Trace number 329268

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k65.cnf
MD5SUM0e7272c44cfc0ff08090f3e62c18898b
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 variables42292
Number of clauses158485
Sum of the clauses size426607
Maximum clause length37
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 278881
Number of clauses of size 372690
Number of clauses of size 4346
Number of clauses of size 5665
Number of clauses of size over 55040

Solver Data (download as text)

37.47/37.58	c run March_dl for 5 seconds ... 
37.47/37.58	c Bin: Executing march_dl
37.47/37.58	c child exit by a signal
37.47/37.58	c march_dl returned code 137.
37.47/37.58	c run saps for 2 seconds ... 
37.47/37.58	c Bin: Executing ubcsat2006
37.47/37.58	c child exited successfully
37.47/37.58	c ubcsat2006 returned code 0.
37.47/37.58	c satzilla computing base features
37.47/37.58	c satzilla doing unit-prop probe
37.47/37.58	c satzilla doing local search probe
37.47/37.58	c satzilla doing lobjois search-space size estimate
37.47/37.58	c satzilla's ranking:
37.47/37.58	c 1) zchaff_rand: 1.896791
37.47/37.58	c 2) minisat20: 2.597538
37.47/37.58	c 3) eureka: 2.681489
37.47/37.58	c 4) vallst: 3.386992
37.47/37.58	c 5) march_dl: 3.948249
37.47/37.58	c 6) kcnfs: 3.958089
37.47/37.58	c 7) kcnfs+P: 999.000000
37.47/37.58	c 8) march_dl+P: 999.000000
37.47/37.58	c 9) vallst+P: 999.000000
37.47/37.58	c 10) zchaff_rand+P: 999.000000
37.47/37.58	c 11) rsat+P: 999.000000
37.47/37.58	c 12) eureka+P: 999.000000
37.47/37.58	c 13) minisat20+P: 999.000000
37.47/37.58	c 14) rsat: 999.000000
37.47/37.58	c satzilla running zchaff_rand ... 
1199.35/1199.72	c Bin: Executing zchaff_rand
1199.35/1199.72	c child exit by a signal
1199.35/1199.72	c zchaff_rand returned code 137.
1199.35/1199.72	c zchaff_rand returned code 137.
1199.35/1199.72	c satzilla running minisat20 ... 
1199.35/1199.72	c Bin: Executing minisat20
1199.35/1199.72	c minisat20 returned code 1.
1199.35/1199.72	c minisat20 returned code 1.
1199.35/1199.72	c satzilla running eureka ... 
1199.35/1199.72	c Bin: Executing eureka
1199.35/1199.72	c eureka returned code 1.
1199.35/1199.72	c eureka returned code 1.
1199.35/1199.72	c satzilla running vallst ... 
1199.35/1199.72	c Bin: Executing vallst
1199.35/1199.72	c vallst returned code 1.
1199.35/1199.72	c vallst returned code 1.
1199.35/1199.72	c satzilla running march_dl ... 
1199.35/1199.72	c Bin: Executing march_dl
1199.35/1199.72	c march_dl returned code 1.
1199.35/1199.72	c march_dl returned code 1.
1199.35/1199.72	c satzilla running kcnfs ... 
1199.35/1199.72	c Bin: Executing kcnfs
1199.35/1199.72	c kcnfs returned code 1.
1199.35/1199.72	c kcnfs returned code 1.
1199.35/1199.72	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/node67/watcher-329268-1173136081 -o ROOT/results/node67/solver-329268-1173136081 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329268-1173136081/SATzilla2007_F /tmp/evaluation/329268-1173136081/instance-329268-1173136081.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 0.97 3/64 17985
/proc/meminfo: memFree=603232/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=0
/proc/17985/stat : 17985 (SATzilla2007_F) R 17983 17985 17609 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17986] ppid=17985 vsize=632 CPUtime=0
/proc/17986/stat : 17986 (march_dl) R 17985 17985 17609 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 333565815 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17986/statm: 158 46 39 118 0 37 0

[startup+0.056779 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17985
/proc/meminfo: memFree=603232/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=0
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17986] ppid=17985 vsize=4528 CPUtime=0.05
/proc/17986/stat : 17986 (march_dl) R 17985 17985 17609 0 -1 4194304 849 0 0 0 5 0 0 0 19 0 1 0 333565815 4636672 843 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17986/statm: 1132 843 50 118 0 1011 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6040

[startup+0.102783 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17985
/proc/meminfo: memFree=603232/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=0
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17986] ppid=17985 vsize=5056 CPUtime=0.09
/proc/17986/stat : 17986 (march_dl) R 17985 17985 17609 0 -1 4194304 1029 0 0 0 9 0 0 0 19 0 1 0 333565815 5177344 1023 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17986/statm: 1264 1023 50 118 0 1143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6568

[startup+0.302803 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17985
/proc/meminfo: memFree=603232/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=0
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17986] ppid=17985 vsize=14796 CPUtime=0.29
/proc/17986/stat : 17986 (march_dl) R 17985 17985 17609 0 -1 4194304 3043 0 0 0 28 1 0 0 21 0 1 0 333565815 15151104 2952 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134547368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17986/statm: 3699 2952 52 118 0 3578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16308

[startup+0.702846 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 17985
/proc/meminfo: memFree=603232/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=0
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17986] ppid=17985 vsize=16968 CPUtime=0.69
/proc/17986/stat : 17986 (march_dl) R 17985 17985 17609 0 -1 4194304 11976 0 0 0 64 5 0 0 24 0 1 0 333565815 17375232 3602 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17986/statm: 4242 3602 55 118 0 4121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18480

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 17987
/proc/meminfo: memFree=588432/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=0
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17986] ppid=17985 vsize=17720 CPUtime=1.48
/proc/17986/stat : 17986 (march_dl) R 17985 17985 17609 0 -1 4194304 13858 0 0 0 142 6 0 0 25 0 1 0 333565815 18145280 3839 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134524918 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17986/statm: 4430 3839 57 118 0 4309 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19232

[startup+3.1011 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 17987
/proc/meminfo: memFree=587472/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=0
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17986] ppid=17985 vsize=17720 CPUtime=3.08
/proc/17986/stat : 17986 (march_dl) R 17985 17985 17609 0 -1 4194304 16267 0 0 0 301 7 0 0 25 0 1 0 333565815 18145280 3841 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134523700 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17986/statm: 4430 3841 57 118 0 4309 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19232

[startup+6.30143 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 17988
/proc/meminfo: memFree=592592/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=1512 CPUtime=4.99
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 149 19255 0 0 0 0 491 8 16 0 1 0 333565815 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17985/statm: 378 125 110 260 0 84 0
[pid=17988] ppid=17985 vsize=14388 CPUtime=1.29
/proc/17988/stat : 17988 (ubcsat2006) R 17985 17985 17609 0 -1 4194304 2753 0 0 0 128 1 0 0 25 0 1 0 333566316 14733312 2735 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17988/statm: 3597 2735 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 17988
/proc/meminfo: memFree=587432/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=17632 CPUtime=12.67
/proc/17985/stat : 17985 (SATzilla2007_F) R 17983 17985 17609 0 -1 4194304 4106 22014 0 0 540 2 715 10 25 0 1 0 333565815 18055168 4074 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 4408 4074 135 260 0 4114 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17632

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 17988
/proc/meminfo: memFree=593448/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11176 CPUtime=25.47
/proc/17985/stat : 17985 (SATzilla2007_F) R 17983 17985 17609 0 -1 4194304 5302 22014 0 0 1818 4 715 10 25 0 1 0 333565815 11444224 2533 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 2794 2533 137 260 0 2500 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11176

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 17989
/proc/meminfo: memFree=570912/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=140108 CPUtime=13.5
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 9795 0 0 0 1336 14 0 0 25 0 1 0 333569573 143470592 5603 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 35027 5603 112 208 0 34799 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 151804

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 17989
/proc/meminfo: memFree=562336/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=154380 CPUtime=64.69
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 20408 0 0 0 6423 46 0 0 25 0 1 0 333569573 158085120 7714 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 38595 7714 112 208 0 38367 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 166076

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=556192/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=157320 CPUtime=124.68
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 27108 0 0 0 12392 76 0 0 25 0 1 0 333569573 161095680 9268 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 39330 9268 112 208 0 39102 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 169016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=551840/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=167560 CPUtime=184.66
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 31835 0 0 0 18366 100 0 0 25 0 1 0 333569573 171581440 10343 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 41890 10343 112 208 0 41662 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 179256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=547744/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=169120 CPUtime=244.65
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 35731 0 0 0 24346 119 0 0 25 0 1 0 333569573 173178880 11334 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 42280 11334 112 208 0 42052 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 180816

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=544032/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=170860 CPUtime=304.63
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 39663 0 0 0 30328 135 0 0 25 0 1 0 333569573 174960640 12278 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 42715 12278 112 208 0 42487 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 182556

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=539680/2055920 swapFree=4183972/4192956

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

[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=190548 CPUtime=424.59
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 46988 0 0 0 42297 162 0 0 25 0 1 0 333569573 195121152 14623 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 47637 14623 112 208 0 47409 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 202244

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=529312/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=192600 CPUtime=484.59
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 50493 0 0 0 48283 176 0 0 25 0 1 0 333569573 197222400 15970 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 48150 15970 112 208 0 47922 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 204296

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=524192/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=204720 CPUtime=544.57
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 56438 0 0 0 54268 189 0 0 25 0 1 0 333569573 209633280 17196 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 51180 17196 112 208 0 50952 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 216416

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=519776/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=206312 CPUtime=604.56
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 59716 0 0 0 60256 200 0 0 25 0 1 0 333569573 211263488 18316 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 51578 18316 112 208 0 51350 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 218008

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=514400/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=207892 CPUtime=664.54
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 63117 0 0 0 66245 209 0 0 25 0 1 0 333569573 212881408 19642 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553816 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 51973 19642 112 208 0 51745 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 219588

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=510112/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=209608 CPUtime=724.53
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 65819 0 0 0 72234 219 0 0 25 0 1 0 333569573 214638592 20684 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135090385 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 52402 20684 112 208 0 52174 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 221304

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=506016/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=243692 CPUtime=784.5
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 68767 0 0 0 78221 229 0 0 25 0 1 0 333569573 249540608 21723 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543536 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 60923 21723 112 208 0 60695 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 255388

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=501728/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=245128 CPUtime=844.49
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 71365 0 0 0 84211 238 0 0 25 0 1 0 333569573 251011072 22827 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 61282 22827 112 208 0 61054 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 256824

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=498656/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=246388 CPUtime=904.47
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 73371 0 0 0 90199 248 0 0 25 0 1 0 333569573 252301312 23588 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 61597 23588 112 208 0 61369 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 258084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=494368/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=247604 CPUtime=964.46
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 75898 0 0 0 96189 257 0 0 25 0 1 0 333569573 253546496 24621 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 61901 24621 112 208 0 61673 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 259300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=490848/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=248804 CPUtime=1024.44
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 78068 0 0 0 102178 266 0 0 25 0 1 0 333569573 254775296 25546 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 62201 25546 112 208 0 61973 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 260500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=487136/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=250396 CPUtime=1084.43
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 80353 0 0 0 108169 274 0 0 25 0 1 0 333569573 256405504 26420 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 62599 26420 112 208 0 62371 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 262092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 17989
/proc/meminfo: memFree=484576/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=11696 CPUtime=37.54
/proc/17985/stat : 17985 (SATzilla2007_F) S 17983 17985 17609 0 -1 4194304 10214 22014 0 0 3021 8 715 10 25 0 1 0 333565815 11976704 2704 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17985/statm: 2924 2704 170 260 0 2630 0
[pid=17989] ppid=17985 vsize=251568 CPUtime=1144.42
/proc/17989/stat : 17989 (zchaff_rand) R 17985 17985 17609 0 -1 4194304 82539 0 0 0 114159 283 0 0 25 0 1 0 333569573 257605632 27112 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17989/statm: 62892 27112 112 208 0 62664 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 263264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17989
/proc/meminfo: memFree=559464/2055920 swapFree=4183972/4192956
[pid=17985] ppid=17983 vsize=122988 CPUtime=1200.06
/proc/17985/stat : 17985 (SATzilla2007_F) R 17983 17985 17609 0 -1 4194304 18821 105178 0 0 3085 12 116611 298 24 0 1 0 333565815 125939712 11087 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 30747 11087 177 260 0 30453 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 122988

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1196.97
CPU system time (s): 3.12252
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 263528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.98
system time used= 3.12252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123999
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= 33
involuntary context switches= 2093

runsolver used 0.98185 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar  5 23:08:02 UTC 2007

IDJOB= 329268
IDBENCH= 20535
IDSOLVER= 136
FILE ID= node67/329268-1173136081

PBS_JOBID= 4015198

Free space on /tmp= 66536 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329268-1173136081/SATzilla2007_F /tmp/evaluation/329268-1173136081/instance-329268-1173136081.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-329268-1173136081 -o ROOT/results/node67/solver-329268-1173136081 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329268-1173136081/SATzilla2007_F /tmp/evaluation/329268-1173136081/instance-329268-1173136081.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  0e7272c44cfc0ff08090f3e62c18898b

RANDOM SEED= 238921665

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        603704 kB
Buffers:         48600 kB
Cached:        1305112 kB
SwapCached:       3296 kB
Active:         791128 kB
Inactive:       572404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        603704 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:           13952 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            74652 kB
Committed_AS:   878908 kB
PageTables:       1452 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= 66536 MiB

End job on node67 on Mon Mar  5 23:28:04 UTC 2007