Trace number 455815

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 CRAFTEDUNSAT 345.759 345.9

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l05-ipc5-h27-unknown.cnf
MD5SUM7634252332633927f116161c1beb6151
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.6977
Satisfiable
(Un)Satisfiability was proved
Number of variables93573
Number of clauses439508
Sum of the clauses size1132510
Maximum clause length403
Minimum clause length1
Number of clauses of size 1190
Number of clauses of size 2347239
Number of clauses of size 388215
Number of clauses of size 41000
Number of clauses of size 5107
Number of clauses of size over 52757

Solver Data (download as text)

100.74/100.84	c run March_dl for 5 seconds ... 
100.74/100.84	c Bin: Executing march_dl
100.74/100.84	c child exit by a signal
100.74/100.84	c march_dl returned code 137.
100.74/100.84	c run saps (UBCSAT implementation) for 2 seconds ... 
100.74/100.84	c Bin: Executing ubcsat2006
100.74/100.84	c child exited successfully
100.74/100.84	c ubcsat2006 returned code 0.
100.74/100.84	c satzilla computing base features
100.74/100.84	c satzilla doing unit-prop probe
100.74/100.84	c satzilla doing local search probe
100.74/100.84	c satzilla doing lobjois search-space size estimate
100.74/100.84	c satzilla's ranking:
100.74/100.84	c 1) minisat20+P: -23.598120
100.74/100.84	c 2) minisat20: 3.367194
100.74/100.84	c 3) vallst+P: 3.610891
100.74/100.84	c 4) march_dl+P: 6.078343
100.74/100.84	c 5) march_dl: 13.503477
100.74/100.84	c 6) zchaff_rand+P: 56.389436
100.74/100.84	c 7) kcnfs+P: 999.000000
100.74/100.84	c 8) kcnfs: 999.000000
100.74/100.84	c 9) vallst: 999.000000
100.74/100.84	c 10) zchaff_rand: 999.000000
100.74/100.84	c satzilla running minisat20 with preprocessing ... 
161.42/161.57	This is MiniSat 2.0 beta
161.42/161.57	WARNING: for repeatability, setting FPU to use double precision
161.42/161.57	============================[ Problem Statistics ]=============================
161.42/161.57	|                                                                             |
161.42/161.57	|  Number of variables:  95421                                                |
161.42/161.57	|  Number of clauses:    439508                                               |
161.71/161.86	|  Parsing time:         0.25         s                                       |
161.71/161.87	============================[ Search Statistics ]==============================
161.71/161.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
161.71/161.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
161.71/161.87	===============================================================================
161.71/161.87	|         0 |   95393   439298  1132270 |   146432        0    nan |  0.000 % |
161.81/161.95	|       100 |   95393   439298  1132270 |   161075      100     13 |  0.029 % |
162.01/162.16	|       252 |   95393   439298  1132270 |   177183      252     19 |  0.029 % |
162.21/162.33	|       477 |   95393   439298  1132270 |   194901      477     20 |  0.029 % |
163.51/163.65	|       816 |   95393   439298  1132270 |   214392      816     23 |  0.029 % |
164.81/164.95	|      1324 |   95370   439121  1131871 |   235831     1323     37 |  0.053 % |
166.50/166.69	|      2083 |   95321   438992  1131569 |   259414     2077     39 |  0.139 % |
171.20/171.36	|      3226 |   95284   438401  1130262 |   285355     3217     40 |  0.163 % |
173.00/173.10	|      4934 |   95265   438230  1129873 |   313891     4924     35 |  0.163 % |
177.30/177.44	|      7496 |   95265   438230  1129873 |   345280     7486     33 |  0.163 % |
183.00/183.12	|     11340 |   95265   438230  1129873 |   379808    11330     37 |  0.163 % |
191.20/191.34	|     17106 |   95265   438230  1129873 |   417789    17096     38 |  0.163 % |
205.79/205.93	|     25756 |   95265   438230  1129873 |   459568    25746     37 |  0.163 % |
235.57/235.75	|     38730 |   95184   437688  1128630 |   505525    36591     38 |  0.248 % |
262.37/262.55	|     58191 |   95184   437688  1128630 |   556077    56052     32 |  0.248 % |
317.95/318.17	|     87384 |   95184   437688  1128630 |   611685    85245     30 |  0.248 % |
345.63/345.87	===============================================================================
345.63/345.87	restarts              : 16
345.63/345.87	conflicts             : 101341         (550 /sec)
345.63/345.87	decisions             : 175435         (1.83 % random) (953 /sec)
345.63/345.87	propagations          : 343981176      (1868062 /sec)
345.63/345.87	conflict literals     : 2863489        (36.77 % deleted)
345.63/345.87	Memory used           : 40.66 MB
345.63/345.87	CPU time              : 184.138 s
345.63/345.87	
345.63/345.88	c Preprocessing...
345.63/345.88	c Inital problem has 95421 variables, 92269 nary clauses (347239 binary clauses).
345.63/345.88	c Num non-binary clauses 92079, Average non-binary clause length 4.755
345.63/345.88	c preprocessor timed out at 60.020000 sec
345.63/345.88	c Bin: Executing minisat20
345.63/345.88	c child exited successfully
345.63/345.88	c minisat20 returned code 20.
345.63/345.88	s UNSATISFIABLE
345.63/345.88	c SATZILLA_TIME=345.780000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-455815-1178585100 -o ROOT/results/node20/solver-455815-1178585100 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455815-1178585100/SATzilla2007_C /tmp/evaluation/455815-1178585100/instance-455815-1178585100.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.99 0.97 0.99 3/77 17356
/proc/meminfo: memFree=1844656/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=0
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306427427 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 360 110 95 260 0 84 0
[pid=17357] ppid=17356 vsize=6212 CPUtime=0
/proc/17357/stat : 17357 (march_dl) R 17356 17356 17168 0 -1 4194304 613 0 0 0 0 0 0 0 19 0 1 0 306427427 6361088 608 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17357/statm: 1553 612 49 118 0 1432 0

[startup+0.0241099 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17356
/proc/meminfo: memFree=1844656/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=0
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306427427 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 360 110 95 260 0 84 0
[pid=17357] ppid=17356 vsize=10108 CPUtime=0.01
/proc/17357/stat : 17357 (march_dl) R 17356 17356 17168 0 -1 4194304 1914 0 0 0 1 0 0 0 19 0 1 0 306427427 10350592 1909 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17357/statm: 2527 1909 50 118 0 2406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11548

[startup+0.101126 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17356
/proc/meminfo: memFree=1844656/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=0
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306427427 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 360 110 95 260 0 84 0
[pid=17357] ppid=17356 vsize=11032 CPUtime=0.09
/proc/17357/stat : 17357 (march_dl) R 17356 17356 17168 0 -1 4194304 2225 0 0 0 8 1 0 0 19 0 1 0 306427427 11296768 2220 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17357/statm: 2758 2220 50 118 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12472

[startup+0.301165 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17356
/proc/meminfo: memFree=1844656/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=0
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306427427 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 360 110 95 260 0 84 0
[pid=17357] ppid=17356 vsize=13672 CPUtime=0.29
/proc/17357/stat : 17357 (march_dl) R 17356 17356 17168 0 -1 4194304 3000 0 0 0 28 1 0 0 20 0 1 0 306427427 14000128 2995 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17357/statm: 3418 2996 50 118 0 3297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15112

[startup+0.701246 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 17356
/proc/meminfo: memFree=1844656/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=0
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306427427 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 360 110 95 260 0 84 0
[pid=17357] ppid=17356 vsize=29884 CPUtime=0.69
/proc/17357/stat : 17357 (march_dl) R 17356 17356 17168 0 -1 4194304 5665 0 0 0 67 2 0 0 25 0 1 0 306427427 30601216 5658 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544395 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17357/statm: 7471 5658 52 118 0 7350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31324

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17358
/proc/meminfo: memFree=1817248/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=0
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306427427 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 360 110 95 260 0 84 0
[pid=17357] ppid=17356 vsize=44648 CPUtime=1.48
/proc/17357/stat : 17357 (march_dl) R 17356 17356 17168 0 -1 4194304 13283 0 0 0 143 5 0 0 25 0 1 0 306427427 45719552 9378 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17357/statm: 11162 9378 55 118 0 11041 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46088

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17358
/proc/meminfo: memFree=1816992/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=0
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306427427 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 360 110 95 260 0 84 0
[pid=17357] ppid=17356 vsize=34476 CPUtime=3.09
/proc/17357/stat : 17357 (march_dl) R 17356 17356 17168 0 -1 4194304 26808 0 0 0 297 12 0 0 25 0 1 0 306427427 35303424 6841 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17357/statm: 8619 6841 57 118 0 8498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35916

[startup+6.30137 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17359
/proc/meminfo: memFree=1838824/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=1440 CPUtime=5
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 134 45924 0 0 0 0 479 21 16 0 1 0 306427427 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17356/statm: 360 111 96 260 0 84 0
[pid=17359] ppid=17356 vsize=35212 CPUtime=1.28
/proc/17359/stat : 17359 (ubcsat2006) R 17356 17356 17168 0 -1 4194304 6821 0 0 0 124 4 0 0 25 0 1 0 306427928 36057088 6804 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17359/statm: 8803 6804 156 64 0 8384 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36652

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17359
/proc/meminfo: memFree=1804848/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=42956 CPUtime=12.68
/proc/17356/stat : 17356 (SATzilla2007_C) R 17354 17356 17168 0 -1 4194304 10065 52753 0 0 500 6 736 26 25 0 1 0 306427427 43986944 10035 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17356/statm: 10739 10035 121 260 0 10463 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42956

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17359
/proc/meminfo: memFree=1804208/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=42956 CPUtime=25.47
/proc/17356/stat : 17356 (SATzilla2007_C) R 17354 17356 17168 0 -1 4194304 10230 52753 0 0 1778 7 736 26 25 0 1 0 306427427 43986944 10200 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537942 0 0 4096 0 0 0 0 17 1 0 0
/proc/17356/statm: 10739 10200 121 260 0 10463 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 42956

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17359
/proc/meminfo: memFree=1819568/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=26512 CPUtime=51.05
/proc/17356/stat : 17356 (SATzilla2007_C) R 17354 17356 17168 0 -1 4194304 13792 52753 0 0 4332 11 736 26 25 0 1 0 306427427 27148288 6342 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134527261 0 0 4096 0 0 0 0 17 1 0 0
/proc/17356/statm: 6628 6342 124 260 0 6352 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26512

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17359
/proc/meminfo: memFree=1759728/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=138476 CPUtime=102.24
/proc/17356/stat : 17356 (SATzilla2007_C) R 17354 17356 17168 0 -1 4194304 42269 52753 0 0 9434 28 736 26 25 0 1 0 306427427 141799424 21453 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134595436 0 0 4096 0 0 0 0 17 1 0 0
/proc/17356/statm: 34619 21453 163 260 0 34343 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 138476

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17360
/proc/meminfo: memFree=1737192/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=26344 CPUtime=0.73
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 6134 0 0 0 69 4 0 0 24 0 1 0 306443583 26976256 6128 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 6586 6128 59 118 0 6464 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 199588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17360
/proc/meminfo: memFree=1710248/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=32556 CPUtime=60.7
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 7685 0 0 0 6064 6 0 0 25 0 1 0 306443583 33337344 7679 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 8139 7679 59 118 0 8017 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 205800

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 17360
/proc/meminfo: memFree=1704872/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=38068 CPUtime=120.68
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 9051 0 0 0 12060 8 0 0 25 0 1 0 306443583 38981632 9045 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 9517 9045 59 118 0 9395 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 211312

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17360
/proc/meminfo: memFree=1701288/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=41628 CPUtime=180.65
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 9921 0 0 0 18056 9 0 0 25 0 1 0 306443583 42627072 9915 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 10407 9915 59 118 0 10285 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 214872

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

[startup+343.901 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17360
/proc/meminfo: memFree=1701288/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=41628 CPUtime=182.25
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 9922 0 0 0 18216 9 0 0 25 0 1 0 306443583 42627072 9916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 10407 9916 59 118 0 10285 0
Current children cumulated CPU time (s) 343.73
Current children cumulated vsize (KiB) 214872

[startup+344.701 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17360
/proc/meminfo: memFree=1701288/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=41628 CPUtime=183.05
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 9922 0 0 0 18296 9 0 0 25 0 1 0 306443583 42627072 9916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 10407 9916 59 118 0 10285 0
Current children cumulated CPU time (s) 344.53
Current children cumulated vsize (KiB) 214872

[startup+345.502 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17360
/proc/meminfo: memFree=1701288/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=41628 CPUtime=183.85
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 9927 0 0 0 18376 9 0 0 25 0 1 0 306443583 42627072 9921 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 10407 9921 59 118 0 10285 0
Current children cumulated CPU time (s) 345.33
Current children cumulated vsize (KiB) 214872

[startup+345.702 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17360
/proc/meminfo: memFree=1701288/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=41628 CPUtime=184.05
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 9927 0 0 0 18396 9 0 0 25 0 1 0 306443583 42627072 9921 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 10407 9921 59 118 0 10285 0
Current children cumulated CPU time (s) 345.53
Current children cumulated vsize (KiB) 214872

[startup+345.802 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17360
/proc/meminfo: memFree=1701288/2055920 swapFree=4154856/4192956
[pid=17356] ppid=17354 vsize=173244 CPUtime=161.48
/proc/17356/stat : 17356 (SATzilla2007_C) S 17354 17356 17168 0 -1 4194304 46792 52753 0 0 15353 33 736 26 25 0 1 0 306427427 177401856 25974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17356/statm: 43311 25974 163 260 0 43035 0
[pid=17360] ppid=17356 vsize=41628 CPUtime=184.15
/proc/17360/stat : 17360 (minisat20) R 17356 17356 17168 0 -1 4194304 9927 0 0 0 18406 9 0 0 25 0 1 0 306443583 42627072 9921 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17360/statm: 10407 9921 59 118 0 10285 0
Current children cumulated CPU time (s) 345.63
Current children cumulated vsize (KiB) 214872

Child status: 20
Real time (s): 345.9
CPU time (s): 345.759
CPU user time (s): 345.038
CPU system time (s): 0.72189
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 214872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 345.038
system time used= 0.72189
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109490
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= 3950

runsolver used 0.32295 second user time and 0.847871 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 00:45:01 UTC 2007

IDJOB= 455815
IDBENCH= 20420
IDSOLVER= 179
FILE ID= node20/455815-1178585100

PBS_JOBID= 5217725

Free space on /tmp= 66549 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l05-ipc5-h27-unknown.cnf
COMMAND LINE= /tmp/evaluation/455815-1178585100/SATzilla2007_C /tmp/evaluation/455815-1178585100/instance-455815-1178585100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-455815-1178585100 -o ROOT/results/node20/solver-455815-1178585100 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455815-1178585100/SATzilla2007_C /tmp/evaluation/455815-1178585100/instance-455815-1178585100.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7634252332633927f116161c1beb6151

RANDOM SEED= 495041886

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1845064 kB
Buffers:         22768 kB
Cached:         102104 kB
SwapCached:      16228 kB
Active:          58988 kB
Inactive:        88556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845064 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:           16000 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            48864 kB
Committed_AS:  6719132 kB
PageTables:       1744 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= 66549 MiB

End job on node20 on Tue May  8 00:50:47 UTC 2007