Trace number 1544165

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? 1199.87 1200.48

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
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

10.78/10.87	c run March_dl for 5 seconds ... 
10.78/10.87	c Bin: Executing march_dl
10.78/10.87	c child exit by a signal
10.78/10.87	c march_dl returned code 137.
10.78/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.87	c Bin: Executing ubcsat2006
10.78/10.87	c child exited successfully
10.78/10.87	c ubcsat2006 returned code 0.
10.78/10.87	c satzilla computing base features
10.78/10.87	c satzilla doing unit-prop probe
10.78/10.87	c satzilla doing local search probe
10.78/10.87	c satzilla doing lobjois search-space size estimate
10.78/10.87	c satzilla's ranking:
10.78/10.87	c 1) kcnfs: -1382.105354
10.78/10.87	c 2) minisat20+P: -30.915862
10.78/10.87	c 3) march_dl: 59.304140
10.78/10.87	c 4) kcnfs+P: 999.000000
10.78/10.87	c 5) march_dl+P: 999.000000
10.78/10.87	c 6) vallst+P: 999.000000
10.78/10.87	c 7) zchaff_rand+P: 999.000000
10.78/10.87	c 8) vallst: 999.000000
10.78/10.87	c 9) zchaff_rand: 999.000000
10.78/10.87	c 10) minisat20: 999.000000
10.78/10.87	c satzilla running kcnfs ... 
1199.66/1200.30	c Bin: Executing kcnfs
1199.66/1200.30	c child exit by a signal
1199.66/1200.30	c kcnfs returned code 137.
1199.66/1200.30	c kcnfs returned code 137.
1199.66/1200.30	c satzilla running minisat20 with preprocessing ... 
1199.76/1200.48	c Preprocessing...
1199.76/1200.48	c Inital problem has 8000 variables, 33600 nary clauses (0 binary clauses).
1199.76/1200.48	c Num non-binary clauses 33600, Average non-binary clause length 3.000
1199.76/1200.48	c Theory has no gaps
1199.76/1200.48	c Preprocessor runtime was 0.130 seconds.
1199.76/1200.48	c 
1199.76/1200.48	c Satisfiability of theory still undetermined.
1199.76/1200.48	c See file /tmp/GY6HIu for simplified theory.
1199.76/1200.48	c Bin: Executing minisat20
1199.76/1200.48	c minisat20 returned code 1.
1199.76/1200.48	c minisat20 returned code 1.
1199.76/1200.48	c Satzilla Timed out!
1199.76/1200.48	s UNKNOWN
1199.76/1200.48	c SATZILLA_TIME=1200.030000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544165-1238605154/watcher-1544165-1238605154 -o /tmp/evaluation-result-1544165-1238605154/solver-1544165-1238605154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544165-1238605154.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.98 0.99 3/64 20339
/proc/meminfo: memFree=1390024/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) R 20337 20339 20244 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 737407875 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=1368 CPUtime=0
/proc/20340/stat : 20340 (march_dl) R 20339 20339 20244 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 737407876 1400832 214 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20340/statm: 342 215 50 118 0 221 0

[startup+0.0802019 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20339
/proc/meminfo: memFree=1390024/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 737407875 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=3032 CPUtime=0.07
/proc/20340/stat : 20340 (march_dl) R 20339 20339 20244 0 -1 4194304 753 0 0 0 7 0 0 0 19 0 1 0 737407876 3104768 534 1992294400 134512640 134996440 4294956256 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20340/statm: 758 535 53 118 0 637 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4472

[startup+0.101204 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20339
/proc/meminfo: memFree=1390024/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 737407875 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=3348 CPUtime=0.09
/proc/20340/stat : 20340 (march_dl) R 20339 20339 20244 0 -1 4194304 1147 0 0 0 9 0 0 0 19 0 1 0 737407876 3428352 641 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20340/statm: 837 645 55 118 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.301233 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20339
/proc/meminfo: memFree=1390024/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 737407875 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=5512 CPUtime=0.29
/proc/20340/stat : 20340 (march_dl) R 20339 20339 20244 0 -1 4194304 4816 0 0 0 27 2 0 0 21 0 1 0 737407876 5644288 1143 1992294400 134512640 134996440 4294956256 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20340/statm: 1378 1143 65 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.701289 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20339
/proc/meminfo: memFree=1390024/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 737407875 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=9820 CPUtime=0.69
/proc/20340/stat : 20340 (march_dl) R 20339 20339 20244 0 -1 4194304 6068 0 0 0 50 19 0 0 25 0 1 0 737407876 10055680 2174 1992294400 134512640 134996440 4294956256 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20340/statm: 2455 2174 72 118 0 2334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11260

[startup+1.5024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20341
/proc/meminfo: memFree=1381624/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 737407875 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=9420 CPUtime=1.49
/proc/20340/stat : 20340 (march_dl) R 20339 20339 20244 0 -1 4194304 6636 0 0 0 130 19 0 0 25 0 1 0 737407876 9646080 2132 1992294400 134512640 134996440 4294956256 18446744073709551615 134532930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20340/statm: 2355 2132 74 118 0 2234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10860

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20341
/proc/meminfo: memFree=1381496/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 737407875 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=10088 CPUtime=3.09
/proc/20340/stat : 20340 (march_dl) R 20339 20339 20244 0 -1 4194304 6800 0 0 0 290 19 0 0 25 0 1 0 737407876 10330112 2296 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20340/statm: 2522 2296 74 118 0 2401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11528

[startup+6.30108 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20342
/proc/meminfo: memFree=1386936/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=4.99
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 135 6856 0 0 0 0 480 19 16 0 1 0 737407875 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 360 111 96 260 0 84 0
[pid=20342] ppid=20339 vsize=6188 CPUtime=1.28
/proc/20342/stat : 20342 (ubcsat2006) R 20339 20339 20244 0 -1 4194304 774 0 0 0 121 7 0 0 25 0 1 0 737408376 6336512 757 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20342/statm: 1547 757 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 20343
/proc/meminfo: memFree=1377912/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188448 CPUtime=1.79
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2419 0 1 0 179 0 0 0 25 0 1 0 737408963 192970752 2405 1992294400 134512640 134709692 4294956240 18446744073709551615 134616247 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20343/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: 0.99 0.98 0.99 2/66 20343
/proc/meminfo: memFree=1377912/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188448 CPUtime=14.56
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2421 0 1 0 1456 0 0 0 25 0 1 0 737408963 192970752 2407 1992294400 134512640 134709692 4294956240 18446744073709551615 134619941 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47112 2407 132 48 0 46709 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 192248

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20343
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=40.15
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2425 0 1 0 4015 0 0 0 25 0 1 0 737408963 192974848 2411 1992294400 134512640 134709692 4294956240 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2411 132 48 0 46710 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 192252

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20343
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=91.34
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2430 0 1 0 9133 1 0 0 25 0 1 0 737408963 192974848 2416 1992294400 134512640 134709692 4294956240 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/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 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=151.3
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2472 0 1 0 15129 1 0 0 25 0 1 0 737408963 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134563009 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2458 138 48 0 46710 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 192252

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=211.26
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2472 0 1 0 21125 1 0 0 25 0 1 0 737408963 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134642688 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2458 138 48 0 46710 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 192252

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=271.23
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2472 0 1 0 27122 1 0 0 25 0 1 0 737408963 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20343/statm: 47113 2458 138 48 0 46710 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 192252

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=331.2
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2472 0 1 0 33119 1 0 0 25 0 1 0 737408963 192974848 2458 1992294400 134512640 134709692 4294956240 18446744073709551615 134642654 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2458 138 48 0 46710 0

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

/proc/20343/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 192252

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20351
/proc/meminfo: memFree=1377720/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=811
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2473 0 1 0 81098 2 0 0 25 0 1 0 737408963 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20343/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 192252

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=870.97
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 87095 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134559699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 192252

[startup+942.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=930.95
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 93093 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134642580 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 192252

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=990.91
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 99089 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134556116 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 192252

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1050.88
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 105086 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134563273 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 192252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1110.86
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 111084 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134610313 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 192252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377784/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1170.82
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 117080 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 192252

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1178.81
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 117879 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134559493 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1189.66
Current children cumulated vsize (KiB) 192252

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1185.21
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 118519 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1196.06
Current children cumulated vsize (KiB) 192252

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1186.81
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 118679 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134634866 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1197.66
Current children cumulated vsize (KiB) 192252

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1187.61
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 118759 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1198.46
Current children cumulated vsize (KiB) 192252

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1188.41
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 118839 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1199.26
Current children cumulated vsize (KiB) 192252

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=3800 CPUtime=10.85
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 20244 0 -1 4194304 2537 7636 0 0 363 5 686 31 25 0 1 0 737407875 3891200 768 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 950 768 156 260 0 674 0
[pid=20343] ppid=20339 vsize=188452 CPUtime=1188.81
/proc/20343/stat : 20343 (kcnfs) R 20339 20339 20244 0 -1 4194304 2474 0 1 0 118879 2 0 0 25 0 1 0 737408963 192974848 2460 1992294400 134512640 134709692 4294956240 18446744073709551615 134632480 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20343/statm: 47113 2460 138 48 0 46710 0
Current children cumulated CPU time (s) 1199.66
Current children cumulated vsize (KiB) 192252

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20351
/proc/meminfo: memFree=1377848/2055920 swapFree=4179868/4192956
[pid=20339] ppid=20337 vsize=9388 CPUtime=1199.76
/proc/20339/stat : 20339 (SATzilla2007_R) R 20337 20339 20244 0 -1 4194304 3951 10110 0 1 371 6 119565 34 19 0 1 0 737407875 9613312 2012 1992294400 134512640 135579813 4294956224 18446744073709551615 134600946 0 0 4096 0 0 0 0 17 0 0 0
/proc/20339/statm: 2382 2019 163 260 0 2106 0
Current children cumulated CPU time (s) 1199.76
Current children cumulated vsize (KiB) 9388

Child status: 1
Real time (s): 1200.48
CPU time (s): 1199.87
CPU user time (s): 1199.43
CPU system time (s): 0.432934
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 192252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14123
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= 2888

runsolver used 1.16982 second user time and 3.20151 second system time

The end

Launcher Data

Begin job on node49 at 2009-04-01 18:59:14
IDJOB=1544165
IDBENCH=70310
IDSOLVER=557
FILE ID=node49/1544165-1238605154
PBS_JOBID= 9068359
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544165-1238605154/watcher-1544165-1238605154 -o /tmp/evaluation-result-1544165-1238605154/solver-1544165-1238605154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544165-1238605154.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=1698316454

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1390504 kB
Buffers:        109344 kB
Cached:         451868 kB
SwapCached:       6452 kB
Active:         225964 kB
Inactive:       344172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390504 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            8960 kB
Writeback:           0 kB
Mapped:          14648 kB
Slab:            81144 kB
Committed_AS:  2044860 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node49 at 2009-04-01 19:19:15