Trace number 368775

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 CRAFTED? (exit code) 4999.19 5000.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
Bench CategoryCRAFTED (crafted 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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data (download as text)

33.75/33.85	c run March_dl for 5 seconds ... 
33.75/33.85	c Bin: Executing march_dl
33.75/33.85	c child exit by a signal
33.75/33.85	c march_dl returned code 137.
33.75/33.85	c run saps (UBCSAT implementation) for 2 seconds ... 
33.75/33.85	c Bin: Executing ubcsat2006
33.75/33.85	c child exited successfully
33.75/33.85	c ubcsat2006 returned code 0.
33.75/33.85	c satzilla computing base features
33.75/33.85	c satzilla doing unit-prop probe
33.75/33.85	c satzilla doing local search probe
33.75/33.85	c satzilla doing lobjois search-space size estimate
33.75/33.85	c satzilla's ranking:
33.75/33.85	c 1) zchaff_rand+P: 0.995465
33.75/33.85	c 2) vallst+P: 2.223962
33.75/33.85	c 3) minisat20: 5.469375
33.75/33.85	c 4) minisat20+P: 6.606316
33.75/33.85	c 5) march_dl+P: 7.219587
33.75/33.85	c 6) march_dl: 11.318691
33.75/33.85	c 7) kcnfs+P: 999.000000
33.75/33.85	c 8) kcnfs: 999.000000
33.75/33.85	c 9) vallst: 999.000000
33.75/33.85	c 10) zchaff_rand: 999.000000
33.75/33.85	c satzilla running zchaff_rand with preprocessing ... 
4999.05/5000.49	c Preprocessing...
4999.05/5000.49	c Inital problem has 12558 variables, 1485 nary clauses (1111019 binary clauses).
4999.05/5000.49	c Num non-binary clauses 1485, Average non-binary clause length 8.457
4999.05/5000.49	c Theory has no gaps
4999.05/5000.49	c Preprocessor runtime was 9.780 seconds.
4999.05/5000.49	c 
4999.05/5000.49	c Satisfiability of theory still undetermined.
4999.05/5000.49	c See file /tmp/6vZobw for simplified theory.
4999.05/5000.49	c Bin: Executing zchaff_rand
4999.05/5000.49	c child exit by a signal
4999.05/5000.49	c zchaff_rand returned code 137.
4999.05/5000.49	c zchaff_rand returned code 137.
4999.05/5000.49	c satzilla running vallst with preprocessing ... 
4999.05/5000.49	c Bin: Executing vallst
4999.05/5000.49	c vallst returned code 1.
4999.05/5000.49	c vallst returned code 1.
4999.05/5000.49	c satzilla running minisat20 ... 
4999.05/5000.49	c Bin: Executing minisat20
4999.05/5000.49	c minisat20 returned code 1.
4999.05/5000.49	c minisat20 returned code 1.
4999.05/5000.49	c satzilla running minisat20 with preprocessing ... 
4999.05/5000.49	c Bin: Executing minisat20
4999.05/5000.49	c minisat20 returned code 1.
4999.05/5000.49	c minisat20 returned code 1.
4999.05/5000.49	c satzilla running march_dl with preprocessing ... 
4999.05/5000.49	c Bin: Executing march_dl
4999.05/5000.49	c march_dl returned code 1.
4999.05/5000.49	c march_dl returned code 1.
4999.05/5000.49	c satzilla running march_dl ... 
4999.05/5000.49	c Bin: Executing march_dl
4999.05/5000.49	c march_dl returned code 1.
4999.05/5000.49	c march_dl returned code 1.
4999.05/5000.49	c satzilla running kcnfs with preprocessing ... 
4999.05/5000.49	c Bin: Executing kcnfs
4999.05/5000.49	c kcnfs returned code 1.
4999.05/5000.49	c kcnfs returned code 1.
4999.05/5000.49	c satzilla running kcnfs ... 
4999.05/5000.49	c Bin: Executing kcnfs
4999.05/5000.49	c kcnfs returned code 1.
4999.05/5000.49	c kcnfs returned code 1.
4999.05/5000.49	c satzilla running vallst ... 
4999.05/5000.49	c Bin: Executing vallst
4999.05/5000.49	c vallst returned code 1.
4999.05/5000.49	c vallst returned code 1.
4999.05/5000.49	c satzilla running zchaff_rand ... 
4999.05/5000.49	c Bin: Executing zchaff_rand
4999.05/5000.49	c zchaff_rand returned code 1.
4999.05/5000.49	c zchaff_rand returned code 1.
4999.05/5000.49	c ERROR: All Failed! 
4999.05/5000.49	c SATZILLA_TIME=4999.900000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-368775-1177257724 -o ROOT/results/node51/solver-368775-1177257724 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368775-1177257724/SATzilla2007_C /tmp/evaluation/368775-1177257724/instance-368775-1177257724.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: 0.91 0.98 0.99 3/64 9568
/proc/meminfo: memFree=1532816/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=0
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 80617753 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 360 110 95 260 0 84 0
[pid=9569] ppid=9568 vsize=4984 CPUtime=0
/proc/9569/stat : 9569 (march_dl) R 9568 9568 9512 0 -1 4194304 817 0 0 0 0 0 0 0 19 0 1 0 80617753 5103616 813 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9569/statm: 1246 820 49 118 0 1125 0

[startup+0.100418 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 9568
/proc/meminfo: memFree=1532816/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=0
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 80617753 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 360 110 95 260 0 84 0
[pid=9569] ppid=9568 vsize=11388 CPUtime=0.08
/proc/9569/stat : 9569 (march_dl) R 9568 9568 9512 0 -1 4194304 1735 0 0 0 8 0 0 0 19 0 1 0 80617753 11661312 1730 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9569/statm: 2847 1730 50 118 0 2726 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12828

[startup+0.201428 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 9568
/proc/meminfo: memFree=1532816/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=0
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 80617753 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 360 110 95 260 0 84 0
[pid=9569] ppid=9568 vsize=12708 CPUtime=0.19
/proc/9569/stat : 9569 (march_dl) R 9568 9568 9512 0 -1 4194304 2173 0 0 0 18 1 0 0 20 0 1 0 80617753 13012992 2168 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9569/statm: 3177 2168 50 118 0 3056 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14148

[startup+0.301436 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 9568
/proc/meminfo: memFree=1532816/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=0
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 80617753 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 360 110 95 260 0 84 0
[pid=9569] ppid=9568 vsize=14160 CPUtime=0.29
/proc/9569/stat : 9569 (march_dl) R 9568 9568 9512 0 -1 4194304 2607 0 0 0 28 1 0 0 21 0 1 0 80617753 14499840 2602 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9569/statm: 3540 2603 50 118 0 3419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15600

[startup+0.701471 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 9568
/proc/meminfo: memFree=1532816/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=0
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 80617753 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 360 110 95 260 0 84 0
[pid=9569] ppid=9568 vsize=19704 CPUtime=0.69
/proc/9569/stat : 9569 (march_dl) R 9568 9568 9512 0 -1 4194304 4334 0 0 0 67 2 0 0 24 0 1 0 80617753 20176896 4329 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9569/statm: 4926 4329 50 118 0 4805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21144

[startup+1.50154 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 9570
/proc/meminfo: memFree=1508544/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=0
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 80617753 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 360 110 95 260 0 84 0
[pid=9569] ppid=9568 vsize=49760 CPUtime=1.49
/proc/9569/stat : 9569 (march_dl) R 9568 9568 9512 0 -1 4194304 10308 0 0 0 144 5 0 0 25 0 1 0 80617753 50954240 8023 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134657999 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9569/statm: 12440 8023 52 118 0 12319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51200

[startup+3.10169 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 9570
/proc/meminfo: memFree=1502656/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=0
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 80617753 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 360 110 95 260 0 84 0
[pid=9569] ppid=9568 vsize=49992 CPUtime=3.09
/proc/9569/stat : 9569 (march_dl) R 9568 9568 9512 0 -1 4194304 12520 0 0 0 302 7 0 0 25 0 1 0 80617753 51191808 8059 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9569/statm: 12498 8059 55 118 0 12377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51432

[startup+6.30298 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 9571
/proc/meminfo: memFree=1524936/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=1440 CPUtime=5
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 135 30640 0 0 0 0 484 16 16 0 1 0 80617753 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9568/statm: 360 111 96 260 0 84 0
[pid=9571] ppid=9568 vsize=66596 CPUtime=1.27
/proc/9571/stat : 9571 (ubcsat2006) R 9568 9568 9512 0 -1 4194304 7936 0 1 0 124 3 0 0 25 0 1 0 80618254 68194304 7920 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719054 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9571/statm: 16649 7920 154 64 0 16230 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 68036

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9571
/proc/meminfo: memFree=1488416/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=45840 CPUtime=12.66
/proc/9568/stat : 9568 (SATzilla2007_C) R 9566 9568 9512 0 -1 4194304 26663 43290 0 1 424 13 807 22 25 0 1 0 80617753 46940160 11255 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541603 0 0 4096 0 0 0 0 17 1 0 0
/proc/9568/statm: 11460 11255 124 260 0 11184 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 45840

[startup+25.5017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 9571
/proc/meminfo: memFree=1488096/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=45840 CPUtime=25.46
/proc/9568/stat : 9568 (SATzilla2007_C) R 9566 9568 9512 0 -1 4194304 30351 43290 0 1 1701 16 807 22 25 0 1 0 80617753 46940160 11255 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541601 0 0 4096 0 0 0 0 17 1 0 0
/proc/9568/statm: 11460 11255 124 260 0 11184 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45840

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9572
/proc/meminfo: memFree=1329176/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=98300 CPUtime=6.18
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 21055 0 0 0 602 16 0 0 25 0 1 0 80622243 100659200 15960 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 24575 15960 112 208 0 24347 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 226016

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9572
/proc/meminfo: memFree=1327832/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=119260 CPUtime=57.38
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 26565 0 0 0 5688 50 0 0 25 0 1 0 80622243 122122240 16349 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 29815 16349 112 208 0 29587 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 246976

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9572
/proc/meminfo: memFree=1324824/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=136796 CPUtime=117.35
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 27345 0 0 0 11663 72 0 0 25 0 1 0 80622243 140079104 17129 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 34199 17129 112 208 0 33971 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 264512

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9572
/proc/meminfo: memFree=1321112/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=138180 CPUtime=177.34
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 28259 0 0 0 17643 91 0 0 25 0 1 0 80622243 141496320 18043 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 34545 18043 112 208 0 34317 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 265896

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9572
/proc/meminfo: memFree=1317976/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=139380 CPUtime=237.33
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 29061 0 0 0 23627 106 0 0 25 0 1 0 80622243 142725120 18845 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 34845 18845 112 208 0 34617 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 267096

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9572
/proc/meminfo: memFree=1314840/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=140488 CPUtime=297.32
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 29810 0 0 0 29609 123 0 0 25 0 1 0 80622243 143859712 19594 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 35122 19594 112 208 0 34894 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 268204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9574
/proc/meminfo: memFree=1312216/2055920 swapFree=4183244/4192956

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

/proc/9572/statm: 72365 55337 112 208 0 72137 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 417176

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1168984/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=289928 CPUtime=4676.16
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 66163 0 0 0 466992 624 0 0 25 0 1 0 80622243 296886272 55947 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 72482 55947 112 208 0 72254 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 417644

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1167192/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=290488 CPUtime=4736.14
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 66615 0 0 0 472986 628 0 0 25 0 1 0 80622243 297459712 56399 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543652 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 72622 56399 112 208 0 72394 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 418204

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1165016/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=291204 CPUtime=4796.13
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 67165 0 0 0 478981 632 0 0 25 0 1 0 80622243 298192896 56949 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 72801 56949 112 208 0 72573 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 418920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1163032/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=291652 CPUtime=4856.11
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 67647 0 0 0 484976 635 0 0 25 0 1 0 80622243 298651648 57431 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 72913 57431 112 208 0 72685 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 419368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1161176/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292348 CPUtime=4916.09
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68111 0 0 0 490970 639 0 0 25 0 1 0 80622243 299364352 57895 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553733 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73087 57895 112 208 0 72859 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 420064

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

[startup+4966.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1161112/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292348 CPUtime=4920.2
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68136 0 0 0 491380 640 0 0 25 0 1 0 80622243 299364352 57920 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73087 57920 112 208 0 72859 0
Current children cumulated CPU time (s) 4965.06
Current children cumulated vsize (KiB) 420064

[startup+4979.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1160408/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292492 CPUtime=4932.99
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68316 0 0 0 492659 640 0 0 25 0 1 0 80622243 299511808 58100 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134544281 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73123 58100 112 208 0 72895 0
Current children cumulated CPU time (s) 4977.85
Current children cumulated vsize (KiB) 420208

[startup+4992 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1159960/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292644 CPUtime=4945.79
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68425 0 0 0 493938 641 0 0 25 0 1 0 80622243 299667456 58209 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73161 58209 112 208 0 72933 0
Current children cumulated CPU time (s) 4990.65
Current children cumulated vsize (KiB) 420360

[startup+4995.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1159960/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292644 CPUtime=4948.99
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68427 0 0 0 494258 641 0 0 25 0 1 0 80622243 299667456 58211 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134551131 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73161 58211 112 208 0 72933 0
Current children cumulated CPU time (s) 4993.85
Current children cumulated vsize (KiB) 420360

[startup+4998.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1159896/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292696 CPUtime=4952.19
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68435 0 0 0 494578 641 0 0 25 0 1 0 80622243 299720704 58219 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73174 58219 112 208 0 72946 0
Current children cumulated CPU time (s) 4997.05
Current children cumulated vsize (KiB) 420412

[startup+4999.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1159896/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292696 CPUtime=4952.99
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68435 0 0 0 494658 641 0 0 25 0 1 0 80622243 299720704 58219 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73174 58219 112 208 0 72946 0
Current children cumulated CPU time (s) 4997.85
Current children cumulated vsize (KiB) 420412

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1159896/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292696 CPUtime=4953.79
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68441 0 0 0 494738 641 0 0 25 0 1 0 80622243 299720704 58225 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73174 58225 112 208 0 72946 0
Current children cumulated CPU time (s) 4998.65
Current children cumulated vsize (KiB) 420412

[startup+5000.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1159896/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=127716 CPUtime=44.86
/proc/9568/stat : 9568 (SATzilla2007_C) S 9566 9568 9512 0 -1 4194304 74882 43290 0 1 3606 51 807 22 25 0 1 0 80617753 130781184 31550 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9568/statm: 31929 31550 165 260 0 31653 0
[pid=9572] ppid=9568 vsize=292696 CPUtime=4954.19
/proc/9572/stat : 9572 (zchaff_rand) R 9568 9568 9512 0 -1 4194304 68444 0 0 0 494778 641 0 0 25 0 1 0 80622243 299720704 58228 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9572/statm: 73174 58228 112 208 0 72946 0
Current children cumulated CPU time (s) 4999.05
Current children cumulated vsize (KiB) 420412

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9774
/proc/meminfo: memFree=1159896/2055920 swapFree=4183244/4192956
[pid=9568] ppid=9566 vsize=0 CPUtime=4999.16
/proc/9568/stat : 9568 (SATzilla2007_C) R 9566 9568 9512 0 -1 4194308 74895 111734 0 1 3606 52 495590 668 18 0 1 0 80617753 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/9568/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4999.16
Current children cumulated vsize (KiB) 0

Child status: 17
Real time (s): 5000.51
CPU time (s): 4999.19
CPU user time (s): 4991.97
CPU system time (s): 7.2179
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 420412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.97
system time used= 7.2179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186629
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 7941

runsolver used 3.9204 second user time and 10.4464 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 22 16:02:06 UTC 2007

IDJOB= 368775
IDBENCH= 24637
IDSOLVER= 179
FILE ID= node51/368775-1177257724

PBS_JOBID= 4650633

Free space on /tmp= 66439 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368775-1177257724/SATzilla2007_C /tmp/evaluation/368775-1177257724/instance-368775-1177257724.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-368775-1177257724 -o ROOT/results/node51/solver-368775-1177257724 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368775-1177257724/SATzilla2007_C /tmp/evaluation/368775-1177257724/instance-368775-1177257724.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c4e7e1211c6b5f2d2564e77e64df6f5

RANDOM SEED= 943945426

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1533224 kB
Buffers:         70204 kB
Cached:         372732 kB
SwapCached:       3552 kB
Active:         239808 kB
Inactive:       214224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533224 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:           22944 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            54768 kB
Committed_AS:  3730112 kB
PageTables:       1408 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= 66439 MiB

End job on node51 on Sun Apr 22 17:25:27 UTC 2007