Trace number 1626146

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 5001.7

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.14022
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: -1264.338129
10.77/10.88	c 2) minisat20+P: -34.054786
10.77/10.88	c 3) march_dl: 90.201609
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 ... 
4999.06/5001.52	c Bin: Executing kcnfs
4999.06/5001.52	c child exit by a signal
4999.06/5001.52	c kcnfs returned code 137.
4999.06/5001.52	c kcnfs returned code 137.
4999.06/5001.52	c satzilla running minisat20 with preprocessing ... 
4999.18/5001.70	c Preprocessing...
4999.18/5001.70	c Inital problem has 8000 variables, 33600 nary clauses (0 binary clauses).
4999.18/5001.70	c Num non-binary clauses 33600, Average non-binary clause length 3.000
4999.18/5001.70	c Theory has no gaps
4999.18/5001.70	c Preprocessor runtime was 0.120 seconds.
4999.18/5001.70	c 
4999.18/5001.70	c Satisfiability of theory still undetermined.
4999.18/5001.70	c See file /tmp/c2DmmV for simplified theory.
4999.18/5001.70	c Bin: Executing minisat20
4999.18/5001.70	c minisat20 returned code 1.
4999.18/5001.70	c minisat20 returned code 1.
4999.18/5001.70	c Satzilla Timed out!
4999.18/5001.70	s UNKNOWN
4999.18/5001.70	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-1626146-1240023375/watcher-1626146-1240023375 -o /tmp/evaluation-result-1626146-1240023375/solver-1626146-1240023375 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626146-1240023375.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: 0.97 0.98 0.99 3/64 19045
/proc/meminfo: memFree=969088/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=0
/proc/19045/stat : 19045 (SATzilla2007_R) R 19043 19045 18411 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 30366043 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/19045/statm: 360 110 95 260 0 84 0
[pid=19046] ppid=19045 vsize=1368 CPUtime=0
/proc/19046/stat : 19046 (march_dl) R 19045 19045 18411 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 30366043 1400832 218 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19046/statm: 342 218 50 118 0 221 0

[startup+0.049751 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 19045
/proc/meminfo: memFree=969088/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=0
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30366043 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19045/statm: 360 110 95 260 0 84 0
[pid=19046] ppid=19045 vsize=2816 CPUtime=0.04
/proc/19046/stat : 19046 (march_dl) R 19045 19045 18411 0 -1 4194304 502 0 0 0 4 0 0 0 19 0 1 0 30366043 2883584 496 1992294400 134512640 134996440 4294956256 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19046/statm: 704 496 52 118 0 583 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4256

[startup+0.10176 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 19045
/proc/meminfo: memFree=969088/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=0
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30366043 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19045/statm: 360 110 95 260 0 84 0
[pid=19046] ppid=19045 vsize=4404 CPUtime=0.09
/proc/19046/stat : 19046 (march_dl) R 19045 19045 18411 0 -1 4194304 1391 0 0 0 9 0 0 0 19 0 1 0 30366043 4509696 885 1992294400 134512640 134996440 4294956256 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19046/statm: 1101 885 55 118 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301798 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 19045
/proc/meminfo: memFree=969088/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=0
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30366043 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19045/statm: 360 110 95 260 0 84 0
[pid=19046] ppid=19045 vsize=7152 CPUtime=0.29
/proc/19046/stat : 19046 (march_dl) R 19045 19045 18411 0 -1 4194304 4443 0 0 0 28 1 0 0 21 0 1 0 30366043 7323648 1552 1992294400 134512640 134996440 4294956256 18446744073709551615 134559821 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19046/statm: 1788 1552 65 118 0 1667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8592

[startup+0.701872 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 19045
/proc/meminfo: memFree=969088/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=0
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30366043 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19045/statm: 360 110 95 260 0 84 0
[pid=19046] ppid=19045 vsize=9792 CPUtime=0.69
/proc/19046/stat : 19046 (march_dl) R 19045 19045 18411 0 -1 4194304 6209 0 0 0 52 17 0 0 25 0 1 0 30366043 10027008 2169 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19046/statm: 2448 2169 72 118 0 2327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11232

[startup+1.50303 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 19047
/proc/meminfo: memFree=960816/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=0
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30366043 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19045/statm: 360 110 95 260 0 84 0
[pid=19046] ppid=19045 vsize=9268 CPUtime=1.5
/proc/19046/stat : 19046 (march_dl) R 19045 19045 18411 0 -1 4194304 6807 0 0 0 132 18 0 0 25 0 1 0 30366043 9490432 2098 1992294400 134512640 134996440 4294956256 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19046/statm: 2317 2098 74 118 0 2196 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10708

[startup+3.10133 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 19047
/proc/meminfo: memFree=960496/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=0
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30366043 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19045/statm: 360 110 95 260 0 84 0
[pid=19046] ppid=19045 vsize=10072 CPUtime=3.09
/proc/19046/stat : 19046 (march_dl) R 19045 19045 18411 0 -1 4194304 7001 0 0 0 291 18 0 0 25 0 1 0 30366043 10313728 2292 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19046/statm: 2518 2292 74 118 0 2397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11512

[startup+6.30193 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 19048
/proc/meminfo: memFree=966192/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=1440 CPUtime=4.99
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 135 7042 0 0 0 0 481 18 16 0 1 0 30366043 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 360 111 96 260 0 84 0
[pid=19048] ppid=19045 vsize=6188 CPUtime=1.28
/proc/19048/stat : 19048 (ubcsat2006) R 19045 19045 18411 0 -1 4194304 774 0 0 0 120 8 0 0 25 0 1 0 30366543 6336512 757 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19048/statm: 1547 757 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19049
/proc/meminfo: memFree=957176/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188448 CPUtime=1.79
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2419 0 1 0 179 0 0 0 25 0 1 0 30367131 192970752 2405 1992294400 134512640 134709692 4294956240 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47112 2405 131 48 0 46709 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 192248

[startup+25.5015 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19049
/proc/meminfo: memFree=957112/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188448 CPUtime=14.58
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2421 0 1 0 1457 1 0 0 25 0 1 0 30367131 192970752 2407 1992294400 134512640 134709692 4294956240 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47112 2407 132 48 0 46709 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 192248

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19049
/proc/meminfo: memFree=956984/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188452 CPUtime=40.17
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2425 0 1 0 4016 1 0 0 25 0 1 0 30367131 192974848 2411 1992294400 134512640 134709692 4294956240 18446744073709551615 134619414 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47113 2411 132 48 0 46710 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 192252

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19049
/proc/meminfo: memFree=956984/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188452 CPUtime=91.34
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2430 0 1 0 9133 1 0 0 25 0 1 0 30367131 192974848 2416 1992294400 134512640 134709692 4294956240 18446744073709551615 134619386 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47113 2416 132 48 0 46710 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 192252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19049
/proc/meminfo: memFree=956984/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=151.31
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2475 0 1 0 15130 1 0 0 25 0 1 0 30367131 192978944 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2461 138 48 0 46711 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 192256

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19049
/proc/meminfo: memFree=956984/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=211.28
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2475 0 1 0 21127 1 0 0 25 0 1 0 30367131 192978944 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134562966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2461 138 48 0 46711 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 192256

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19049
/proc/meminfo: memFree=956984/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=271.25
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2475 0 1 0 27124 1 0 0 25 0 1 0 30367131 192978944 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2461 138 48 0 46711 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 192256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19055
/proc/meminfo: memFree=956728/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=331.22
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2476 0 1 0 33121 1 0 0 25 0 1 0 30367131 192978944 2462 1992294400 134512640 134709692 4294956240 18446744073709551615 134565092 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2462 138 48 0 46711 0

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

/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4660.01
Current children cumulated vsize (KiB) 192256

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956472/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4709.13
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 470910 3 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134559590 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4719.98
Current children cumulated vsize (KiB) 192256

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956536/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4769.11
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 476907 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4779.96
Current children cumulated vsize (KiB) 192256

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956536/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4829.09
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 482905 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134563243 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4839.94
Current children cumulated vsize (KiB) 192256

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956536/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4889.06
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 488902 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4899.91
Current children cumulated vsize (KiB) 192256

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4949.03
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 494899 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134559765 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4959.88
Current children cumulated vsize (KiB) 192256

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

[startup+4966.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4953.03
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 495299 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4963.88
Current children cumulated vsize (KiB) 192256

[startup+4979.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4965.82
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 496578 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134563009 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4976.67
Current children cumulated vsize (KiB) 192256

[startup+4991.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4978.62
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 497858 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4989.47
Current children cumulated vsize (KiB) 192256

[startup+4998.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4985.02
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 498498 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134555912 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4995.87
Current children cumulated vsize (KiB) 192256

[startup+4999.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4986.61
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 498657 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134556284 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4997.46
Current children cumulated vsize (KiB) 192256

[startup+5000.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4987.41
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 498737 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134556073 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4998.26
Current children cumulated vsize (KiB) 192256

[startup+5001.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4987.81
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 498777 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4998.66
Current children cumulated vsize (KiB) 192256

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19063
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=3800 CPUtime=10.85
/proc/19045/stat : 19045 (SATzilla2007_R) S 19043 19045 18411 0 -1 4194304 2505 7822 0 0 359 6 686 34 25 0 1 0 30366043 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19045/statm: 950 769 157 260 0 674 0
[pid=19049] ppid=19045 vsize=188456 CPUtime=4988.21
/proc/19049/stat : 19049 (kcnfs) R 19045 19045 18411 0 -1 4194304 2478 0 1 0 498817 4 0 0 25 0 1 0 30367131 192978944 2464 1992294400 134512640 134709692 4294956240 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19049/statm: 47114 2464 138 48 0 46711 0
Current children cumulated CPU time (s) 4999.06
Current children cumulated vsize (KiB) 192256

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19063
/proc/meminfo: memFree=961216/2055920 swapFree=4192956/4192956
[pid=19045] ppid=19043 vsize=11984 CPUtime=4999.18
/proc/19045/stat : 19045 (SATzilla2007_R) R 19043 19045 18411 0 -1 4194304 3901 10300 0 1 366 8 499506 38 19 0 1 0 30366043 12271616 2023 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/19045/statm: 2996 2023 163 260 0 2720 0
Current children cumulated CPU time (s) 4999.18
Current children cumulated vsize (KiB) 11984

Child status: 1
Real time (s): 5001.7
CPU time (s): 4999.3
CPU user time (s): 4998.81
CPU system time (s): 0.482926
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 192256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.82
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14284
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= 14899

runsolver used 4.40633 second user time and 13.7899 second system time

The end

Launcher Data

Begin job on node37 at 2009-04-18 04:56:15
IDJOB=1626146
IDBENCH=70308
IDSOLVER=581
FILE ID=node37/1626146-1240023375
PBS_JOBID= 9157424
Free space on /tmp= 66392 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626146-1240023375/watcher-1626146-1240023375 -o /tmp/evaluation-result-1626146-1240023375/solver-1626146-1240023375 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626146-1240023375.cnf            

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=424024899

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        969568 kB
Buffers:         74808 kB
Cached:         939208 kB
SwapCached:          0 kB
Active:         231156 kB
Inactive:       796848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8956 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            44500 kB
Committed_AS:   140788 kB
PageTables:       1372 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= 66384 MiB
End job on node37 at 2009-04-18 06:19:36