Trace number 1594721

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 CRAFTED? (exit code) 1199.64 1200.18

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93249
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data

11.97/12.06	c run March_dl for 5 seconds ... 
11.97/12.06	c Bin: Executing march_dl
11.97/12.06	c child exit by a signal
11.97/12.06	c march_dl returned code 137.
11.97/12.06	c run saps (UBCSAT implementation) for 2 seconds ... 
11.97/12.06	c Bin: Executing ubcsat2006
11.97/12.06	c child exited successfully
11.97/12.06	c ubcsat2006 returned code 0.
11.97/12.06	c satzilla computing base features
11.97/12.06	c satzilla doing unit-prop probe
11.97/12.06	c satzilla doing local search probe
11.97/12.06	c satzilla doing lobjois search-space size estimate
11.97/12.06	c satzilla's ranking:
11.97/12.06	c 1) zchaff_rand+P: -6.193226
11.97/12.06	c 2) vallst+P: -0.908134
11.97/12.06	c 3) minisat20+P: 1.732119
11.97/12.06	c 4) minisat20: 2.678074
11.97/12.06	c 5) march_dl: 4.582285
11.97/12.06	c 6) march_dl+P: 5.353830
11.97/12.06	c 7) kcnfs+P: 999.000000
11.97/12.06	c 8) kcnfs: 999.000000
11.97/12.06	c 9) vallst: 999.000000
11.97/12.06	c 10) zchaff_rand: 999.000000
11.97/12.06	c satzilla running zchaff_rand with preprocessing ... 
1199.53/1200.17	c Preprocessing...
1199.53/1200.17	c Inital problem has 479 variables, 121510 nary clauses (1999 binary clauses).
1199.53/1200.17	c Num non-binary clauses 121446, Average non-binary clause length 5.929
1199.53/1200.17	c Theory has no gaps
1199.53/1200.17	c Preprocessor runtime was 0.480 seconds.
1199.53/1200.17	c 
1199.53/1200.17	c Satisfiability of theory still undetermined.
1199.53/1200.17	c See file /tmp/wQIqWi for simplified theory.
1199.53/1200.17	c Bin: Executing zchaff_rand
1199.53/1200.17	c child exit by a signal
1199.53/1200.17	c zchaff_rand returned code 137.
1199.53/1200.17	c zchaff_rand returned code 137.
1199.53/1200.17	c satzilla running vallst with preprocessing ... 
1199.53/1200.17	c Bin: Executing vallst
1199.53/1200.17	c vallst returned code 1.
1199.53/1200.17	c vallst returned code 1.
1199.53/1200.17	c satzilla running minisat20 with preprocessing ... 
1199.53/1200.17	c Bin: Executing minisat20
1199.53/1200.17	c minisat20 returned code 1.
1199.53/1200.17	c minisat20 returned code 1.
1199.53/1200.17	c satzilla running minisat20 ... 
1199.53/1200.17	c Bin: Executing minisat20
1199.53/1200.17	c minisat20 returned code 1.
1199.53/1200.17	c minisat20 returned code 1.
1199.53/1200.17	c satzilla running march_dl ... 
1199.53/1200.17	c Bin: Executing march_dl
1199.53/1200.17	c march_dl returned code 1.
1199.53/1200.17	c march_dl returned code 1.
1199.53/1200.17	c satzilla running march_dl with preprocessing ... 
1199.53/1200.17	c Bin: Executing march_dl
1199.53/1200.17	c march_dl returned code 1.
1199.53/1200.17	c march_dl returned code 1.
1199.53/1200.17	c satzilla running kcnfs with preprocessing ... 
1199.53/1200.17	c Bin: Executing kcnfs
1199.53/1200.17	c kcnfs returned code 1.
1199.53/1200.17	c kcnfs returned code 1.
1199.53/1200.17	c satzilla running kcnfs ... 
1199.53/1200.17	c Bin: Executing kcnfs
1199.53/1200.17	c kcnfs returned code 1.
1199.53/1200.17	c kcnfs returned code 1.
1199.53/1200.17	c satzilla running vallst ... 
1199.53/1200.17	c Bin: Executing vallst
1199.53/1200.17	c vallst returned code 1.
1199.53/1200.17	c vallst returned code 1.
1199.53/1200.17	c satzilla running zchaff_rand ... 
1199.53/1200.17	c Bin: Executing zchaff_rand
1199.53/1200.17	c zchaff_rand returned code 1.
1199.53/1200.17	c zchaff_rand returned code 1.
1199.53/1200.17	c ERROR: All Failed! 
1199.53/1200.17	c SATZILLA_TIME=1199.790000

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-1594721-1239279460/watcher-1594721-1239279460 -o /tmp/evaluation-result-1594721-1239279460/solver-1594721-1239279460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1594721-1239279460.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 6621
/proc/meminfo: memFree=1328096/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=0
/proc/6621/stat : 6621 (SATzilla2007_C) R 6619 6621 6584 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1087319726 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/6621/statm: 360 110 95 260 0 84 0
[pid=6622] ppid=6621 vsize=1604 CPUtime=0
/proc/6622/stat : 6622 (march_dl) R 6621 6621 6584 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1087319726 1642496 202 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6622/statm: 401 202 50 118 0 280 0

[startup+0.079676 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 6621
/proc/meminfo: memFree=1328096/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=0
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1087319726 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6621/statm: 360 110 95 260 0 84 0
[pid=6622] ppid=6621 vsize=2792 CPUtime=0.07
/proc/6622/stat : 6622 (march_dl) R 6621 6621 6584 0 -1 4194304 525 0 0 0 7 0 0 0 19 0 1 0 1087319726 2859008 520 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6622/statm: 698 520 50 118 0 577 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4232

[startup+0.101678 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 6621
/proc/meminfo: memFree=1328096/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=0
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1087319726 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6621/statm: 360 110 95 260 0 84 0
[pid=6622] ppid=6621 vsize=3056 CPUtime=0.09
/proc/6622/stat : 6622 (march_dl) R 6621 6621 6584 0 -1 4194304 619 0 0 0 9 0 0 0 19 0 1 0 1087319726 3129344 614 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6622/statm: 764 614 50 118 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4496

[startup+0.301697 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 6621
/proc/meminfo: memFree=1328096/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=0
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1087319726 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6621/statm: 360 110 95 260 0 84 0
[pid=6622] ppid=6621 vsize=7564 CPUtime=0.29
/proc/6622/stat : 6622 (march_dl) R 6621 6621 6584 0 -1 4194304 2114 0 0 0 28 1 0 0 21 0 1 0 1087319726 7745536 1270 1992294400 134512640 134996440 4294956272 18446744073709551615 134617562 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6622/statm: 1891 1270 53 118 0 1770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9004

[startup+0.701733 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 6621
/proc/meminfo: memFree=1328096/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=0
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1087319726 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6621/statm: 360 110 95 260 0 84 0
[pid=6622] ppid=6621 vsize=11260 CPUtime=0.69
/proc/6622/stat : 6622 (march_dl) R 6621 6621 6584 0 -1 4194304 12565 0 0 0 64 5 0 0 25 0 1 0 1087319726 11530240 2253 1992294400 134512640 134996440 4294956272 18446744073709551615 134559306 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6622/statm: 2815 2253 65 118 0 2694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12700

[startup+1.50181 s]
/proc/loadavg: 0.00 0.00 0.00 2/67 6623
/proc/meminfo: memFree=1320592/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=0
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1087319726 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6621/statm: 360 110 95 260 0 84 0
[pid=6622] ppid=6621 vsize=12856 CPUtime=1.49
/proc/6622/stat : 6622 (march_dl) R 6621 6621 6584 0 -1 4194304 15226 0 0 0 143 6 0 0 25 0 1 0 1087319726 13164544 1899 1992294400 134512640 134996440 4294956272 18446744073709551615 134584248 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6622/statm: 3214 1899 67 118 0 3093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14296

[startup+3.10196 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 6623
/proc/meminfo: memFree=1320464/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=0
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1087319726 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6621/statm: 360 110 95 260 0 84 0
[pid=6622] ppid=6621 vsize=12856 CPUtime=3.09
/proc/6622/stat : 6622 (march_dl) R 6621 6621 6584 0 -1 4194304 15236 0 0 0 303 6 0 0 25 0 1 0 1087319726 13164544 1909 1992294400 134512640 134996440 4294956272 18446744073709551615 134583082 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6622/statm: 3214 1909 67 118 0 3093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14296

[startup+6.30126 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 6624
/proc/meminfo: memFree=1318360/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=1440 CPUtime=4.99
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 134 16425 0 0 0 0 486 13 16 0 1 0 1087319726 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6621/statm: 360 111 96 260 0 84 0
[pid=6624] ppid=6621 vsize=14388 CPUtime=1.29
/proc/6624/stat : 6624 (ubcsat2006) R 6621 6621 6584 0 -1 4194304 2504 0 0 0 127 2 0 0 25 0 1 0 1087320226 14733312 2487 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6624/statm: 3597 2487 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15828

[startup+12.7029 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 6624
/proc/meminfo: memFree=1317728/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.68
/proc/6621/stat : 6621 (SATzilla2007_C) R 6619 6621 6584 0 -1 4194304 13360 18935 0 0 531 9 712 16 25 0 1 0 1087319726 32636928 6399 1992294400 134512640 135579813 4294956240 18446744073709551615 134590660 0 0 4096 0 0 0 0 17 0 0 0
/proc/6621/statm: 7968 6399 163 260 0 7692 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31872

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/67 6625
/proc/meminfo: memFree=1291224/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=12360 CPUtime=12.67
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 3194 0 0 0 1248 19 0 0 25 0 1 0 1087321007 12656640 2583 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 3090 2583 112 208 0 2862 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 44232

[startup+51.1014 s]
/proc/loadavg: 0.63 0.17 0.05 2/67 6625
/proc/meminfo: memFree=1287064/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=20728 CPUtime=38.23
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 4823 0 0 0 3790 33 0 0 25 0 1 0 1087321007 21225472 3571 1992294400 134512640 135365884 4294956304 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 5182 3571 112 208 0 4954 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 52600

[startup+102.305 s]
/proc/loadavg: 0.85 0.31 0.11 2/67 6625
/proc/meminfo: memFree=1281048/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=31496 CPUtime=89.42
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 6346 0 0 0 8892 50 0 0 25 0 1 0 1087321007 32251904 5094 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 7874 5094 112 208 0 7646 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 63368

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/67 6625
/proc/meminfo: memFree=1276184/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=33512 CPUtime=149.4
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 7561 0 0 0 14871 69 0 0 25 0 1 0 1087321007 34316288 6309 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 8378 6309 112 208 0 8150 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 65384

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/67 6625
/proc/meminfo: memFree=1272344/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=40268 CPUtime=209.37
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 9779 0 0 0 20854 83 0 0 25 0 1 0 1087321007 41234432 7246 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 10067 7246 112 208 0 9839 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 72140

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/67 6625
/proc/meminfo: memFree=1268888/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=42012 CPUtime=269.34
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 10652 0 0 0 26838 96 0 0 25 0 1 0 1087321007 43020288 8119 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 10503 8119 112 208 0 10275 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 73884

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/67 6627
/proc/meminfo: memFree=1265944/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=43240 CPUtime=329.32
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 11350 0 0 0 32824 108 0 0 25 0 1 0 1087321007 44277760 8817 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 10810 8817 112 208 0 10582 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 75112


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


[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/67 6627
/proc/meminfo: memFree=1254616/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=65644 CPUtime=749.13
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 14195 0 0 0 74739 174 0 0 25 0 1 0 1087321007 67219456 11662 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 16411 11662 112 208 0 16183 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 97516

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/67 6627
/proc/meminfo: memFree=1253144/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=66260 CPUtime=809.1
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 14560 0 0 0 80728 182 0 0 25 0 1 0 1087321007 67850240 12027 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 16565 12027 112 208 0 16337 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 98132

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/67 6627
/proc/meminfo: memFree=1251544/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=66712 CPUtime=869.08
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 14945 0 0 0 86717 191 0 0 25 0 1 0 1087321007 68313088 12412 1992294400 134512640 135365884 4294956304 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 16678 12412 112 208 0 16450 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 98584

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/67 6627
/proc/meminfo: memFree=1249944/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=67688 CPUtime=929.06
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 15389 0 0 0 92706 200 0 0 25 0 1 0 1087321007 69312512 12823 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 16922 12823 112 208 0 16694 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 99560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/67 6627
/proc/meminfo: memFree=1248408/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=68432 CPUtime=989.04
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 15796 0 0 0 98697 207 0 0 25 0 1 0 1087321007 70074368 13197 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 17108 13197 112 208 0 16880 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 100304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/67 6627
/proc/meminfo: memFree=1246936/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=69080 CPUtime=1049.01
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 16152 0 0 0 104688 213 0 0 25 0 1 0 1087321007 70737920 13553 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 17270 13553 112 208 0 17042 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 100952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/67 6627
/proc/meminfo: memFree=1245464/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=79932 CPUtime=1108.98
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19103 0 0 0 110675 223 0 0 25 0 1 0 1087321007 81850368 13910 1992294400 134512640 135365884 4294956304 18446744073709551615 134543996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 19983 13910 112 208 0 19755 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 111804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 6627
/proc/meminfo: memFree=1243928/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=80968 CPUtime=1168.95
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19531 0 0 0 116665 230 0 0 25 0 1 0 1087321007 82911232 14305 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 20242 14305 112 208 0 20014 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 112840

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 6627
/proc/meminfo: memFree=1243864/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=80968 CPUtime=1176.95
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19549 0 0 0 117464 231 0 0 25 0 1 0 1087321007 82911232 14323 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 20242 14323 112 208 0 20014 0
Current children cumulated CPU time (s) 1189.73
Current children cumulated vsize (KiB) 112840

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 6627
/proc/meminfo: memFree=1243608/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=81100 CPUtime=1183.36
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19614 0 0 0 118104 232 0 0 25 0 1 0 1087321007 83046400 14388 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 20275 14388 112 208 0 20047 0
Current children cumulated CPU time (s) 1196.14
Current children cumulated vsize (KiB) 112972

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 6627
/proc/meminfo: memFree=1243544/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=81100 CPUtime=1184.95
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19628 0 0 0 118263 232 0 0 25 0 1 0 1087321007 83046400 14402 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 20275 14402 112 208 0 20047 0
Current children cumulated CPU time (s) 1197.73
Current children cumulated vsize (KiB) 112972

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 6627
/proc/meminfo: memFree=1243544/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=81100 CPUtime=1185.75
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19630 0 0 0 118343 232 0 0 25 0 1 0 1087321007 83046400 14404 1992294400 134512640 135365884 4294956304 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 20275 14404 112 208 0 20047 0
Current children cumulated CPU time (s) 1198.53
Current children cumulated vsize (KiB) 112972

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 6627
/proc/meminfo: memFree=1243544/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=81100 CPUtime=1186.55
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19635 0 0 0 118423 232 0 0 25 0 1 0 1087321007 83046400 14409 1992294400 134512640 135365884 4294956304 18446744073709551615 134543630 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 20275 14409 112 208 0 20047 0
Current children cumulated CPU time (s) 1199.33
Current children cumulated vsize (KiB) 112972

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 6627
/proc/meminfo: memFree=1243544/2055920 swapFree=4176872/4192956
[pid=6621] ppid=6619 vsize=31872 CPUtime=12.78
/proc/6621/stat : 6621 (SATzilla2007_C) S 6619 6621 6584 0 -1 4194304 13365 18935 0 0 540 10 712 16 25 0 1 0 1087319726 32636928 6400 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6621/statm: 7968 6400 164 260 0 7692 0
[pid=6625] ppid=6621 vsize=81100 CPUtime=1186.75
/proc/6625/stat : 6625 (zchaff_rand) R 6621 6621 6584 0 -1 4194304 19637 0 0 0 118443 232 0 0 25 0 1 0 1087321007 83046400 14411 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6625/statm: 20275 14411 112 208 0 20047 0
Current children cumulated CPU time (s) 1199.53
Current children cumulated vsize (KiB) 112972

Child status: 17
Real time (s): 1200.18
CPU time (s): 1199.64
CPU user time (s): 1197.02
CPU system time (s): 2.6166
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 112972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.02
system time used= 2.6166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51950
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= 18
involuntary context switches= 3503

runsolver used 1.08483 second user time and 3.2875 second system time

The end

Launcher Data

Begin job on node8 at 2009-04-09 14:17:40
IDJOB=1594721
IDBENCH=71144
IDSOLVER=558
FILE ID=node8/1594721-1239279460
PBS_JOBID= 9115474
Free space on /tmp= 65520 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594721-1239279460/watcher-1594721-1239279460 -o /tmp/evaluation-result-1594721-1239279460/solver-1594721-1239279460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1594721-1239279460.cnf            

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=89008676

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1328584 kB
Buffers:         63252 kB
Cached:         567372 kB
SwapCached:       9188 kB
Active:          34352 kB
Inactive:       606848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328584 kB
SwapTotal:     4192956 kB
SwapFree:      4176872 kB
Dirty:           11824 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            71964 kB
Committed_AS:  3293812 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65512 MiB
End job on node8 at 2009-04-09 14:37:40