Trace number 1626264

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) 4998.81 5001.34

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1370.66
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

11.18/11.28	c run March_dl for 5 seconds ... 
11.18/11.28	c Bin: Executing march_dl
11.18/11.28	c child exit by a signal
11.18/11.28	c march_dl returned code 137.
11.18/11.28	c run saps (UBCSAT implementation) for 2 seconds ... 
11.18/11.28	c Bin: Executing ubcsat2006
11.18/11.28	c child exited successfully
11.18/11.28	c ubcsat2006 returned code 0.
11.18/11.28	c satzilla computing base features
11.18/11.28	c satzilla doing unit-prop probe
11.18/11.28	c satzilla doing local search probe
11.18/11.28	c satzilla doing lobjois search-space size estimate
11.18/11.28	c satzilla's ranking:
11.18/11.28	c 1) kcnfs: -1087.005197
11.18/11.28	c 2) march_dl: -277.976018
11.18/11.28	c 3) minisat20+P: 48.588007
11.18/11.28	c 4) kcnfs+P: 999.000000
11.18/11.28	c 5) march_dl+P: 999.000000
11.18/11.28	c 6) vallst+P: 999.000000
11.18/11.28	c 7) zchaff_rand+P: 999.000000
11.18/11.28	c 8) vallst: 999.000000
11.18/11.28	c 9) zchaff_rand: 999.000000
11.18/11.28	c 10) minisat20: 999.000000
11.18/11.28	c satzilla running kcnfs ... 
4998.44/5001.05	c Bin: Executing kcnfs
4998.44/5001.05	c child exit by a signal
4998.44/5001.05	c kcnfs returned code 137.
4998.44/5001.05	c kcnfs returned code 137.
4998.44/5001.05	c satzilla running march_dl ... 
4998.44/5001.05	c Bin: Executing march_dl
4998.44/5001.05	c march_dl returned code 1.
4998.44/5001.05	c march_dl returned code 1.
4998.44/5001.05	c satzilla running minisat20 with preprocessing ... 
4998.75/5001.33	c Preprocessing...
4998.75/5001.33	c Inital problem has 12000 variables, 50400 nary clauses (0 binary clauses).
4998.75/5001.33	c Num non-binary clauses 50400, Average non-binary clause length 3.000
4998.75/5001.33	c Theory has no gaps
4998.75/5001.33	c Preprocessor runtime was 0.200 seconds.
4998.75/5001.33	c 
4998.75/5001.33	c Satisfiability of theory still undetermined.
4998.75/5001.33	c See file /tmp/0IL5es for simplified theory.
4998.75/5001.33	c Bin: Executing minisat20
4998.75/5001.33	c minisat20 returned code 1.
4998.75/5001.33	c minisat20 returned code 1.
4998.75/5001.33	c satzilla running kcnfs with preprocessing ... 
4998.75/5001.33	c Bin: Executing kcnfs
4998.75/5001.33	c kcnfs returned code 1.
4998.75/5001.33	c kcnfs returned code 1.
4998.75/5001.33	c satzilla running march_dl with preprocessing ... 
4998.75/5001.33	c Bin: Executing march_dl
4998.75/5001.33	c march_dl returned code 1.
4998.75/5001.33	c march_dl returned code 1.
4998.75/5001.33	c satzilla running vallst with preprocessing ... 
4998.75/5001.33	c Bin: Executing vallst
4998.75/5001.33	c vallst returned code 1.
4998.75/5001.33	c vallst returned code 1.
4998.75/5001.33	c satzilla running zchaff_rand with preprocessing ... 
4998.75/5001.33	c Bin: Executing zchaff_rand
4998.75/5001.33	c zchaff_rand returned code 1.
4998.75/5001.33	c zchaff_rand returned code 1.
4998.75/5001.33	c satzilla running vallst ... 
4998.75/5001.33	c Bin: Executing vallst
4998.75/5001.33	c vallst returned code 1.
4998.75/5001.33	c vallst returned code 1.
4998.75/5001.33	c satzilla running zchaff_rand ... 
4998.75/5001.33	c Bin: Executing zchaff_rand
4998.75/5001.33	c zchaff_rand returned code 1.
4998.75/5001.33	c zchaff_rand returned code 1.
4998.75/5001.33	c satzilla running minisat20 ... 
4998.75/5001.33	c Bin: Executing minisat20
4998.75/5001.33	c minisat20 returned code 1.
4998.75/5001.33	c minisat20 returned code 1.
4998.75/5001.33	c ERROR: All Failed! 
4998.75/5001.33	c SATZILLA_TIME=4999.540000

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-1626264-1240053187/watcher-1626264-1240053187 -o /tmp/evaluation-result-1626264-1240053187/solver-1626264-1240053187 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626264-1240053187.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21082
/proc/meminfo: memFree=799096/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=0
/proc/21082/stat : 21082 (SATzilla2007_R) R 21080 21082 20974 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 33351697 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21082/statm: 360 110 95 260 0 84 0
[pid=21083] ppid=21082 vsize=1740 CPUtime=0
/proc/21083/stat : 21083 (march_dl) R 21082 21082 20974 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 33351697 1781760 291 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21083/statm: 435 291 50 118 0 314 0

[startup+0.0941091 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21082
/proc/meminfo: memFree=799096/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=0
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 33351697 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21082/statm: 360 110 95 260 0 84 0
[pid=21083] ppid=21082 vsize=4300 CPUtime=0.08
/proc/21083/stat : 21083 (march_dl) R 21082 21082 20974 0 -1 4194304 1063 0 0 0 8 0 0 0 19 0 1 0 33351697 4403200 771 1992294400 134512640 134996440 4294956272 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21083/statm: 1075 771 53 118 0 954 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5740

[startup+0.101109 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21082
/proc/meminfo: memFree=799096/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=0
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 33351697 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21082/statm: 360 110 95 260 0 84 0
[pid=21083] ppid=21082 vsize=4300 CPUtime=0.09
/proc/21083/stat : 21083 (march_dl) R 21082 21082 20974 0 -1 4194304 1069 0 0 0 9 0 0 0 19 0 1 0 33351697 4403200 777 1992294400 134512640 134996440 4294956272 18446744073709551615 134617617 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21083/statm: 1075 777 53 118 0 954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.301141 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21082
/proc/meminfo: memFree=799096/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=0
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 33351697 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21082/statm: 360 110 95 260 0 84 0
[pid=21083] ppid=21082 vsize=4556 CPUtime=0.29
/proc/21083/stat : 21083 (march_dl) R 21082 21082 20974 0 -1 4194304 3327 0 0 0 28 1 0 0 21 0 1 0 33351697 4665344 843 1992294400 134512640 134996440 4294956272 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21083/statm: 1139 843 55 118 0 1018 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5996

[startup+0.701205 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21082
/proc/meminfo: memFree=799096/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=0
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 33351697 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21082/statm: 360 110 95 260 0 84 0
[pid=21083] ppid=21082 vsize=14468 CPUtime=0.68
/proc/21083/stat : 21083 (march_dl) R 21082 21082 20974 0 -1 4194304 10106 0 0 0 64 4 0 0 25 0 1 0 33351697 14815232 3222 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21083/statm: 3617 3222 72 118 0 3496 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15908

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21084
/proc/meminfo: memFree=786344/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=0
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 33351697 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21082/statm: 360 110 95 260 0 84 0
[pid=21083] ppid=21082 vsize=13656 CPUtime=1.49
/proc/21083/stat : 21083 (march_dl) R 21082 21082 20974 0 -1 4194304 11063 0 0 0 123 26 0 0 25 0 1 0 33351697 13983744 3097 1992294400 134512640 134996440 4294956272 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21083/statm: 3414 3097 74 118 0 3293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15096

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21084
/proc/meminfo: memFree=786728/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=0
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 33351697 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21082/statm: 360 110 95 260 0 84 0
[pid=21083] ppid=21082 vsize=13672 CPUtime=3.09
/proc/21083/stat : 21083 (march_dl) R 21082 21082 20974 0 -1 4194304 11068 0 0 0 283 26 0 0 25 0 1 0 33351697 14000128 3102 1992294400 134512640 134996440 4294956272 18446744073709551615 134587695 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21083/statm: 3418 3102 74 118 0 3297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15112

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21085
/proc/meminfo: memFree=795112/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=1440 CPUtime=4.99
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 134 11140 0 0 0 0 472 27 16 0 1 0 33351697 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 360 111 96 260 0 84 0
[pid=21085] ppid=21082 vsize=6188 CPUtime=1.28
/proc/21085/stat : 21085 (ubcsat2006) R 21082 21082 20974 0 -1 4194304 1045 0 0 0 124 4 0 0 25 0 1 0 33352197 6336512 1028 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21085/statm: 1547 1028 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781624/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191096 CPUtime=1.38
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3529 0 1 0 137 1 0 0 25 0 1 0 33352826 195682304 3515 1992294400 134512640 134709692 4294956256 18446744073709551615 134553847 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47774 3515 131 48 0 47371 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 196132

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781560/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191096 CPUtime=14.18
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3531 0 1 0 1417 1 0 0 25 0 1 0 33352826 195682304 3517 1992294400 134512640 134709692 4294956256 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47774 3517 132 48 0 47371 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 196132

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781560/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191100 CPUtime=39.75
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3533 0 1 0 3974 1 0 0 25 0 1 0 33352826 195686400 3519 1992294400 134512640 134709692 4294956256 18446744073709551615 134620165 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47775 3519 132 48 0 47372 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 196136

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781496/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191100 CPUtime=90.93
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3537 0 1 0 9092 1 0 0 25 0 1 0 33352826 195686400 3523 1992294400 134512640 134709692 4294956256 18446744073709551615 134620179 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47775 3523 132 48 0 47372 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 196136

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781496/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191100 CPUtime=150.9
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3540 0 1 0 15089 1 0 0 25 0 1 0 33352826 195686400 3526 1992294400 134512640 134709692 4294956256 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47775 3526 132 48 0 47372 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 196136

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781496/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=210.86
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3544 0 1 0 21085 1 0 0 25 0 1 0 33352826 195690496 3530 1992294400 134512640 134709692 4294956256 18446744073709551615 134620134 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3530 132 48 0 47373 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 196140

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781432/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=270.82
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3599 0 1 0 27081 1 0 0 25 0 1 0 33352826 195690496 3585 1992294400 134512640 134709692 4294956256 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3585 136 48 0 47373 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 196140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21086
/proc/meminfo: memFree=781432/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=330.8
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3604 0 1 0 33079 1 0 0 25 0 1 0 33352826 195690496 3590 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3590 138 48 0 47373 0

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

/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4588.68
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3604 0 1 0 458863 5 0 0 25 0 1 0 33352826 195690496 3590 1992294400 134512640 134709692 4294956256 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3590 138 48 0 47373 0
Current children cumulated CPU time (s) 4599.94
Current children cumulated vsize (KiB) 196140

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21094
/proc/meminfo: memFree=780984/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4648.65
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3604 0 1 0 464860 5 0 0 25 0 1 0 33352826 195690496 3590 1992294400 134512640 134709692 4294956256 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3590 138 48 0 47373 0
Current children cumulated CPU time (s) 4659.91
Current children cumulated vsize (KiB) 196140

[startup+4722.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 21094
/proc/meminfo: memFree=780984/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4708.62
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3604 0 1 0 470857 5 0 0 25 0 1 0 33352826 195690496 3590 1992294400 134512640 134709692 4294956256 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3590 138 48 0 47373 0
Current children cumulated CPU time (s) 4719.88
Current children cumulated vsize (KiB) 196140

[startup+4782.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 21094
/proc/meminfo: memFree=781048/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4768.59
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3604 0 1 0 476854 5 0 0 25 0 1 0 33352826 195690496 3590 1992294400 134512640 134709692 4294956256 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3590 138 48 0 47373 0
Current children cumulated CPU time (s) 4779.85
Current children cumulated vsize (KiB) 196140

[startup+4842.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 21094
/proc/meminfo: memFree=781048/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4828.56
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3604 0 1 0 482851 5 0 0 25 0 1 0 33352826 195690496 3590 1992294400 134512640 134709692 4294956256 18446744073709551615 134559778 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3590 138 48 0 47373 0
Current children cumulated CPU time (s) 4839.82
Current children cumulated vsize (KiB) 196140

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21094
/proc/meminfo: memFree=780984/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4888.54
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 488849 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4899.8
Current children cumulated vsize (KiB) 196140

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21094
/proc/meminfo: memFree=781048/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4948.5
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 494845 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4959.76
Current children cumulated vsize (KiB) 196140

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 21094
/proc/meminfo: memFree=781048/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4952.5
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 495245 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4963.76
Current children cumulated vsize (KiB) 196140

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21094
/proc/meminfo: memFree=781048/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4965.3
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 496525 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134556135 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4976.56
Current children cumulated vsize (KiB) 196140

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21096
/proc/meminfo: memFree=780912/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4978.09
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 497804 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4989.35
Current children cumulated vsize (KiB) 196140

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21096
/proc/meminfo: memFree=780920/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4984.49
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 498444 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134556163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4995.75
Current children cumulated vsize (KiB) 196140

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21096
/proc/meminfo: memFree=780920/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4986.08
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 498603 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134559526 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4997.34
Current children cumulated vsize (KiB) 196140

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21096
/proc/meminfo: memFree=780920/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=5036 CPUtime=11.26
/proc/21082/stat : 21082 (SATzilla2007_R) S 21080 21082 20974 0 -1 4194304 3600 12191 0 0 405 4 680 37 25 0 1 0 33351697 5156864 1056 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21082/statm: 1259 1056 157 260 0 983 0
[pid=21086] ppid=21082 vsize=191104 CPUtime=4986.88
/proc/21086/stat : 21086 (kcnfs) R 21082 21082 20974 0 -1 4194304 3605 0 1 0 498683 5 0 0 25 0 1 0 33352826 195690496 3591 1992294400 134512640 134709692 4294956256 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21086/statm: 47776 3591 138 48 0 47373 0
Current children cumulated CPU time (s) 4998.14
Current children cumulated vsize (KiB) 196140

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21096
/proc/meminfo: memFree=780920/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=6096 CPUtime=4998.55
/proc/21082/stat : 21082 (SATzilla2007_R) R 21080 21082 20974 0 -1 4194304 4075 15796 0 1 410 4 499399 42 19 0 1 0 33351697 6242304 1332 1992294400 134512640 135579813 4294956240 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/21082/statm: 1524 1333 157 260 0 1248 0
Current children cumulated CPU time (s) 4998.55
Current children cumulated vsize (KiB) 6096

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21096
/proc/meminfo: memFree=780920/2055920 swapFree=4192956/4192956
[pid=21082] ppid=21080 vsize=13116 CPUtime=4998.75
/proc/21082/stat : 21082 (SATzilla2007_R) R 21080 21082 20974 0 -1 4194304 5790 15796 0 1 426 8 499399 42 20 0 1 0 33351697 13430784 2957 1992294400 134512640 135579813 4294956240 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/21082/statm: 3279 2957 165 260 0 3003 0
Current children cumulated CPU time (s) 4998.75
Current children cumulated vsize (KiB) 13116

Child status: 17
Real time (s): 5001.34
CPU time (s): 4998.81
CPU user time (s): 4998.29
CPU system time (s): 0.515921
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 196140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.29
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21592
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= 14877

runsolver used 5.29319 second user time and 12.898 second system time

The end

Launcher Data

Begin job on node26 at 2009-04-18 13:13:07
IDJOB=1626264
IDBENCH=70367
IDSOLVER=581
FILE ID=node26/1626264-1240053187
PBS_JOBID= 9159039
Free space on /tmp= 66172 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626264-1240053187/watcher-1626264-1240053187 -o /tmp/evaluation-result-1626264-1240053187/solver-1626264-1240053187 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626264-1240053187.cnf            

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=1846266985

node26.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		: 3000.261
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		: 3000.261
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:        799640 kB
Buffers:         92324 kB
Cached:        1061364 kB
SwapCached:          0 kB
Active:         488736 kB
Inactive:       678928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        799640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9284 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            74684 kB
Committed_AS:   136732 kB
PageTables:       1368 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= 66160 MiB
End job on node26 at 2009-04-18 14:36:29