Trace number 368838

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (exit code) 4999.19 5000.75

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

12.37/12.44	c run March_dl for 5 seconds ... 
12.37/12.44	c Bin: Executing march_dl
12.37/12.44	c child exit by a signal
12.37/12.44	c march_dl returned code 137.
12.37/12.44	c run saps (UBCSAT implementation) for 2 seconds ... 
12.37/12.44	c Bin: Executing ubcsat2006
12.37/12.44	c child exited successfully
12.37/12.44	c ubcsat2006 returned code 0.
12.37/12.44	c satzilla computing base features
12.37/12.44	c satzilla doing unit-prop probe
12.37/12.44	c satzilla doing local search probe
12.37/12.44	c satzilla doing lobjois search-space size estimate
12.37/12.44	c satzilla's ranking:
12.37/12.44	c 1) zchaff_rand+P: 2.616731
12.37/12.44	c 2) minisat20+P: 3.121188
12.37/12.44	c 3) minisat20: 3.379250
12.37/12.44	c 4) vallst+P: 3.447516
12.37/12.44	c 5) march_dl+P: 3.621119
12.37/12.44	c 6) march_dl: 4.290685
12.37/12.44	c 7) kcnfs+P: 999.000000
12.37/12.44	c 8) kcnfs: 999.000000
12.37/12.44	c 9) vallst: 999.000000
12.37/12.44	c 10) zchaff_rand: 999.000000
12.37/12.44	c satzilla running zchaff_rand with preprocessing ... 
4999.10/5000.65	c Preprocessing...
4999.10/5000.65	c Inital problem has 1296 variables, 93960 nary clauses (1944 binary clauses).
4999.10/5000.65	c Num non-binary clauses 93960, Average non-binary clause length 4.000
4999.10/5000.65	c Theory has no gaps
4999.10/5000.65	c Preprocessor runtime was 0.320 seconds.
4999.10/5000.65	c 
4999.10/5000.65	c Satisfiability of theory still undetermined.
4999.10/5000.65	c See file /tmp/i72mLW for simplified theory.
4999.10/5000.65	c Bin: Executing zchaff_rand
4999.10/5000.65	c child exit by a signal
4999.10/5000.65	c zchaff_rand returned code 137.
4999.10/5000.65	c zchaff_rand returned code 137.
4999.10/5000.65	c satzilla running minisat20 with preprocessing ... 
4999.10/5000.65	c Bin: Executing minisat20
4999.10/5000.65	c minisat20 returned code 1.
4999.10/5000.65	c minisat20 returned code 1.
4999.10/5000.65	c satzilla running minisat20 ... 
4999.10/5000.65	c Bin: Executing minisat20
4999.10/5000.65	c minisat20 returned code 1.
4999.10/5000.65	c minisat20 returned code 1.
4999.10/5000.65	c satzilla running vallst with preprocessing ... 
4999.10/5000.65	c Bin: Executing vallst
4999.10/5000.65	c vallst returned code 1.
4999.10/5000.65	c vallst returned code 1.
4999.10/5000.65	c satzilla running march_dl with preprocessing ... 
4999.10/5000.65	c Bin: Executing march_dl
4999.10/5000.65	c march_dl returned code 1.
4999.10/5000.65	c march_dl returned code 1.
4999.10/5000.65	c satzilla running march_dl ... 
4999.10/5000.65	c Bin: Executing march_dl
4999.10/5000.65	c march_dl returned code 1.
4999.10/5000.65	c march_dl returned code 1.
4999.10/5000.65	c satzilla running kcnfs with preprocessing ... 
4999.10/5000.65	c Bin: Executing kcnfs
4999.10/5000.65	c kcnfs returned code 1.
4999.10/5000.65	c kcnfs returned code 1.
4999.10/5000.65	c satzilla running kcnfs ... 
4999.10/5000.65	c Bin: Executing kcnfs
4999.10/5000.65	c kcnfs returned code 1.
4999.10/5000.65	c kcnfs returned code 1.
4999.10/5000.65	c satzilla running vallst ... 
4999.10/5000.65	c Bin: Executing vallst
4999.10/5000.65	c vallst returned code 1.
4999.10/5000.65	c vallst returned code 1.
4999.10/5000.65	c satzilla running zchaff_rand ... 
4999.10/5000.65	c Bin: Executing zchaff_rand
4999.10/5000.65	c zchaff_rand returned code 1.
4999.10/5000.65	c zchaff_rand returned code 1.
4999.10/5000.65	c ERROR: All Failed! 
4999.10/5000.65	c SATZILLA_TIME=4999.930000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-368838-1177280719 -o ROOT/results/node55/solver-368838-1177280719 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368838-1177280719/SATzilla2007_C /tmp/evaluation/368838-1177280719/instance-368838-1177280719.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): 7500 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 1.00 3/64 4237
/proc/meminfo: memFree=1835324/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=0
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 175982002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 360 110 95 260 0 84 0
[pid=4238] ppid=4237 vsize=1388 CPUtime=0
/proc/4238/stat : 4238 (march_dl) R 4237 4237 3502 0 -1 4194304 188 0 0 0 0 0 0 0 19 0 1 0 175982002 1421312 183 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4238/statm: 347 183 50 118 0 226 0

[startup+0.0762519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4237
/proc/meminfo: memFree=1835324/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=0
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 175982002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 360 110 95 260 0 84 0
[pid=4238] ppid=4237 vsize=2444 CPUtime=0.07
/proc/4238/stat : 4238 (march_dl) R 4237 4237 3502 0 -1 4194304 464 0 0 0 7 0 0 0 19 0 1 0 175982002 2502656 459 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4238/statm: 611 459 50 118 0 490 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3884

[startup+0.101252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4237
/proc/meminfo: memFree=1835324/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=0
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 175982002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 360 110 95 260 0 84 0
[pid=4238] ppid=4237 vsize=2708 CPUtime=0.09
/proc/4238/stat : 4238 (march_dl) R 4237 4237 3502 0 -1 4194304 559 0 0 0 9 0 0 0 19 0 1 0 175982002 2772992 554 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4238/statm: 677 554 50 118 0 556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4148

[startup+0.301271 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4237
/proc/meminfo: memFree=1835324/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=0
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 175982002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 360 110 95 260 0 84 0
[pid=4238] ppid=4237 vsize=8672 CPUtime=0.29
/proc/4238/stat : 4238 (march_dl) R 4237 4237 3502 0 -1 4194304 2250 0 0 0 29 0 0 0 20 0 1 0 175982002 8880128 1703 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4238/statm: 2168 1703 55 118 0 2047 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10112

[startup+0.701309 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4237
/proc/meminfo: memFree=1835324/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=0
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 175982002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 360 110 95 260 0 84 0
[pid=4238] ppid=4237 vsize=9084 CPUtime=0.69
/proc/4238/stat : 4238 (march_dl) R 4237 4237 3502 0 -1 4194304 8199 0 0 0 66 3 0 0 25 0 1 0 175982002 9302016 1812 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134560393 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4238/statm: 2271 1812 65 118 0 2150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10524

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4239
/proc/meminfo: memFree=1828204/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=0
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 175982002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 360 110 95 260 0 84 0
[pid=4238] ppid=4237 vsize=11320 CPUtime=1.49
/proc/4238/stat : 4238 (march_dl) R 4237 4237 3502 0 -1 4194304 11078 0 0 0 145 4 0 0 25 0 1 0 175982002 11591680 1835 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4238/statm: 2830 1835 67 118 0 2709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12760

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4239
/proc/meminfo: memFree=1827756/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=0
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 175982002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 360 110 95 260 0 84 0
[pid=4238] ppid=4237 vsize=11584 CPUtime=3.09
/proc/4238/stat : 4238 (march_dl) R 4237 4237 3502 0 -1 4194304 11174 0 0 0 305 4 0 0 25 0 1 0 175982002 11862016 1931 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4238/statm: 2896 1931 67 118 0 2775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13024

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4240
/proc/meminfo: memFree=1828972/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=1440 CPUtime=4.99
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 135 11279 0 0 0 0 495 4 16 0 1 0 175982002 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4237/statm: 360 111 96 260 0 84 0
[pid=4240] ppid=4237 vsize=10288 CPUtime=1.29
/proc/4240/stat : 4240 (ubcsat2006) R 4237 4237 3502 0 -1 4194304 1658 0 0 0 126 3 0 0 25 0 1 0 175982503 10534912 1641 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4240/statm: 2572 1641 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1828156/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20956 CPUtime=12.67
/proc/4237/stat : 4237 (SATzilla2007_C) R 4235 4237 3502 0 -1 4194304 9089 12943 0 0 534 11 712 10 25 0 1 0 175982002 21458944 4854 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/4237/statm: 5239 4854 162 260 0 4963 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20956

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4241
/proc/meminfo: memFree=1802932/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=21348 CPUtime=12.55
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 4119 0 0 0 1230 25 0 0 25 0 1 0 175983296 21860352 2866 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 5337 2866 112 208 0 5109 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 41656

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4241
/proc/meminfo: memFree=1798772/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=22652 CPUtime=38.13
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 5158 0 0 0 3751 62 0 0 25 0 1 0 175983296 23195648 3905 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 5663 3905 112 208 0 5435 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 42960

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4241
/proc/meminfo: memFree=1794868/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=24060 CPUtime=89.33
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 6157 0 0 0 8815 118 0 0 25 0 1 0 175983296 24637440 4904 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134551131 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 6015 4904 112 208 0 5787 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 44368

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4241
/proc/meminfo: memFree=1789172/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=38696 CPUtime=149.3
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 8885 0 0 0 14761 169 0 0 25 0 1 0 175983296 39624704 6351 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 9674 6351 112 208 0 9446 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 59004

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4241
/proc/meminfo: memFree=1786228/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=40120 CPUtime=209.29
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 9573 0 0 0 20710 219 0 0 25 0 1 0 175983296 41082880 7039 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553790 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 10030 7039 112 208 0 9802 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 60428

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4241
/proc/meminfo: memFree=1784500/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=40360 CPUtime=269.27
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 9995 0 0 0 26663 264 0 0 25 0 1 0 175983296 41328640 7461 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 10090 7461 112 208 0 9862 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 60668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4241
/proc/meminfo: memFree=1782900/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=50600 CPUtime=329.25
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 12941 0 0 0 32607 318 0 0 25 0 1 0 175983296 51814400 7846 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 12650 7846 112 208 0 12422 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 70908


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

/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 217044

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701684/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4647.99
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 461907 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606903 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 217044

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701684/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4707.98
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 467906 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606339 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 217044

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701684/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4767.96
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 473904 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 217044

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701620/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4827.94
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 479902 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606886 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 217044

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4887.92
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 485900 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 217044

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4947.91
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 491899 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 217044

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 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4951.9
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 492298 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606373 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4964.8
Current children cumulated vsize (KiB) 217044

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4964.7
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 493578 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606474 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4977.6
Current children cumulated vsize (KiB) 217044

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4977.5
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 494858 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606775 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4990.4
Current children cumulated vsize (KiB) 217044

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4980.7
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 495178 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606799 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4993.6
Current children cumulated vsize (KiB) 217044

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4983.9
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 495498 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4996.8
Current children cumulated vsize (KiB) 217044

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4985.5
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 495658 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606348 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4998.4
Current children cumulated vsize (KiB) 217044

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701556/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=20308 CPUtime=12.9
/proc/4237/stat : 4237 (SATzilla2007_C) S 4235 4237 3502 0 -1 4194304 9141 12943 0 0 557 11 712 10 25 0 1 0 175982002 20795392 4894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4237/statm: 5077 4894 164 260 0 4801 0
[pid=4241] ppid=4237 vsize=196736 CPUtime=4985.9
/proc/4241/stat : 4241 (zchaff_rand) R 4237 4237 3502 0 -1 4194304 68794 0 0 0 495698 2892 0 0 25 0 1 0 175983296 201457664 27856 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134606903 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4241/statm: 49184 27856 112 208 0 48956 0
Current children cumulated CPU time (s) 4998.8
Current children cumulated vsize (KiB) 217044

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4443
/proc/meminfo: memFree=1701620/2055920 swapFree=4184496/4192956
[pid=4237] ppid=4235 vsize=0 CPUtime=4999.17
/proc/4237/stat : 4237 (SATzilla2007_C) D 4235 4237 3502 0 -1 4194308 9154 81737 0 0 557 12 496443 2905 19 0 1 0 175982002 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/4237/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4999.17
Current children cumulated vsize (KiB) 0

Child status: 17
Real time (s): 5000.75
CPU time (s): 4999.19
CPU user time (s): 4970.01
CPU system time (s): 29.1796
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 298840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4970.01
system time used= 29.1796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90891
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= 24
involuntary context switches= 5999

runsolver used 4.38633 second user time and 10.4694 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 22 22:25:20 UTC 2007

IDJOB= 368838
IDBENCH= 24701
IDSOLVER= 179
FILE ID= node55/368838-1177280719

PBS_JOBID= 4650725

Free space on /tmp= 66345 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368838-1177280719/SATzilla2007_C /tmp/evaluation/368838-1177280719/instance-368838-1177280719.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-368838-1177280719 -o ROOT/results/node55/solver-368838-1177280719 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368838-1177280719/SATzilla2007_C /tmp/evaluation/368838-1177280719/instance-368838-1177280719.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ef7f419fe4e145465fe8ec684a206f9b

RANDOM SEED= 760142497

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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		: 3000.216
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:       1835732 kB
Buffers:         26780 kB
Cached:         122972 kB
SwapCached:       2228 kB
Active:          37808 kB
Inactive:       121860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835732 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:           10268 kB
Writeback:           0 kB
Mapped:          16464 kB
Slab:            46592 kB
Committed_AS:  1222404 kB
PageTables:       1384 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= 66345 MiB

End job on node55 on Sun Apr 22 23:48:41 UTC 2007