Trace number 1626142

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 RANDOM? 4999.3 5001.4

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
MD5SUM5a4a01076ef9554c4c4991324b6100b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.541
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.76/10.90	c run March_dl for 5 seconds ... 
10.76/10.90	c Bin: Executing march_dl
10.76/10.90	c child exit by a signal
10.76/10.90	c march_dl returned code 137.
10.76/10.90	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.90	c Bin: Executing ubcsat2006
10.76/10.90	c child exited successfully
10.76/10.90	c ubcsat2006 returned code 0.
10.76/10.90	c satzilla computing base features
10.76/10.90	c satzilla doing unit-prop probe
10.76/10.90	c satzilla doing local search probe
10.76/10.90	c satzilla doing lobjois search-space size estimate
10.76/10.90	c satzilla's ranking:
10.76/10.90	c 1) kcnfs: -1450.441262
10.76/10.90	c 2) minisat20+P: -37.036548
10.76/10.90	c 3) march_dl: 75.744672
10.76/10.90	c 4) kcnfs+P: 999.000000
10.76/10.90	c 5) march_dl+P: 999.000000
10.76/10.90	c 6) vallst+P: 999.000000
10.76/10.90	c 7) zchaff_rand+P: 999.000000
10.76/10.90	c 8) vallst: 999.000000
10.76/10.90	c 9) zchaff_rand: 999.000000
10.76/10.90	c 10) minisat20: 999.000000
10.76/10.90	c satzilla running kcnfs ... 
4999.08/5001.22	c Bin: Executing kcnfs
4999.08/5001.22	c child exit by a signal
4999.08/5001.22	c kcnfs returned code 137.
4999.08/5001.22	c kcnfs returned code 137.
4999.08/5001.22	c satzilla running minisat20 with preprocessing ... 
4999.17/5001.39	c Preprocessing...
4999.17/5001.39	c Inital problem has 8000 variables, 33600 nary clauses (0 binary clauses).
4999.17/5001.39	c Num non-binary clauses 33600, Average non-binary clause length 3.000
4999.17/5001.39	c Theory has no gaps
4999.17/5001.39	c Preprocessor runtime was 0.130 seconds.
4999.17/5001.39	c 
4999.17/5001.39	c Satisfiability of theory still undetermined.
4999.17/5001.39	c See file /tmp/aRFsOK for simplified theory.
4999.17/5001.39	c Bin: Executing minisat20
4999.17/5001.39	c minisat20 returned code 1.
4999.17/5001.39	c minisat20 returned code 1.
4999.17/5001.39	c Satzilla Timed out!
4999.17/5001.39	s UNKNOWN
4999.17/5001.39	c SATZILLA_TIME=5000.040000

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626142-1240023078/watcher-1626142-1240023078 -o /tmp/evaluation-result-1626142-1240023078/solver-1626142-1240023078 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626142-1240023078.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: 0.92 0.98 0.99 3/65 21449
/proc/meminfo: memFree=1444600/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=0
/proc/21449/stat : 21449 (SATzilla2007_R) R 21447 21449 20790 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 30340961 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 360 110 95 260 0 84 0
[pid=21450] ppid=21449 vsize=1368 CPUtime=0
/proc/21450/stat : 21450 (march_dl) R 21449 21449 20790 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 30340961 1400832 218 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21450/statm: 342 218 50 118 0 221 0

[startup+0.0568829 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21449
/proc/meminfo: memFree=1444600/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=0
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30340961 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21449/statm: 360 110 95 260 0 84 0
[pid=21450] ppid=21449 vsize=3516 CPUtime=0.05
/proc/21450/stat : 21450 (march_dl) R 21449 21449 20790 0 -1 4194304 672 0 0 0 5 0 0 0 19 0 1 0 30340961 3600384 666 1992294400 134512640 134996440 4294956256 18446744073709551615 134542432 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21450/statm: 879 666 52 118 0 758 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4956

[startup+0.101888 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21449
/proc/meminfo: memFree=1444600/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=0
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30340961 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21449/statm: 360 110 95 260 0 84 0
[pid=21450] ppid=21449 vsize=4404 CPUtime=0.09
/proc/21450/stat : 21450 (march_dl) R 21449 21449 20790 0 -1 4194304 1387 0 0 0 9 0 0 0 19 0 1 0 30340961 4509696 881 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21450/statm: 1101 885 55 118 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301909 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21449
/proc/meminfo: memFree=1444600/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=0
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30340961 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21449/statm: 360 110 95 260 0 84 0
[pid=21450] ppid=21449 vsize=7156 CPUtime=0.29
/proc/21450/stat : 21450 (march_dl) R 21449 21449 20790 0 -1 4194304 4455 0 0 0 28 1 0 0 21 0 1 0 30340961 7327744 1553 1992294400 134512640 134996440 4294956256 18446744073709551615 134559298 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21450/statm: 1789 1553 65 118 0 1668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8596

[startup+0.701955 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21449
/proc/meminfo: memFree=1444600/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=0
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30340961 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21449/statm: 360 110 95 260 0 84 0
[pid=21450] ppid=21449 vsize=9792 CPUtime=0.69
/proc/21450/stat : 21450 (march_dl) R 21449 21449 20790 0 -1 4194304 6220 0 0 0 52 17 0 0 25 0 1 0 30340961 10027008 2169 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21450/statm: 2448 2169 72 118 0 2327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11232

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 21451
/proc/meminfo: memFree=1436328/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=0
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30340961 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21449/statm: 360 110 95 260 0 84 0
[pid=21450] ppid=21449 vsize=9272 CPUtime=1.48
/proc/21450/stat : 21450 (march_dl) R 21449 21449 20790 0 -1 4194304 6789 0 0 0 130 18 0 0 25 0 1 0 30340961 9494528 2099 1992294400 134512640 134996440 4294956256 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21450/statm: 2318 2099 74 118 0 2197 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10712

[startup+3.10224 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 21451
/proc/meminfo: memFree=1436008/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=0
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30340961 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21449/statm: 360 110 95 260 0 84 0
[pid=21450] ppid=21449 vsize=10204 CPUtime=3.09
/proc/21450/stat : 21450 (march_dl) R 21449 21449 20790 0 -1 4194304 6997 0 0 0 290 19 0 0 25 0 1 0 30340961 10448896 2307 1992294400 134512640 134996440 4294956256 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21450/statm: 2551 2307 74 118 0 2430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11644

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 21452
/proc/meminfo: memFree=1441704/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=1440 CPUtime=4.99
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 135 7041 0 0 0 0 480 19 16 0 1 0 30340961 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 360 111 96 260 0 84 0
[pid=21452] ppid=21449 vsize=6188 CPUtime=1.27
/proc/21452/stat : 21452 (ubcsat2006) R 21449 21449 20790 0 -1 4194304 774 0 0 0 121 6 0 0 25 0 1 0 30341462 6336512 757 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21452/statm: 1547 757 156 64 0 1128 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7628

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432680/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188448 CPUtime=1.78
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2419 0 1 0 178 0 0 0 25 0 1 0 30342051 192970752 2405 1992294400 134512640 134709692 4294956240 18446744073709551615 134615740 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47112 2405 131 48 0 46709 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 192248

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432680/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188448 CPUtime=14.58
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2421 0 1 0 1458 0 0 0 25 0 1 0 30342051 192970752 2407 1992294400 134512640 134709692 4294956240 18446744073709551615 134619359 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47112 2407 132 48 0 46709 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 192248

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432680/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=40.15
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2424 0 1 0 4015 0 0 0 25 0 1 0 30342051 192974848 2410 1992294400 134512640 134709692 4294956240 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2410 132 48 0 46710 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 192252

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432616/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=91.34
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2430 0 1 0 9134 0 0 0 25 0 1 0 30342051 192974848 2416 1992294400 134512640 134709692 4294956240 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2416 132 48 0 46710 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 192252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432488/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=151.31
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2473 0 1 0 15131 0 0 0 25 0 1 0 30342051 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 192252

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432488/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=211.28
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2474 0 1 0 21128 0 0 0 25 0 1 0 30342051 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134630373 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 192252

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432488/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=271.25
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2474 0 1 0 27125 0 0 0 25 0 1 0 30342051 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 192252

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21453
/proc/meminfo: memFree=1432488/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=331.24
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2474 0 1 0 33123 1 0 0 25 0 1 0 30342051 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134642654 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2460 138 48 0 46710 0

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

/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4600.33
Current children cumulated vsize (KiB) 192252

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432040/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4649.44
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 464941 3 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 192252

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432040/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4709.42
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 470939 3 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134609479 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 192252

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4769.39
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 476936 3 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134564932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4780.25
Current children cumulated vsize (KiB) 192252

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4829.38
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 482934 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134556767 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4840.24
Current children cumulated vsize (KiB) 192252

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4889.35
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 488931 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134563044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4900.21
Current children cumulated vsize (KiB) 192252

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4949.33
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 494929 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134559585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 192252

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

[startup+4966.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4953.33
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 495329 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134566071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4964.19
Current children cumulated vsize (KiB) 192252

[startup+4979.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4966.12
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 496608 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134563232 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4976.98
Current children cumulated vsize (KiB) 192252

[startup+4991.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4978.92
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 497888 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134556294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4989.78
Current children cumulated vsize (KiB) 192252

[startup+4998.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4985.32
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 498528 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4996.18
Current children cumulated vsize (KiB) 192252

[startup+4999.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4986.92
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 498688 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134642633 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4997.78
Current children cumulated vsize (KiB) 192252

[startup+5000.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4987.72
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 498768 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134632467 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4998.58
Current children cumulated vsize (KiB) 192252

[startup+5001.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=3800 CPUtime=10.86
/proc/21449/stat : 21449 (SATzilla2007_R) S 21447 21449 20790 0 -1 4194304 2537 7821 0 0 364 6 685 31 25 0 1 0 30340961 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21449/statm: 950 769 157 260 0 674 0
[pid=21453] ppid=21449 vsize=188452 CPUtime=4988.12
/proc/21453/stat : 21453 (kcnfs) R 21449 21449 20790 0 -1 4194304 2477 0 1 0 498808 4 0 0 25 0 1 0 30342051 192974848 2463 1992294400 134512640 134709692 4294956240 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21453/statm: 47113 2463 138 48 0 46710 0
Current children cumulated CPU time (s) 4998.98
Current children cumulated vsize (KiB) 192252

[startup+5001.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21467
/proc/meminfo: memFree=1432104/2055920 swapFree=4192956/4192956
[pid=21449] ppid=21447 vsize=11984 CPUtime=4999.17
/proc/21449/stat : 21449 (SATzilla2007_R) R 21447 21449 20790 0 -1 4194304 3933 10298 0 1 370 7 499505 35 19 0 1 0 30340961 12271616 2023 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 2996 2023 163 260 0 2720 0
Current children cumulated CPU time (s) 4999.17
Current children cumulated vsize (KiB) 11984

Child status: 1
Real time (s): 5001.4
CPU time (s): 4999.3
CPU user time (s): 4998.85
CPU system time (s): 0.446932
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 192252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.85
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14312
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= 11
involuntary context switches= 15858

runsolver used 3.99639 second user time and 14.1958 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-18 04:51:18
IDJOB=1626142
IDBENCH=70306
IDSOLVER=581
FILE ID=node32/1626142-1240023078
PBS_JOBID= 9157413
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626142-1240023078/watcher-1626142-1240023078 -o /tmp/evaluation-result-1626142-1240023078/solver-1626142-1240023078 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626142-1240023078.cnf            

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

MD5SUM BENCH= 5a4a01076ef9554c4c4991324b6100b4
RANDOM SEED=1624062111

node32.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		: 3000.216
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		: 3000.216
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:       1445088 kB
Buffers:         82632 kB
Cached:         433624 kB
SwapCached:          0 kB
Active:         184960 kB
Inactive:       346784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8952 kB
Writeback:           0 kB
Mapped:          25472 kB
Slab:            64856 kB
Committed_AS:   160052 kB
PageTables:       1488 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= 66488 MiB
End job on node32 at 2009-04-18 06:14:40