Trace number 328680

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 FULL? (TO) 1200.06 1200.62

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryINDUST (industrial 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 variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data (download as text)

40.22/40.33	c run March_dl for 5 seconds ... 
40.22/40.33	c Bin: Executing march_dl
40.22/40.33	c child exit by a signal
40.22/40.33	c march_dl returned code 137.
40.22/40.33	c run saps for 2 seconds ... 
40.22/40.33	c Bin: Executing ubcsat2006
40.22/40.33	c child exited successfully
40.22/40.33	c ubcsat2006 returned code 0.
40.22/40.33	c satzilla computing base features
40.22/40.33	c satzilla doing unit-prop probe
40.22/40.33	c satzilla doing local search probe
40.22/40.33	c satzilla doing lobjois search-space size estimate
40.22/40.33	c satzilla's ranking:
40.22/40.33	c 1) zchaff_rand: 1.901718
40.22/40.33	c 2) minisat20: 2.486680
40.22/40.33	c 3) eureka: 2.685212
40.22/40.33	c 4) vallst: 3.428517
40.22/40.33	c 5) march_dl: 3.978015
40.22/40.33	c 6) kcnfs: 4.014333
40.22/40.33	c 7) kcnfs+P: 999.000000
40.22/40.33	c 8) march_dl+P: 999.000000
40.22/40.33	c 9) vallst+P: 999.000000
40.22/40.33	c 10) zchaff_rand+P: 999.000000
40.22/40.33	c 11) rsat+P: 999.000000
40.22/40.33	c 12) eureka+P: 999.000000
40.22/40.33	c 13) minisat20+P: 999.000000
40.22/40.33	c 14) rsat: 999.000000
40.22/40.33	c satzilla running zchaff_rand ... 
1199.05/1199.66	c Bin: Executing zchaff_rand
1199.05/1199.66	c child exit by a signal
1199.05/1199.66	c zchaff_rand returned code 137.
1199.05/1199.66	c zchaff_rand returned code 137.
1199.05/1199.66	c satzilla running minisat20 ... 
1199.05/1199.66	c Bin: Executing minisat20
1199.05/1199.66	c minisat20 returned code 1.
1199.05/1199.66	c minisat20 returned code 1.
1199.05/1199.66	c satzilla running eureka ... 
1199.05/1199.66	c Bin: Executing eureka
1199.05/1199.66	c eureka returned code 1.
1199.05/1199.66	c eureka returned code 1.
1199.05/1199.66	c satzilla running vallst ... 
1199.05/1199.66	c Bin: Executing vallst
1199.05/1199.66	c vallst returned code 1.
1199.05/1199.66	c vallst returned code 1.
1199.05/1199.66	c satzilla running march_dl ... 
1199.05/1199.66	c Bin: Executing march_dl
1199.05/1199.66	c march_dl returned code 1.
1199.05/1199.66	c march_dl returned code 1.
1199.05/1199.66	c satzilla running kcnfs ... 
1199.05/1199.66	c Bin: Executing kcnfs
1199.05/1199.66	c kcnfs returned code 1.
1199.05/1199.66	c kcnfs returned code 1.
1199.05/1199.66	c satzilla running kcnfs with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-328680-1173121000 -o ROOT/results/node17/solver-328680-1173121000 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328680-1173121000/SATzilla2007_F /tmp/evaluation/328680-1173121000/instance-328680-1173121000.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.70 3/77 21244
/proc/meminfo: memFree=1646984/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=0
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21245] ppid=21244 vsize=632 CPUtime=0
/proc/21245/stat : 21245 (march_dl) R 21244 21244 21072 0 -1 4194304 52 0 0 0 0 0 0 0 19 0 1 0 332054319 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21245/statm: 158 46 39 118 0 37 0

[startup+0.096813 s]
/proc/loadavg: 0.91 0.95 0.70 3/77 21244
/proc/meminfo: memFree=1646984/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=0
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21245] ppid=21244 vsize=5228 CPUtime=0.08
/proc/21245/stat : 21245 (march_dl) R 21244 21244 21072 0 -1 4194304 1053 0 0 0 8 0 0 0 19 0 1 0 332054319 5353472 1047 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21245/statm: 1307 1047 50 118 0 1186 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6740

[startup+0.101812 s]
/proc/loadavg: 0.91 0.95 0.70 3/77 21244
/proc/meminfo: memFree=1646984/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=0
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21245] ppid=21244 vsize=5360 CPUtime=0.09
/proc/21245/stat : 21245 (march_dl) R 21244 21244 21072 0 -1 4194304 1070 0 0 0 9 0 0 0 19 0 1 0 332054319 5488640 1064 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21245/statm: 1340 1064 50 118 0 1219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.301833 s]
/proc/loadavg: 0.91 0.95 0.70 3/77 21244
/proc/meminfo: memFree=1646984/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=0
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21245] ppid=21244 vsize=13440 CPUtime=0.29
/proc/21245/stat : 21245 (march_dl) R 21244 21244 21072 0 -1 4194304 2507 0 0 0 28 1 0 0 21 0 1 0 332054319 13762560 2499 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21245/statm: 3360 2499 52 118 0 3239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14952

[startup+0.701873 s]
/proc/loadavg: 0.91 0.95 0.70 3/77 21244
/proc/meminfo: memFree=1646984/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=0
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21245] ppid=21244 vsize=50376 CPUtime=0.69
/proc/21245/stat : 21245 (march_dl) R 21244 21244 21072 0 -1 4194304 12547 0 0 0 64 5 0 0 25 0 1 0 332054319 51585024 11926 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21245/statm: 12594 11929 55 118 0 12473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51888

[startup+1.50196 s]
/proc/loadavg: 0.91 0.95 0.70 2/79 21246
/proc/meminfo: memFree=1632120/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=0
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21245] ppid=21244 vsize=17280 CPUtime=1.49
/proc/21245/stat : 21245 (march_dl) R 21244 21244 21072 0 -1 4194304 15916 0 0 0 141 8 0 0 25 0 1 0 332054319 17694720 3710 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134524826 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21245/statm: 4320 3710 57 118 0 4199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18792

[startup+3.10112 s]
/proc/loadavg: 0.91 0.95 0.70 2/79 21246
/proc/meminfo: memFree=1629944/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=0
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21245] ppid=21244 vsize=19488 CPUtime=3.09
/proc/21245/stat : 21245 (march_dl) R 21244 21244 21072 0 -1 4194304 18632 0 0 0 301 8 0 0 25 0 1 0 332054319 19955712 4266 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21245/statm: 4872 4266 57 118 0 4751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21000

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.70 3/79 21247
/proc/meminfo: memFree=1635640/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=1512 CPUtime=4.99
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 149 21603 0 0 0 0 488 11 16 0 1 0 332054319 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21244/statm: 378 125 110 260 0 84 0
[pid=21247] ppid=21244 vsize=18488 CPUtime=1.25
/proc/21247/stat : 21247 (ubcsat2006) R 21244 21244 21072 0 -1 4194304 2900 0 0 0 125 0 0 0 25 0 1 0 332054820 18931712 2882 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21247/statm: 4622 2882 156 64 0 4203 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20000

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.71 2/78 21247
/proc/meminfo: memFree=1630208/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=18548 CPUtime=12.65
/proc/21244/stat : 21244 (SATzilla2007_F) R 21242 21244 21072 0 -1 4194304 4302 24509 0 0 538 3 711 13 25 0 1 0 332054319 18993152 4270 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21244/statm: 4637 4270 135 260 0 4343 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 18548

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.71 2/78 21247
/proc/meminfo: memFree=1636544/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=11600 CPUtime=25.44
/proc/21244/stat : 21244 (SATzilla2007_F) R 21242 21244 21072 0 -1 4194304 5574 24509 0 0 1816 4 711 13 25 0 1 0 332054319 11878400 2647 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134543155 0 0 4096 0 0 0 0 17 1 0 0
/proc/21244/statm: 2900 2647 137 260 0 2606 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 11600

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.72 2/79 21248
/proc/meminfo: memFree=1614008/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=150100 CPUtime=10.75
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 9057 0 0 0 1065 10 0 0 25 0 1 0 332058353 153702400 5610 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 37525 5610 112 208 0 37297 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 162316

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.73 2/79 21248
/proc/meminfo: memFree=1605752/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=164308 CPUtime=61.94
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 20180 0 0 0 6148 46 0 0 25 0 1 0 332058353 168251392 7622 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 41077 7622 112 208 0 40849 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 176524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/79 21248
/proc/meminfo: memFree=1599992/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=166692 CPUtime=121.91
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 27299 0 0 0 12118 73 0 0 25 0 1 0 332058353 170692608 9071 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134546843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 41673 9071 112 208 0 41445 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 178908

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/79 21248
/proc/meminfo: memFree=1595384/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=177560 CPUtime=181.9
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 32038 0 0 0 18095 95 0 0 25 0 1 0 332058353 181821440 10210 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 44390 10210 112 208 0 44162 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 189776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/85 21350
/proc/meminfo: memFree=1590128/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=178872 CPUtime=241.82
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 36145 0 0 0 24067 115 0 0 25 0 1 0 332058353 183164928 11167 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 44718 11167 112 208 0 44490 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 191088

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/85 21426
/proc/meminfo: memFree=1586680/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=180492 CPUtime=301.75
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 39906 0 0 0 30039 136 0 0 25 0 1 0 332058353 184823808 12048 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 45123 12048 112 208 0 44895 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 192708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/79 21446
/proc/meminfo: memFree=1583096/2055920 swapFree=4168648/4192956

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

[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=183508 CPUtime=421.7
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 47361 0 0 0 42002 168 0 0 25 0 1 0 332058353 187912192 14013 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 45877 14013 112 208 0 45649 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 195724

[startup+522.302 s]
/proc/loadavg: 1.11 1.00 0.82 2/79 21446
/proc/meminfo: memFree=1576760/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=200996 CPUtime=481.69
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 50459 0 0 0 47985 184 0 0 25 0 1 0 332058353 205819904 14771 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 50249 14771 112 208 0 50021 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 213212

[startup+582.301 s]
/proc/loadavg: 1.04 1.00 0.83 2/79 21446
/proc/meminfo: memFree=1572600/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=212828 CPUtime=541.67
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 56547 0 0 0 53966 201 0 0 25 0 1 0 332058353 217935872 15778 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 53207 15778 112 208 0 52979 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 225044

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.84 2/79 21446
/proc/meminfo: memFree=1569144/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=214008 CPUtime=601.65
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 59753 0 0 0 59952 213 0 0 25 0 1 0 332058353 219144192 16644 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 53502 16644 112 208 0 53274 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 226224

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/79 21446
/proc/meminfo: memFree=1564856/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=215468 CPUtime=661.63
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 63065 0 0 0 65938 225 0 0 25 0 1 0 332058353 220639232 17706 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 53867 17706 112 208 0 53639 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 227684

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.85 2/79 21446
/proc/meminfo: memFree=1562040/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=216832 CPUtime=721.62
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 65682 0 0 0 71926 236 0 0 25 0 1 0 332058353 222035968 18433 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 54208 18433 112 208 0 53980 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 229048

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/79 21446
/proc/meminfo: memFree=1558264/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=218156 CPUtime=781.6
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 68808 0 0 0 77913 247 0 0 25 0 1 0 332058353 223391744 19399 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 54539 19399 112 208 0 54311 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 230372

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/79 21446
/proc/meminfo: memFree=1555768/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=219388 CPUtime=841.58
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 71032 0 0 0 83901 257 0 0 25 0 1 0 332058353 224653312 20003 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 54847 20003 112 208 0 54619 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 231604

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/79 21446
/proc/meminfo: memFree=1554360/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=220200 CPUtime=901.57
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 73001 0 0 0 89887 270 0 0 25 0 1 0 332058353 225484800 20352 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134576720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 55050 20352 112 208 0 54822 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 232416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/79 21446
/proc/meminfo: memFree=1552184/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=221156 CPUtime=961.55
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 75188 0 0 0 95876 279 0 0 25 0 1 0 332058353 226463744 20919 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 55289 20919 112 208 0 55061 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 233372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/79 21446
/proc/meminfo: memFree=1549304/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=222084 CPUtime=1021.54
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 77416 0 0 0 101864 290 0 0 25 0 1 0 332058353 227414016 21617 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134576770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 55521 21617 112 208 0 55293 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 234300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/79 21446
/proc/meminfo: memFree=1546616/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=222988 CPUtime=1081.52
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 79802 0 0 0 107853 299 0 0 25 0 1 0 332058353 228339712 22293 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 55747 22293 112 208 0 55519 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 235204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/79 21446
/proc/meminfo: memFree=1543544/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=12216 CPUtime=40.26
/proc/21244/stat : 21244 (SATzilla2007_F) S 21242 21244 21072 0 -1 4194304 10709 24509 0 0 3294 8 711 13 25 0 1 0 332054319 12509184 2831 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21244/statm: 3054 2831 170 260 0 2760 0
[pid=21248] ppid=21244 vsize=256976 CPUtime=1141.49
/proc/21248/stat : 21248 (zchaff_rand) R 21244 21244 21072 0 -1 4194304 82200 0 0 0 113840 309 0 0 25 0 1 0 332058353 263143424 23071 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21248/statm: 64244 23071 112 208 0 64016 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 269192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 21446
/proc/meminfo: memFree=1593536/2055920 swapFree=4168648/4192956
[pid=21244] ppid=21242 vsize=180288 CPUtime=1200.04
/proc/21244/stat : 21244 (SATzilla2007_F) R 21242 21244 21072 0 -1 4194304 21494 107331 0 0 3383 13 116281 327 25 0 1 0 332054319 184614912 13402 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134595596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21244/statm: 45072 13402 177 260 0 44778 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 180288

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1196.64
CPU system time (s): 3.41448
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 269464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.64
system time used= 3.41448
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128825
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= 36
involuntary context switches= 24938

runsolver used 1.25881 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Mar  5 18:56:41 UTC 2007

IDJOB= 328680
IDBENCH= 20521
IDSOLVER= 136
FILE ID= node17/328680-1173121000

PBS_JOBID= 4014946

Free space on /tmp= 66516 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/328680-1173121000/SATzilla2007_F /tmp/evaluation/328680-1173121000/instance-328680-1173121000.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-328680-1173121000 -o ROOT/results/node17/solver-328680-1173121000 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328680-1173121000/SATzilla2007_F /tmp/evaluation/328680-1173121000/instance-328680-1173121000.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  337e301d7c1a4748ec4a1ced7e688c38

RANDOM SEED= 414225871

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1647456 kB
Buffers:         37180 kB
Cached:         297080 kB
SwapCached:       2680 kB
Active:          85636 kB
Inactive:       271564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647456 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:           14192 kB
Writeback:           0 kB
Mapped:          30244 kB
Slab:            36832 kB
Committed_AS:  1369356 kB
PageTables:       1748 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= 66516 MiB

End job on node17 on Mon Mar  5 19:16:44 UTC 2007