID= 5253006

Free space on /tmp= 66550 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/455829-1179017461/MiraXTv3_dyn /tmp/evaluation/455829-1179017461/instance-455829-1179017461.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-455829-1179017461 -o ROOT/results/node38/solver-455829-1179017461 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/455829-1179017461/MiraXTv3_dyn /tmp/evaluation/455829-1179017461/instance-455829-1179017461.cnf

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 890984053

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1109664 kB
Buffers:         53068 kB
Cached:         739532 kB
SwapCached:       6944 kB
Active:         552440 kB
Inactive:       263628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109664 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            3924 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:           115396 kB
Committed_AS:  4765728 kB
PageTables:       2060 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= 66550 MiB

End job on node38 on Sun May 13 00:54:03 UTC 2007