Trace number 1785759

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) 4999.08 5000.89

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data

11.28/11.37	c run March_dl for 5 seconds ... 
11.28/11.37	c Bin: Executing march_dl
11.28/11.37	c child exit by a signal
11.28/11.37	c march_dl returned code 137.
11.28/11.37	c run saps (UBCSAT implementation) for 2 seconds ... 
11.28/11.37	c Bin: Executing ubcsat2006
11.28/11.37	c child exited successfully
11.28/11.37	c ubcsat2006 returned code 0.
11.28/11.37	c satzilla computing base features
11.28/11.37	c satzilla doing unit-prop probe
11.28/11.37	c satzilla doing local search probe
11.28/11.37	c satzilla doing lobjois search-space size estimate
11.28/11.37	c satzilla's ranking:
11.28/11.37	c 1) zchaff_rand+P: -6.796444
11.28/11.37	c 2) vallst+P: -1.043347
11.28/11.37	c 3) minisat20: 1.233281
11.28/11.37	c 4) minisat20+P: 1.278978
11.28/11.37	c 5) march_dl: 4.353838
11.28/11.37	c 6) march_dl+P: 5.179081
11.28/11.37	c 7) kcnfs+P: 999.000000
11.28/11.37	c 8) kcnfs: 999.000000
11.28/11.37	c 9) vallst: 999.000000
11.28/11.37	c 10) zchaff_rand: 999.000000
11.28/11.37	c satzilla running zchaff_rand with preprocessing ... 
4998.97/5000.88	c Preprocessing...
4998.97/5000.88	c Inital problem has 383 variables, 74132 nary clauses (1220 binary clauses).
4998.97/5000.88	c Num non-binary clauses 74068, Average non-binary clause length 5.922
4998.97/5000.88	c Theory has no gaps
4998.97/5000.88	c Preprocessor runtime was 0.280 seconds.
4998.97/5000.88	c 
4998.97/5000.88	c Satisfiability of theory still undetermined.
4998.97/5000.88	c See file /tmp/MBecZP for simplified theory.
4998.97/5000.88	c Bin: Executing zchaff_rand
4998.97/5000.88	c child exit by a signal
4998.97/5000.88	c zchaff_rand returned code 137.
4998.97/5000.88	c zchaff_rand returned code 137.
4998.97/5000.88	c satzilla running vallst with preprocessing ... 
4998.97/5000.88	c Bin: Executing vallst
4998.97/5000.88	c vallst returned code 1.
4998.97/5000.88	c vallst returned code 1.
4998.97/5000.88	c satzilla running minisat20 ... 
4998.97/5000.88	c Bin: Executing minisat20
4998.97/5000.88	c minisat20 returned code 1.
4998.97/5000.88	c minisat20 returned code 1.
4998.97/5000.88	c satzilla running minisat20 with preprocessing ... 
4998.97/5000.88	c Bin: Executing minisat20
4998.97/5000.88	c minisat20 returned code 1.
4998.97/5000.88	c minisat20 returned code 1.
4998.97/5000.88	c satzilla running march_dl ... 
4998.97/5000.88	c Bin: Executing march_dl
4998.97/5000.88	c march_dl returned code 1.
4998.97/5000.88	c march_dl returned code 1.
4998.97/5000.88	c satzilla running march_dl with preprocessing ... 
4998.97/5000.88	c Bin: Executing march_dl
4998.97/5000.88	c march_dl returned code 1.
4998.97/5000.88	c march_dl returned code 1.
4998.97/5000.88	c satzilla running kcnfs with preprocessing ... 
4998.97/5000.88	c Bin: Executing kcnfs
4998.97/5000.88	c kcnfs returned code 1.
4998.97/5000.88	c kcnfs returned code 1.
4998.97/5000.88	c satzilla running kcnfs ... 
4998.97/5000.88	c Bin: Executing kcnfs
4998.97/5000.88	c kcnfs returned code 1.
4998.97/5000.88	c kcnfs returned code 1.
4998.97/5000.88	c satzilla running vallst ... 
4998.97/5000.88	c Bin: Executing vallst
4998.97/5000.88	c vallst returned code 1.
4998.97/5000.88	c vallst returned code 1.
4998.97/5000.88	c satzilla running zchaff_rand ... 
4998.97/5000.88	c Bin: Executing zchaff_rand
4998.97/5000.88	c zchaff_rand returned code 1.
4998.97/5000.88	c zchaff_rand returned code 1.
4998.97/5000.88	c ERROR: All Failed! 
4998.97/5000.88	c SATZILLA_TIME=4999.820000

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-1785759-1241929927/watcher-1785759-1241929927 -o /tmp/evaluation-result-1785759-1241929927/solver-1785759-1241929927 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785759-1241929927.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: 0.92 0.98 0.99 2/64 12397
/proc/meminfo: memFree=1565280/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=0
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221018978 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12397/statm: 360 110 95 260 0 84 0
[pid=12398] ppid=12397 vsize=1228 CPUtime=0
/proc/12398/stat : 12398 (march_dl) R 12397 12397 12360 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 221018978 1257472 161 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12398/statm: 307 161 50 118 0 186 0

[startup+0.054645 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12397
/proc/meminfo: memFree=1565280/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=0
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221018978 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12397/statm: 360 110 95 260 0 84 0
[pid=12398] ppid=12397 vsize=1888 CPUtime=0.05
/proc/12398/stat : 12398 (march_dl) R 12397 12397 12360 0 -1 4194304 344 0 0 0 5 0 0 0 18 0 1 0 221018978 1933312 339 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12398/statm: 472 339 50 118 0 351 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3328

[startup+0.102653 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12397
/proc/meminfo: memFree=1565280/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=0
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221018978 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12397/statm: 360 110 95 260 0 84 0
[pid=12398] ppid=12397 vsize=2548 CPUtime=0.09
/proc/12398/stat : 12398 (march_dl) R 12397 12397 12360 0 -1 4194304 525 0 0 0 9 0 0 0 18 0 1 0 221018978 2609152 520 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12398/statm: 637 520 50 118 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3988

[startup+0.301688 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12397
/proc/meminfo: memFree=1565280/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=0
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221018978 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12397/statm: 360 110 95 260 0 84 0
[pid=12398] ppid=12397 vsize=4848 CPUtime=0.29
/proc/12398/stat : 12398 (march_dl) R 12397 12397 12360 0 -1 4194304 2698 0 0 0 28 1 0 0 19 0 1 0 221018978 4964352 856 1992294400 134512640 134996440 4294956256 18446744073709551615 134542885 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12398/statm: 1212 856 55 118 0 1091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6288

[startup+0.702761 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12397
/proc/meminfo: memFree=1565280/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=0
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221018978 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12397/statm: 360 110 95 260 0 84 0
[pid=12398] ppid=12397 vsize=7888 CPUtime=0.69
/proc/12398/stat : 12398 (march_dl) R 12397 12397 12360 0 -1 4194304 8328 0 0 0 66 3 0 0 22 0 1 0 221018978 8077312 1152 1992294400 134512640 134996440 4294956256 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12398/statm: 1972 1152 67 118 0 1851 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9328

[startup+1.50191 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12399
/proc/meminfo: memFree=1560784/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=0
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221018978 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12397/statm: 360 110 95 260 0 84 0
[pid=12398] ppid=12397 vsize=7888 CPUtime=1.49
/proc/12398/stat : 12398 (march_dl) R 12397 12397 12360 0 -1 4194304 8338 0 0 0 146 3 0 0 25 0 1 0 221018978 8077312 1162 1992294400 134512640 134996440 4294956256 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12398/statm: 1972 1162 67 118 0 1851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9328

[startup+3.1012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12399
/proc/meminfo: memFree=1559312/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=0
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221018978 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12397/statm: 360 110 95 260 0 84 0
[pid=12398] ppid=12397 vsize=8956 CPUtime=3.09
/proc/12398/stat : 12398 (march_dl) R 12397 12397 12360 0 -1 4194304 9444 0 0 0 276 33 0 0 25 0 1 0 221018978 9170944 1838 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12398/statm: 2239 1838 73 118 0 2118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10396

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12400
/proc/meminfo: memFree=1559120/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=1440 CPUtime=4.99
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 135 10557 0 0 0 0 436 63 16 0 1 0 221018978 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 360 111 96 260 0 84 0
[pid=12400] ppid=12397 vsize=10288 CPUtime=1.28
/proc/12400/stat : 12400 (ubcsat2006) R 12397 12397 12360 0 -1 4194304 1619 0 0 0 125 3 0 0 25 0 1 0 221019478 10534912 1602 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12400/statm: 2572 1602 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1544416/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=6460 CPUtime=0.86
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 1303 0 0 0 84 2 0 0 25 0 1 0 221020160 6615040 1013 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 1615 1013 112 208 0 1387 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26712

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1539424/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=11668 CPUtime=13.66
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 2799 0 0 0 1346 20 0 0 25 0 1 0 221020160 11948032 2188 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 2917 2188 112 208 0 2689 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31920

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1535072/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=20320 CPUtime=39.24
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 4533 0 0 0 3891 33 0 0 25 0 1 0 221020160 20807680 3281 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 5080 3281 112 208 0 4852 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40572

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1528864/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=30992 CPUtime=90.43
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 6054 0 0 0 8991 52 0 0 25 0 1 0 221020160 31735808 4802 1992294400 134512640 135365884 4294956288 18446744073709551615 134576744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 7748 4802 112 208 0 7520 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 51244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1523680/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=33488 CPUtime=150.4
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 7361 0 0 0 14973 67 0 0 25 0 1 0 221020160 34291712 6109 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 8372 6109 112 208 0 8144 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 53740

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1519648/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=35184 CPUtime=210.39
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 8354 0 0 0 20959 80 0 0 25 0 1 0 221020160 36028416 7102 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 8796 7102 112 208 0 8568 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 55436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1516320/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=42012 CPUtime=270.36
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 10480 0 0 0 26945 91 0 0 25 0 1 0 221020160 43020288 7947 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 10503 7947 112 208 0 10275 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 62264

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12401
/proc/meminfo: memFree=1513376/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=43144 CPUtime=330.34
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 11186 0 0 0 32931 103 0 0 25 0 1 0 221020160 44179456 8653 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 10786 8653 112 208 0 10558 0

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


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1451040/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132244 CPUtime=4708.77
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31383 0 0 0 470395 482 0 0 25 0 1 0 221020160 135417856 23987 1992294400 134512640 135365884 4294956288 18446744073709551615 135090394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33061 23987 112 208 0 32833 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 152496

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1450784/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132500 CPUtime=4768.75
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31496 0 0 0 476389 486 0 0 25 0 1 0 221020160 135680000 24034 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33125 24034 112 208 0 32897 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 152752

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1450464/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4828.73
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31573 0 0 0 482383 490 0 0 25 0 1 0 221020160 135876608 24111 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24111 112 208 0 32945 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 152944

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1450272/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4888.7
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31619 0 0 0 488377 493 0 0 25 0 1 0 221020160 135876608 24157 1992294400 134512640 135365884 4294956288 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24157 112 208 0 32945 0
Current children cumulated CPU time (s) 4900.5
Current children cumulated vsize (KiB) 152944

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1450016/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4948.68
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31672 0 0 0 494370 498 0 0 25 0 1 0 221020160 135876608 24210 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24210 112 208 0 32945 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 152944

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1450016/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4952.67
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31676 0 0 0 494769 498 0 0 25 0 1 0 221020160 135876608 24214 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24214 112 208 0 32945 0
Current children cumulated CPU time (s) 4964.47
Current children cumulated vsize (KiB) 152944

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449952/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4965.47
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31684 0 0 0 496048 499 0 0 25 0 1 0 221020160 135876608 24222 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24222 112 208 0 32945 0
Current children cumulated CPU time (s) 4977.27
Current children cumulated vsize (KiB) 152944

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449888/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4978.27
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31694 0 0 0 497327 500 0 0 25 0 1 0 221020160 135876608 24232 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24232 112 208 0 32945 0
Current children cumulated CPU time (s) 4990.07
Current children cumulated vsize (KiB) 152944

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449888/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4981.47
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31696 0 0 0 497647 500 0 0 25 0 1 0 221020160 135876608 24234 1992294400 134512640 135365884 4294956288 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24234 112 208 0 32945 0
Current children cumulated CPU time (s) 4993.27
Current children cumulated vsize (KiB) 152944

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449888/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132692 CPUtime=4984.67
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31697 0 0 0 497966 501 0 0 25 0 1 0 221020160 135876608 24235 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33173 24235 112 208 0 32945 0
Current children cumulated CPU time (s) 4996.47
Current children cumulated vsize (KiB) 152944

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449888/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132884 CPUtime=4986.27
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31707 0 0 0 498126 501 0 0 25 0 1 0 221020160 136073216 24245 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33221 24245 112 208 0 32993 0
Current children cumulated CPU time (s) 4998.07
Current children cumulated vsize (KiB) 153136

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449888/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132884 CPUtime=4986.67
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31708 0 0 0 498166 501 0 0 25 0 1 0 221020160 136073216 24246 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33221 24246 112 208 0 32993 0
Current children cumulated CPU time (s) 4998.47
Current children cumulated vsize (KiB) 153136

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449888/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132884 CPUtime=4987.07
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31708 0 0 0 498206 501 0 0 25 0 1 0 221020160 136073216 24246 1992294400 134512640 135365884 4294956288 18446744073709551615 134525463 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33221 24246 112 208 0 32993 0
Current children cumulated CPU time (s) 4998.87
Current children cumulated vsize (KiB) 153136

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12411
/proc/meminfo: memFree=1449888/2055920 swapFree=4179568/4192956
[pid=12397] ppid=12395 vsize=20252 CPUtime=11.8
/proc/12397/stat : 12397 (SATzilla2007_C) S 12395 12397 12360 0 -1 4194304 8069 12182 0 0 453 8 651 68 25 0 1 0 221018978 20738048 4228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12397/statm: 5063 4228 164 260 0 4787 0
[pid=12401] ppid=12397 vsize=132884 CPUtime=4987.17
/proc/12401/stat : 12401 (zchaff_rand) R 12397 12397 12360 0 -1 4194304 31708 0 0 0 498216 501 0 0 25 0 1 0 221020160 136073216 24246 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12401/statm: 33221 24246 112 208 0 32993 0
Current children cumulated CPU time (s) 4998.97
Current children cumulated vsize (KiB) 153136

Child status: 17
Real time (s): 5000.89
CPU time (s): 4999.08
CPU user time (s): 4993.28
CPU system time (s): 5.80412
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 153136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.28
system time used= 5.80412
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51972
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= 6575

runsolver used 5.9121 second user time and 12.2041 second system time

The end

Launcher Data

Begin job on node67 at 2009-05-10 06:32:07
IDJOB=1785759
IDBENCH=71142
IDSOLVER=640
FILE ID=node67/1785759-1241929927
PBS_JOBID= 9264967
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785759-1241929927/watcher-1785759-1241929927 -o /tmp/evaluation-result-1785759-1241929927/solver-1785759-1241929927 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785759-1241929927.cnf            

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=2142585474

node67.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		: 3000.277
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		: 3000.277
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:       1565824 kB
Buffers:         50996 kB
Cached:         383400 kB
SwapCached:       8284 kB
Active:         189932 kB
Inactive:       254080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565824 kB
SwapTotal:     4192956 kB
SwapFree:      4179568 kB
Dirty:           10556 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            32040 kB
Committed_AS:   720928 kB
PageTables:       1436 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= 66388 MiB
End job on node67 at 2009-05-10 07:55:28