Trace number 336120

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

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data (download as text)

29.86/29.95	c run March_dl for 5 seconds ... 
29.86/29.95	c Bin: Executing march_dl
29.86/29.95	c child exit by a signal
29.86/29.95	c march_dl returned code 137.
29.86/29.95	c run saps for 2 seconds ... 
29.86/29.95	c Bin: Executing ubcsat2006
29.86/29.95	c child exited successfully
29.86/29.95	c ubcsat2006 returned code 0.
29.86/29.95	c satzilla computing base features
29.86/29.95	c satzilla doing unit-prop probe
29.86/29.95	c satzilla doing local search probe
29.86/29.95	c satzilla doing lobjois search-space size estimate
29.86/29.95	c satzilla's ranking:
29.86/29.95	c 1) zchaff_rand: 2.141213
29.86/29.95	c 2) vallst: 3.273778
29.86/29.95	c 3) eureka: 3.338249
29.86/29.95	c 4) kcnfs: 4.270137
29.86/29.95	c 5) march_dl: 4.333845
29.86/29.95	c 6) minisat20: 4.391697
29.86/29.95	c 7) kcnfs+P: 999.000000
29.86/29.95	c 8) march_dl+P: 999.000000
29.86/29.95	c 9) vallst+P: 999.000000
29.86/29.95	c 10) zchaff_rand+P: 999.000000
29.86/29.95	c 11) rsat+P: 999.000000
29.86/29.95	c 12) eureka+P: 999.000000
29.86/29.95	c 13) minisat20+P: 999.000000
29.86/29.95	c 14) rsat: 999.000000
29.86/29.95	c satzilla running zchaff_rand ... 
1199.66/1200.09	c Bin: Executing zchaff_rand
1199.66/1200.09	c child exit by a signal
1199.66/1200.09	c zchaff_rand returned code 137.
1199.66/1200.09	c zchaff_rand returned code 137.
1199.66/1200.09	c satzilla running vallst ... 
1199.66/1200.09	c Bin: Executing vallst
1199.66/1200.09	c vallst returned code 1.
1199.66/1200.09	c vallst returned code 1.
1199.66/1200.09	c satzilla running eureka ... 
1199.66/1200.09	c Bin: Executing eureka
1199.66/1200.09	c eureka returned code 1.
1199.66/1200.09	c eureka returned code 1.
1199.66/1200.09	c satzilla running kcnfs ... 
1199.66/1200.09	c Bin: Executing kcnfs
1199.66/1200.09	c kcnfs returned code 1.
1199.66/1200.09	c kcnfs returned code 1.
1199.66/1200.09	c satzilla running march_dl ... 
1199.66/1200.09	c Bin: Executing march_dl
1199.66/1200.09	c march_dl returned code 1.
1199.66/1200.09	c march_dl returned code 1.
1199.66/1200.09	c satzilla running minisat20 ... 
1199.66/1200.09	c Bin: Executing minisat20
1199.66/1200.09	c minisat20 returned code 1.
1199.66/1200.09	c minisat20 returned code 1.
1199.66/1200.09	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/node41/watcher-336120-1173640775 -o ROOT/results/node41/solver-336120-1173640775 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336120-1173640775/SATzilla2007_F /tmp/evaluation/336120-1173640775/instance-336120-1173640775.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 0.97 0.99 3/64 3005
/proc/meminfo: memFree=1924248/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=0
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3006] ppid=3005 vsize=3912 CPUtime=0
/proc/3006/stat : 3006 (march_dl) R 3005 3005 1510 0 -1 4194304 802 0 0 0 0 0 0 0 19 0 1 0 384033697 4005888 796 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3006/statm: 978 804 49 118 0 857 0

[startup+0.055649 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3005
/proc/meminfo: memFree=1924248/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=0
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3006] ppid=3005 vsize=10812 CPUtime=0.04
/proc/3006/stat : 3006 (march_dl) R 3005 3005 1510 0 -1 4194304 1849 0 0 0 4 0 0 0 19 0 1 0 384033697 11071488 1843 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3006/statm: 2703 1844 50 118 0 2582 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12324

[startup+0.101653 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3005
/proc/meminfo: memFree=1924248/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=0
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3006] ppid=3005 vsize=11472 CPUtime=0.08
/proc/3006/stat : 3006 (march_dl) R 3005 3005 1510 0 -1 4194304 2033 0 0 0 8 0 0 0 19 0 1 0 384033697 11747328 2027 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3006/statm: 2868 2027 50 118 0 2747 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12984

[startup+0.30167 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3005
/proc/meminfo: memFree=1924248/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=0
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3006] ppid=3005 vsize=13980 CPUtime=0.29
/proc/3006/stat : 3006 (march_dl) R 3005 3005 1510 0 -1 4194304 2832 0 0 0 28 1 0 0 20 0 1 0 384033697 14315520 2826 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3006/statm: 3495 2826 50 118 0 3374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15492

[startup+0.701705 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3005
/proc/meminfo: memFree=1924248/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=0
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3006] ppid=3005 vsize=19128 CPUtime=0.69
/proc/3006/stat : 3006 (march_dl) R 3005 3005 1510 0 -1 4194304 4434 0 0 0 66 3 0 0 24 0 1 0 384033697 19587072 4428 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3006/statm: 4782 4428 50 118 0 4661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20640

[startup+1.50177 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 3007
/proc/meminfo: memFree=1895752/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=0
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3006] ppid=3005 vsize=45400 CPUtime=1.49
/proc/3006/stat : 3006 (march_dl) R 3005 3005 1510 0 -1 4194304 9271 0 0 0 144 5 0 0 25 0 1 0 384033697 46489600 7914 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544564 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3006/statm: 11350 7914 53 118 0 11229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46912

[startup+3.10291 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 3007
/proc/meminfo: memFree=1891208/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=0
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3006] ppid=3005 vsize=43636 CPUtime=3.09
/proc/3006/stat : 3006 (march_dl) R 3005 3005 1510 0 -1 4194304 11182 0 0 0 303 6 0 0 25 0 1 0 384033697 44683264 7805 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3006/statm: 10909 7805 55 118 0 10788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45148

[startup+6.30119 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 3008
/proc/meminfo: memFree=1918296/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=1512 CPUtime=4.99
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 149 18992 0 0 0 0 488 11 16 0 1 0 384033697 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3005/statm: 378 125 110 260 0 84 0
[pid=3008] ppid=3005 vsize=56076 CPUtime=1.28
/proc/3008/stat : 3008 (ubcsat2006) R 3005 3005 1510 0 -1 4194304 9962 0 0 0 124 4 0 0 25 0 1 0 384034197 57421824 9944 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3008/statm: 14019 9944 156 64 0 13600 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 57588

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3008
/proc/meminfo: memFree=1864040/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=62656 CPUtime=12.67
/proc/3005/stat : 3005 (SATzilla2007_F) R 3003 3005 1510 0 -1 4194304 15215 28961 0 0 444 8 798 17 25 0 1 0 384033697 64159744 15183 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3005/statm: 15664 15183 135 260 0 15370 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 62656

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 3008
/proc/meminfo: memFree=1881200/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=55464 CPUtime=25.47
/proc/3005/stat : 3005 (SATzilla2007_F) R 3003 3005 1510 0 -1 4194304 21284 28961 0 0 1719 13 798 17 25 0 1 0 384033697 56795136 12127 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134628724 0 0 4096 0 0 0 0 17 1 0 0
/proc/3005/statm: 13866 12127 162 260 0 13572 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55464

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1830184/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=222944 CPUtime=21.11
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 20371 0 0 0 2095 16 0 0 25 0 1 0 384036692 228294656 14207 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 55736 14207 112 208 0 55508 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 262168

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1824552/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=228752 CPUtime=72.31
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 23670 0 0 0 7192 39 0 0 25 0 1 0 384036692 234242048 15551 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 57188 15551 112 208 0 56960 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 267976

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1822056/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=231064 CPUtime=132.29
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 26453 0 0 0 13167 62 0 0 25 0 1 0 384036692 236609536 16149 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 57766 16149 112 208 0 57538 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 270288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1820136/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=232536 CPUtime=192.27
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 28977 0 0 0 19145 82 0 0 25 0 1 0 384036692 238116864 16603 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 58134 16603 112 208 0 57906 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 271760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1818792/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=233636 CPUtime=252.25
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 31165 0 0 0 25127 98 0 0 25 0 1 0 384036692 239243264 16951 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 58409 16951 112 208 0 58181 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 272860

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1816296/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=234616 CPUtime=312.24
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 33604 0 0 0 31105 119 0 0 25 0 1 0 384036692 240246784 17550 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 58654 17550 112 208 0 58426 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 273840

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1813800/2055920 swapFree=4182848/4192956

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

[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=236616 CPUtime=432.22
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 37805 0 0 0 43065 157 0 0 25 0 1 0 384036692 242294784 18646 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 59154 18646 112 208 0 58926 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 275840

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1809640/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=253844 CPUtime=492.2
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 40070 0 0 0 49046 174 0 0 25 0 1 0 384036692 259936256 19186 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 63461 19186 112 208 0 63233 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 293068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1807592/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=254372 CPUtime=552.19
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 42412 0 0 0 55029 190 0 0 25 0 1 0 384036692 260476928 19688 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 63593 19688 112 208 0 63365 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 293596

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1804968/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=254924 CPUtime=612.18
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 44551 0 0 0 61009 209 0 0 25 0 1 0 384036692 261042176 20332 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 63731 20332 112 208 0 63503 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 294148

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1803176/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=255632 CPUtime=672.16
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 46739 0 0 0 66988 228 0 0 25 0 1 0 384036692 261767168 20795 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 63908 20795 112 208 0 63680 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 294856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1800168/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=256552 CPUtime=732.15
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 49200 0 0 0 72972 243 0 0 25 0 1 0 384036692 262709248 21531 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 64138 21531 112 208 0 63910 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 295776

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1798248/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=257612 CPUtime=792.13
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 51193 0 0 0 78953 260 0 0 25 0 1 0 384036692 263794688 22029 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 64403 22029 112 208 0 64175 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 296836

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1795240/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=258684 CPUtime=852.12
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 53310 0 0 0 84936 276 0 0 25 0 1 0 384036692 264892416 22766 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 64671 22766 112 208 0 64443 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 297908

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1793000/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=259348 CPUtime=912.1
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 55231 0 0 0 90918 292 0 0 25 0 1 0 384036692 265572352 23307 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 64837 23307 112 208 0 64609 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 298572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1791144/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=260016 CPUtime=972.09
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 57193 0 0 0 96900 309 0 0 25 0 1 0 384036692 266256384 23774 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 65004 23774 112 208 0 64776 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 299240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1789736/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=260708 CPUtime=1032.07
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 58700 0 0 0 102884 323 0 0 25 0 1 0 384036692 266964992 24131 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 65177 24131 112 208 0 64949 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 299932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1788136/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=261516 CPUtime=1092.06
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 60244 0 0 0 108868 338 0 0 25 0 1 0 384036692 267792384 24525 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 65379 24525 112 208 0 65151 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 300740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3009
/proc/meminfo: memFree=1785512/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=39224 CPUtime=29.92
/proc/3005/stat : 3005 (SATzilla2007_F) S 3003 3005 1510 0 -1 4194304 36718 28961 0 0 2155 22 798 17 25 0 1 0 384033697 40165376 9570 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3005/statm: 9806 9570 170 260 0 9512 0
[pid=3009] ppid=3005 vsize=262316 CPUtime=1152.05
/proc/3009/stat : 3009 (zchaff_rand) R 3005 3005 1510 0 -1 4194304 62508 0 0 0 114851 354 0 0 25 0 1 0 384036692 268611584 25179 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3009/statm: 65579 25179 112 208 0 65351 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 301540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3009
/proc/meminfo: memFree=1876592/2055920 swapFree=4182848/4192956
[pid=3005] ppid=3003 vsize=48864 CPUtime=1200.08
/proc/3005/stat : 3005 (SATzilla2007_F) R 3003 3005 1510 0 -1 4194304 39376 91822 0 0 2186 23 117422 377 21 0 1 0 384033697 50036736 11982 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135065403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3005/statm: 12216 11982 171 260 0 11922 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48864

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): 1196.09
CPU system time (s): 4.01639
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 302264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.09
system time used= 4.01639
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131199
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= 28
involuntary context switches= 2026

runsolver used 1.07883 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar 11 19:19:38 UTC 2007

IDJOB= 336120
IDBENCH= 24667
IDSOLVER= 136
FILE ID= node41/336120-1173640775

PBS_JOBID= 4101323

Free space on /tmp= 66495 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336120-1173640775/SATzilla2007_F /tmp/evaluation/336120-1173640775/instance-336120-1173640775.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-336120-1173640775 -o ROOT/results/node41/solver-336120-1173640775 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336120-1173640775/SATzilla2007_F /tmp/evaluation/336120-1173640775/instance-336120-1173640775.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 433856487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1924592 kB
Buffers:          7248 kB
Cached:          84928 kB
SwapCached:       4112 kB
Active:          54936 kB
Inactive:        48188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924592 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:           22516 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            14144 kB
Committed_AS:   690320 kB
PageTables:       1480 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= 66495 MiB

End job on node41 on Sun Mar 11 19:39:40 UTC 2007