Trace number 295065

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, and are wall clock time (not CPU 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
SATzilla RANDOM? (exit code) 1199.54 1200.08

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data (download as text)

10.64/10.69	c run March_dl for 5 seconds ... 
10.64/10.69	c Bin: Executing march_dl
10.64/10.69	c child exit by a signal
10.64/10.69	c march_dl returned code 137.
10.64/10.69	c run saps (UBCSAT implementation) for 2 seconds ... 
10.64/10.69	c Bin: Executing ubcsat2006
10.64/10.69	c child exited successfully
10.64/10.69	c ubcsat2006 returned code 0.
10.64/10.69	c satzilla computing base features
10.64/10.69	c satzilla doing unit-prop probe
10.64/10.69	c satzilla doing local search probe
10.64/10.69	c satzilla doing lobjois search-space size estimate
10.64/10.69	c satzilla's ranking:
10.64/10.69	c 1) kcnfs: 3.686342
10.64/10.69	c 2) minisat20+P: 4.082353
10.64/10.69	c 3) march_dl: 4.790065
10.64/10.69	c 4) kcnfs+P: 999.000000
10.64/10.69	c 5) march_dl+P: 999.000000
10.64/10.69	c 6) vallst+P: 999.000000
10.64/10.69	c 7) zchaff_rand+P: 999.000000
10.64/10.69	c 8) vallst: 999.000000
10.64/10.69	c 9) zchaff_rand: 999.000000
10.64/10.69	c 10) minisat20: 999.000000
10.64/10.69	c satzilla running kcnfs ... 
1199.48/1200.05	c Bin: Executing kcnfs
1199.48/1200.05	c child exit by a signal
1199.48/1200.05	c kcnfs returned code 137.
1199.48/1200.05	c kcnfs returned code 137.
1199.48/1200.05	c satzilla running minisat20 with preprocessing ... 
1199.48/1200.07	c Preprocessing...
1199.48/1200.07	c Inital problem has 65 variables, 5785 nary clauses (0 binary clauses).
1199.48/1200.07	c Num non-binary clauses 5785, Average non-binary clause length 7.000
1199.48/1200.07	c Theory has no gaps
1199.48/1200.07	c Preprocessor runtime was 0.010 seconds.
1199.48/1200.07	c 
1199.48/1200.07	c Satisfiability of theory still undetermined.
1199.48/1200.07	c See file /tmp/FYj8ng for simplified theory.
1199.48/1200.07	c Bin: Executing minisat20
1199.48/1200.07	c minisat20 returned code 1.
1199.48/1200.07	c minisat20 returned code 1.
1199.48/1200.07	c satzilla running march_dl ... 
1199.48/1200.07	c Bin: Executing march_dl
1199.48/1200.07	c march_dl returned code 1.
1199.48/1200.07	c march_dl returned code 1.
1199.48/1200.07	c satzilla running kcnfs with preprocessing ... 
1199.48/1200.07	c Bin: Executing kcnfs
1199.48/1200.07	c kcnfs returned code 1.
1199.48/1200.07	c kcnfs returned code 1.
1199.48/1200.07	c satzilla running march_dl with preprocessing ... 
1199.48/1200.07	c Bin: Executing march_dl
1199.48/1200.07	c march_dl returned code 1.
1199.48/1200.07	c march_dl returned code 1.
1199.48/1200.07	c satzilla running vallst with preprocessing ... 
1199.48/1200.07	c Bin: Executing vallst
1199.48/1200.07	c vallst returned code 1.
1199.48/1200.07	c vallst returned code 1.
1199.48/1200.07	c satzilla running zchaff_rand with preprocessing ... 
1199.48/1200.07	c Bin: Executing zchaff_rand
1199.48/1200.07	c zchaff_rand returned code 1.
1199.48/1200.07	c zchaff_rand returned code 1.
1199.48/1200.07	c satzilla running vallst ... 
1199.48/1200.07	c Bin: Executing vallst
1199.48/1200.07	c vallst returned code 1.
1199.48/1200.07	c vallst returned code 1.
1199.48/1200.07	c satzilla running zchaff_rand ... 
1199.48/1200.07	c Bin: Executing zchaff_rand
1199.48/1200.07	c zchaff_rand returned code 1.
1199.48/1200.07	c zchaff_rand returned code 1.
1199.48/1200.07	c satzilla running minisat20 ... 
1199.48/1200.07	c Bin: Executing minisat20
1199.48/1200.07	c minisat20 returned code 1.
1199.48/1200.07	c minisat20 returned code 1.
1199.48/1200.07	c ERROR: All Failed! 
1199.48/1200.07	c SATZILLA_TIME=1199.690000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-295065-1171799514 -o ROOT/results/node66/solver-295065-1171799514 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295065-1171799514/SATzilla2007_R /tmp/evaluation/295065-1171799514/instance-295065-1171799514.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20827
/proc/meminfo: memFree=417752/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=1440 CPUtime=0
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199908910 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 360 110 95 260 0 84 0
[pid=20828] ppid=20827 vsize=636 CPUtime=0
/proc/20828/stat : 20828 (march_dl) R 20827 20827 20668 0 -1 4194304 83 0 0 0 0 0 0 0 19 0 1 0 199908910 651264 78 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134775657 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20828/statm: 159 78 50 118 0 38 0

[startup+0.106548 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20827
/proc/meminfo: memFree=417752/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=1440 CPUtime=0
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199908910 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 360 110 95 260 0 84 0
[pid=20828] ppid=20827 vsize=2164 CPUtime=0.1
/proc/20828/stat : 20828 (march_dl) R 20827 20827 20668 0 -1 4194304 931 0 0 0 10 0 0 0 20 0 1 0 199908910 2215936 321 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20828/statm: 541 321 67 118 0 420 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3604

[startup+0.514665 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20827
/proc/meminfo: memFree=417752/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=1440 CPUtime=0
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199908910 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 360 110 95 260 0 84 0
[pid=20828] ppid=20827 vsize=2296 CPUtime=0.51
/proc/20828/stat : 20828 (march_dl) R 20827 20827 20668 0 -1 4194304 962 0 0 0 51 0 0 0 23 0 1 0 199908910 2351104 352 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20828/statm: 574 352 67 118 0 453 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3736

[startup+1.33479 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20829
/proc/meminfo: memFree=411784/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=1440 CPUtime=0
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199908910 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 360 110 95 260 0 84 0
[pid=20828] ppid=20827 vsize=6208 CPUtime=1.32
/proc/20828/stat : 20828 (march_dl) R 20827 20827 20668 0 -1 4194304 2287 0 0 0 132 0 0 0 25 0 1 0 199908910 6356992 1451 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20828/statm: 1552 1451 72 118 0 1431 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7648

[startup+2.97112 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20829
/proc/meminfo: memFree=411592/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=1440 CPUtime=0
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199908910 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 360 110 95 260 0 84 0
[pid=20828] ppid=20827 vsize=7000 CPUtime=2.96
/proc/20828/stat : 20828 (march_dl) R 20827 20827 20668 0 -1 4194304 2394 0 0 0 296 0 0 0 25 0 1 0 199908910 7168000 1540 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20828/statm: 1750 1540 74 118 0 1629 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8440

[startup+6.25579 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20830
/proc/meminfo: memFree=416648/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=1440 CPUtime=4.99
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 135 2394 0 0 0 0 498 1 16 0 1 0 199908910 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20827/statm: 360 111 96 260 0 84 0
[pid=20830] ppid=20827 vsize=6188 CPUtime=1.24
/proc/20830/stat : 20830 (ubcsat2006) R 20827 20827 20668 0 -1 4194304 354 0 0 0 118 6 0 0 25 0 1 0 199909411 6336512 337 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20830/statm: 1547 337 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7101 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413704/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=2
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 793 0 0 0 200 0 0 0 25 0 1 0 199909980 187871232 777 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134559746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 185632

[startup+25.5227 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413704/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=14.81
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 793 0 0 0 1481 0 0 0 25 0 1 0 199909980 187871232 777 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134592424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 777 129 48 0 45464 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185632

[startup+51.1488 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=40.42
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 4042 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134592130 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 185632

[startup+102.398 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=91.65
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 9165 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 185632

[startup+162.465 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413832/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=151.7
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 15170 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134662079 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 185632

[startup+222.521 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413768/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=211.73
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 21173 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 185632

[startup+282.575 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413960/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=271.76
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 27176 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134597217 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 185632

[startup+342.636 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=331.8
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 33180 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 185632

[startup+402.699 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20831
/proc/meminfo: memFree=414024/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=391.85
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 39185 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134565075 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 185632

[startup+462.761 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20831
/proc/meminfo: memFree=413960/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=451.89
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 45189 0 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 462.57

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


[startup+763.114 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 21029
/proc/meminfo: memFree=413768/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=752.03
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 75202 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 762.71
Current children cumulated vsize (KiB) 185632

[startup+823.176 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=812.07
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 81206 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134563204 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 822.75
Current children cumulated vsize (KiB) 185632

[startup+883.232 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=872.1
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 87209 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134555751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 882.78
Current children cumulated vsize (KiB) 185632

[startup+943.29 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=932.14
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 93213 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 942.82
Current children cumulated vsize (KiB) 185632

[startup+1003.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=992.18
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 99217 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134652871 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1002.86
Current children cumulated vsize (KiB) 185632

[startup+1063.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1052.23
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 105222 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1062.91
Current children cumulated vsize (KiB) 185632

[startup+1123.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413832/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1112.27
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 111226 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134559257 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1122.95
Current children cumulated vsize (KiB) 185632

[startup+1183.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1172.3
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 117229 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134652908 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1182.98
Current children cumulated vsize (KiB) 185632

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

[startup+1187.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1176.09
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 117608 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134650530 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1186.77
Current children cumulated vsize (KiB) 185632

[startup+1193.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1182.65
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 118264 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134596151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1193.33
Current children cumulated vsize (KiB) 185632

[startup+1197.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1185.93
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 118592 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1196.61
Current children cumulated vsize (KiB) 185632

[startup+1198.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1187.57
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 118756 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134563491 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1198.25
Current children cumulated vsize (KiB) 185632

[startup+1199.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1188.39
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 118838 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134655696 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1199.07
Current children cumulated vsize (KiB) 185632

[startup+1200.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21029
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=20827] ppid=20825 vsize=2164 CPUtime=10.68
/proc/20827/stat : 20827 (SATzilla2007_R) S 20825 20827 20668 0 -1 4194304 887 2754 0 0 349 9 700 10 25 0 1 0 199908910 2215936 369 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20827/statm: 541 369 157 260 0 265 0
[pid=20831] ppid=20827 vsize=183468 CPUtime=1188.8
/proc/20831/stat : 20831 (kcnfs) R 20827 20827 20668 0 -1 4194304 794 0 0 0 118879 1 0 0 25 0 1 0 199909980 187871232 778 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20831/statm: 45867 778 129 48 0 45464 0
Current children cumulated CPU time (s) 1199.48
Current children cumulated vsize (KiB) 185632

Child status: 17
Real time (s): 1200.08
CPU time (s): 1199.54
CPU user time (s): 1199.32
CPU system time (s): 0.212967
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 185632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4766
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1913

runsolver used 1.00285 second user time and 2.43463 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Feb 18 11:51:54 UTC 2007

IDJOB= 295065
IDBENCH= 19903
IDSOLVER= 134
FILE ID= node66/295065-1171799514

PBS_JOBID= 3839600

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295065-1171799514/SATzilla2007_R /tmp/evaluation/295065-1171799514/instance-295065-1171799514.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-295065-1171799514 -o ROOT/results/node66/solver-295065-1171799514 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295065-1171799514/SATzilla2007_R /tmp/evaluation/295065-1171799514/instance-295065-1171799514.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 86096944

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 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		: 3000.259
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:        418224 kB
Buffers:         49616 kB
Cached:        1434336 kB
SwapCached:       3616 kB
Active:         841352 kB
Inactive:       652184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        418224 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            8508 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:           130276 kB
Committed_AS:   530308 kB
PageTables:       1376 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= 66556 MiB

End job on node66 on Sun Feb 18 12:11:54 UTC 2007