Trace number 313450

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) 1200.08 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

71.22/71.39	c run March_dl for 5 seconds ... 
71.22/71.39	c Bin: Executing march_dl
71.22/71.39	c child exit by a signal
71.22/71.39	c march_dl returned code 137.
71.22/71.39	c run saps (UBCSAT implementation) for 2 seconds ... 
71.22/71.39	c Bin: Executing ubcsat2006
71.22/71.39	c child exited successfully
71.22/71.39	c ubcsat2006 returned code 0.
71.22/71.39	c satzilla computing base features
71.22/71.39	Error!!! VCG-VAR-entropy
71.22/71.39	Satzilla is runing default solver ... 
71.22/71.39	 c satzilla running minisat20 ... 
71.22/71.39	This is MiniSat 2.0 beta
71.22/71.39	WARNING: for repeatability, setting FPU to use double precision
71.22/71.39	============================[ Problem Statistics ]=============================
71.22/71.39	|                                                                             |
71.22/71.40	|  Number of variables:  252004                                               |
71.22/71.40	|  Number of clauses:    1178557                                              |
72.02/72.18	|  Parsing time:         0.71         s                                       |
72.11/72.25	============================[ Search Statistics ]==============================
72.11/72.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.11/72.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.11/72.25	===============================================================================
72.11/72.25	|         0 |  205914   951675  2260432 |   317225        0    nan |  0.000 % |
72.31/72.50	|       101 |  205914   951675  2260432 |   348947      101    154 | 18.289 % |
72.71/72.88	|       251 |  205058   951675  2260432 |   383842      244     82 | 21.974 % |
73.01/73.12	|       476 |  204915   951675  2260432 |   422226      466     66 | 23.621 % |
73.71/73.82	|       813 |  192441   881620  2109943 |   464449      795     47 | 23.669 % |
74.51/74.63	|      1319 |  192328   881620  2109943 |   510894     1298     53 | 23.754 % |
75.61/75.75	|      2080 |  191920   879977  2106591 |   561983     2057     60 | 25.233 % |
77.72/77.82	|      3223 |  188310   860599  2064709 |   618181     3197     79 | 25.548 % |
80.32/80.42	|      4931 |  179821   816298  1968514 |   679999     4889     99 | 29.094 % |
85.11/85.20	|      7496 |  175680   796366  1925076 |   747999     7421    120 | 30.607 % |
90.62/90.71	|     11342 |  172340   777921  1885311 |   822799    11238    124 | 32.182 % |
118.20/118.31	|     17109 |  168002   754950  1834988 |   905079    16936    207 | 33.521 % |
141.30/141.40	|     25758 |  164404   736476  1794512 |   995587    25489    204 | 34.828 % |
220.38/220.59	|     38733 |  161098   719620  1757230 |  1095146    38375    331 | 36.083 % |
294.16/294.39	|     58196 |  158094   704244  1723366 |  1204661    57664    319 | 37.265 % |
414.13/414.30	|     87389 |  157402   700688  1715883 |  1325127    86782    363 | 37.540 % |
718.26/718.52	|    131179 |  156611   697161  1707857 |  1457640   129688    528 | 37.942 % |
1199.14/1199.58	c Bin: Executing minisat20
1199.14/1199.58	c child exit by a signal
1199.14/1199.58	c minisat20 returned code 137.
1199.14/1199.58	c minisat20 returned code 137.
1199.14/1199.58	c satzilla running zchaff_rand ... 
1199.14/1199.58	c Bin: Executing zchaff_rand
1199.14/1199.58	c zchaff_rand returned code 1.
1199.14/1199.58	c zchaff_rand returned code 1.
1199.14/1199.58	c satzilla running vallst ... 
1199.14/1199.58	c Bin: Executing vallst
1199.14/1199.58	c vallst returned code 1.
1199.14/1199.58	c vallst returned code 1.
1199.14/1199.58	c satzilla running march_dl ... 
1199.14/1199.58	c Bin: Executing march_dl
1199.14/1199.58	c march_dl returned code 1.
1199.14/1199.58	c march_dl returned code 1.
1199.14/1199.58	c satzilla running kcnfs ... 
1199.14/1199.59	c Bin: Executing kcnfs
1199.14/1199.59	c kcnfs returned code 1.
1199.14/1199.59	c kcnfs returned code 1.
1199.14/1199.59	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/node15/watcher-313450-1176885369 -o ROOT/results/node15/solver-313450-1176885369 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313450-1176885369/SATzilla2007_C /tmp/evaluation/313450-1176885369/instance-313450-1176885369.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: 1.99 1.85 1.46 3/77 5540
/proc/meminfo: memFree=1679752/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=0
/proc/5540/stat : 5540 (SATzilla2007_C) D 5538 5540 4606 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 136454536 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/5540/statm: 360 110 95 260 0 84 0

[startup+0.089519 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 5540
/proc/meminfo: memFree=1679752/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=0
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136454536 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5540/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.102508 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 5540
/proc/meminfo: memFree=1679752/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=0
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136454536 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5540/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.302535 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 5540
/proc/meminfo: memFree=1679752/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=0
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136454536 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5540/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.702571 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 5540
/proc/meminfo: memFree=1679752/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=0
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136454536 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5540/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50164 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 5542
/proc/meminfo: memFree=1644408/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=0
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136454536 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5540/statm: 360 110 95 260 0 84 0
[pid=5542] ppid=5540 vsize=44004 CPUtime=1.46
/proc/5542/stat : 5542 (march_dl) R 5540 5540 4606 0 -1 4194304 10620 0 0 0 141 5 0 0 25 0 1 0 136454539 45060096 10615 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5542/statm: 11001 10615 50 118 0 10880 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45444

[startup+3.10178 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 5542
/proc/meminfo: memFree=1610168/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=0
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136454536 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5540/statm: 360 110 95 260 0 84 0
[pid=5542] ppid=5540 vsize=105832 CPUtime=3.06
/proc/5542/stat : 5542 (march_dl) R 5540 5540 4606 0 -1 4194304 25609 0 0 0 295 11 0 0 25 0 1 0 136454539 108371968 21953 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5542/statm: 26458 21953 55 118 0 26337 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 107272

[startup+6.30108 s]
/proc/loadavg: 1.84 1.83 1.45 2/79 5543
/proc/meminfo: memFree=1674168/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=1440 CPUtime=5
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 135 30170 0 0 0 0 485 15 16 0 1 0 136454536 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 360 111 96 260 0 84 0
[pid=5543] ppid=5540 vsize=27700 CPUtime=1.23
/proc/5543/stat : 5543 (ubcsat2006) R 5540 5540 4606 0 -1 4194304 4701 0 3 0 122 1 0 0 25 0 1 0 136455041 28364800 4688 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5543/statm: 6925 4688 141 64 0 6506 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 29140

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.45 2/78 5543
/proc/meminfo: memFree=1575424/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=111604 CPUtime=12.63
/proc/5540/stat : 5540 (SATzilla2007_C) R 5538 5540 4606 0 -1 4194304 26240 47426 0 3 388 15 836 24 25 0 1 0 136454536 114282496 26209 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 27901 26209 121 260 0 27625 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 111604

[startup+25.5018 s]
/proc/loadavg: 1.60 1.77 1.44 2/78 5543
/proc/meminfo: memFree=1575360/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=111604 CPUtime=25.44
/proc/5540/stat : 5540 (SATzilla2007_C) R 5538 5540 4606 0 -1 4194304 26305 47426 0 3 1667 17 836 24 25 0 1 0 136454536 114282496 26274 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 27901 26274 121 260 0 27625 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 111604

[startup+51.1012 s]
/proc/loadavg: 1.40 1.71 1.43 2/78 5543
/proc/meminfo: memFree=1574848/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=111604 CPUtime=51.03
/proc/5540/stat : 5540 (SATzilla2007_C) R 5538 5540 4606 0 -1 4194304 26450 47426 0 3 4224 19 836 24 25 0 1 0 136454536 114282496 26419 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 27901 26419 121 260 0 27625 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 111604

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/79 5546
/proc/meminfo: memFree=1548152/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=74044 CPUtime=30.9
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 16993 0 0 0 3080 10 0 0 25 0 1 0 136461676 75821056 16979 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 18511 16979 59 118 0 18389 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 140344

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.37 2/79 5546
/proc/meminfo: memFree=1529784/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=92536 CPUtime=90.88
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 21610 0 0 0 9073 15 0 0 25 0 1 0 136461676 94756864 21596 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 23134 21596 59 118 0 23012 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 158836

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 5546
/proc/meminfo: memFree=1505336/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=116804 CPUtime=150.86
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 27678 0 0 0 15066 20 0 0 25 0 1 0 136461676 119607296 27664 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 29201 27664 59 118 0 29079 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 183104

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/79 5546
/proc/meminfo: memFree=1484408/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=137616 CPUtime=210.84
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 32898 0 0 0 21058 26 0 0 25 0 1 0 136461676 140918784 32884 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 34404 32884 59 118 0 34282 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 203916

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 5546
/proc/meminfo: memFree=1455864/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=166484 CPUtime=270.83
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 40088 0 0 0 27049 34 0 0 25 0 1 0 136461676 170479616 40074 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 41621 40074 59 118 0 41499 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 232784

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/79 5546
/proc/meminfo: memFree=1433272/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=189136 CPUtime=330.82
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 45771 0 0 0 33042 40 0 0 25 0 1 0 136461676 193675264 45757 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 47284 45757 59 118 0 47162 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 255436

[startup+462.303 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 5546
/proc/meminfo: memFree=1411384/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=210940 CPUtime=390.8
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 51179 0 0 0 39034 46 0 0 25 0 1 0 136461676 216002560 51165 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 52735 51165 59 118 0 52613 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 277240

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/79 5546
/proc/meminfo: memFree=1382968/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=239852 CPUtime=450.78
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 58412 0 0 0 45026 52 0 0 25 0 1 0 136461676 245608448 58398 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529210 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 59963 58398 59 118 0 59841 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 306152

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 5546
/proc/meminfo: memFree=1339384/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=282760 CPUtime=510.77
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 69123 0 0 0 51016 61 0 0 25 0 1 0 136461676 289546240 69109 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 70690 69109 59 118 0 70568 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 349060

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 5546
/proc/meminfo: memFree=1310264/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=311524 CPUtime=570.77
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 76350 0 0 0 57008 69 0 0 25 0 1 0 136461676 319000576 76336 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 77881 76336 59 118 0 77759 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 377824

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 5546
/proc/meminfo: memFree=1286200/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=335624 CPUtime=630.74
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 82370 0 0 0 63000 74 0 0 25 0 1 0 136461676 343678976 82356 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 83906 82356 59 118 0 83784 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 401924

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 5546
/proc/meminfo: memFree=1263352/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=358308 CPUtime=690.73
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 88046 0 0 0 68993 80 0 0 25 0 1 0 136461676 366907392 88032 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 89577 88032 59 118 0 89455 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 424608

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 5546
/proc/meminfo: memFree=1233720/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=388548 CPUtime=750.72
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 95536 0 0 0 74985 87 0 0 25 0 1 0 136461676 397873152 95522 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 97137 95522 59 118 0 97015 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 454848

[startup+882.303 s]
/proc/loadavg: 1.05 1.05 1.16 2/79 5546
/proc/meminfo: memFree=1198264/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=423548 CPUtime=810.7
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 104322 0 0 0 80976 94 0 0 25 0 1 0 136461676 433713152 104308 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 105887 104308 59 118 0 105765 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 489848

[startup+942.302 s]
/proc/loadavg: 1.07 1.05 1.15 2/79 5546
/proc/meminfo: memFree=1167416/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=454480 CPUtime=870.68
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 112050 0 0 0 86967 101 0 0 25 0 1 0 136461676 465387520 112036 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 113620 112036 59 118 0 113498 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 520780

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.14 2/79 5546
/proc/meminfo: memFree=1139128/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=482552 CPUtime=930.67
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 119086 0 0 0 92959 108 0 0 25 0 1 0 136461676 494133248 119072 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 120638 119072 59 118 0 120516 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 548852

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.13 2/79 5546
/proc/meminfo: memFree=1109496/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=512456 CPUtime=990.65
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 126552 0 0 0 98952 113 0 0 25 0 1 0 136461676 524754944 126538 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527871 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 128114 126538 59 118 0 127992 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 578756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 5546
/proc/meminfo: memFree=1079672/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=541848 CPUtime=1050.64
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 133920 0 0 0 104944 120 0 0 25 0 1 0 136461676 554852352 133906 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 135462 133906 59 118 0 135340 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 608148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/79 5546
/proc/meminfo: memFree=1049144/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=66300 CPUtime=71.32
/proc/5540/stat : 5540 (SATzilla2007_C) S 5538 5540 4606 0 -1 4194304 32893 47426 0 3 6248 24 836 24 24 0 1 0 136454536 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5540/statm: 16575 16111 126 260 0 16299 0
[pid=5544] ppid=5540 vsize=572448 CPUtime=1110.63
/proc/5544/stat : 5544 (minisat20) R 5540 5540 4606 0 -1 4194304 141585 0 0 0 110936 127 0 0 25 0 1 0 136461676 586186752 141571 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/5544/statm: 143112 141571 59 118 0 142990 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 638748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 5546
/proc/meminfo: memFree=1590208/2055920 swapFree=4169120/4192956
[pid=5540] ppid=5538 vsize=92048 CPUtime=1200.05
/proc/5540/stat : 5540 (SATzilla2007_C) R 5538 5540 4606 0 -1 4194304 39381 190235 0 3 6325 28 113490 162 25 0 1 0 136454536 94257152 22561 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 23012 22562 131 260 0 22736 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 92048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1198.16
CPU system time (s): 1.91671
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 643688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.16
system time used= 1.91671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229618
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39
involuntary context switches= 24176

runsolver used 1.21582 second user time and 3.15952 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 18 08:36:09 UTC 2007

IDJOB= 313450
IDBENCH= 20366
IDSOLVER= 135
FILE ID= node15/313450-1176885369

PBS_JOBID= 4595088

Free space on /tmp= 66464 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313450-1176885369/SATzilla2007_C /tmp/evaluation/313450-1176885369/instance-313450-1176885369.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-313450-1176885369 -o ROOT/results/node15/solver-313450-1176885369 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313450-1176885369/SATzilla2007_C /tmp/evaluation/313450-1176885369/instance-313450-1176885369.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 931168025

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1680288 kB
Buffers:         17456 kB
Cached:         266844 kB
SwapCached:       2116 kB
Active:         123972 kB
Inactive:       202768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680288 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           29760 kB
Writeback:           0 kB
Mapped:          50040 kB
Slab:            34300 kB
Committed_AS:  6199984 kB
PageTables:       1920 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= 66464 MiB

End job on node15 on Wed Apr 18 08:56:12 UTC 2007