Trace number 422717

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
SATzilla RANDOM? 4999.64 5001.1

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.87/12.00	c run March_dl for 5 seconds ... 
11.87/12.00	c Bin: Executing march_dl
11.87/12.00	c child exit by a signal
11.87/12.00	c march_dl returned code 137.
11.87/12.00	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/12.00	c Bin: Executing ubcsat2006
11.87/12.00	c child exited successfully
11.87/12.00	c ubcsat2006 returned code 0.
11.87/12.00	c satzilla computing base features
11.87/12.00	c satzilla doing unit-prop probe
11.87/12.00	c satzilla doing local search probe
11.87/12.00	c satzilla doing lobjois search-space size estimate
11.87/12.00	c satzilla's ranking:
11.87/12.00	c 1) kcnfs: -870.176880
11.87/12.00	c 2) march_dl: -859.758042
11.87/12.00	c 3) minisat20+P: 100.856150
11.87/12.00	c 4) kcnfs+P: 999.000000
11.87/12.00	c 5) march_dl+P: 999.000000
11.87/12.00	c 6) vallst+P: 999.000000
11.87/12.00	c 7) zchaff_rand+P: 999.000000
11.87/12.00	c 8) vallst: 999.000000
11.87/12.00	c 9) zchaff_rand: 999.000000
11.87/12.00	c 10) minisat20: 999.000000
11.87/12.00	c satzilla running kcnfs ... 
4999.22/5000.70	c Bin: Executing kcnfs
4999.22/5000.70	c child exit by a signal
4999.22/5000.70	c kcnfs returned code 137.
4999.22/5000.70	c kcnfs returned code 137.
4999.22/5000.70	c satzilla running march_dl ... 
4999.22/5000.70	c Bin: Executing march_dl
4999.22/5000.70	c march_dl returned code 1.
4999.22/5000.70	c march_dl returned code 1.
4999.22/5000.70	c satzilla running minisat20 with preprocessing ... 
4999.53/5001.09	c Preprocessing...
4999.53/5001.09	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.53/5001.09	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.53/5001.09	c Theory has no gaps
4999.53/5001.09	c Preprocessor runtime was 0.290 seconds.
4999.53/5001.09	c 
4999.53/5001.09	c Satisfiability of theory still undetermined.
4999.53/5001.09	c See file /tmp/SNq6rC for simplified theory.
4999.53/5001.09	c Bin: Executing minisat20
4999.53/5001.09	c minisat20 returned code 1.
4999.53/5001.09	c minisat20 returned code 1.
4999.53/5001.09	c Satzilla Timed out!
4999.53/5001.09	s UNKNOWN
4999.53/5001.09	c SATZILLA_TIME=5000.380000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-422717-1177579607 -o ROOT/results/node14/solver-422717-1177579607 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422717-1177579607/SATzilla2007_R /tmp/evaluation/422717-1177579607/instance-422717-1177579607.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: 0.51 0.87 0.91 3/77 4532
/proc/meminfo: memFree=1648584/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=0
/proc/4532/stat : 4532 (SATzilla2007_R) R 4530 4532 4478 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 205878451 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/4532/statm: 360 110 95 260 0 84 0
[pid=4533] ppid=4532 vsize=2100 CPUtime=0
/proc/4533/stat : 4533 (march_dl) R 4532 4532 4478 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 205878452 2150400 362 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4533/statm: 525 362 50 118 0 404 0

[startup+0.0223651 s]
/proc/loadavg: 0.51 0.87 0.91 3/77 4532
/proc/meminfo: memFree=1648584/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=0
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205878451 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4532/statm: 360 110 95 260 0 84 0
[pid=4533] ppid=4532 vsize=2232 CPUtime=0.01
/proc/4533/stat : 4533 (march_dl) R 4532 4532 4478 0 -1 4194304 427 0 0 0 1 0 0 0 19 0 1 0 205878452 2285568 422 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4533/statm: 558 422 50 118 0 437 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3672

[startup+0.101372 s]
/proc/loadavg: 0.51 0.87 0.91 3/77 4532
/proc/meminfo: memFree=1648584/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=0
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205878451 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4532/statm: 360 110 95 260 0 84 0
[pid=4533] ppid=4532 vsize=3156 CPUtime=0.09
/proc/4533/stat : 4533 (march_dl) R 4532 4532 4478 0 -1 4194304 693 0 0 0 9 0 0 0 19 0 1 0 205878452 3231744 688 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4533/statm: 789 688 50 118 0 668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.301392 s]
/proc/loadavg: 0.51 0.87 0.91 3/77 4532
/proc/meminfo: memFree=1648584/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=0
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205878451 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4532/statm: 360 110 95 260 0 84 0
[pid=4533] ppid=4532 vsize=5688 CPUtime=0.29
/proc/4533/stat : 4533 (march_dl) R 4532 4532 4478 0 -1 4194304 3067 0 0 0 28 1 0 0 21 0 1 0 205878452 5824512 1098 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134546877 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4533/statm: 1422 1098 55 118 0 1301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7128

[startup+0.701429 s]
/proc/loadavg: 0.51 0.87 0.91 3/77 4532
/proc/meminfo: memFree=1648584/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=0
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205878451 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4532/statm: 360 110 95 260 0 84 0
[pid=4533] ppid=4532 vsize=7648 CPUtime=0.69
/proc/4533/stat : 4533 (march_dl) R 4532 4532 4478 0 -1 4194304 7329 0 0 0 66 3 0 0 25 0 1 0 205878452 7831552 1577 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4533/statm: 1912 1580 57 118 0 1791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9088

[startup+1.50151 s]
/proc/loadavg: 0.51 0.87 0.91 2/79 4534
/proc/meminfo: memFree=1640056/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=0
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205878451 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4532/statm: 360 110 95 260 0 84 0
[pid=4533] ppid=4532 vsize=19044 CPUtime=1.49
/proc/4533/stat : 4533 (march_dl) R 4532 4532 4478 0 -1 4194304 13817 0 0 0 126 23 0 0 25 0 1 0 205878452 19501056 4256 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4533/statm: 4761 4256 72 118 0 4640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20484

[startup+3.10166 s]
/proc/loadavg: 0.51 0.87 0.91 3/79 4534
/proc/meminfo: memFree=1633720/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=0
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205878451 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4532/statm: 360 110 95 260 0 84 0
[pid=4533] ppid=4532 vsize=17608 CPUtime=3.09
/proc/4533/stat : 4533 (march_dl) R 4532 4532 4478 0 -1 4194304 15317 0 0 0 270 39 0 0 25 0 1 0 205878452 18030592 3980 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4533/statm: 4402 3980 74 118 0 4281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19048

[startup+6.30196 s]
/proc/loadavg: 0.55 0.87 0.91 2/79 4535
/proc/meminfo: memFree=1643448/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=1440 CPUtime=4.99
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 133 15322 0 0 0 0 460 39 16 0 1 0 205878451 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4532/statm: 360 111 96 260 0 84 0
[pid=4535] ppid=4532 vsize=10288 CPUtime=1.28
/proc/4535/stat : 4535 (ubcsat2006) R 4532 4532 4478 0 -1 4194304 1314 0 0 0 126 2 0 0 25 0 1 0 205878952 10534912 1297 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4535/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7026 s]
/proc/loadavg: 0.59 0.88 0.91 2/78 4535
/proc/meminfo: memFree=1643392/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=0.68
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4628 0 0 0 67 1 0 0 25 0 1 0 205879652 198389760 4612 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134628765 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4612 125 48 0 48032 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 199868

[startup+25.5018 s]
/proc/loadavg: 0.68 0.88 0.91 2/79 4536
/proc/meminfo: memFree=1625464/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=13.49
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4643 0 0 0 1347 2 0 0 25 0 1 0 205879652 198389760 4627 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620091 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4627 131 48 0 48032 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 199868

[startup+51.1012 s]
/proc/loadavg: 0.79 0.89 0.91 2/79 4536
/proc/meminfo: memFree=1625464/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=39.08
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4647 0 0 0 3906 2 0 0 25 0 1 0 205879652 198389760 4631 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4631 132 48 0 48032 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 199868

[startup+102.305 s]
/proc/loadavg: 0.91 0.90 0.91 2/79 4536
/proc/meminfo: memFree=1625528/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=90.26
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4647 0 0 0 9024 2 0 0 25 0 1 0 205879652 198389760 4631 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619414 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4631 132 48 0 48032 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 199868

[startup+162.302 s]
/proc/loadavg: 0.96 0.92 0.91 2/79 4536
/proc/meminfo: memFree=1625528/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=150.24
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4647 0 0 0 15022 2 0 0 25 0 1 0 205879652 198389760 4631 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134621023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4631 132 48 0 48032 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 199868

[startup+222.301 s]
/proc/loadavg: 0.98 0.93 0.91 2/79 4536
/proc/meminfo: memFree=1625592/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=210.23
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4647 0 0 0 21020 3 0 0 25 0 1 0 205879652 198389760 4631 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619398 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4631 132 48 0 48032 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 199868

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.91 2/79 4536
/proc/meminfo: memFree=1625528/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=270.21
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4647 0 0 0 27018 3 0 0 25 0 1 0 205879652 198389760 4631 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620165 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4631 132 48 0 48032 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 199868

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/79 4536
/proc/meminfo: memFree=1625528/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193740 CPUtime=330.2
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4647 0 0 0 33016 4 0 0 25 0 1 0 205879652 198389760 4631 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48435 4631 132 48 0 48032 0

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

/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4648.93
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 464853 40 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619398 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 199876

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625336/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4708.91
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 470851 40 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619941 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 199876

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4768.9
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 476849 41 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 199876

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625336/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4828.87
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 482846 41 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619440 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 199876

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4888.86
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 488844 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 199876

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4948.84
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 494842 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 199876

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4952.84
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 495242 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619256 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4964.82
Current children cumulated vsize (KiB) 199876

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4965.64
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 496522 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134553853 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4977.62
Current children cumulated vsize (KiB) 199876

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4978.43
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 497801 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134621005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4990.41
Current children cumulated vsize (KiB) 199876

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4981.64
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 498122 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4993.62
Current children cumulated vsize (KiB) 199876

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4984.83
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 498441 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134553840 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4996.81
Current children cumulated vsize (KiB) 199876

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=193748 CPUtime=4986.43
/proc/4536/stat : 4536 (kcnfs) R 4532 4532 4478 0 -1 4194304 4663 0 0 0 498601 42 0 0 25 0 1 0 205879652 198397952 4647 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4536/statm: 48437 4647 132 48 0 48034 0
Current children cumulated CPU time (s) 4998.41
Current children cumulated vsize (KiB) 199876

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=6128 CPUtime=11.98
/proc/4532/stat : 4532 (SATzilla2007_R) S 4530 4532 4478 0 -1 4194304 4643 16643 0 0 477 5 671 45 25 0 1 0 205878451 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4532/statm: 1532 1338 157 260 0 1256 0
[pid=4536] ppid=4532 vsize=0 CPUtime=4987.24
/proc/4536/stat : 4536 (kcnfs) D 4532 4532 4478 0 -1 4195332 4663 0 0 0 498681 43 0 0 25 0 1 0 205879652 0 0 18446744073709551615 0 0 0 0 0 256 2147483391 8392704 0 18446744072099781622 0 0 17 1 0 0
/proc/4536/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4999.22
Current children cumulated vsize (KiB) 6128

[startup+5000.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=16568 CPUtime=4999.43
/proc/4532/stat : 4532 (SATzilla2007_R) R 4530 4532 4478 0 -1 4194304 7397 21306 0 0 495 7 499352 89 20 0 1 0 205878451 16965632 3776 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134589825 0 0 4096 0 0 0 0 17 0 0 0
/proc/4532/statm: 4142 3776 163 260 0 3866 0
Current children cumulated CPU time (s) 4999.43
Current children cumulated vsize (KiB) 16568

[startup+5001 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4738
/proc/meminfo: memFree=1625400/2055920 swapFree=4148824/4192956
[pid=4532] ppid=4530 vsize=16812 CPUtime=4999.53
/proc/4532/stat : 4532 (SATzilla2007_R) R 4530 4532 4478 0 -1 4194304 7550 21306 0 0 504 8 499352 89 21 0 1 0 205878451 17215488 3870 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 0 0 0
/proc/4532/statm: 4203 3870 165 260 0 3927 0
Current children cumulated CPU time (s) 4999.53
Current children cumulated vsize (KiB) 16812

Child status: 1
Real time (s): 5001.1
CPU time (s): 4999.64
CPU user time (s): 4998.65
CPU system time (s): 0.98285
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 199876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.66
system time used= 0.98285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28861
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= 24
involuntary context switches= 8976

runsolver used 4.55331 second user time and 11.8892 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Apr 26 09:26:47 UTC 2007

IDJOB= 422717
IDBENCH= 20153
IDSOLVER= 191
FILE ID= node14/422717-1177579607

PBS_JOBID= 4696984

Free space on /tmp= 66242 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/422717-1177579607/SATzilla2007_R /tmp/evaluation/422717-1177579607/instance-422717-1177579607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-422717-1177579607 -o ROOT/results/node14/solver-422717-1177579607 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422717-1177579607/SATzilla2007_R /tmp/evaluation/422717-1177579607/instance-422717-1177579607.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 422279994

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1648928 kB
Buffers:         41512 kB
Cached:         279872 kB
SwapCached:      12020 kB
Active:         230868 kB
Inactive:       113908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648928 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:            9832 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            47728 kB
Committed_AS:  7847064 kB
PageTables:       1784 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= 66242 MiB

End job on node14 on Thu Apr 26 10:50:08 UTC 2007