Trace number 419034

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
PBS4 2007-03-23? (TO) 1800.14 1800.76

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-md5-47-5.opb
MD5SUM099011f140f47f14a347863a7941e81a
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark510.284
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables65604
Total number of constraints273520
Number of constraints which are clauses273520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/419034-1177401946/instance-419034-1177401946.opb ......
1800.08/1800.71	c done parsing opb.
1800.08/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419034-1177401946/instance-419034-1177401946.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-419034-1177401946 -o ROOT/results/node38/solver-419034-1177401946 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419034-1177401946/PBS4 /tmp/evaluation/419034-1177401946/instance-419034-1177401946.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.91 0.95 0.90 3/77 11776
/proc/meminfo: memFree=1865600/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=7476 CPUtime=0
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 172361329 7655424 476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/11776/statm: 1869 479 81 219 0 1646 0

[startup+0.0584741 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11776
/proc/meminfo: memFree=1865600/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=10520 CPUtime=0.05
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 2473 0 0 0 5 0 0 0 18 0 1 0 172361329 10772480 2358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/11776/statm: 2630 2358 88 219 0 2407 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10520

[startup+0.101483 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11776
/proc/meminfo: memFree=1865600/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=10620 CPUtime=0.09
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 2550 0 0 0 9 0 0 0 18 0 1 0 172361329 10874880 2435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11776/statm: 2655 2435 88 219 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10620

[startup+0.301519 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11776
/proc/meminfo: memFree=1865600/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=12392 CPUtime=0.29
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 3020 0 0 0 29 0 0 0 19 0 1 0 172361329 12689408 2759 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134636016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11776/statm: 3098 2759 89 219 0 2875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12392

[startup+0.701596 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11776
/proc/meminfo: memFree=1865600/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=14996 CPUtime=0.69
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 3816 0 0 0 68 1 0 0 23 0 1 0 172361329 15355904 3362 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/11776/statm: 3749 3362 89 219 0 3526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14996

[startup+1.50175 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 11777
/proc/meminfo: memFree=1850744/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=19920 CPUtime=1.49
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 5348 0 0 0 148 1 0 0 25 0 1 0 172361329 20398080 4509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/11776/statm: 4980 4509 89 219 0 4757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19920

[startup+3.10206 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 11777
/proc/meminfo: memFree=1844408/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=29824 CPUtime=3.09
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 8272 0 0 0 306 3 0 0 25 0 1 0 172361329 30539776 6664 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11776/statm: 7456 6664 89 219 0 7233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29824

[startup+6.30167 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1830200/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=56176 CPUtime=6.29
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 13810 0 0 0 617 12 0 0 25 0 1 0 172361329 57524224 8958 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 14044 8958 94 219 0 13821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56176

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1827904/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=56832 CPUtime=12.69
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 15812 0 0 0 1243 26 0 0 25 0 1 0 172361329 58195968 9412 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 14208 9413 94 219 0 13985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56832

[startup+25.5013 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1825344/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=58036 CPUtime=25.48
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 18959 0 0 0 2498 50 0 0 25 0 1 0 172361329 59428864 10108 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 14509 10108 94 219 0 14286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58036

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1821056/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=60068 CPUtime=51.07
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 23370 0 0 0 5011 96 0 0 25 0 1 0 172361329 61509632 11165 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 15017 11165 94 219 0 14794 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60068

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1808136/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=78820 CPUtime=102.26
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 32290 0 0 0 10055 171 0 0 25 0 1 0 172361329 80711680 14409 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 19705 14409 94 219 0 19482 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78820

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1796552/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=80416 CPUtime=162.24
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 37490 0 0 0 15992 232 0 0 25 0 1 0 172361329 82345984 17287 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 20104 17287 94 219 0 19881 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80416

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1795144/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=81332 CPUtime=222.22
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 39368 0 0 0 21935 287 0 0 25 0 1 0 172361329 83283968 17617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 20333 17617 94 219 0 20110 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81332

[startup+282.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1786632/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=114756 CPUtime=282.19
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 42834 0 0 0 27884 335 0 0 25 0 1 0 172361329 117510144 19793 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547207 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 28689 19793 94 219 0 28466 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 114756

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1775176/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=115416 CPUtime=342.18
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 47218 0 0 0 33844 374 0 0 25 0 1 0 172361329 118185984 22629 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 28854 22629 94 219 0 28631 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115416

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1756296/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=182284 CPUtime=402.15
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 55160 0 0 0 39809 406 0 0 25 0 1 0 172361329 186658816 27346 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 45571 27346 94 219 0 45348 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 182284

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1745544/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=183224 CPUtime=462.14
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 60744 0 0 0 45776 438 0 0 25 0 1 0 172361329 187621376 29963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 45806 29963 94 219 0 45583 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 183224

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1733256/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=184904 CPUtime=522.11
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 66284 0 0 0 51747 464 0 0 25 0 1 0 172361329 189341696 33052 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 46226 33052 94 219 0 46003 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 184904

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1722120/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=185848 CPUtime=582.09
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 71799 0 0 0 57716 493 0 0 25 0 1 0 172361329 190308352 35858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 46462 35858 94 219 0 46239 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 185848

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1711752/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=186652 CPUtime=642.08
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 76646 0 0 0 63691 517 0 0 25 0 1 0 172361329 191131648 38383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 46663 38383 94 219 0 46440 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 186652


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1678984/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=332928 CPUtime=881.98
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 96086 0 0 0 87589 609 0 0 25 0 1 0 172361329 340918272 46494 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 83232 46494 94 219 0 83009 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 332928

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1668296/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=334236 CPUtime=941.97
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 101422 0 0 0 93567 630 0 0 25 0 1 0 172361329 342257664 49121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 83559 49121 94 219 0 83336 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 334236

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1660104/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=335040 CPUtime=1001.95
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 105828 0 0 0 99544 651 0 0 25 0 1 0 172361329 343080960 51205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 83760 51205 94 219 0 83537 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 335040

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11777
/proc/meminfo: memFree=1650184/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=335708 CPUtime=1061.93
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 110056 0 0 0 105525 668 0 0 25 0 1 0 172361329 343764992 53627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 83927 53627 94 219 0 83704 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 335708

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1644552/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=336360 CPUtime=1121.9
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 114211 0 0 0 111502 688 0 0 25 0 1 0 172361329 344432640 55073 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 84090 55073 94 219 0 83867 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 336360

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1640840/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=337140 CPUtime=1181.89
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 117659 0 0 0 117477 712 0 0 25 0 1 0 172361329 345231360 55941 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 84285 55941 94 219 0 84062 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 337140

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1633416/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=337664 CPUtime=1241.86
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 121319 0 0 0 123457 729 0 0 25 0 1 0 172361329 345767936 57795 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 84416 57795 94 219 0 84193 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 337664

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1626312/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=338328 CPUtime=1301.85
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 125285 0 0 0 129435 750 0 0 25 0 1 0 172361329 346447872 59568 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 84582 59568 94 219 0 84359 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 338328

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1620552/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=338856 CPUtime=1361.83
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 128582 0 0 0 135419 764 0 0 25 0 1 0 172361329 346988544 61059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 84714 61059 94 219 0 84491 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 338856

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1614344/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=339460 CPUtime=1421.8
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 131884 0 0 0 141401 779 0 0 25 0 1 0 172361329 347607040 62555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 84865 62555 94 219 0 84642 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 339460

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1610504/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=340832 CPUtime=1481.78
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 134505 0 0 0 147383 795 0 0 25 0 1 0 172361329 349011968 63499 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134586000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 85208 63499 94 219 0 84985 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 340832

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1607240/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=341820 CPUtime=1541.76
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 136758 0 0 0 153365 811 0 0 25 0 1 0 172361329 350023680 64333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549709 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 85455 64333 94 219 0 85232 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 341820

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1604616/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=342216 CPUtime=1601.74
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 138841 0 0 0 159350 824 0 0 25 0 1 0 172361329 350429184 64997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 85554 64997 94 219 0 85331 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 342216

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1598088/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=342752 CPUtime=1661.71
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 141828 0 0 0 165332 839 0 0 25 0 1 0 172361329 350978048 66565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 85688 66565 94 219 0 85465 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 342752

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1595016/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=343148 CPUtime=1721.7
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 144352 0 0 0 171315 855 0 0 25 0 1 0 172361329 351383552 67412 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 85787 67412 94 219 0 85564 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 343148

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1587336/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=343868 CPUtime=1781.68
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 147834 0 0 0 177298 870 0 0 25 0 1 0 172361329 352120832 69346 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 85967 69346 94 219 0 85744 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 343868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1585992/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=344000 CPUtime=1800.08
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 148483 0 0 0 179134 874 0 0 25 0 1 0 172361329 352256000 69608 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 86000 69608 94 219 0 85777 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 344000

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 11779
/proc/meminfo: memFree=1585992/2055920 swapFree=4159804/4192956
[pid=11776] ppid=11774 vsize=344000 CPUtime=1800.08
/proc/11776/stat : 11776 (PBS4) R 11774 11776 11417 0 -1 4194304 148483 0 0 0 179134 874 0 0 25 0 1 0 172361329 352256000 69608 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11776/statm: 86000 69608 94 219 0 85777 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 344000

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.14
CPU user time (s): 1791.35
CPU system time (s): 8.78866
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 344384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.35
system time used= 8.78866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148484
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= 8
involuntary context switches= 37743

runsolver used 1.44578 second user time and 3.9174 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 24 08:05:47 UTC 2007

IDJOB= 419034
IDBENCH= 47745
IDSOLVER= 157
FILE ID= node38/419034-1177401946

PBS_JOBID= 4675623

Free space on /tmp= 66233 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-md5-47-5.opb
COMMAND LINE= /tmp/evaluation/419034-1177401946/PBS4 /tmp/evaluation/419034-1177401946/instance-419034-1177401946.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-419034-1177401946 -o ROOT/results/node38/conversion-419034-1177401946 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419034-1177401946/instance-419034-1177401946.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-419034-1177401946 -o ROOT/results/node38/solver-419034-1177401946 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419034-1177401946/PBS4 /tmp/evaluation/419034-1177401946/instance-419034-1177401946.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  099011f140f47f14a347863a7941e81a

RANDOM SEED= 738648031

TIME LIMIT= 1800 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:       1865944 kB
Buffers:         31808 kB
Cached:          81840 kB
SwapCached:       3720 kB
Active:          75132 kB
Inactive:        63680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865944 kB
SwapTotal:     4192956 kB
SwapFree:      4159804 kB
Dirty:           10840 kB
Writeback:           0 kB
Mapped:          33048 kB
Slab:            36400 kB
Committed_AS:  1658824 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= 66233 MiB

End job on node38 on Tue Apr 24 08:35:50 UTC 2007