Trace number 1785735

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) 4998.6 5000.94

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data

22.76/22.87	c run March_dl for 5 seconds ... 
22.76/22.87	c Bin: Executing march_dl
22.76/22.87	c child exit by a signal
22.76/22.87	c march_dl returned code 137.
22.76/22.87	c run saps (UBCSAT implementation) for 2 seconds ... 
22.76/22.87	c Bin: Executing ubcsat2006
22.76/22.87	c child exited successfully
22.76/22.87	c ubcsat2006 returned code 0.
22.76/22.87	c satzilla computing base features
22.76/22.87	c satzilla doing unit-prop probe
22.76/22.87	c satzilla doing local search probe
22.76/22.87	c satzilla doing lobjois search-space size estimate
22.76/22.87	c satzilla's ranking:
22.76/22.87	c 1) zchaff_rand+P: -1.851364
22.76/22.87	c 2) vallst+P: 1.144610
22.76/22.87	c 3) march_dl: 2.026863
22.76/22.87	c 4) minisat20+P: 2.288854
22.76/22.87	c 5) march_dl+P: 2.352167
22.76/22.87	c 6) minisat20: 4.533393
22.76/22.87	c 7) kcnfs+P: 999.000000
22.76/22.87	c 8) kcnfs: 999.000000
22.76/22.87	c 9) vallst: 999.000000
22.76/22.87	c 10) zchaff_rand: 999.000000
22.76/22.87	c satzilla running zchaff_rand with preprocessing ... 
4998.54/5000.91	c Preprocessing...
4998.54/5000.91	c Inital problem has 1698 variables, 898115 nary clauses (5538 binary clauses).
4998.54/5000.91	c Num non-binary clauses 897716, Average non-binary clause length 5.815
4998.54/5000.91	c Theory has no gaps
4998.54/5000.91	c Preprocessor runtime was 9.390 seconds.
4998.54/5000.91	c 
4998.54/5000.91	c Satisfiability of theory still undetermined.
4998.54/5000.91	c See file /tmp/sn0n2Y for simplified theory.
4998.54/5000.91	c Bin: Executing zchaff_rand
4998.54/5000.91	c child exit by a signal
4998.54/5000.91	c zchaff_rand returned code 137.
4998.54/5000.91	c zchaff_rand returned code 137.
4998.54/5000.91	c satzilla running vallst with preprocessing ... 
4998.54/5000.91	c Bin: Executing vallst
4998.54/5000.91	c vallst returned code 1.
4998.54/5000.91	c vallst returned code 1.
4998.54/5000.91	c satzilla running march_dl ... 
4998.54/5000.91	c Bin: Executing march_dl
4998.54/5000.91	c march_dl returned code 1.
4998.54/5000.91	c march_dl returned code 1.
4998.54/5000.91	c satzilla running minisat20 with preprocessing ... 
4998.54/5000.91	c Bin: Executing minisat20
4998.54/5000.91	c minisat20 returned code 1.
4998.54/5000.91	c minisat20 returned code 1.
4998.54/5000.91	c satzilla running march_dl with preprocessing ... 
4998.54/5000.91	c Bin: Executing march_dl
4998.54/5000.91	c march_dl returned code 1.
4998.54/5000.91	c march_dl returned code 1.
4998.54/5000.91	c satzilla running minisat20 ... 
4998.54/5000.91	c Bin: Executing minisat20
4998.54/5000.91	c minisat20 returned code 1.
4998.54/5000.91	c minisat20 returned code 1.
4998.54/5000.91	c satzilla running kcnfs with preprocessing ... 
4998.54/5000.91	c Bin: Executing kcnfs
4998.54/5000.91	c kcnfs returned code 1.
4998.54/5000.91	c kcnfs returned code 1.
4998.54/5000.91	c satzilla running kcnfs ... 
4998.54/5000.91	c Bin: Executing kcnfs
4998.54/5000.91	c kcnfs returned code 1.
4998.54/5000.91	c kcnfs returned code 1.
4998.54/5000.91	c satzilla running vallst ... 
4998.54/5000.91	c Bin: Executing vallst
4998.54/5000.91	c vallst returned code 1.
4998.54/5000.91	c vallst returned code 1.
4998.54/5000.91	c satzilla running zchaff_rand ... 
4998.54/5000.91	c Bin: Executing zchaff_rand
4998.54/5000.91	c zchaff_rand returned code 1.
4998.54/5000.91	c zchaff_rand returned code 1.
4998.54/5000.91	c ERROR: All Failed! 
4998.54/5000.91	c SATZILLA_TIME=4999.310000

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-1785735-1241926932/watcher-1785735-1241926932 -o /tmp/evaluation-result-1785735-1241926932/solver-1785735-1241926932 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785735-1241926932.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29233
/proc/meminfo: memFree=1606464/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=0
/proc/29233/stat : 29233 (SATzilla2007_C) R 29231 29233 26046 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 220726834 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/29233/statm: 360 110 95 260 0 84 0
[pid=29234] ppid=29233 vsize=4168 CPUtime=0
/proc/29234/stat : 29234 (march_dl) R 29233 29233 26046 0 -1 4194304 889 0 0 0 0 0 0 0 18 0 1 0 220726834 4268032 884 1992294400 134512640 134996440 4294956256 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29234/statm: 1042 892 49 118 0 921 0

[startup+0.0445329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29233
/proc/meminfo: memFree=1606464/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=0
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220726834 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29233/statm: 360 110 95 260 0 84 0
[pid=29234] ppid=29233 vsize=8228 CPUtime=0.03
/proc/29234/stat : 29234 (march_dl) R 29233 29233 26046 0 -1 4194304 1127 0 0 0 3 0 0 0 19 0 1 0 220726834 8425472 1123 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29234/statm: 2057 1123 50 118 0 1936 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9668

[startup+0.101538 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29233
/proc/meminfo: memFree=1606464/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=0
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220726834 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29233/statm: 360 110 95 260 0 84 0
[pid=29234] ppid=29233 vsize=9020 CPUtime=0.09
/proc/29234/stat : 29234 (march_dl) R 29233 29233 26046 0 -1 4194304 1371 0 0 0 9 0 0 0 19 0 1 0 220726834 9236480 1366 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29234/statm: 2255 1366 50 118 0 2134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10460

[startup+0.30156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29233
/proc/meminfo: memFree=1606464/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=0
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220726834 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29233/statm: 360 110 95 260 0 84 0
[pid=29234] ppid=29233 vsize=11792 CPUtime=0.29
/proc/29234/stat : 29234 (march_dl) R 29233 29233 26046 0 -1 4194304 2152 0 0 0 29 0 0 0 21 0 1 0 220726834 12075008 2147 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29234/statm: 2948 2147 50 118 0 2827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13232

[startup+0.701607 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29233
/proc/meminfo: memFree=1606464/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=0
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220726834 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29233/statm: 360 110 95 260 0 84 0
[pid=29234] ppid=29233 vsize=17204 CPUtime=0.69
/proc/29234/stat : 29234 (march_dl) R 29233 29233 26046 0 -1 4194304 3665 0 0 0 68 1 0 0 25 0 1 0 220726834 17616896 3660 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29234/statm: 4301 3660 50 118 0 4180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18644

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29235
/proc/meminfo: memFree=1587312/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=0
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220726834 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29233/statm: 360 110 95 260 0 84 0
[pid=29234] ppid=29233 vsize=27764 CPUtime=1.49
/proc/29234/stat : 29234 (march_dl) R 29233 29233 26046 0 -1 4194304 6642 0 0 0 146 3 0 0 25 0 1 0 220726834 28430336 6637 1992294400 134512640 134996440 4294956256 18446744073709551615 134777924 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29234/statm: 6941 6637 50 118 0 6820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29204

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29235
/proc/meminfo: memFree=1567600/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=0
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220726834 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29233/statm: 360 110 95 260 0 84 0
[pid=29234] ppid=29233 vsize=45852 CPUtime=3.08
/proc/29234/stat : 29234 (march_dl) R 29233 29233 26046 0 -1 4194304 14711 0 0 0 299 9 0 0 25 0 1 0 220726834 46952448 7883 1992294400 134512640 134996440 4294956256 18446744073709551615 134583431 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29234/statm: 11463 7883 67 118 0 11342 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47292

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29236
/proc/meminfo: memFree=1600624/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=1440 CPUtime=5
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 135 16591 0 0 0 0 468 32 16 0 1 0 220726834 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 360 111 96 260 0 84 0
[pid=29236] ppid=29233 vsize=30792 CPUtime=1.27
/proc/29236/stat : 29236 (ubcsat2006) R 29233 29233 26046 0 -1 4194304 4636 0 0 0 125 2 0 0 25 0 1 0 220727336 31531008 4620 1992294400 134512640 134777720 4294956112 18446744073709551615 2825168 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29236/statm: 7698 4620 141 64 0 7279 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32232

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29236
/proc/meminfo: memFree=1531448/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=79264 CPUtime=12.66
/proc/29233/stat : 29233 (SATzilla2007_C) R 29231 29233 26046 0 -1 4194304 25476 33273 0 0 340 14 871 41 25 0 1 0 220726834 81166336 18848 1992294400 134512640 135579813 4294956224 18446744073709551615 134541360 0 0 4096 0 0 0 0 17 0 0 0
/proc/29233/statm: 19816 18848 124 260 0 19540 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 79264

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29236
/proc/meminfo: memFree=1433656/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=227704 CPUtime=25.46
/proc/29233/stat : 29233 (SATzilla2007_C) R 29231 29233 26046 0 -1 4194304 81934 33273 0 0 1591 43 871 41 25 0 1 0 220726834 233168896 43338 1992294400 134512640 135579813 4294956224 18446744073709551615 134588697 0 0 4096 0 0 0 0 17 0 0 0
/proc/29233/statm: 56926 43338 159 260 0 56650 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 227704

[startup+51.1014 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 29237
/proc/meminfo: memFree=1420336/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=14364 CPUtime=16.73
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 3063 0 0 0 1653 20 0 0 25 0 1 0 220730268 14708736 2452 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29237/statm: 3591 2452 112 208 0 3363 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 244768

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 29237
/proc/meminfo: memFree=1410352/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=33112 CPUtime=67.91
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 6128 0 0 0 6744 47 0 0 25 0 1 0 220730268 33906688 4876 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 8278 4876 112 208 0 8050 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 263516

[startup+162.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 29237
/proc/meminfo: memFree=1403440/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=35756 CPUtime=127.88
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 7893 0 0 0 12724 64 0 0 25 0 1 0 220730268 36614144 6641 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 8939 6641 112 208 0 8711 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 266160

[startup+222.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 29237
/proc/meminfo: memFree=1398256/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=43412 CPUtime=187.86
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 10459 0 0 0 18708 78 0 0 25 0 1 0 220730268 44453888 7926 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 10853 7926 112 208 0 10625 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 273816

[startup+282.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/66 29237
/proc/meminfo: memFree=1393392/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=61696 CPUtime=247.82
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 11689 0 0 0 24694 88 0 0 25 0 1 0 220730268 63176704 9156 1992294400 134512640 135365884 4294956288 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 15424 9156 112 208 0 15196 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 292100

[startup+342.301 s]
/proc/loadavg: 1.19 1.08 1.01 2/66 29237
/proc/meminfo: memFree=1388464/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=64024 CPUtime=307.81
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 12897 0 0 0 30684 97 0 0 25 0 1 0 220730268 65560576 10364 1992294400 134512640 135365884 4294956288 18446744073709551615 134544064 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 16006 10364 112 208 0 15778 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 294428

[startup+402.301 s]
/proc/loadavg: 1.16 1.09 1.02 2/66 29237
/proc/meminfo: memFree=1385008/2055920 swapFree=3990728/4192956

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1302128/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=164172 CPUtime=4625.79
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 44956 0 0 0 462217 362 0 0 25 0 1 0 220730268 168112128 31712 1992294400 134512640 135365884 4294956288 18446744073709551615 134543560 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41043 31712 112 208 0 40815 0
Current children cumulated CPU time (s) 4660.08
Current children cumulated vsize (KiB) 394576

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29245
/proc/meminfo: memFree=1300976/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=164556 CPUtime=4685.77
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 45287 0 0 0 468212 365 0 0 25 0 1 0 220730268 168505344 31945 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41139 31945 112 208 0 40911 0
Current children cumulated CPU time (s) 4720.06
Current children cumulated vsize (KiB) 394960

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1300592/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=165076 CPUtime=4745.73
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 45440 0 0 0 474206 367 0 0 25 0 1 0 220730268 169037824 32033 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41269 32033 112 208 0 41041 0
Current children cumulated CPU time (s) 4780.02
Current children cumulated vsize (KiB) 395480

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1300080/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=165340 CPUtime=4805.71
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 45626 0 0 0 480202 369 0 0 25 0 1 0 220730268 169308160 32219 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41335 32219 112 208 0 41107 0
Current children cumulated CPU time (s) 4840
Current children cumulated vsize (KiB) 395744

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1299440/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=165596 CPUtime=4865.68
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 45839 0 0 0 486197 371 0 0 25 0 1 0 220730268 169570304 32366 1992294400 134512640 135365884 4294956288 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41399 32366 112 208 0 41171 0
Current children cumulated CPU time (s) 4899.97
Current children cumulated vsize (KiB) 396000

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298736/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166120 CPUtime=4925.66
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46047 0 0 0 492192 374 0 0 25 0 1 0 220730268 170106880 32541 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41530 32541 112 208 0 41302 0
Current children cumulated CPU time (s) 4959.95
Current children cumulated vsize (KiB) 396524

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 29251
/proc/meminfo: memFree=1298736/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166120 CPUtime=4929.66
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46063 0 0 0 492592 374 0 0 25 0 1 0 220730268 170106880 32557 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41530 32557 112 208 0 41302 0
Current children cumulated CPU time (s) 4963.95
Current children cumulated vsize (KiB) 396524

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298544/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166120 CPUtime=4942.45
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46113 0 0 0 493871 374 0 0 25 0 1 0 220730268 170106880 32607 1992294400 134512640 135365884 4294956288 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41530 32607 112 208 0 41302 0
Current children cumulated CPU time (s) 4976.74
Current children cumulated vsize (KiB) 396524

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298352/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166248 CPUtime=4955.25
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46167 0 0 0 495151 374 0 0 25 0 1 0 220730268 170237952 32628 1992294400 134512640 135365884 4294956288 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41562 32628 112 208 0 41334 0
Current children cumulated CPU time (s) 4989.54
Current children cumulated vsize (KiB) 396652

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298352/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166248 CPUtime=4958.45
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46187 0 0 0 495471 374 0 0 25 0 1 0 220730268 170237952 32648 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41562 32648 112 208 0 41334 0
Current children cumulated CPU time (s) 4992.74
Current children cumulated vsize (KiB) 396652

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298160/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166376 CPUtime=4961.65
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46241 0 0 0 495791 374 0 0 25 0 1 0 220730268 170369024 32669 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41594 32669 112 208 0 41366 0
Current children cumulated CPU time (s) 4995.94
Current children cumulated vsize (KiB) 396780

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298160/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166376 CPUtime=4963.25
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46247 0 0 0 495950 375 0 0 25 0 1 0 220730268 170369024 32675 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41594 32675 112 208 0 41366 0
Current children cumulated CPU time (s) 4997.54
Current children cumulated vsize (KiB) 396780

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298160/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=166376 CPUtime=4964.05
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4194304 46260 0 0 0 496030 375 0 0 25 0 1 0 220730268 170369024 32688 1992294400 134512640 135365884 4294956288 18446744073709551615 134576802 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 41594 32688 112 208 0 41366 0
Current children cumulated CPU time (s) 4998.34
Current children cumulated vsize (KiB) 396780

[startup+5000.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29251
/proc/meminfo: memFree=1298160/2055920 swapFree=3990728/4192956
[pid=29233] ppid=29231 vsize=230404 CPUtime=34.29
/proc/29233/stat : 29233 (SATzilla2007_C) S 29231 29233 26046 0 -1 4194304 82737 33273 0 0 2472 45 871 41 25 0 1 0 220726834 235933696 44043 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29233/statm: 57601 44043 164 260 0 57325 0
[pid=29237] ppid=29233 vsize=0 CPUtime=4964.25
/proc/29237/stat : 29237 (zchaff_rand) R 29233 29233 26046 0 -1 4195332 46263 0 0 0 496049 376 0 0 25 0 1 0 220730268 0 0 1992294400 0 0 0 0 0 256 0 8392704 0 0 0 0 17 0 0 0
/proc/29237/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4998.54
Current children cumulated vsize (KiB) 230404

Child status: 17
Real time (s): 5000.94
CPU time (s): 4998.6
CPU user time (s): 4993.94
CPU system time (s): 4.66829
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 396780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.94
system time used= 4.66829
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162286
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= 10
involuntary context switches= 12230

runsolver used 3.87141 second user time and 14.3198 second system time

The end

Launcher Data

Begin job on node23 at 2009-05-10 05:42:13
IDJOB=1785735
IDBENCH=71138
IDSOLVER=640
FILE ID=node23/1785735-1241926932
PBS_JOBID= 9264900
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785735-1241926932/watcher-1785735-1241926932 -o /tmp/evaluation-result-1785735-1241926932/solver-1785735-1241926932 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785735-1241926932.cnf            

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=1894154952

node23.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		: 3000.238
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		: 3000.238
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:       1606952 kB
Buffers:         49676 kB
Cached:         153540 kB
SwapCached:     196896 kB
Active:         170232 kB
Inactive:       231464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606952 kB
SwapTotal:     4192956 kB
SwapFree:      3990728 kB
Dirty:           35544 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            33312 kB
Committed_AS:   762272 kB
PageTables:       1388 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= 66312 MiB
End job on node23 at 2009-05-10 07:05:34