Trace number 455753

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? (MO) 4667.11 4667.23

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.128
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

69.66/69.71	c run March_dl for 5 seconds ... 
69.66/69.71	c Bin: Executing march_dl
69.66/69.71	c child exit by a signal
69.66/69.71	c march_dl returned code 137.
69.66/69.71	c run saps (UBCSAT implementation) for 2 seconds ... 
69.66/69.71	c Bin: Executing ubcsat2006
69.66/69.71	c child exited successfully
69.66/69.71	c ubcsat2006 returned code 0.
69.66/69.71	c satzilla computing base features
69.66/69.71	Error!!! VCG-VAR-entropy
69.66/69.71	Satzilla is runing default solver ... 
69.66/69.71	 c satzilla running minisat20 ... 
69.66/69.71	This is MiniSat 2.0 beta
69.66/69.71	WARNING: for repeatability, setting FPU to use double precision
69.66/69.71	============================[ Problem Statistics ]=============================
69.66/69.71	|                                                                             |
69.66/69.71	|  Number of variables:  164587                                               |
69.66/69.71	|  Number of clauses:    738865                                               |
69.68/70.17	|  Parsing time:         0.40         s                                       |
69.68/70.22	============================[ Search Statistics ]==============================
69.68/70.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.68/70.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.68/70.22	===============================================================================
69.68/70.22	|         0 |  126562   551579  1300216 |   183859        0    nan |  0.000 % |
70.35/70.43	|       100 |  126453   551579  1300216 |   202245       97     77 | 29.389 % |
70.65/70.73	|       250 |  125877   551579  1300216 |   222470      247    212 | 29.389 % |
71.25/71.38	|       475 |  112045   478054  1142487 |   244717      468    152 | 31.924 % |
72.05/72.18	|       812 |  111841   478054  1142487 |   269188      802    149 | 33.955 % |
73.35/73.48	|      1318 |  106616   451074  1083964 |   296107     1300    168 | 35.222 % |
74.45/74.50	|      2077 |  106549   451074  1083964 |   325718     2056    148 | 35.351 % |
75.86/75.99	|      3216 |  106403   449959  1081617 |   358290     3193    145 | 35.352 % |
78.65/78.72	|      4926 |  106401   449959  1081617 |   394119     4902    182 | 35.353 % |
89.15/89.21	|      7490 |  106367   449948  1081595 |   433531     7463    502 | 35.398 % |
100.35/100.41	|     11334 |  104423   440044  1060151 |   476884    11295    468 | 36.573 % |
126.66/126.73	|     17101 |  102061   428627  1034847 |   524573    17041    557 | 38.233 % |
168.55/168.66	|     25752 |  101471   425897  1028783 |   577030    25661    567 | 38.849 % |
225.26/225.39	|     38727 |   99913   418198  1011767 |   634733    38615    603 | 39.295 % |
334.26/334.38	|     58188 |   99800   418198  1011767 |   698206    58074    683 | 39.684 % |
481.47/481.50	|     87380 |   99270   415072  1004918 |   768027    87259    695 | 39.685 % |
828.78/828.95	|    131170 |   99270   415061  1004896 |   844830   131048    701 | 39.685 % |
1418.40/1418.55	|    196854 |   99015   415050  1004874 |   929313   196719    834 | 40.050 % |
2528.83/2528.99	|    295380 |   98586   411663   997791 |  1022244   295172    876 | 40.528 % |
4304.88/4304.92	|    443169 |   95823   398180   968060 |  1124468   442822    936 | 41.782 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-455753-1178560123 -o ROOT/results/node16/solver-455753-1178560123 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455753-1178560123/SATzilla2007_C /tmp/evaluation/455753-1178560123/instance-455753-1178560123.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: 0.85 0.97 0.91 3/77 2882
/proc/meminfo: memFree=1790464/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=0
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303930072 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 360 110 95 260 0 84 0
[pid=2883] ppid=2882 vsize=9632 CPUtime=0
/proc/2883/stat : 2883 (march_dl) R 2882 2882 2826 0 -1 4194304 800 0 0 0 0 0 0 0 19 0 1 0 303930072 9863168 795 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2883/statm: 2408 798 49 118 0 2287 0

[startup+0.0689331 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 2882
/proc/meminfo: memFree=1790464/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=0
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303930072 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 360 110 95 260 0 84 0
[pid=2883] ppid=2882 vsize=17108 CPUtime=0.05
/proc/2883/stat : 2883 (march_dl) R 2882 2882 2826 0 -1 4194304 3357 0 0 0 4 1 0 0 19 0 1 0 303930072 17518592 3352 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2883/statm: 4277 3353 50 118 0 4156 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18548

[startup+0.101924 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 2882
/proc/meminfo: memFree=1790464/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=0
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303930072 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 360 110 95 260 0 84 0
[pid=2883] ppid=2882 vsize=17636 CPUtime=0.09
/proc/2883/stat : 2883 (march_dl) R 2882 2882 2826 0 -1 4194304 3499 0 0 0 7 2 0 0 19 0 1 0 303930072 18059264 3494 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2883/statm: 4409 3495 50 118 0 4288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19076

[startup+0.301881 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 2882
/proc/meminfo: memFree=1790464/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=0
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303930072 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 360 110 95 260 0 84 0
[pid=2883] ppid=2882 vsize=20276 CPUtime=0.29
/proc/2883/stat : 2883 (march_dl) R 2882 2882 2826 0 -1 4194304 4325 0 0 0 27 2 0 0 21 0 1 0 303930072 20762624 4320 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2883/statm: 5069 4320 50 118 0 4948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21716

[startup+0.701797 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 2882
/proc/meminfo: memFree=1790464/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=0
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303930072 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 360 110 95 260 0 84 0
[pid=2883] ppid=2882 vsize=25292 CPUtime=0.69
/proc/2883/stat : 2883 (march_dl) R 2882 2882 2826 0 -1 4194304 5888 0 0 0 66 3 0 0 25 0 1 0 303930072 25899008 5883 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2883/statm: 6323 5883 50 118 0 6202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26732

[startup+1.50163 s]
/proc/loadavg: 0.85 0.97 0.91 2/79 2884
/proc/meminfo: memFree=1756528/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=0
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303930072 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 360 110 95 260 0 84 0
[pid=2883] ppid=2882 vsize=57512 CPUtime=1.49
/proc/2883/stat : 2883 (march_dl) R 2882 2882 2826 0 -1 4194304 12755 0 0 0 143 6 0 0 25 0 1 0 303930072 58892288 11159 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2883/statm: 14378 11159 53 118 0 14257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58952

[startup+3.10129 s]
/proc/loadavg: 0.85 0.97 0.91 2/79 2884
/proc/meminfo: memFree=1733680/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=0
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303930072 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 360 110 95 260 0 84 0
[pid=2883] ppid=2882 vsize=66252 CPUtime=3.09
/proc/2883/stat : 2883 (march_dl) R 2882 2882 2826 0 -1 4194304 19409 0 0 0 301 8 0 0 25 0 1 0 303930072 67842048 13775 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2883/statm: 16563 13775 55 118 0 16442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67692

[startup+6.30261 s]
/proc/loadavg: 0.86 0.97 0.91 2/79 2885
/proc/meminfo: memFree=1784632/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=1440 CPUtime=5
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 134 23491 0 0 0 0 488 12 18 0 1 0 303930072 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2882/statm: 360 111 96 260 0 84 0
[pid=2885] ppid=2882 vsize=59540 CPUtime=1.28
/proc/2885/stat : 2885 (ubcsat2006) R 2882 2882 2826 0 -1 4194304 10954 0 0 0 123 5 0 0 25 0 1 0 303930573 60968960 10937 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2885/statm: 14885 10937 156 64 0 14466 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60980

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.91 2/78 2885
/proc/meminfo: memFree=1724672/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=70772 CPUtime=12.68
/proc/2882/stat : 2882 (SATzilla2007_C) R 2880 2882 2826 0 -1 4194304 16583 34454 0 0 458 7 784 19 25 0 1 0 303930072 72470528 16553 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2882/statm: 17693 16553 121 260 0 17417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70772

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.91 2/78 2885
/proc/meminfo: memFree=1724160/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=70772 CPUtime=25.48
/proc/2882/stat : 2882 (SATzilla2007_C) R 2880 2882 2826 0 -1 4194304 16700 34454 0 0 1737 8 784 19 25 0 1 0 303930072 72470528 16670 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2882/statm: 17693 16670 121 260 0 17417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70772

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 2885
/proc/meminfo: memFree=1723200/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=70772 CPUtime=51.06
/proc/2882/stat : 2882 (SATzilla2007_C) R 2880 2882 2826 0 -1 4194304 16955 34454 0 0 4292 11 784 19 25 0 1 0 303930072 72470528 16925 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2882/statm: 17693 16925 121 260 0 17417 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70772

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.91 2/79 2886
/proc/meminfo: memFree=1691064/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=63928 CPUtime=32.58
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 14842 0 0 0 3249 9 0 0 25 0 1 0 303937043 65462272 14836 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 15982 14836 59 118 0 15860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105948

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2886
/proc/meminfo: memFree=1657912/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=97244 CPUtime=92.58
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 23172 0 0 0 9240 18 0 0 25 0 1 0 303937043 99577856 23166 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 24311 23166 59 118 0 24189 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 139264

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2886
/proc/meminfo: memFree=1620728/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=134024 CPUtime=152.57
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 32376 0 0 0 15232 25 0 0 25 0 1 0 303937043 137240576 32370 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 33506 32370 59 118 0 33384 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 176044

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 2886
/proc/meminfo: memFree=1584184/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=171036 CPUtime=212.58
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 41601 0 0 0 21224 34 0 0 25 0 1 0 303937043 175140864 41595 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 42759 41595 59 118 0 42637 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 213056

[startup+342.302 s]
/proc/loadavg: 1.04 0.99 0.92 2/79 2886
/proc/meminfo: memFree=1550712/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=204204 CPUtime=272.58
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 49898 0 0 0 27216 42 0 0 25 0 1 0 303937043 209104896 49892 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525776 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 51051 49892 59 118 0 50929 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 246224

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.92 2/79 2886
/proc/meminfo: memFree=1515064/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0

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

/proc/2886/statm: 388950 387529 59 118 0 388828 0
Current children cumulated CPU time (s) 4002.28
Current children cumulated vsize (KiB) 1597820

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3086
/proc/meminfo: memFree=169464/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1583624 CPUtime=3992.6
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 394486 0 0 0 398893 367 0 0 25 0 1 0 303937043 1621630976 394480 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 395906 394480 59 118 0 395784 0
Current children cumulated CPU time (s) 4062.28
Current children cumulated vsize (KiB) 1625644

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3086
/proc/meminfo: memFree=142584/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1610600 CPUtime=4052.6
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 401245 0 0 0 404887 373 0 0 25 0 1 0 303937043 1649254400 401239 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525765 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 402650 401239 59 118 0 402528 0
Current children cumulated CPU time (s) 4122.28
Current children cumulated vsize (KiB) 1652620

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3086
/proc/meminfo: memFree=115960/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1637104 CPUtime=4112.6
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 407855 0 0 0 410882 378 0 0 25 0 1 0 303937043 1676394496 407849 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 409276 407849 59 118 0 409154 0
Current children cumulated CPU time (s) 4182.28
Current children cumulated vsize (KiB) 1679124

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3086
/proc/meminfo: memFree=88248/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1664792 CPUtime=4172.6
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 414806 0 0 0 416877 383 0 0 25 0 1 0 303937043 1704747008 414800 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 416198 414800 59 118 0 416076 0
Current children cumulated CPU time (s) 4242.28
Current children cumulated vsize (KiB) 1706812

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3086
/proc/meminfo: memFree=61624/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1691280 CPUtime=4232.61
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 421408 0 0 0 422872 389 0 0 25 0 1 0 303937043 1731870720 421402 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 422820 421402 59 118 0 422698 0
Current children cumulated CPU time (s) 4302.29
Current children cumulated vsize (KiB) 1733300

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/85 3220
/proc/meminfo: memFree=35072/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1716848 CPUtime=4292.54
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 427799 0 0 0 428858 396 0 0 25 0 1 0 303937043 1758052352 427793 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 429212 427793 59 118 0 429090 0
Current children cumulated CPU time (s) 4362.22
Current children cumulated vsize (KiB) 1758868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3284
/proc/meminfo: memFree=16504/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1736308 CPUtime=4352.51
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 432644 0 0 0 434850 401 0 0 25 0 1 0 303937043 1777979392 432638 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 434077 432638 59 118 0 433955 0
Current children cumulated CPU time (s) 4422.19
Current children cumulated vsize (KiB) 1778328

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3284
/proc/meminfo: memFree=15544/2055920 swapFree=4148600/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1749788 CPUtime=4412.51
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 436001 0 0 0 440847 404 0 0 25 0 1 0 303937043 1791782912 435995 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 437447 435995 59 118 0 437325 0
Current children cumulated CPU time (s) 4482.19
Current children cumulated vsize (KiB) 1791808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3284
/proc/meminfo: memFree=15928/2055920 swapFree=4148572/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1764720 CPUtime=4472.51
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 439758 0 0 0 446843 408 0 0 25 0 1 0 303937043 1807073280 439752 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 441180 439752 59 118 0 441058 0
Current children cumulated CPU time (s) 4542.19
Current children cumulated vsize (KiB) 1806740

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3284
/proc/meminfo: memFree=15992/2055920 swapFree=4148572/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1782264 CPUtime=4532.52
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 443915 0 0 0 452840 412 0 0 25 0 1 0 303937043 1825038336 443909 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 445566 443909 59 118 0 445444 0
Current children cumulated CPU time (s) 4602.2
Current children cumulated vsize (KiB) 1824284

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3284
/proc/meminfo: memFree=15672/2055920 swapFree=4148536/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1799696 CPUtime=4592.52
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 448264 0 0 0 458836 416 0 0 25 0 1 0 303937043 1842888704 448258 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525190 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 449924 448258 59 118 0 449802 0
Current children cumulated CPU time (s) 4662.2
Current children cumulated vsize (KiB) 1841716



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4667.2 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 3284
/proc/meminfo: memFree=15544/2055920 swapFree=4148536/4192956
[pid=2882] ppid=2880 vsize=42020 CPUtime=69.68
/proc/2882/stat : 2882 (SATzilla2007_C) S 2880 2882 2826 0 -1 4194304 20534 34454 0 0 6150 15 784 19 25 0 1 0 303930072 43028480 10147 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2882/statm: 10505 10147 126 260 0 10229 0
[pid=2886] ppid=2882 vsize=1801292 CPUtime=4597.43
/proc/2886/stat : 2886 (minisat20) R 2882 2882 2826 0 -1 4194304 448654 0 0 0 459326 417 0 0 25 0 1 0 303937043 1844523008 448648 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2886/statm: 450323 448648 59 118 0 450201 0
Current children cumulated CPU time (s) 4667.11
Current children cumulated vsize (KiB) 1843312

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2882 and gives
#  childrusage.ru_utime.tv_sec=69
#  childrusage.ru_utime.tv_usec=343458
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=356945
# CPU time returned by wait4() is 69.7004
# while last known CPU time is 4667.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4667.23
CPU time (s): 4667.11
CPU user time (s): 4662.6
CPU system time (s): 4.51
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.3435
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54988
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= 21
involuntary context switches= 1495

runsolver used 4.43933 second user time and 12.4601 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon May  7 17:48:44 UTC 2007

IDJOB= 455753
IDBENCH= 20358
IDSOLVER= 179
FILE ID= node16/455753-1178560123

PBS_JOBID= 5217672

Free space on /tmp= 66544 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/455753-1178560123/SATzilla2007_C /tmp/evaluation/455753-1178560123/instance-455753-1178560123.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-455753-1178560123 -o ROOT/results/node16/solver-455753-1178560123 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455753-1178560123/SATzilla2007_C /tmp/evaluation/455753-1178560123/instance-455753-1178560123.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 356662323

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1790872 kB
Buffers:         38016 kB
Cached:         152776 kB
SwapCached:      12188 kB
Active:         149836 kB
Inactive:        63952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790872 kB
SwapTotal:     4192956 kB
SwapFree:      4148600 kB
Dirty:           21372 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            36744 kB
Committed_AS: 14127724 kB
PageTables:       1836 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= 66544 MiB

End job on node16 on Mon May  7 19:06:34 UTC 2007