Trace number 1626152

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 5000.67

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark208.615
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

10.77/10.88	c run March_dl for 5 seconds ... 
10.77/10.88	c Bin: Executing march_dl
10.77/10.88	c child exit by a signal
10.77/10.88	c march_dl returned code 137.
10.77/10.88	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.88	c Bin: Executing ubcsat2006
10.77/10.88	c child exited successfully
10.77/10.88	c ubcsat2006 returned code 0.
10.77/10.88	c satzilla computing base features
10.77/10.88	c satzilla doing unit-prop probe
10.77/10.88	c satzilla doing local search probe
10.77/10.88	c satzilla doing lobjois search-space size estimate
10.77/10.88	c satzilla's ranking:
10.77/10.88	c 1) kcnfs: -1382.483110
10.77/10.88	c 2) minisat20+P: -11.579853
10.77/10.88	c 3) march_dl: 63.251066
10.77/10.88	c 4) kcnfs+P: 999.000000
10.77/10.88	c 5) march_dl+P: 999.000000
10.77/10.88	c 6) vallst+P: 999.000000
10.77/10.88	c 7) zchaff_rand+P: 999.000000
10.77/10.88	c 8) vallst: 999.000000
10.77/10.88	c 9) zchaff_rand: 999.000000
10.77/10.88	c 10) minisat20: 999.000000
10.77/10.88	c satzilla running kcnfs ... 
4999.00/5000.48	c Bin: Executing kcnfs
4999.00/5000.48	c child exit by a signal
4999.00/5000.48	c kcnfs returned code 137.
4999.00/5000.48	c kcnfs returned code 137.
4999.00/5000.48	c satzilla running minisat20 with preprocessing ... 
4999.22/5000.66	c Preprocessing...
4999.22/5000.66	c Inital problem has 8000 variables, 33600 nary clauses (0 binary clauses).
4999.22/5000.66	c Num non-binary clauses 33600, Average non-binary clause length 3.000
4999.22/5000.66	c Theory has no gaps
4999.22/5000.66	c Preprocessor runtime was 0.130 seconds.
4999.22/5000.66	c 
4999.22/5000.66	c Satisfiability of theory still undetermined.
4999.22/5000.66	c See file /tmp/xcPNnr for simplified theory.
4999.22/5000.66	c Bin: Executing minisat20
4999.22/5000.66	c minisat20 returned code 1.
4999.22/5000.66	c minisat20 returned code 1.
4999.22/5000.66	c Satzilla Timed out!
4999.22/5000.66	s UNKNOWN
4999.22/5000.66	c SATZILLA_TIME=5000.030000

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-1626152-1240024237/watcher-1626152-1240024237 -o /tmp/evaluation-result-1626152-1240024237/solver-1626152-1240024237 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626152-1240024237.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 18741
/proc/meminfo: memFree=1061280/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=0
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 30450932 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 110 95 260 0 84 0
[pid=18742] ppid=18741 vsize=1368 CPUtime=0
/proc/18742/stat : 18742 (march_dl) R 18741 18741 17990 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 30450932 1400832 216 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18742/statm: 342 216 50 118 0 221 0

[startup+0.084184 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18741
/proc/meminfo: memFree=1061280/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=0
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 30450932 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 110 95 260 0 84 0
[pid=18742] ppid=18741 vsize=3032 CPUtime=0.07
/proc/18742/stat : 18742 (march_dl) R 18741 18741 17990 0 -1 4194304 752 0 0 0 7 0 0 0 18 0 1 0 30450932 3104768 533 1992294400 134512640 134996440 4294956256 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18742/statm: 758 533 53 118 0 637 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4472

[startup+0.101185 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18741
/proc/meminfo: memFree=1061280/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=0
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 30450932 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 110 95 260 0 84 0
[pid=18742] ppid=18741 vsize=4404 CPUtime=0.09
/proc/18742/stat : 18742 (march_dl) R 18741 18741 17990 0 -1 4194304 1106 0 0 0 9 0 0 0 18 0 1 0 30450932 4509696 887 1992294400 134512640 134996440 4294956256 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18742/statm: 1101 887 55 118 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18741
/proc/meminfo: memFree=1061280/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=0
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 30450932 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 110 95 260 0 84 0
[pid=18742] ppid=18741 vsize=5548 CPUtime=0.29
/proc/18742/stat : 18742 (march_dl) R 18741 18741 17990 0 -1 4194304 4583 0 0 0 27 2 0 0 19 0 1 0 30450932 5681152 1152 1992294400 134512640 134996440 4294956256 18446744073709551615 134542773 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18742/statm: 1387 1152 65 118 0 1266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6988

[startup+0.701236 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18741
/proc/meminfo: memFree=1061280/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=0
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 30450932 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 110 95 260 0 84 0
[pid=18742] ppid=18741 vsize=9820 CPUtime=0.69
/proc/18742/stat : 18742 (march_dl) R 18741 18741 17990 0 -1 4194304 6078 0 0 0 51 18 0 0 23 0 1 0 30450932 10055680 2178 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18742/statm: 2455 2178 72 118 0 2334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11260

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18743
/proc/meminfo: memFree=1053008/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=0
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 30450932 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 110 95 260 0 84 0
[pid=18742] ppid=18741 vsize=9292 CPUtime=1.48
/proc/18742/stat : 18742 (march_dl) R 18741 18741 17990 0 -1 4194304 6675 0 0 0 128 20 0 0 25 0 1 0 30450932 9515008 2103 1992294400 134512640 134996440 4294956256 18446744073709551615 134587749 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18742/statm: 2323 2103 74 118 0 2202 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10732

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18743
/proc/meminfo: memFree=1052688/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=0
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 30450932 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 110 95 260 0 84 0
[pid=18742] ppid=18741 vsize=9968 CPUtime=3.09
/proc/18742/stat : 18742 (march_dl) R 18741 18741 17990 0 -1 4194304 6838 0 0 0 288 21 0 0 25 0 1 0 30450932 10207232 2266 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18742/statm: 2492 2266 74 118 0 2371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11408

[startup+6.30273 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18744
/proc/meminfo: memFree=1058392/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=1440 CPUtime=4.99
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 135 6893 0 0 0 0 478 21 16 0 1 0 30450932 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 360 111 96 260 0 84 0
[pid=18744] ppid=18741 vsize=6188 CPUtime=1.28
/proc/18744/stat : 18744 (ubcsat2006) R 18741 18741 17990 0 -1 4194304 774 0 0 0 121 7 0 0 25 0 1 0 30451433 6336512 757 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18744/statm: 1547 757 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18745
/proc/meminfo: memFree=1049304/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188448 CPUtime=1.79
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2419 0 1 0 178 1 0 0 25 0 1 0 30452021 192970752 2405 1992294400 134512640 134709692 4294956240 18446744073709551615 134615740 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47112 2405 131 48 0 46709 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 192248

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18745
/proc/meminfo: memFree=1049304/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188448 CPUtime=14.59
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2421 0 1 0 1458 1 0 0 25 0 1 0 30452021 192970752 2407 1992294400 134512640 134709692 4294956240 18446744073709551615 134620091 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/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: 1.07 1.02 1.00 2/66 18745
/proc/meminfo: memFree=1049304/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=40.18
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2425 0 1 0 4017 1 0 0 25 0 1 0 30452021 192974848 2411 1992294400 134512640 134709692 4294956240 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2411 132 48 0 46710 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 192252

[startup+102.305 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 18745
/proc/meminfo: memFree=1049368/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=91.37
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2430 0 1 0 9136 1 0 0 25 0 1 0 30452021 192974848 2416 1992294400 134512640 134709692 4294956240 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2416 132 48 0 46710 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 192252

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 18745
/proc/meminfo: memFree=1049176/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=151.34
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2472 0 1 0 15133 1 0 0 25 0 1 0 30452021 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134642661 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2458 138 48 0 46710 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 192252

[startup+222.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 18745
/proc/meminfo: memFree=1049176/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=211.34
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2472 0 1 0 21132 2 0 0 25 0 1 0 30452021 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2458 138 48 0 46710 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 192252

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18745
/proc/meminfo: memFree=1049112/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=271.32
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2472 0 1 0 27130 2 0 0 25 0 1 0 30452021 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2458 138 48 0 46710 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 192252

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18745
/proc/meminfo: memFree=1049112/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=331.3
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2472 0 1 0 33128 2 0 0 25 0 1 0 30452021 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134642688 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2458 138 48 0 46710 0

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

/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4650.14
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 464995 19 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 192252

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048856/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4710.13
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 470994 19 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134556116 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 192252

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048792/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4770.1
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 476991 19 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 192252

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048792/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4830.1
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 482990 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134634840 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 192252

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048728/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4890.08
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 488988 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559627 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 192252

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048728/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4950.06
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 494986 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134556294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 192252

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 18753
/proc/meminfo: memFree=1048792/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4954.06
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 495386 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4964.91
Current children cumulated vsize (KiB) 192252

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048792/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4966.85
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 496665 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4977.7
Current children cumulated vsize (KiB) 192252

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048792/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4979.65
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 497945 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134563087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4990.5
Current children cumulated vsize (KiB) 192252

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048728/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4982.85
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 498265 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4993.7
Current children cumulated vsize (KiB) 192252

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048728/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4986.05
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 498585 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4996.9
Current children cumulated vsize (KiB) 192252

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048728/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4987.65
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 498745 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4998.5
Current children cumulated vsize (KiB) 192252

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18753
/proc/meminfo: memFree=1048728/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=3800 CPUtime=10.85
/proc/18741/stat : 18741 (SATzilla2007_R) S 18739 18741 17990 0 -1 4194304 2505 7673 0 0 365 5 683 32 25 0 1 0 30450932 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 950 769 157 260 0 674 0
[pid=18745] ppid=18741 vsize=188452 CPUtime=4988.05
/proc/18745/stat : 18745 (kcnfs) R 18741 18741 17990 0 -1 4194304 2473 0 1 0 498785 20 0 0 25 0 1 0 30452021 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18745/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 4998.9
Current children cumulated vsize (KiB) 192252

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18753
/proc/meminfo: memFree=1057824/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=4332 CPUtime=4999.11
/proc/18741/stat : 18741 (SATzilla2007_R) R 18739 18741 17990 0 -1 4194304 2762 10146 0 1 367 5 499486 53 19 0 1 0 30450932 4435968 882 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18741/statm: 1083 882 157 260 0 807 0
Current children cumulated CPU time (s) 4999.11
Current children cumulated vsize (KiB) 4332

[startup+5000.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18753
/proc/meminfo: memFree=1057824/2055920 swapFree=4192956/4192956
[pid=18741] ppid=18739 vsize=9128 CPUtime=4999.22
/proc/18741/stat : 18741 (SATzilla2007_R) R 18739 18741 17990 0 -1 4194304 3959 10146 0 1 375 8 499486 53 19 0 1 0 30450932 9347072 2018 1992294400 134512640 135579813 4294956224 18446744073709551615 134590342 0 0 4096 0 0 0 0 17 1 0 0
/proc/18741/statm: 2282 2018 164 260 0 2006 0
Current children cumulated CPU time (s) 4999.22
Current children cumulated vsize (KiB) 9128

Child status: 1
Real time (s): 5000.67
CPU time (s): 4999.3
CPU user time (s): 4998.67
CPU system time (s): 0.627904
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 192252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.67
system time used= 0.627904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14131
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= 10179

runsolver used 5.37718 second user time and 11.5962 second system time

The end

Launcher Data

Begin job on node58 at 2009-04-18 05:10:37
IDJOB=1626152
IDBENCH=70311
IDSOLVER=581
FILE ID=node58/1626152-1240024237
PBS_JOBID= 9157406
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626152-1240024237/watcher-1626152-1240024237 -o /tmp/evaluation-result-1626152-1240024237/solver-1626152-1240024237 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626152-1240024237.cnf            

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=219234887

node58.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		: 3000.233
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		: 3000.233
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:       1061760 kB
Buffers:         76460 kB
Cached:         844600 kB
SwapCached:          0 kB
Active:         308772 kB
Inactive:       626156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9040 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            45356 kB
Committed_AS:   153560 kB
PageTables:       1356 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= 66340 MiB
End job on node58 at 2009-04-18 06:33:58