Trace number 314250

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.05 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

69.52/69.65	c run March_dl for 5 seconds ... 
69.52/69.65	c Bin: Executing march_dl
69.52/69.65	c child exit by a signal
69.52/69.65	c march_dl returned code 137.
69.52/69.65	c run saps (UBCSAT implementation) for 2 seconds ... 
69.52/69.65	c Bin: Executing ubcsat2006
69.52/69.65	c child exited successfully
69.52/69.65	c ubcsat2006 returned code 0.
69.52/69.65	c satzilla computing base features
69.52/69.65	Error!!! VCG-VAR-entropy
69.52/69.65	Satzilla is runing default solver ... 
69.52/69.65	 c satzilla running minisat20 ... 
69.52/69.66	This is MiniSat 2.0 beta
69.52/69.66	WARNING: for repeatability, setting FPU to use double precision
69.52/69.66	============================[ Problem Statistics ]=============================
69.52/69.66	|                                                                             |
69.52/69.66	|  Number of variables:  164158                                               |
69.52/69.66	|  Number of clauses:    730719                                               |
69.57/70.11	|  Parsing time:         0.41         s                                       |
69.57/70.16	============================[ Search Statistics ]==============================
69.57/70.16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.57/70.16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.57/70.16	===============================================================================
69.57/70.16	|         0 |  126134   543447  1277103 |   181149        0    nan |  0.000 % |
70.30/70.44	|       103 |  126134   543447  1277103 |   199263      103    505 | 23.163 % |
71.10/71.28	|       253 |  126131   543426  1277053 |   219190      252    459 | 23.165 % |
71.90/72.03	|       478 |  126131   543426  1277053 |   241109      477    372 | 23.165 % |
72.40/72.60	|       819 |  126131   543426  1277053 |   265220      818    270 | 23.165 % |
73.30/73.41	|      1325 |  126131   543426  1277053 |   291742     1324    232 | 23.165 % |
75.50/75.65	|      2084 |  124404   534728  1258413 |   320916     2075    227 | 24.217 % |
78.60/78.76	|      3227 |  121026   517713  1222142 |   353008     3193    212 | 26.275 % |
85.89/86.02	|      4935 |  120991   517526  1221745 |   388308     4898    338 | 26.296 % |
95.79/95.92	|      7497 |  120991   517526  1221745 |   427139     7460    379 | 26.296 % |
109.48/109.65	|     11343 |  120213   513690  1213442 |   469853    11303    444 | 26.770 % |
140.68/140.81	|     17109 |  119864   513690  1213442 |   516839    17068    471 | 29.450 % |
172.06/172.22	|     25759 |  114971   491437  1165998 |   568523    25705    497 | 35.245 % |
237.44/237.65	|     38734 |  105123   438406  1052318 |   625375    38646    533 | 36.072 % |
351.90/352.14	|     58196 |  104840   437370  1050074 |   687913    58102    604 | 37.359 % |
536.73/537.06	|     87390 |  102831   427526  1028521 |   756704    87285    759 | 37.359 % |
874.82/875.29	|    131179 |  102831   427526  1028521 |   832374   131074    802 | 37.359 % |
1199.41/1199.97	c Bin: Executing minisat20
1199.41/1199.97	c child exit by a signal
1199.41/1199.97	c minisat20 returned code 137.
1199.41/1199.97	c minisat20 returned code 137.
1199.41/1199.97	c satzilla running zchaff_rand ... 
1199.41/1199.97	c Bin: Executing zchaff_rand
1199.41/1199.97	c zchaff_rand returned code 1.
1199.41/1199.97	c zchaff_rand returned code 1.
1199.41/1199.97	c satzilla running vallst ... 
1199.41/1199.97	c Bin: Executing vallst
1199.41/1199.97	c vallst returned code 1.
1199.41/1199.97	c vallst returned code 1.
1199.41/1199.97	c satzilla running march_dl ... 
1199.41/1199.97	c Bin: Executing march_dl
1199.41/1199.97	c march_dl returned code 1.
1199.41/1199.97	c march_dl returned code 1.
1199.41/1199.97	c satzilla running kcnfs ... 
1199.41/1199.97	c Bin: Executing kcnfs
1199.41/1199.97	c kcnfs returned code 1.
1199.41/1199.97	c kcnfs returned code 1.
1199.41/1199.97	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-314250-1176898821 -o ROOT/results/node38/solver-314250-1176898821 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314250-1176898821/SATzilla2007_C /tmp/evaluation/314250-1176898821/instance-314250-1176898821.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: 1.83 1.82 1.43 3/77 19676
/proc/meminfo: memFree=1443680/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=0
/proc/19676/stat : 19676 (SATzilla2007_C) R 19674 19676 18657 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 122048761 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/19676/statm: 360 110 95 260 0 84 0
[pid=19677] ppid=19676 vsize=9560 CPUtime=0
/proc/19677/stat : 19677 (march_dl) R 19676 19676 18657 0 -1 4194304 804 0 0 0 0 0 0 0 18 0 1 0 122048761 9789440 800 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19677/statm: 2390 802 49 118 0 2269 0

[startup+0.0842829 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 19676
/proc/meminfo: memFree=1443680/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=0
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 122048761 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19676/statm: 360 110 95 260 0 84 0
[pid=19677] ppid=19676 vsize=17296 CPUtime=0.07
/proc/19677/stat : 19677 (march_dl) R 19676 19676 18657 0 -1 4194304 3412 0 0 0 6 1 0 0 19 0 1 0 122048761 17711104 3407 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19677/statm: 4324 3407 50 118 0 4203 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18736

[startup+0.101296 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 19676
/proc/meminfo: memFree=1443680/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=0
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 122048761 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19676/statm: 360 110 95 260 0 84 0
[pid=19677] ppid=19676 vsize=17560 CPUtime=0.09
/proc/19677/stat : 19677 (march_dl) R 19676 19676 18657 0 -1 4194304 3484 0 0 0 8 1 0 0 19 0 1 0 122048761 17981440 3479 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19677/statm: 4390 3479 50 118 0 4269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19000

[startup+0.301315 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 19676
/proc/meminfo: memFree=1443680/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=0
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 122048761 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19676/statm: 360 110 95 260 0 84 0
[pid=19677] ppid=19676 vsize=20200 CPUtime=0.29
/proc/19677/stat : 19677 (march_dl) R 19676 19676 18657 0 -1 4194304 4307 0 0 0 27 2 0 0 21 0 1 0 122048761 20684800 4302 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19677/statm: 5050 4302 50 118 0 4929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21640

[startup+0.701392 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 19676
/proc/meminfo: memFree=1443680/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=0
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 122048761 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19676/statm: 360 110 95 260 0 84 0
[pid=19677] ppid=19676 vsize=25216 CPUtime=0.69
/proc/19677/stat : 19677 (march_dl) R 19676 19676 18657 0 -1 4194304 5872 0 0 0 66 3 0 0 25 0 1 0 122048761 25821184 5867 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19677/statm: 6304 5867 50 118 0 6183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26656

[startup+1.50154 s]
/proc/loadavg: 1.83 1.82 1.43 2/79 19678
/proc/meminfo: memFree=1406288/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=0
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 122048761 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19676/statm: 360 110 95 260 0 84 0
[pid=19677] ppid=19676 vsize=57012 CPUtime=1.49
/proc/19677/stat : 19677 (march_dl) R 19676 19676 18657 0 -1 4194304 12656 0 0 0 143 6 0 0 25 0 1 0 122048761 58380288 11070 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19677/statm: 14253 11070 53 118 0 14132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58452

[startup+3.10186 s]
/proc/loadavg: 1.77 1.80 1.43 2/79 19678
/proc/meminfo: memFree=1387216/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=0
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 122048761 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19676/statm: 360 110 95 260 0 84 0
[pid=19677] ppid=19676 vsize=65772 CPUtime=3.09
/proc/19677/stat : 19677 (march_dl) R 19676 19676 18657 0 -1 4194304 19281 0 0 0 299 10 0 0 25 0 1 0 122048761 67350528 13687 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543089 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19677/statm: 16443 13687 55 118 0 16322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67212

[startup+6.30147 s]
/proc/loadavg: 1.77 1.80 1.43 2/79 19679
/proc/meminfo: memFree=1437328/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=1440 CPUtime=5
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 135 23337 0 0 0 0 487 13 16 0 1 0 122048761 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 360 111 96 260 0 84 0
[pid=19679] ppid=19676 vsize=59388 CPUtime=1.26
/proc/19679/stat : 19679 (ubcsat2006) R 19676 19676 18657 0 -1 4194304 10845 0 0 0 122 4 0 0 25 0 1 0 122049264 60813312 10828 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19679/statm: 14847 10828 156 64 0 14428 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 60828

[startup+12.7017 s]
/proc/loadavg: 1.65 1.78 1.42 2/78 19679
/proc/meminfo: memFree=1378392/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=70156 CPUtime=12.65
/proc/19676/stat : 19676 (SATzilla2007_C) R 19674 19676 18657 0 -1 4194304 16437 34191 0 0 460 10 777 18 25 0 1 0 122048761 71839744 16406 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19676/statm: 17539 16406 121 260 0 17263 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 70156

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.42 2/78 19679
/proc/meminfo: memFree=1378072/2055920 swapFree=4157212/4192956
[pid=19676] ppid=19674 vsize=70156 CPUtime=25.44
/proc/19676/stat : 19676 (SATzilla2007_C) R 19674 19676 18657 0 -1 4194304 16555 34191 0 0 1737 12 777 18 25 0 1 0 122048761 71839744 16524 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19676/statm: 17539 16524 121 260 0 17263 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 70156

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.41 2/78 19679
/proc/meminfo: memFree=1377176/2055920 swapFree=4157276/4192956
[pid=19676] ppid=19674 vsize=70156 CPUtime=51.02
/proc/19676/stat : 19676 (SATzilla2007_C) R 19674 19676 18657 0 -1 4194304 16812 34191 0 0 4292 15 777 18 25 0 1 0 122048761 71839744 16781 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19676/statm: 17539 16781 121 260 0 17263 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 70156

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.38 2/79 19680
/proc/meminfo: memFree=1350864/2055920 swapFree=4157276/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=57940 CPUtime=32.62
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 13341 0 0 0 3255 7 0 0 25 0 1 0 122055727 59330560 13335 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 14485 13335 59 118 0 14363 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 99584

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.35 2/79 19682
/proc/meminfo: memFree=1324560/2055920 swapFree=4157276/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=84600 CPUtime=92.59
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 19989 0 0 0 9246 13 0 0 25 0 1 0 122055727 86630400 19983 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 21150 19983 59 118 0 21028 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 126244

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.33 2/79 19682
/proc/meminfo: memFree=1290640/2055920 swapFree=4157340/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=118040 CPUtime=152.57
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 28344 0 0 0 15235 22 0 0 25 0 1 0 122055727 120872960 28338 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529200 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 29510 28338 59 118 0 29388 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 159684

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.30 2/79 19682
/proc/meminfo: memFree=1262096/2055920 swapFree=4157472/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=146908 CPUtime=212.55
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 35570 0 0 0 21228 27 0 0 25 0 1 0 122055727 150433792 35564 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 36727 35564 59 118 0 36605 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 188552

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.28 2/79 19682
/proc/meminfo: memFree=1231312/2055920 swapFree=4157472/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=177404 CPUtime=272.53
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 43189 0 0 0 27220 33 0 0 25 0 1 0 122055727 181661696 43183 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 44351 43183 59 118 0 44229 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 219048

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.26 2/79 19682
/proc/meminfo: memFree=1200080/2055920 swapFree=4157472/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/79 19682
/proc/meminfo: memFree=1113872/2055920 swapFree=4157600/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=295212 CPUtime=452.46
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 72633 0 0 0 45189 57 0 0 25 0 1 0 122055727 302297088 72627 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 73803 72627 59 118 0 73681 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 336856

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/79 19682
/proc/meminfo: memFree=1076176/2055920 swapFree=4157728/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=332436 CPUtime=512.45
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 81907 0 0 0 51179 66 0 0 25 0 1 0 122055727 340414464 81901 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527560 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 83109 81901 59 118 0 82987 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 374080

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/79 19682
/proc/meminfo: memFree=1044816/2055920 swapFree=4157728/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=363320 CPUtime=572.43
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 89638 0 0 0 57168 75 0 0 25 0 1 0 122055727 372039680 89632 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 90830 89632 59 118 0 90708 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 404964

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 19682
/proc/meminfo: memFree=1015376/2055920 swapFree=4157728/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=392992 CPUtime=632.4
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 97058 0 0 0 63158 82 0 0 25 0 1 0 122055727 402423808 97052 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528337 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 98248 97052 59 118 0 98126 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 434636

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/79 19682
/proc/meminfo: memFree=989392/2055920 swapFree=4157856/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=418652 CPUtime=692.39
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 103470 0 0 0 69150 89 0 0 25 0 1 0 122055727 428699648 103464 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525630 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 104663 103464 59 118 0 104541 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 460296

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/79 19682
/proc/meminfo: memFree=964752/2055920 swapFree=4157856/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=443452 CPUtime=752.36
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 109685 0 0 0 75141 95 0 0 25 0 1 0 122055727 454094848 109679 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 110863 109679 59 118 0 110741 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 485096

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 19682
/proc/meminfo: memFree=945296/2055920 swapFree=4157984/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=462524 CPUtime=812.35
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 114456 0 0 0 81134 101 0 0 25 0 1 0 122055727 473624576 114450 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 115631 114450 59 118 0 115509 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 504168

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 19682
/proc/meminfo: memFree=926864/2055920 swapFree=4157984/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=481316 CPUtime=872.32
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 119101 0 0 0 87126 106 0 0 25 0 1 0 122055727 492867584 119095 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 120329 119095 59 118 0 120207 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 522960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 19682
/proc/meminfo: memFree=901392/2055920 swapFree=4158112/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=506388 CPUtime=932.3
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 125388 0 0 0 93118 112 0 0 25 0 1 0 122055727 518541312 125382 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 126597 125382 59 118 0 126475 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 548032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 19682
/proc/meminfo: memFree=878224/2055920 swapFree=4158112/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=529724 CPUtime=992.28
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 131202 0 0 0 99110 118 0 0 25 0 1 0 122055727 542437376 131196 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 132431 131196 59 118 0 132309 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 571368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 19682
/proc/meminfo: memFree=852112/2055920 swapFree=4158112/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=555740 CPUtime=1052.26
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 137707 0 0 0 105102 124 0 0 25 0 1 0 122055727 569077760 137701 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 138935 137701 59 118 0 138813 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 597384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 19682
/proc/meminfo: memFree=817104/2055920 swapFree=4158240/4192956
[pid=19676] ppid=19674 vsize=41644 CPUtime=69.57
/proc/19676/stat : 19676 (SATzilla2007_C) S 19674 19676 18657 0 -1 4194304 20336 34191 0 0 6143 19 777 18 25 0 1 0 122048761 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19676/statm: 10411 10056 126 260 0 10135 0
[pid=19680] ppid=19676 vsize=590948 CPUtime=1112.24
/proc/19680/stat : 19680 (minisat20) R 19676 19676 18657 0 -1 4194304 146515 0 0 0 111091 133 0 0 25 0 1 0 122055727 605130752 146509 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19680/statm: 147737 146509 59 118 0 147615 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 632592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 19682
/proc/meminfo: memFree=1386840/2055920 swapFree=4158240/4192956
[pid=19676] ppid=19674 vsize=58680 CPUtime=1200.02
/proc/19676/stat : 19676 (SATzilla2007_C) R 19674 19676 18657 0 -1 4194304 24625 182642 0 0 6193 22 113624 163 22 0 1 0 122048761 60088320 14309 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19676/statm: 14670 14310 131 260 0 14394 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 58680

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 19682
/proc/meminfo: memFree=1386840/2055920 swapFree=4158240/4192956
[pid=19676] ppid=19674 vsize=58680 CPUtime=1200.02
/proc/19676/stat : 19676 (SATzilla2007_C) R 19674 19676 18657 0 -1 4194304 24625 182642 0 0 6193 22 113624 163 22 0 1 0 122048761 60088320 14309 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19676/statm: 14670 14310 131 260 0 14394 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 58680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1198.19
CPU system time (s): 1.86871
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 640192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.19
system time used= 1.86871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207269
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= 26
involuntary context switches= 1943

runsolver used 1.3368 second user time and 3.04354 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 12:20:21 UTC 2007

IDJOB= 314250
IDBENCH= 20386
IDSOLVER= 135
FILE ID= node38/314250-1176898821

PBS_JOBID= 4595157

Free space on /tmp= 66222 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314250-1176898821/SATzilla2007_C /tmp/evaluation/314250-1176898821/instance-314250-1176898821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-314250-1176898821 -o ROOT/results/node38/solver-314250-1176898821 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314250-1176898821/SATzilla2007_C /tmp/evaluation/314250-1176898821/instance-314250-1176898821.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 893600041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1444088 kB
Buffers:         28268 kB
Cached:         474052 kB
SwapCached:       3464 kB
Active:         153120 kB
Inactive:       413464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444088 kB
SwapTotal:     4192956 kB
SwapFree:      4157212 kB
Dirty:           21008 kB
Writeback:           0 kB
Mapped:          72252 kB
Slab:            30424 kB
Committed_AS:  1506924 kB
PageTables:       2060 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= 66222 MiB

End job on node38 on Wed Apr 18 12:40:24 UTC 2007