Trace number 314169

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 RANDOM? (TO) 1200.08 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

70.86/70.96	c run March_dl for 5 seconds ... 
70.86/70.96	c Bin: Executing march_dl
70.86/70.96	c child exit by a signal
70.86/70.96	c march_dl returned code 137.
70.86/70.96	c run saps (UBCSAT implementation) for 2 seconds ... 
70.86/70.96	c Bin: Executing ubcsat2006
70.86/70.96	c child exited successfully
70.86/70.96	c ubcsat2006 returned code 0.
70.86/70.96	c satzilla computing base features
70.86/70.96	Error!!! VCG-VAR-entropy
70.86/70.96	Satzilla is runing default solver ... 
70.86/70.96	 c satzilla running minisat20 ... 
70.86/70.97	This is MiniSat 2.0 beta
70.86/70.97	WARNING: for repeatability, setting FPU to use double precision
70.86/70.97	============================[ Problem Statistics ]=============================
70.86/70.97	|                                                                             |
70.86/70.97	|  Number of variables:  229544                                               |
70.86/70.97	|  Number of clauses:    1070757                                              |
71.54/71.66	|  Parsing time:         0.61         s                                       |
71.64/71.73	============================[ Search Statistics ]==============================
71.64/71.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.64/71.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.64/71.73	===============================================================================
71.64/71.73	|         0 |  177059   813885  1948200 |   271295        0    nan |  0.000 % |
72.04/72.17	|       100 |  177034   813885  1948200 |   298424       97    157 | 23.322 % |
72.54/72.61	|       252 |  175877   813885  1948200 |   328266      236     94 | 26.611 % |
73.44/73.51	|       477 |  165944   763866  1839967 |   361093      436     77 | 30.634 % |
75.14/75.26	|       814 |  138070   620583  1528960 |   397203      722     61 | 39.892 % |
77.44/77.56	|      1321 |  123835   550868  1377979 |   436923     1178     61 | 46.514 % |
81.43/81.56	|      2080 |  112105   500449  1265772 |   480615     1903     54 | 60.215 % |
83.63/83.73	|      3219 |  112105   500449  1265772 |   528677     3042     73 | 60.215 % |
88.03/88.15	|      4927 |   91324   391746  1008441 |   581544     4455    100 | 60.241 % |
92.73/92.87	|      7490 |   91243   391482  1007781 |   639699     7014    100 | 61.267 % |
100.53/100.67	|     11334 |   88902   376786   969659 |   703669    10705    106 | 61.284 % |
121.02/121.12	|     17100 |   88590   375934   967633 |   774036    16466    114 | 61.565 % |
140.32/140.47	|     25749 |   88003   372732   960604 |   851439    25106    128 | 61.816 % |
180.81/180.98	|     38724 |   87453   370688   955802 |   936583    38044    173 | 62.109 % |
237.00/237.26	|     58185 |   86581   365538   943688 |  1030242    57441    182 | 62.310 % |
308.16/308.47	|     87378 |   47784   191969   503094 |  1133266    83494    163 | 80.134 % |
430.74/431.05	|    131169 |   43177   167848   444068 |  1246593   126366    125 | 81.228 % |
639.08/639.45	|    196856 |   42439   164258   435678 |  1371252   192033    104 | 81.512 % |
1022.08/1022.58	|    295383 |   42337   163794   434594 |  1508377   290558     84 | 81.556 % |
1199.73/1200.23	c Bin: Executing minisat20
1199.73/1200.23	c child exit by a signal
1199.73/1200.23	c minisat20 returned code 137.
1199.73/1200.23	c minisat20 returned code 137.
1199.73/1200.23	c satzilla running zchaff_rand ... 
1199.73/1200.23	c Bin: Executing zchaff_rand
1199.73/1200.23	c zchaff_rand returned code 1.
1199.73/1200.23	c zchaff_rand returned code 1.
1199.73/1200.23	c satzilla running vallst ... 
1199.73/1200.23	c Bin: Executing vallst
1199.73/1200.23	c vallst returned code 1.
1199.73/1200.23	c vallst returned code 1.
1199.73/1200.23	c satzilla running march_dl ... 
1199.73/1200.23	c Bin: Executing march_dl
1199.73/1200.23	c march_dl returned code 1.
1199.73/1200.23	c march_dl returned code 1.
1199.73/1200.23	c satzilla running kcnfs ... 
1199.73/1200.23	c Bin: Executing kcnfs
1199.73/1200.23	c kcnfs returned code 1.
1199.73/1200.23	c kcnfs returned code 1.
1199.73/1200.23	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/node21/watcher-314169-1176897475 -o ROOT/results/node21/solver-314169-1176897475 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314169-1176897475/SATzilla2007_R /tmp/evaluation/314169-1176897475/instance-314169-1176897475.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.93 2/77 11402
/proc/meminfo: memFree=1594240/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=0
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137664884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 360 110 95 260 0 84 0
[pid=11403] ppid=11402 vsize=5720 CPUtime=0
/proc/11403/stat : 11403 (march_dl) R 11402 11402 10846 0 -1 4194304 813 0 0 0 0 0 0 0 20 0 1 0 137664884 5857280 808 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11403/statm: 1430 816 49 118 0 1309 0

[startup+0.0954711 s]
/proc/loadavg: 0.91 0.95 0.93 2/77 11402
/proc/meminfo: memFree=1594240/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=0
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137664884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 360 110 95 260 0 84 0
[pid=11403] ppid=11402 vsize=23980 CPUtime=0.09
/proc/11403/stat : 11403 (march_dl) R 11402 11402 10846 0 -1 4194304 4691 0 0 0 7 2 0 0 20 0 1 0 137664884 24555520 4686 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11403/statm: 5995 4686 50 118 0 5874 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25420

[startup+0.101472 s]
/proc/loadavg: 0.91 0.95 0.93 2/77 11402
/proc/meminfo: memFree=1594240/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=0
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137664884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 360 110 95 260 0 84 0
[pid=11403] ppid=11402 vsize=24112 CPUtime=0.09
/proc/11403/stat : 11403 (march_dl) R 11402 11402 10846 0 -1 4194304 4716 0 0 0 7 2 0 0 20 0 1 0 137664884 24690688 4711 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11403/statm: 6028 4711 50 118 0 5907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25552

[startup+0.301494 s]
/proc/loadavg: 0.91 0.95 0.93 2/77 11402
/proc/meminfo: memFree=1594240/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=0
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137664884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 360 110 95 260 0 84 0
[pid=11403] ppid=11402 vsize=26752 CPUtime=0.29
/proc/11403/stat : 11403 (march_dl) R 11402 11402 10846 0 -1 4194304 5540 0 0 0 27 2 0 0 21 0 1 0 137664884 27394048 5535 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11403/statm: 6688 5535 50 118 0 6567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28192

[startup+0.701538 s]
/proc/loadavg: 0.91 0.95 0.93 2/77 11402
/proc/meminfo: memFree=1594240/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=0
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137664884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 360 110 95 260 0 84 0
[pid=11403] ppid=11402 vsize=31636 CPUtime=0.69
/proc/11403/stat : 11403 (march_dl) R 11402 11402 10846 0 -1 4194304 7060 0 0 0 66 3 0 0 24 0 1 0 137664884 32395264 7055 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11403/statm: 7909 7056 50 118 0 7788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33076

[startup+1.50163 s]
/proc/loadavg: 0.91 0.95 0.93 2/79 11404
/proc/meminfo: memFree=1561328/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=0
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137664884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 360 110 95 260 0 84 0
[pid=11403] ppid=11402 vsize=70456 CPUtime=1.49
/proc/11403/stat : 11403 (march_dl) R 11402 11402 10846 0 -1 4194304 13364 0 0 0 142 7 0 0 25 0 1 0 137664884 72146944 13357 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11403/statm: 17614 13357 52 118 0 17493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71896

[startup+3.1028 s]
/proc/loadavg: 0.92 0.95 0.93 2/79 11404
/proc/meminfo: memFree=1530352/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=0
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137664884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 360 110 95 260 0 84 0
[pid=11403] ppid=11402 vsize=98200 CPUtime=3.09
/proc/11403/stat : 11403 (march_dl) R 11402 11402 10846 0 -1 4194304 24347 0 0 0 297 12 0 0 25 0 1 0 137664884 100556800 20518 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134650634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11403/statm: 24550 20518 55 118 0 24429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99640

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.93 2/79 11405
/proc/meminfo: memFree=1588400/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=1440 CPUtime=5
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 135 28743 0 0 0 0 485 15 16 0 1 0 137664884 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11402/statm: 360 111 96 260 0 84 0
[pid=11405] ppid=11402 vsize=36512 CPUtime=1.27
/proc/11405/stat : 11405 (ubcsat2006) R 11402 11402 10846 0 -1 4194304 5173 0 0 0 124 3 0 0 25 0 1 0 137665385 37388288 5156 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719375 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11405/statm: 9128 5156 142 64 0 8709 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37952

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.93 2/78 11405
/proc/meminfo: memFree=1499000/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=101928 CPUtime=12.67
/proc/11402/stat : 11402 (SATzilla2007_R) R 11400 11402 10846 0 -1 4194304 23962 44455 0 0 409 11 823 24 25 0 1 0 137664884 104374272 23931 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11402/statm: 25482 23931 121 260 0 25206 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 101928

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.93 2/78 11405
/proc/meminfo: memFree=1498808/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=101928 CPUtime=25.47
/proc/11402/stat : 11402 (SATzilla2007_R) R 11400 11402 10846 0 -1 4194304 24039 44455 0 0 1687 13 823 24 25 0 1 0 137664884 104374272 24008 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11402/statm: 25482 24008 121 260 0 25206 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 101928

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.93 2/78 11405
/proc/meminfo: memFree=1498168/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=101928 CPUtime=51.06
/proc/11402/stat : 11402 (SATzilla2007_R) R 11400 11402 10846 0 -1 4194304 24227 44455 0 0 4244 15 823 24 25 0 1 0 137664884 104374272 24196 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11402/statm: 25482 24196 121 260 0 25206 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 101928

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.93 2/79 11406
/proc/meminfo: memFree=1478320/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=62604 CPUtime=31.31
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 14424 0 0 0 3123 8 0 0 25 0 1 0 137671981 64106496 14402 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 15651 14402 58 118 0 15529 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11406
/proc/meminfo: memFree=1465392/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=75744 CPUtime=91.3
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 17709 0 0 0 9116 14 0 0 25 0 1 0 137671981 77561856 17687 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519986 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 18936 17687 59 118 0 18814 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 136472

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/85 11574
/proc/meminfo: memFree=1447400/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=91944 CPUtime=151.19
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 21751 0 0 0 15100 19 0 0 25 0 1 0 137671981 94150656 21729 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527448 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 22986 21729 59 118 0 22864 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 152672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1433584/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=107028 CPUtime=211.16
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 25508 0 0 0 21092 24 0 0 25 0 1 0 137671981 109596672 25486 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 26757 25486 59 118 0 26635 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 167756

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1431024/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=109588 CPUtime=271.14
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 26126 0 0 0 27089 25 0 0 25 0 1 0 137671981 112218112 26104 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 27397 26104 59 118 0 27275 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 170316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1427568/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1415024/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=125912 CPUtime=451.09
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 30146 0 0 0 45079 30 0 0 25 0 1 0 137671981 128933888 30124 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 31478 30124 59 118 0 31356 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 186640

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1410480/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=130420 CPUtime=511.07
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 31264 0 0 0 51075 32 0 0 25 0 1 0 137671981 133550080 31242 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 32605 31242 59 118 0 32483 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 191148

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1405936/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=134796 CPUtime=571.06
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 32344 0 0 0 57073 33 0 0 25 0 1 0 137671981 138031104 32322 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 33699 32322 59 118 0 33577 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 195524

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1401136/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=139812 CPUtime=631.05
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 33520 0 0 0 63070 35 0 0 25 0 1 0 137671981 143167488 33498 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 34953 33498 59 118 0 34831 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 200540

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/79 11604
/proc/meminfo: memFree=1398064/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=142724 CPUtime=691.03
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 34267 0 0 0 69067 36 0 0 25 0 1 0 137671981 146149376 34245 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 35681 34245 59 118 0 35559 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 203452

[startup+822.302 s]
/proc/loadavg: 1.04 0.99 0.94 2/79 11604
/proc/meminfo: memFree=1394608/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=146124 CPUtime=751.01
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 35124 0 0 0 75064 37 0 0 25 0 1 0 137671981 149630976 35102 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 36531 35102 59 118 0 36409 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 206852

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.94 2/79 11604
/proc/meminfo: memFree=1391344/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=149256 CPUtime=810.99
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 35926 0 0 0 81061 38 0 0 25 0 1 0 137671981 152838144 35904 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 37314 35904 59 118 0 37192 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 209984

[startup+942.302 s]
/proc/loadavg: 1.08 1.00 0.94 2/79 11604
/proc/meminfo: memFree=1388144/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=152500 CPUtime=870.98
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 36722 0 0 0 87058 40 0 0 25 0 1 0 137671981 156160000 36700 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 38125 36700 59 118 0 38003 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 213228

[startup+1002.3 s]
/proc/loadavg: 1.16 1.03 0.95 2/79 11604
/proc/meminfo: memFree=1385648/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=154836 CPUtime=930.97
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 37310 0 0 0 93056 41 0 0 25 0 1 0 137671981 158552064 37288 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 38709 37288 59 118 0 38587 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 215564

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 0.96 2/79 11604
/proc/meminfo: memFree=1383088/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=157380 CPUtime=990.95
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 37938 0 0 0 99053 42 0 0 25 0 1 0 137671981 161157120 37916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 39345 37916 59 118 0 39223 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 218108

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 0.96 2/79 11604
/proc/meminfo: memFree=1379760/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=161240 CPUtime=1050.94
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 38749 0 0 0 105050 44 0 0 25 0 1 0 137671981 165109760 38727 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 40310 38727 59 118 0 40188 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 221968

[startup+1182.3 s]
/proc/loadavg: 1.09 1.05 0.97 2/79 11604
/proc/meminfo: memFree=1377584/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=60728 CPUtime=70.92
/proc/11402/stat : 11402 (SATzilla2007_R) S 11400 11402 10846 0 -1 4194304 29675 44455 0 0 6225 20 823 24 25 0 1 0 137664884 62185472 14746 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11402/statm: 15182 14746 126 260 0 14906 0
[pid=11406] ppid=11402 vsize=163260 CPUtime=1110.92
/proc/11406/stat : 11406 (minisat20) R 11402 11402 10846 0 -1 4194304 39285 0 0 0 111047 45 0 0 25 0 1 0 137671981 167178240 39263 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11406/statm: 40815 39263 59 118 0 40693 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 223988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.05 0.97 2/78 11604
/proc/meminfo: memFree=1524472/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=70768 CPUtime=1200.06
/proc/11402/stat : 11402 (SATzilla2007_R) R 11400 11402 10846 0 -1 4194304 32209 83935 0 0 6251 22 113660 73 20 0 1 0 137664884 72466432 17269 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/11402/statm: 17692 17269 131 260 0 17416 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70768

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: 1.07 1.05 0.97 2/78 11604
/proc/meminfo: memFree=1524472/2055920 swapFree=4160292/4192956
[pid=11402] ppid=11400 vsize=70768 CPUtime=1200.06
/proc/11402/stat : 11402 (SATzilla2007_R) R 11400 11402 10846 0 -1 4194304 32209 83935 0 0 6251 22 113660 73 20 0 1 0 137664884 72466432 17269 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/11402/statm: 17692 17269 131 260 0 17416 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.12
CPU system time (s): 0.965853
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 224908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 0.965853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116145
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= 29
involuntary context switches= 12406

runsolver used 1.18382 second user time and 3.19051 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 11:57:56 UTC 2007

IDJOB= 314169
IDBENCH= 20384
IDSOLVER= 134
FILE ID= node21/314169-1176897475

PBS_JOBID= 4595166

Free space on /tmp= 66364 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314169-1176897475/SATzilla2007_R /tmp/evaluation/314169-1176897475/instance-314169-1176897475.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-314169-1176897475 -o ROOT/results/node21/solver-314169-1176897475 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314169-1176897475/SATzilla2007_R /tmp/evaluation/314169-1176897475/instance-314169-1176897475.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 219119388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1595160 kB
Buffers:         15868 kB
Cached:         376668 kB
SwapCached:      10840 kB
Active:          79848 kB
Inactive:       338852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595160 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:           27620 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            27544 kB
Committed_AS:  1019160 kB
PageTables:       1784 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= 66364 MiB

End job on node21 on Wed Apr 18 12:17:58 UTC 2007