Trace number 1785717

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) 4998.64 5001.24

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data

62.04/62.12	c run March_dl for 5 seconds ... 
62.04/62.12	c Bin: Executing march_dl
62.04/62.12	c child exit by a signal
62.04/62.12	c march_dl returned code 137.
62.04/62.12	c run saps (UBCSAT implementation) for 2 seconds ... 
62.04/62.12	c Bin: Executing ubcsat2006
62.04/62.12	c child exited successfully
62.04/62.12	c ubcsat2006 returned code 0.
62.04/62.12	c satzilla computing base features
62.04/62.12	c satzilla doing unit-prop probe
62.04/62.12	c satzilla doing local search probe
62.04/62.12	c satzilla doing lobjois search-space size estimate
62.04/62.12	c satzilla's ranking:
62.04/62.12	c 1) zchaff_rand+P: -5.301851
62.04/62.12	c 2) vallst+P: 0.137144
62.04/62.12	c 3) minisat20+P: 2.655952
62.04/62.12	c 4) minisat20: 4.167347
62.04/62.12	c 5) march_dl: 5.023176
62.04/62.12	c 6) march_dl+P: 5.801399
62.04/62.12	c 7) kcnfs+P: 999.000000
62.04/62.12	c 8) kcnfs: 999.000000
62.04/62.12	c 9) vallst: 999.000000
62.04/62.12	c 10) zchaff_rand: 999.000000
62.04/62.12	c satzilla running zchaff_rand with preprocessing ... 
4998.57/5001.21	c Preprocessing...
4998.57/5001.21	c Inital problem has 1448 variables, 715701 nary clauses (4709 binary clauses).
4998.57/5001.21	c Num non-binary clauses 715317, Average non-binary clause length 5.933
4998.57/5001.21	c Theory has no gaps
4998.57/5001.21	c Preprocessor runtime was 10.640 seconds.
4998.57/5001.21	c 
4998.57/5001.21	c Satisfiability of theory still undetermined.
4998.57/5001.21	c See file /tmp/hFT6oL for simplified theory.
4998.57/5001.21	c Bin: Executing zchaff_rand
4998.57/5001.21	c child exit by a signal
4998.57/5001.21	c zchaff_rand returned code 137.
4998.57/5001.21	c zchaff_rand returned code 137.
4998.57/5001.21	c satzilla running vallst with preprocessing ... 
4998.57/5001.21	c Bin: Executing vallst
4998.57/5001.21	c vallst returned code 1.
4998.57/5001.21	c vallst returned code 1.
4998.57/5001.21	c satzilla running minisat20 with preprocessing ... 
4998.57/5001.21	c Bin: Executing minisat20
4998.57/5001.21	c minisat20 returned code 1.
4998.57/5001.21	c minisat20 returned code 1.
4998.57/5001.21	c satzilla running minisat20 ... 
4998.57/5001.21	c Bin: Executing minisat20
4998.57/5001.21	c minisat20 returned code 1.
4998.57/5001.21	c minisat20 returned code 1.
4998.57/5001.21	c satzilla running march_dl ... 
4998.57/5001.21	c Bin: Executing march_dl
4998.57/5001.21	c march_dl returned code 1.
4998.57/5001.21	c march_dl returned code 1.
4998.57/5001.21	c satzilla running march_dl with preprocessing ... 
4998.57/5001.21	c Bin: Executing march_dl
4998.57/5001.21	c march_dl returned code 1.
4998.57/5001.21	c march_dl returned code 1.
4998.57/5001.21	c satzilla running kcnfs with preprocessing ... 
4998.57/5001.21	c Bin: Executing kcnfs
4998.57/5001.21	c kcnfs returned code 1.
4998.57/5001.21	c kcnfs returned code 1.
4998.57/5001.21	c satzilla running kcnfs ... 
4998.57/5001.21	c Bin: Executing kcnfs
4998.57/5001.21	c kcnfs returned code 1.
4998.57/5001.21	c kcnfs returned code 1.
4998.57/5001.21	c satzilla running vallst ... 
4998.57/5001.21	c Bin: Executing vallst
4998.57/5001.21	c vallst returned code 1.
4998.57/5001.21	c vallst returned code 1.
4998.57/5001.21	c satzilla running zchaff_rand ... 
4998.57/5001.22	c Bin: Executing zchaff_rand
4998.57/5001.22	c zchaff_rand returned code 1.
4998.57/5001.22	c zchaff_rand returned code 1.
4998.57/5001.22	c ERROR: All Failed! 
4998.57/5001.22	c SATZILLA_TIME=4999.360000

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-1785717-1241926137/watcher-1785717-1241926137 -o /tmp/evaluation-result-1785717-1241926137/solver-1785717-1241926137 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785717-1241926137.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 3/64 32613
/proc/meminfo: memFree=1083320/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=0
/proc/32613/stat : 32613 (SATzilla2007_C) R 32611 32613 29348 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 220648134 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/32613/statm: 360 110 95 260 0 84 0
[pid=32614] ppid=32613 vsize=6268 CPUtime=0
/proc/32614/stat : 32614 (march_dl) R 32613 32613 29348 0 -1 4194304 792 0 0 0 0 0 0 0 18 0 1 0 220648134 6418432 787 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32614/statm: 1567 787 50 118 0 1446 0

[startup+0.0899899 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32613
/proc/meminfo: memFree=1083320/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=0
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220648134 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32613/statm: 360 110 95 260 0 84 0
[pid=32614] ppid=32613 vsize=7588 CPUtime=0.08
/proc/32614/stat : 32614 (march_dl) R 32613 32613 29348 0 -1 4194304 1150 0 0 0 8 0 0 0 20 0 1 0 220648134 7770112 1145 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32614/statm: 1897 1145 50 118 0 1776 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9028

[startup+0.101993 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32613
/proc/meminfo: memFree=1083320/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=0
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220648134 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32613/statm: 360 110 95 260 0 84 0
[pid=32614] ppid=32613 vsize=7720 CPUtime=0.09
/proc/32614/stat : 32614 (march_dl) R 32613 32613 29348 0 -1 4194304 1199 0 0 0 9 0 0 0 20 0 1 0 220648134 7905280 1194 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32614/statm: 1930 1194 50 118 0 1809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9160

[startup+0.302032 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32613
/proc/meminfo: memFree=1083320/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=0
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220648134 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32613/statm: 360 110 95 260 0 84 0
[pid=32614] ppid=32613 vsize=10624 CPUtime=0.29
/proc/32614/stat : 32614 (march_dl) R 32613 32613 29348 0 -1 4194304 2014 0 0 0 29 0 0 0 21 0 1 0 220648134 10878976 2009 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32614/statm: 2656 2009 50 118 0 2535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12064

[startup+0.70111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32613
/proc/meminfo: memFree=1083320/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=0
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220648134 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32613/statm: 360 110 95 260 0 84 0
[pid=32614] ppid=32613 vsize=16036 CPUtime=0.69
/proc/32614/stat : 32614 (march_dl) R 32613 32613 29348 0 -1 4194304 3547 0 0 0 68 1 0 0 25 0 1 0 220648134 16420864 3542 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32614/statm: 4009 3542 50 118 0 3888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17476

[startup+1.50227 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32615
/proc/meminfo: memFree=1064616/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=0
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220648134 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32613/statm: 360 110 95 260 0 84 0
[pid=32614] ppid=32613 vsize=26860 CPUtime=1.49
/proc/32614/stat : 32614 (march_dl) R 32613 32613 29348 0 -1 4194304 6578 0 0 0 146 3 0 0 25 0 1 0 220648134 27504640 6573 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32614/statm: 6715 6573 50 118 0 6594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28300

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32615
/proc/meminfo: memFree=1055272/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=0
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220648134 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32613/statm: 360 110 95 260 0 84 0
[pid=32614] ppid=32613 vsize=40356 CPUtime=3.09
/proc/32614/stat : 32614 (march_dl) R 32613 32613 29348 0 -1 4194304 28095 0 0 0 297 12 0 0 25 0 1 0 220648134 41324544 7213 1992294400 134512640 134996440 4294956256 18446744073709551615 134542873 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32614/statm: 10089 7213 55 118 0 9968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41796

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1077160/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=1440 CPUtime=4.99
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 135 72902 0 0 0 0 466 33 16 0 1 0 220648134 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32613/statm: 360 111 96 260 0 84 0
[pid=32616] ppid=32613 vsize=30792 CPUtime=1.27
/proc/32616/stat : 32616 (ubcsat2006) R 32613 32613 29348 0 -1 4194304 5022 0 0 0 123 4 0 0 25 0 1 0 220648636 31531008 5006 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32616/statm: 7698 5006 141 64 0 7279 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32232

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32616
/proc/meminfo: memFree=1031088/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=62980 CPUtime=12.66
/proc/32613/stat : 32613 (SATzilla2007_C) R 32611 32613 29348 0 -1 4194304 18943 86417 0 0 397 9 818 42 25 0 1 0 220648134 64491520 13172 1992294400 134512640 135579813 4294956224 18446744073709551615 134524482 0 0 4096 0 0 0 0 17 0 0 0
/proc/32613/statm: 15745 13172 124 260 0 15469 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 62980

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32616
/proc/meminfo: memFree=1030064/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=55972 CPUtime=25.46
/proc/32613/stat : 32613 (SATzilla2007_C) R 32611 32613 29348 0 -1 4194304 44394 86417 0 0 1660 26 818 42 25 0 1 0 220648134 57315328 13448 1992294400 134512640 135579813 4294956224 18446744073709551615 134526987 0 0 4096 0 0 0 0 17 0 0 0
/proc/32613/statm: 13993 13448 124 260 0 13717 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 55972

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32616
/proc/meminfo: memFree=1029616/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=56368 CPUtime=51.04
/proc/32613/stat : 32613 (SATzilla2007_C) R 32611 32613 29348 0 -1 4194304 79428 86417 0 0 4193 51 818 42 25 0 1 0 220648134 57720832 13548 1992294400 134512640 135579813 4294956224 18446744073709551615 134541548 0 0 4096 0 0 0 0 17 0 0 0
/proc/32613/statm: 14092 13548 124 260 0 13816 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 56368

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32617
/proc/meminfo: memFree=914280/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=39500 CPUtime=27.88
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 9025 0 0 0 2760 28 0 0 25 0 1 0 220655572 40448000 6492 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 9875 6492 112 208 0 9647 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 216684

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32617
/proc/meminfo: memFree=909096/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=41180 CPUtime=87.86
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 10310 0 0 0 8726 60 0 0 25 0 1 0 220655572 42168320 7777 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 10295 7777 112 208 0 10067 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 218364

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32617
/proc/meminfo: memFree=904360/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=42808 CPUtime=147.83
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 11500 0 0 0 14705 78 0 0 25 0 1 0 220655572 43835392 8967 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 10702 8967 112 208 0 10474 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 219992

[startup+282.301 s]
/proc/loadavg: 1.09 1.03 1.01 2/66 32617
/proc/meminfo: memFree=900584/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=44300 CPUtime=207.79
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 12457 0 0 0 20685 94 0 0 25 0 1 0 220655572 45363200 9924 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 11075 9924 112 208 0 10847 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 221484

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 32617
/proc/meminfo: memFree=897128/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=72380 CPUtime=267.76
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 15853 0 0 0 26665 111 0 0 25 0 1 0 220655572 74117120 10759 1992294400 134512640 135365884 4294956304 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 18095 10759 112 208 0 17867 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 249564

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 32617
/proc/meminfo: memFree=894184/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0

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


[startup+4722.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 32627
/proc/meminfo: memFree=813032/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=162844 CPUtime=4645.5
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 42405 0 0 0 464031 519 0 0 25 0 1 0 220655572 166752256 31530 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 40711 31530 112 208 0 40483 0
Current children cumulated CPU time (s) 4719.82
Current children cumulated vsize (KiB) 340028

[startup+4782.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 32627
/proc/meminfo: memFree=812264/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=163364 CPUtime=4705.46
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 42603 0 0 0 470023 523 0 0 25 0 1 0 220655572 167284736 31728 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 40841 31728 112 208 0 40613 0
Current children cumulated CPU time (s) 4779.78
Current children cumulated vsize (KiB) 340548

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32627
/proc/meminfo: memFree=811752/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=163364 CPUtime=4765.43
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 42729 0 0 0 476017 526 0 0 25 0 1 0 220655572 167284736 31854 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 40841 31854 112 208 0 40613 0
Current children cumulated CPU time (s) 4839.75
Current children cumulated vsize (KiB) 340548

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32627
/proc/meminfo: memFree=811112/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=163748 CPUtime=4825.4
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 42914 0 0 0 482011 529 0 0 25 0 1 0 220655572 167677952 32039 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 40937 32039 112 208 0 40709 0
Current children cumulated CPU time (s) 4899.72
Current children cumulated vsize (KiB) 340932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=810280/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164144 CPUtime=4885.37
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43116 0 0 0 488004 533 0 0 25 0 1 0 220655572 168083456 32241 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41036 32241 112 208 0 40808 0
Current children cumulated CPU time (s) 4959.69
Current children cumulated vsize (KiB) 341328

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=810088/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164272 CPUtime=4889.36
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43165 0 0 0 488403 533 0 0 25 0 1 0 220655572 168214528 32257 1992294400 134512640 135365884 4294956304 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41068 32257 112 208 0 40840 0
Current children cumulated CPU time (s) 4963.68
Current children cumulated vsize (KiB) 341456

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=810024/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164272 CPUtime=4902.16
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43200 0 0 0 489682 534 0 0 25 0 1 0 220655572 168214528 32292 1992294400 134512640 135365884 4294956304 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41068 32292 112 208 0 40840 0
Current children cumulated CPU time (s) 4976.48
Current children cumulated vsize (KiB) 341456

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=809832/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164404 CPUtime=4914.96
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43251 0 0 0 490961 535 0 0 25 0 1 0 220655572 168349696 32343 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41101 32343 112 208 0 40873 0
Current children cumulated CPU time (s) 4989.28
Current children cumulated vsize (KiB) 341588

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=809832/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164536 CPUtime=4918.16
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43277 0 0 0 491281 535 0 0 25 0 1 0 220655572 168484864 32369 1992294400 134512640 135365884 4294956304 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41134 32369 112 208 0 40906 0
Current children cumulated CPU time (s) 4992.48
Current children cumulated vsize (KiB) 341720

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=809512/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164800 CPUtime=4921.35
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43328 0 0 0 491600 535 0 0 25 0 1 0 220655572 168755200 32420 1992294400 134512640 135365884 4294956304 18446744073709551615 134553785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41200 32420 112 208 0 40972 0
Current children cumulated CPU time (s) 4995.67
Current children cumulated vsize (KiB) 341984

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=809512/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164800 CPUtime=4922.95
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43328 0 0 0 491760 535 0 0 25 0 1 0 220655572 168755200 32420 1992294400 134512640 135365884 4294956304 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41200 32420 112 208 0 40972 0
Current children cumulated CPU time (s) 4997.27
Current children cumulated vsize (KiB) 341984

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=809512/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164800 CPUtime=4923.75
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43329 0 0 0 491840 535 0 0 25 0 1 0 220655572 168755200 32421 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41200 32421 112 208 0 40972 0
Current children cumulated CPU time (s) 4998.07
Current children cumulated vsize (KiB) 341984

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=809512/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=164800 CPUtime=4924.14
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4194304 43329 0 0 0 491879 535 0 0 25 0 1 0 220655572 168755200 32421 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 41200 32421 112 208 0 40972 0
Current children cumulated CPU time (s) 4998.46
Current children cumulated vsize (KiB) 341984

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32627
/proc/meminfo: memFree=809512/2055924 swapFree=4180088/4192956
[pid=32613] ppid=32611 vsize=177184 CPUtime=74.32
/proc/32613/stat : 32613 (SATzilla2007_C) S 32611 32613 29348 0 -1 4194304 127692 86417 0 0 6490 82 818 42 25 0 1 0 220648134 181436416 33782 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32613/statm: 44296 33782 164 260 0 44020 0
[pid=32617] ppid=32613 vsize=0 CPUtime=4924.25
/proc/32617/stat : 32617 (zchaff_rand) R 32613 32613 29348 0 -1 4195332 43329 0 0 0 491889 536 0 0 25 0 1 0 220655572 0 0 1992294400 0 0 0 0 0 256 0 8392704 0 0 0 0 17 0 0 0
/proc/32617/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4998.57
Current children cumulated vsize (KiB) 177184

Child status: 17
Real time (s): 5001.24
CPU time (s): 4998.64
CPU user time (s): 4991.99
CPU system time (s): 6.65099
CPU usage (%): 99.9479
Max. virtual memory (cumulated for all children) (KiB): 352112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.99
system time used= 6.65099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257451
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= 10
involuntary context switches= 10857

runsolver used 4.38633 second user time and 13.8059 second system time

The end

Launcher Data

Begin job on node6 at 2009-05-10 05:28:58
IDJOB=1785717
IDBENCH=71135
IDSOLVER=640
FILE ID=node6/1785717-1241926137
PBS_JOBID= 9264908
Free space on /tmp= 66244 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785717-1241926137/watcher-1785717-1241926137 -o /tmp/evaluation-result-1785717-1241926137/solver-1785717-1241926137 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785717-1241926137.cnf            

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1608204053

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1083736 kB
Buffers:         64448 kB
Cached:         819700 kB
SwapCached:       6652 kB
Active:         238856 kB
Inactive:       653680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1083736 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:           30248 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            65672 kB
Committed_AS:   818892 kB
PageTables:       1452 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= 66236 MiB
End job on node6 at 2009-05-10 06:52:19