Trace number 1626582

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? (exit code) 4999.01 5000.12

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.247961
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data

10.67/10.73	c run March_dl for 5 seconds ... 
10.67/10.73	c Bin: Executing march_dl
10.67/10.73	c child exit by a signal
10.67/10.73	c march_dl returned code 137.
10.67/10.73	c run saps (UBCSAT implementation) for 2 seconds ... 
10.67/10.73	c Bin: Executing ubcsat2006
10.67/10.73	c child exited successfully
10.67/10.73	c ubcsat2006 returned code 0.
10.67/10.73	c satzilla computing base features
10.67/10.73	c satzilla doing unit-prop probe
10.67/10.73	c satzilla doing local search probe
10.67/10.73	c satzilla doing lobjois search-space size estimate
10.67/10.73	c satzilla's ranking:
10.67/10.73	c 1) kcnfs: 4.002236
10.67/10.73	c 2) march_dl: 4.174461
10.67/10.73	c 3) minisat20+P: 4.316088
10.67/10.73	c 4) kcnfs+P: 999.000000
10.67/10.73	c 5) march_dl+P: 999.000000
10.67/10.73	c 6) vallst+P: 999.000000
10.67/10.73	c 7) zchaff_rand+P: 999.000000
10.67/10.73	c 8) vallst: 999.000000
10.67/10.73	c 9) zchaff_rand: 999.000000
10.67/10.73	c 10) minisat20: 999.000000
10.67/10.73	c satzilla running kcnfs ... 
4998.85/5000.09	c Bin: Executing kcnfs
4998.85/5000.09	c child exit by a signal
4998.85/5000.09	c kcnfs returned code 137.
4998.85/5000.09	c kcnfs returned code 137.
4998.85/5000.09	c satzilla running march_dl ... 
4998.85/5000.09	c Bin: Executing march_dl
4998.85/5000.09	c march_dl returned code 1.
4998.85/5000.09	c march_dl returned code 1.
4998.85/5000.09	c satzilla running minisat20 with preprocessing ... 
4998.97/5000.12	c Preprocessing...
4998.97/5000.12	c Inital problem has 75 variables, 6675 nary clauses (0 binary clauses).
4998.97/5000.12	c Num non-binary clauses 6675, Average non-binary clause length 7.000
4998.97/5000.12	c Theory has no gaps
4998.97/5000.12	c Preprocessor runtime was 0.020 seconds.
4998.97/5000.12	c 
4998.97/5000.12	c Satisfiability of theory still undetermined.
4998.97/5000.12	c See file /tmp/URIOmS for simplified theory.
4998.97/5000.12	c Bin: Executing minisat20
4998.97/5000.12	c minisat20 returned code 1.
4998.97/5000.12	c minisat20 returned code 1.
4998.97/5000.12	c satzilla running kcnfs with preprocessing ... 
4998.97/5000.12	c Bin: Executing kcnfs
4998.97/5000.12	c kcnfs returned code 1.
4998.97/5000.12	c kcnfs returned code 1.
4998.97/5000.12	c satzilla running march_dl with preprocessing ... 
4998.97/5000.12	c Bin: Executing march_dl
4998.97/5000.12	c march_dl returned code 1.
4998.97/5000.12	c march_dl returned code 1.
4998.97/5000.12	c satzilla running vallst with preprocessing ... 
4998.97/5000.12	c Bin: Executing vallst
4998.97/5000.12	c vallst returned code 1.
4998.97/5000.12	c vallst returned code 1.
4998.97/5000.12	c satzilla running zchaff_rand with preprocessing ... 
4998.97/5000.12	c Bin: Executing zchaff_rand
4998.97/5000.12	c zchaff_rand returned code 1.
4998.97/5000.12	c zchaff_rand returned code 1.
4998.97/5000.12	c satzilla running vallst ... 
4998.97/5000.12	c Bin: Executing vallst
4998.97/5000.12	c vallst returned code 1.
4998.97/5000.12	c vallst returned code 1.
4998.97/5000.12	c satzilla running zchaff_rand ... 
4998.97/5000.12	c Bin: Executing zchaff_rand
4998.97/5000.12	c zchaff_rand returned code 1.
4998.97/5000.12	c zchaff_rand returned code 1.
4998.97/5000.12	c satzilla running minisat20 ... 
4998.97/5000.12	c Bin: Executing minisat20
4998.97/5000.12	c minisat20 returned code 1.
4998.97/5000.12	c minisat20 returned code 1.
4998.97/5000.12	c ERROR: All Failed! 
4998.97/5000.12	c SATZILLA_TIME=4999.750000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626582-1240099325/watcher-1626582-1240099325 -o /tmp/evaluation-result-1626582-1240099325/solver-1626582-1240099325 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626582-1240099325.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: 0.93 0.98 0.99 3/64 20284
/proc/meminfo: memFree=1177896/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=0
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37960025 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20284/statm: 360 110 95 260 0 84 0
[pid=20285] ppid=20284 vsize=636 CPUtime=0
/proc/20285/stat : 20285 (march_dl) R 20284 20284 20116 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 37960025 651264 84 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20285/statm: 159 84 50 118 0 38 0

[startup+0.053716 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20284
/proc/meminfo: memFree=1177896/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=0
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37960025 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20284/statm: 360 110 95 260 0 84 0
[pid=20285] ppid=20284 vsize=2368 CPUtime=0.05
/proc/20285/stat : 20285 (march_dl) R 20284 20284 20116 0 -1 4194304 1075 0 0 0 5 0 0 0 18 0 1 0 37960025 2424832 317 1992294400 134512640 134996440 4294956256 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20285/statm: 592 328 67 118 0 471 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3808

[startup+0.101719 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20284
/proc/meminfo: memFree=1177896/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=0
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37960025 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20284/statm: 360 110 95 260 0 84 0
[pid=20285] ppid=20284 vsize=2368 CPUtime=0.09
/proc/20285/stat : 20285 (march_dl) R 20284 20284 20116 0 -1 4194304 1107 0 0 0 9 0 0 0 18 0 1 0 37960025 2424832 349 1992294400 134512640 134996440 4294956256 18446744073709551615 134583572 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20285/statm: 592 349 67 118 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301732 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20284
/proc/meminfo: memFree=1177896/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=0
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37960025 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20284/statm: 360 110 95 260 0 84 0
[pid=20285] ppid=20284 vsize=2368 CPUtime=0.29
/proc/20285/stat : 20285 (march_dl) R 20284 20284 20116 0 -1 4194304 1113 0 0 0 29 0 0 0 19 0 1 0 37960025 2424832 355 1992294400 134512640 134996440 4294956256 18446744073709551615 134583478 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20285/statm: 592 355 67 118 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3808

[startup+0.701759 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 20284
/proc/meminfo: memFree=1177896/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=0
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37960025 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20284/statm: 360 110 95 260 0 84 0
[pid=20285] ppid=20284 vsize=2500 CPUtime=0.69
/proc/20285/stat : 20285 (march_dl) R 20284 20284 20116 0 -1 4194304 1153 0 0 0 69 0 0 0 22 0 1 0 37960025 2560000 395 1992294400 134512640 134996440 4294956256 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20285/statm: 625 395 67 118 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3940

[startup+1.50181 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20286
/proc/meminfo: memFree=1176088/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=0
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37960025 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20284/statm: 360 110 95 260 0 84 0
[pid=20285] ppid=20284 vsize=7552 CPUtime=1.49
/proc/20285/stat : 20285 (march_dl) R 20284 20284 20116 0 -1 4194304 2656 0 0 0 140 9 0 0 25 0 1 0 37960025 7733248 1767 1992294400 134512640 134996440 4294956256 18446744073709551615 134560086 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20285/statm: 1888 1767 72 118 0 1767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8992

[startup+3.10292 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20286
/proc/meminfo: memFree=1170520/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=0
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37960025 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20284/statm: 360 110 95 260 0 84 0
[pid=20285] ppid=20284 vsize=7568 CPUtime=3.09
/proc/20285/stat : 20285 (march_dl) R 20284 20284 20116 0 -1 4194304 3185 0 0 0 300 9 0 0 25 0 1 0 37960025 7749632 1774 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20285/statm: 1892 1774 74 118 0 1771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9008

[startup+6.30114 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20287
/proc/meminfo: memFree=1176664/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1440 CPUtime=4.99
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 135 3186 0 0 0 0 490 9 16 0 1 0 37960025 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 360 111 96 260 0 84 0
[pid=20287] ppid=20284 vsize=6188 CPUtime=1.29
/proc/20287/stat : 20287 (ubcsat2006) R 20284 20284 20116 0 -1 4194304 372 0 0 0 124 5 0 0 25 0 1 0 37960526 6336512 355 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20287/statm: 1547 355 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173528/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=1.95
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 195 0 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134564562 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185976

[startup+25.5014 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173528/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=14.75
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 1475 0 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134564888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185976

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173656/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=40.33
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 4033 0 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134649747 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185976

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173720/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=91.53
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 9153 0 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134564839 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185976

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173656/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=151.52
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 15151 1 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134597226 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 185976

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173656/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=211.5
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 21149 1 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134649770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 185976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173592/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=271.49
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 27148 1 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134555766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 185976

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20288
/proc/meminfo: memFree=1173592/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=331.47
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 883 0 0 0 33146 1 0 0 25 0 1 0 37961099 188141568 868 1992294400 134512640 134709692 4294956240 18446744073709551615 134592107 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 868 129 48 0 45530 0

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

/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4601.24
Current children cumulated vsize (KiB) 185976

[startup+4662.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 20296
/proc/meminfo: memFree=1173528/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4650.52
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 465038 14 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134652871 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4661.22
Current children cumulated vsize (KiB) 185976

[startup+4722.31 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 20296
/proc/meminfo: memFree=1173528/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4710.51
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 471037 14 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4721.21
Current children cumulated vsize (KiB) 185976

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20296
/proc/meminfo: memFree=1173464/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4770.49
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 477035 14 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4781.19
Current children cumulated vsize (KiB) 185976

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20296
/proc/meminfo: memFree=1173464/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4830.48
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 483033 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4841.18
Current children cumulated vsize (KiB) 185976

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20296
/proc/meminfo: memFree=1173464/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4890.47
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 489032 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4901.17
Current children cumulated vsize (KiB) 185976

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4950.45
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 495030 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134599329 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4961.15
Current children cumulated vsize (KiB) 185976

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4954.45
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 495430 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134652964 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4965.15
Current children cumulated vsize (KiB) 185976

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4967.25
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 496710 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134586925 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4977.95
Current children cumulated vsize (KiB) 185976

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4980.05
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 497990 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134560161 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4990.75
Current children cumulated vsize (KiB) 185976

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4983.25
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 498310 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134591218 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4993.95
Current children cumulated vsize (KiB) 185976

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4986.45
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 498630 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134600075 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4997.15
Current children cumulated vsize (KiB) 185976

[startup+4999.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4987.25
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 498710 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4997.95
Current children cumulated vsize (KiB) 185976

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2244 CPUtime=10.7
/proc/20284/stat : 20284 (SATzilla2007_R) S 20282 20284 20116 0 -1 4194304 953 3564 0 0 355 7 691 17 25 0 1 0 37960025 2297856 389 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20284/statm: 561 389 157 260 0 285 0
[pid=20288] ppid=20284 vsize=183732 CPUtime=4988.05
/proc/20288/stat : 20288 (kcnfs) R 20284 20284 20116 0 -1 4194304 884 0 0 0 498790 15 0 0 25 0 1 0 37961099 188141568 869 1992294400 134512640 134709692 4294956240 18446744073709551615 134602361 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20288/statm: 45933 869 129 48 0 45530 0
Current children cumulated CPU time (s) 4998.75
Current children cumulated vsize (KiB) 185976

[startup+5000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20296
/proc/meminfo: memFree=1173400/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2512 CPUtime=4998.97
/proc/20284/stat : 20284 (SATzilla2007_R) R 20282 20284 20116 0 -1 4194304 1080 4448 0 0 357 7 499500 33 19 0 1 0 37960025 2572288 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 628 441 157 260 0 352 0
Current children cumulated CPU time (s) 4998.97
Current children cumulated vsize (KiB) 2512

Child status: 17
Real time (s): 5000.12
CPU time (s): 4999.01
CPU user time (s): 4998.6
CPU system time (s): 0.407937
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 185976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.6
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5779
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= 11
involuntary context switches= 10213

runsolver used 5.74113 second user time and 11.1693 second system time

The end

Launcher Data

Begin job on node52 at 2009-04-19 02:02:05
IDJOB=1626582
IDBENCH=70526
IDSOLVER=581
FILE ID=node52/1626582-1240099325
PBS_JOBID= 9157669
Free space on /tmp= 66364 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626582-1240099325/watcher-1626582-1240099325 -o /tmp/evaluation-result-1626582-1240099325/solver-1626582-1240099325 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626582-1240099325.cnf            

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=127241805

node52.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	: 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		: 3000.214
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:       1178376 kB
Buffers:         79760 kB
Cached:         721756 kB
SwapCached:          0 kB
Active:         381884 kB
Inactive:       433524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8704 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            48140 kB
Committed_AS:   169256 kB
PageTables:       1476 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= 66356 MiB
End job on node52 at 2009-04-19 03:25:26