Trace number 1785723

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla CRAFTED? (exit code) 4999.08 5001.69

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data

12.17/12.26	c run March_dl for 5 seconds ... 
12.17/12.26	c Bin: Executing march_dl
12.17/12.26	c child exit by a signal
12.17/12.26	c march_dl returned code 137.
12.17/12.26	c run saps (UBCSAT implementation) for 2 seconds ... 
12.17/12.26	c Bin: Executing ubcsat2006
12.17/12.26	c child exited successfully
12.17/12.26	c ubcsat2006 returned code 0.
12.17/12.26	c satzilla computing base features
12.17/12.26	c satzilla doing unit-prop probe
12.17/12.26	c satzilla doing local search probe
12.17/12.26	c satzilla doing lobjois search-space size estimate
12.17/12.26	c satzilla's ranking:
12.17/12.26	c 1) zchaff_rand+P: -7.721069
12.17/12.26	c 2) vallst+P: -0.358545
12.17/12.26	c 3) minisat20: 0.428895
12.17/12.26	c 4) minisat20+P: 0.650488
12.17/12.26	c 5) march_dl: 4.758899
12.17/12.26	c 6) march_dl+P: 6.776717
12.17/12.26	c 7) kcnfs+P: 999.000000
12.17/12.26	c 8) kcnfs: 999.000000
12.17/12.26	c 9) vallst: 999.000000
12.17/12.26	c 10) zchaff_rand: 999.000000
12.17/12.26	c satzilla running zchaff_rand with preprocessing ... 
4998.97/5001.69	c Preprocessing...
4998.97/5001.69	c Inital problem has 434 variables, 79670 nary clauses (1843 binary clauses).
4998.97/5001.69	c Num non-binary clauses 79606, Average non-binary clause length 5.874
4998.97/5001.69	c Theory has no gaps
4998.97/5001.69	c Preprocessor runtime was 0.400 seconds.
4998.97/5001.69	c 
4998.97/5001.69	c Satisfiability of theory still undetermined.
4998.97/5001.69	c See file /tmp/0p4Fov for simplified theory.
4998.97/5001.69	c Bin: Executing zchaff_rand
4998.97/5001.69	c child exit by a signal
4998.97/5001.69	c zchaff_rand returned code 137.
4998.97/5001.69	c zchaff_rand returned code 137.
4998.97/5001.69	c satzilla running vallst with preprocessing ... 
4998.97/5001.69	c Bin: Executing vallst
4998.97/5001.69	c vallst returned code 1.
4998.97/5001.69	c vallst returned code 1.
4998.97/5001.69	c satzilla running minisat20 ... 
4998.97/5001.69	c Bin: Executing minisat20
4998.97/5001.69	c minisat20 returned code 1.
4998.97/5001.69	c minisat20 returned code 1.
4998.97/5001.69	c satzilla running minisat20 with preprocessing ... 
4998.97/5001.69	c Bin: Executing minisat20
4998.97/5001.69	c minisat20 returned code 1.
4998.97/5001.69	c minisat20 returned code 1.
4998.97/5001.69	c satzilla running march_dl ... 
4998.97/5001.69	c Bin: Executing march_dl
4998.97/5001.69	c march_dl returned code 1.
4998.97/5001.69	c march_dl returned code 1.
4998.97/5001.69	c satzilla running march_dl with preprocessing ... 
4998.97/5001.69	c Bin: Executing march_dl
4998.97/5001.69	c march_dl returned code 1.
4998.97/5001.69	c march_dl returned code 1.
4998.97/5001.69	c satzilla running kcnfs with preprocessing ... 
4998.97/5001.69	c Bin: Executing kcnfs
4998.97/5001.69	c kcnfs returned code 1.
4998.97/5001.69	c kcnfs returned code 1.
4998.97/5001.69	c satzilla running kcnfs ... 
4998.97/5001.69	c Bin: Executing kcnfs
4998.97/5001.69	c kcnfs returned code 1.
4998.97/5001.69	c kcnfs returned code 1.
4998.97/5001.69	c satzilla running vallst ... 
4998.97/5001.69	c Bin: Executing vallst
4998.97/5001.69	c vallst returned code 1.
4998.97/5001.69	c vallst returned code 1.
4998.97/5001.69	c satzilla running zchaff_rand ... 
4998.97/5001.69	c Bin: Executing zchaff_rand
4998.97/5001.69	c zchaff_rand returned code 1.
4998.97/5001.69	c zchaff_rand returned code 1.
4998.97/5001.69	c ERROR: All Failed! 
4998.97/5001.69	c SATZILLA_TIME=4999.820000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785723-1241926425/watcher-1785723-1241926425 -o /tmp/evaluation-result-1785723-1241926425/solver-1785723-1241926425 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785723-1241926425.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15849
/proc/meminfo: memFree=1798128/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=0
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220671822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 110 95 260 0 84 0
[pid=15850] ppid=15849 vsize=1276 CPUtime=0
/proc/15850/stat : 15850 (march_dl) R 15849 15849 12653 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 220671823 1306624 159 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15850/statm: 319 159 50 118 0 198 0

[startup+0.089759 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15849
/proc/meminfo: memFree=1798128/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=0
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220671822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 110 95 260 0 84 0
[pid=15850] ppid=15849 vsize=2464 CPUtime=0.08
/proc/15850/stat : 15850 (march_dl) R 15849 15849 12653 0 -1 4194304 511 0 0 0 8 0 0 0 18 0 1 0 220671823 2523136 506 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15850/statm: 616 506 50 118 0 495 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3904

[startup+0.10276 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15849
/proc/meminfo: memFree=1798128/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=0
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220671822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 110 95 260 0 84 0
[pid=15850] ppid=15849 vsize=2728 CPUtime=0.09
/proc/15850/stat : 15850 (march_dl) R 15849 15849 12653 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 220671823 2793472 558 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15850/statm: 682 558 50 118 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4168

[startup+0.302798 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15849
/proc/meminfo: memFree=1798128/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=0
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220671822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 110 95 260 0 84 0
[pid=15850] ppid=15849 vsize=6992 CPUtime=0.29
/proc/15850/stat : 15850 (march_dl) R 15849 15849 12653 0 -1 4194304 3140 0 0 0 28 1 0 0 20 0 1 0 220671823 7159808 1347 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15850/statm: 1748 1347 55 118 0 1627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8432

[startup+0.701871 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15849
/proc/meminfo: memFree=1798128/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=0
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220671822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 110 95 260 0 84 0
[pid=15850] ppid=15849 vsize=6760 CPUtime=0.69
/proc/15850/stat : 15850 (march_dl) R 15849 15849 12653 0 -1 4194304 8252 0 0 0 66 3 0 0 23 0 1 0 220671823 6922240 1048 1992294400 134512640 134996440 4294956256 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15850/statm: 1690 1048 71 118 0 1569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8200

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15851
/proc/meminfo: memFree=1794080/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=0
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220671822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 110 95 260 0 84 0
[pid=15850] ppid=15849 vsize=7816 CPUtime=1.49
/proc/15850/stat : 15850 (march_dl) R 15849 15849 12653 0 -1 4194304 8997 0 0 0 140 9 0 0 25 0 1 0 220671823 8003584 1539 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15850/statm: 1954 1539 73 118 0 1833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9256

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15851
/proc/meminfo: memFree=1791968/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=0
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220671822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 110 95 260 0 84 0
[pid=15850] ppid=15849 vsize=8784 CPUtime=3.09
/proc/15850/stat : 15850 (march_dl) R 15849 15849 12653 0 -1 4194304 9971 0 0 0 277 32 0 0 25 0 1 0 220671823 8994816 1719 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15850/statm: 2196 1719 75 118 0 2075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10224

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15852
/proc/meminfo: memFree=1791136/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=1440 CPUtime=4.99
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 135 9973 0 0 0 0 467 32 16 0 1 0 220671822 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 360 111 96 260 0 84 0
[pid=15852] ppid=15849 vsize=10288 CPUtime=1.28
/proc/15852/stat : 15852 (ubcsat2006) R 15849 15849 12653 0 -1 4194304 1722 0 0 0 126 2 0 0 25 0 1 0 220672323 10534912 1705 1992294400 134512640 134777720 4294956112 18446744073709551615 134703398 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15852/statm: 2572 1705 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15852
/proc/meminfo: memFree=1790376/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22676 CPUtime=12.66
/proc/15849/stat : 15849 (SATzilla2007_C) R 15847 15849 12653 0 -1 4194304 8724 11701 0 0 539 7 683 37 25 0 1 0 220671822 23220224 4610 1992294400 134512640 135579813 4294956224 18446744073709551615 134595782 0 0 4096 0 0 0 0 17 0 0 0
/proc/15849/statm: 5669 4610 163 260 0 5393 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22676

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15853
/proc/meminfo: memFree=1770784/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=11764 CPUtime=12.65
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 2858 0 0 0 1247 18 0 0 25 0 1 0 220673106 12046336 2247 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 2941 2247 112 208 0 2713 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 33788

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15853
/proc/meminfo: memFree=1765728/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=20364 CPUtime=38.23
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 4708 0 0 0 3794 29 0 0 25 0 1 0 220673106 20852736 3456 1992294400 134512640 135365884 4294956288 18446744073709551615 134544076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 5091 3456 112 208 0 4863 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 42388

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15853
/proc/meminfo: memFree=1759712/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=31360 CPUtime=89.41
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 6221 0 0 0 8897 44 0 0 25 0 1 0 220673106 32112640 4969 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 7840 4969 112 208 0 7612 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 53384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15853
/proc/meminfo: memFree=1755296/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=33248 CPUtime=149.37
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 7346 0 0 0 14878 59 0 0 25 0 1 0 220673106 34045952 6094 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 8312 6094 112 208 0 8084 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 55272

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15853
/proc/meminfo: memFree=1751264/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=35056 CPUtime=209.34
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 8322 0 0 0 20864 70 0 0 25 0 1 0 220673106 35897344 7070 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 8764 7070 112 208 0 8536 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 57080

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15853
/proc/meminfo: memFree=1748256/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=41652 CPUtime=269.31
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 10367 0 0 0 26851 80 0 0 25 0 1 0 220673106 42651648 7834 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 10413 7834 112 208 0 10185 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 63676

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15853
/proc/meminfo: memFree=1745120/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=42812 CPUtime=329.28
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 11129 0 0 0 32840 88 0 0 25 0 1 0 220673106 43839488 8596 1992294400 134512640 135365884 4294956288 18446744073709551615 134576798 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 10703 8596 112 208 0 10475 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 64836


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


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1675552/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154004 CPUtime=4707
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 37790 0 0 0 470304 396 0 0 25 0 1 0 220673106 157700096 25597 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38501 25597 112 208 0 38273 0
Current children cumulated CPU time (s) 4719.8
Current children cumulated vsize (KiB) 176028

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1675360/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154132 CPUtime=4766.97
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 37881 0 0 0 476298 399 0 0 25 0 1 0 220673106 157831168 25655 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38533 25655 112 208 0 38305 0
Current children cumulated CPU time (s) 4779.77
Current children cumulated vsize (KiB) 176156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674592/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154264 CPUtime=4826.94
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38083 0 0 0 482292 402 0 0 25 0 1 0 220673106 157966336 25857 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38566 25857 112 208 0 38338 0
Current children cumulated CPU time (s) 4839.74
Current children cumulated vsize (KiB) 176288

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674400/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4886.91
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38168 0 0 0 488285 406 0 0 25 0 1 0 220673106 158097408 25909 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 25909 112 208 0 38370 0
Current children cumulated CPU time (s) 4899.71
Current children cumulated vsize (KiB) 176416

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674272/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4946.87
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38218 0 0 0 494279 408 0 0 25 0 1 0 220673106 158097408 25959 1992294400 134512640 135365884 4294956288 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 25959 112 208 0 38370 0
Current children cumulated CPU time (s) 4959.67
Current children cumulated vsize (KiB) 176416

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674208/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4950.87
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38220 0 0 0 494679 408 0 0 25 0 1 0 220673106 158097408 25961 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 25961 112 208 0 38370 0
Current children cumulated CPU time (s) 4963.67
Current children cumulated vsize (KiB) 176416

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674208/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4963.67
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38231 0 0 0 495958 409 0 0 25 0 1 0 220673106 158097408 25972 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 25972 112 208 0 38370 0
Current children cumulated CPU time (s) 4976.47
Current children cumulated vsize (KiB) 176416

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674144/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4976.46
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38247 0 0 0 497237 409 0 0 25 0 1 0 220673106 158097408 25988 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 25988 112 208 0 38370 0
Current children cumulated CPU time (s) 4989.26
Current children cumulated vsize (KiB) 176416

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674080/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4982.87
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38253 0 0 0 497877 410 0 0 25 0 1 0 220673106 158097408 25994 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 25994 112 208 0 38370 0
Current children cumulated CPU time (s) 4995.67
Current children cumulated vsize (KiB) 176416

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674016/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4984.46
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38261 0 0 0 498036 410 0 0 25 0 1 0 220673106 158097408 26002 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 26002 112 208 0 38370 0
Current children cumulated CPU time (s) 4997.26
Current children cumulated vsize (KiB) 176416

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674016/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4985.26
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38269 0 0 0 498116 410 0 0 25 0 1 0 220673106 158097408 26010 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 26010 112 208 0 38370 0
Current children cumulated CPU time (s) 4998.06
Current children cumulated vsize (KiB) 176416

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674016/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4985.66
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38276 0 0 0 498156 410 0 0 25 0 1 0 220673106 158097408 26017 1992294400 134512640 135365884 4294956288 18446744073709551615 134543560 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 26017 112 208 0 38370 0
Current children cumulated CPU time (s) 4998.46
Current children cumulated vsize (KiB) 176416

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1674016/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4986.06
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38278 0 0 0 498196 410 0 0 25 0 1 0 220673106 158097408 26019 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 26019 112 208 0 38370 0
Current children cumulated CPU time (s) 4998.86
Current children cumulated vsize (KiB) 176416

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15863
/proc/meminfo: memFree=1673952/2055920 swapFree=4180284/4192956
[pid=15849] ppid=15847 vsize=22024 CPUtime=12.8
/proc/15849/stat : 15849 (SATzilla2007_C) S 15847 15849 12653 0 -1 4194304 8855 11701 0 0 552 8 683 37 25 0 1 0 220671822 22552576 4593 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 5506 4593 164 260 0 5230 0
[pid=15853] ppid=15849 vsize=154392 CPUtime=4986.17
/proc/15853/stat : 15853 (zchaff_rand) R 15849 15849 12653 0 -1 4194304 38278 0 0 0 498207 410 0 0 25 0 1 0 220673106 158097408 26019 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15853/statm: 38598 26019 112 208 0 38370 0
Current children cumulated CPU time (s) 4998.97
Current children cumulated vsize (KiB) 176416

Child status: 17
Real time (s): 5001.69
CPU time (s): 4999.08
CPU user time (s): 4994.5
CPU system time (s): 4.5773
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 196384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.5
system time used= 4.5773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58848
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= 11
involuntary context switches= 12843

runsolver used 4.50831 second user time and 13.6879 second system time

The end

Launcher Data

Begin job on node82 at 2009-05-10 05:33:45
IDJOB=1785723
IDBENCH=71136
IDSOLVER=640
FILE ID=node82/1785723-1241926425
PBS_JOBID= 9264913
Free space on /tmp= 66200 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785723-1241926425/watcher-1785723-1241926425 -o /tmp/evaluation-result-1785723-1241926425/solver-1785723-1241926425 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785723-1241926425.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=1915627659

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798608 kB
Buffers:         44900 kB
Cached:         159276 kB
SwapCached:       6760 kB
Active:          82384 kB
Inactive:       130716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798608 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:           10556 kB
Writeback:           0 kB
Mapped:          13864 kB
Slab:            30220 kB
Committed_AS:   606916 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node82 at 2009-05-10 06:57:07