Trace number 456003

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) 1224.15 1224.75

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7727.65
Satisfiable
(Un)Satisfiability was proved
Number of variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

Solver Data (download as text)

157.40/157.57	c run March_dl for 5 seconds ... 
157.40/157.57	c Bin: Executing march_dl
157.40/157.57	c child exit by a signal
157.40/157.57	c march_dl returned code 137.
157.40/157.57	c run saps (UBCSAT implementation) for 2 seconds ... 
157.40/157.57	c Bin: Executing ubcsat2006
157.40/157.57	c child exited successfully
157.40/157.57	c ubcsat2006 returned code 0.
157.40/157.57	c satzilla computing base features
157.40/157.57	Error!!! VCG-VAR-entropy
157.40/157.57	Satzilla is runing default solver ... 
157.40/157.57	 c satzilla running minisat20 ... 
157.40/157.59	This is MiniSat 2.0 beta
157.40/157.59	WARNING: for repeatability, setting FPU to use double precision
157.40/157.59	============================[ Problem Statistics ]=============================
157.40/157.59	|                                                                             |
157.40/157.59	|  Number of variables:  209724                                               |
157.40/157.59	|  Number of clauses:    3634677                                              |
159.78/159.92	|  Parsing time:         2.06         s                                       |
159.88/160.04	============================[ Search Statistics ]==============================
159.88/160.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
159.88/160.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
159.88/160.04	===============================================================================
159.88/160.04	|         0 |  209715  3634639 10547879 |  1211546        0    nan |  0.000 % |
160.18/160.34	|       113 |  209715  3634639 10547879 |  1332700      113     81 |  0.004 % |
160.69/160.87	|       263 |  209715  3634639 10547879 |  1465971      263     63 |  0.004 % |
161.19/161.31	|       488 |  209715  3634639 10547879 |  1612568      488     50 |  0.004 % |
161.89/162.09	|       825 |  209715  3634639 10547879 |  1773824      825     53 |  0.004 % |
162.79/162.97	|      1331 |  209715  3634639 10547879 |  1951207     1331     51 |  0.004 % |
164.29/164.48	|      2091 |  209715  3634639 10547879 |  2146328     2091     46 |  0.004 % |
165.89/166.05	|      3231 |  209715  3634639 10547879 |  2360961     3231     59 |  0.004 % |
169.58/169.74	|      4941 |  209715  3634639 10547879 |  2597057     4941     69 |  0.004 % |
171.58/171.78	|      7504 |  209715  3634639 10547879 |  2856762     7504     83 |  0.004 % |
177.68/177.80	|     11348 |  209715  3634639 10547879 |  3142439    11348     82 |  0.004 % |
185.37/185.59	|     17115 |  209715  3634639 10547879 |  3456683    17115    134 |  0.004 % |
191.57/191.77	|     25765 |  209715  3634639 10547879 |  3802351    25765    113 |  0.004 % |
208.27/208.45	|     38740 |  209715  3634639 10547879 |  4182586    38740    236 |  0.004 % |
217.57/217.71	|     58201 |  209715  3634639 10547879 |  4600845    58201    222 |  0.004 % |
247.66/247.84	|     87393 |  209715  3634639 10547879 |  5060929    87393    257 |  0.004 % |
276.65/276.84	|    131182 |  209715  3634639 10547879 |  5567022   131182    279 |  0.004 % |
332.34/332.58	|    196866 |  209715  3634639 10547879 |  6123724   196866    219 |  0.004 % |
419.12/419.39	|    295393 |  209715  3634639 10547879 |  6736097   295393    167 |  0.004 % |
675.53/675.82	|    443183 |  209715  3634639 10547879 |  7409707   443183    362 |  0.004 % |
1127.97/1128.58	|    664866 |  209715  3634639 10547879 |  8150677   664866    529 |  0.004 % |

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/node60/watcher-456003-1178635791 -o ROOT/results/node60/solver-456003-1178635791 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/456003-1178635791/SATzilla2007_C /tmp/evaluation/456003-1178635791/instance-456003-1178635791.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: 0.92 0.97 0.99 3/64 14468
/proc/meminfo: memFree=1367552/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=0
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311489551 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 360 110 95 260 0 84 0
[pid=14469] ppid=14468 vsize=15656 CPUtime=0
/proc/14469/stat : 14469 (march_dl) R 14468 14468 14412 0 -1 4194304 784 0 0 0 0 0 0 0 19 0 1 0 311489551 16031744 779 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14469/statm: 3914 787 49 118 0 3793 0

[startup+0.0351069 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14468
/proc/meminfo: memFree=1367552/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=0
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311489551 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 360 110 95 260 0 84 0
[pid=14469] ppid=14468 vsize=36304 CPUtime=0.03
/proc/14469/stat : 14469 (march_dl) R 14468 14468 14412 0 -1 4194304 4812 0 0 0 1 2 0 0 19 0 1 0 311489551 37175296 4807 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14469/statm: 9076 4810 49 118 0 8955 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37744

[startup+0.101113 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14468
/proc/meminfo: memFree=1367552/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=0
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311489551 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 360 110 95 260 0 84 0
[pid=14469] ppid=14468 vsize=42724 CPUtime=0.09
/proc/14469/stat : 14469 (march_dl) R 14468 14468 14412 0 -1 4194304 6875 0 0 0 6 3 0 0 19 0 1 0 311489551 43749376 6870 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14469/statm: 10681 6870 50 118 0 10560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44164

[startup+0.301135 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14468
/proc/meminfo: memFree=1367552/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=0
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311489551 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 360 110 95 260 0 84 0
[pid=14469] ppid=14468 vsize=45232 CPUtime=0.28
/proc/14469/stat : 14469 (march_dl) R 14468 14468 14412 0 -1 4194304 7654 0 0 0 25 3 0 0 20 0 1 0 311489551 46317568 7649 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134775839 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14469/statm: 11308 7649 50 118 0 11187 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 46672

[startup+0.701181 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 14468
/proc/meminfo: memFree=1367552/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=0
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311489551 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 360 110 95 260 0 84 0
[pid=14469] ppid=14468 vsize=50776 CPUtime=0.69
/proc/14469/stat : 14469 (march_dl) R 14468 14468 14412 0 -1 4194304 9295 0 0 0 64 5 0 0 25 0 1 0 311489551 51994624 9290 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134777918 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14469/statm: 12694 9290 50 118 0 12573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52216

[startup+1.50125 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14470
/proc/meminfo: memFree=1323056/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=0
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311489551 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 360 110 95 260 0 84 0
[pid=14469] ppid=14468 vsize=61072 CPUtime=1.49
/proc/14469/stat : 14469 (march_dl) R 14468 14468 14412 0 -1 4194304 12426 0 0 0 141 8 0 0 25 0 1 0 311489551 62537728 12421 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14469/statm: 15268 12422 50 118 0 15147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62512

[startup+3.10141 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14470
/proc/meminfo: memFree=1306928/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=0
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 311489551 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 360 110 95 260 0 84 0
[pid=14469] ppid=14468 vsize=81136 CPUtime=3.09
/proc/14469/stat : 14469 (march_dl) R 14468 14468 14412 0 -1 4194304 18464 0 0 0 297 12 0 0 25 0 1 0 311489551 83083264 18459 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14469/statm: 20284 18459 50 118 0 20163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82576

[startup+6.30173 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 14471
/proc/meminfo: memFree=1363376/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=1440 CPUtime=5
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 134 25633 0 0 0 0 481 19 16 0 1 0 311489551 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14468/statm: 360 111 96 260 0 84 0
[pid=14471] ppid=14468 vsize=46892 CPUtime=1.23
/proc/14471/stat : 14471 (ubcsat2006) R 14468 14468 14412 0 -1 4194304 4702 0 0 0 120 3 0 0 25 0 1 0 311490057 48017408 4686 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14471/statm: 11723 4686 141 64 0 11304 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 48332

[startup+12.7014 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 14471
/proc/meminfo: memFree=1171952/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=55780 CPUtime=12.64
/proc/14468/stat : 14468 (SATzilla2007_C) R 14466 14468 14412 0 -1 4194304 3241 74917 0 0 20 1 1195 48 18 0 1 0 311489551 57118720 3212 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135183671 0 0 4096 0 0 0 0 17 0 0 0
/proc/14468/statm: 13945 3212 114 260 0 13669 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 55780

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14471
/proc/meminfo: memFree=1081536/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=294448 CPUtime=25.43
/proc/14468/stat : 14468 (SATzilla2007_C) R 14466 14468 14412 0 -1 4194304 71884 74917 0 0 1261 39 1195 48 25 0 1 0 311489551 301514752 71854 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/14468/statm: 73612 71854 121 260 0 73336 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 294448

[startup+51.1011 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14471
/proc/meminfo: memFree=1080960/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=294448 CPUtime=51.03
/proc/14468/stat : 14468 (SATzilla2007_C) R 14466 14468 14412 0 -1 4194304 72029 74917 0 0 3818 42 1195 48 25 0 1 0 311489551 301514752 71999 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/14468/statm: 73612 71999 121 260 0 73336 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 294448

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14471
/proc/meminfo: memFree=1187392/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=255576 CPUtime=102.22
/proc/14468/stat : 14468 (SATzilla2007_C) R 14466 14468 14412 0 -1 4194304 76612 74917 0 0 8932 47 1195 48 25 0 1 0 311489551 261709824 45399 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134524329 0 0 4096 0 0 0 0 17 1 0 0
/proc/14468/statm: 63894 45399 124 260 0 63618 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 255576

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14472
/proc/meminfo: memFree=1023352/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=175064 CPUtime=4.71
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 41127 0 0 0 443 28 0 0 25 0 1 0 311505309 179265536 41113 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 43766 41113 59 118 0 43644 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 359276

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14472
/proc/meminfo: memFree=968184/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=230696 CPUtime=64.69
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 55040 0 0 0 6431 38 0 0 25 0 1 0 311505309 236232704 55026 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 57674 55026 59 118 0 57552 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 414908

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14472
/proc/meminfo: memFree=868280/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=330708 CPUtime=124.67
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 79936 0 0 0 12410 57 0 0 25 0 1 0 311505309 338644992 79922 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 82677 79922 59 118 0 82555 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 514920

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14472
/proc/meminfo: memFree=840696/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=357564 CPUtime=184.65
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 86686 0 0 0 18401 64 0 0 25 0 1 0 311505309 366145536 86672 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 89391 86672 59 118 0 89269 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 541776

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14472
/proc/meminfo: memFree=819896/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=378528 CPUtime=244.64
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 91858 0 0 0 24393 71 0 0 25 0 1 0 311505309 387612672 91844 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134536234 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 94632 91844 59 118 0 94510 0

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

/proc/14472/statm: 163637 160660 59 118 0 163515 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 838760

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14472
/proc/meminfo: memFree=432696/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=765480 CPUtime=484.59
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 188454 0 0 0 48325 134 0 0 25 0 1 0 311505309 783851520 188415 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527538 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 191370 188415 59 118 0 191248 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 949692

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/72 14636
/proc/meminfo: memFree=354680/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=842324 CPUtime=544.48
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 207625 0 0 0 54299 149 0 0 25 0 1 0 311505309 862539776 207586 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 210581 207586 59 118 0 210459 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 1026536

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=320824/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=877956 CPUtime=604.45
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 216328 0 0 0 60287 158 0 0 25 0 1 0 311505309 899026944 216289 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 219489 216289 59 118 0 219367 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 1062168

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=238648/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=961296 CPUtime=664.44
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 237133 0 0 0 66270 174 0 0 25 0 1 0 311505309 984367104 237094 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 240324 237094 59 118 0 240202 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1145508

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=135480/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1063288 CPUtime=724.42
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 262639 0 0 0 72254 188 0 0 25 0 1 0 311505309 1088806912 262600 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 265822 262600 59 118 0 265700 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1247500

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=25336/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1174684 CPUtime=784.41
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 290488 0 0 0 78235 206 0 0 25 0 1 0 311505309 1202876416 290449 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 293671 290449 59 118 0 293549 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 1358896

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=15544/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1296056 CPUtime=844.32
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 320879 0 0 0 84208 224 0 0 25 0 1 0 311505309 1327161344 320840 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 324014 320840 59 118 0 323892 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 1480268

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=16120/2055920 swapFree=4183380/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1437592 CPUtime=904.3
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 356286 0 0 0 90183 247 0 0 25 0 1 0 311505309 1472094208 356247 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 359398 356247 59 118 0 359276 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 1621804

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=16184/2055920 swapFree=4183392/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1571108 CPUtime=964.28
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 389668 0 0 0 96162 266 0 0 25 0 1 0 311505309 1608814592 389629 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 392777 389629 59 118 0 392655 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 1755320

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=15224/2055920 swapFree=4183392/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1625856 CPUtime=1024.27
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 403001 0 0 0 102150 277 0 0 25 0 1 0 311505309 1664876544 402962 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 406464 402962 59 118 0 406342 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1810068



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1224.7 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=15160/2055920 swapFree=4183392/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1659004 CPUtime=1066.67
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 411316 0 0 0 106381 286 0 0 25 0 1 0 311505309 1698820096 411277 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525166 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 414751 411277 59 118 0 414629 0
Current children cumulated CPU time (s) 1224.15
Current children cumulated vsize (KiB) 1843216

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

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

[startup+1224.7 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 14670
/proc/meminfo: memFree=15160/2055920 swapFree=4183392/4192956
[pid=14468] ppid=14466 vsize=184212 CPUtime=157.48
/proc/14468/stat : 14468 (SATzilla2007_C) S 14466 14468 14412 0 -1 4194304 94362 74917 0 0 14449 56 1195 48 25 0 1 0 311489551 188633088 45326 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14468/statm: 46053 45326 126 260 0 45777 0
[pid=14472] ppid=14468 vsize=1659004 CPUtime=1066.67
/proc/14472/stat : 14472 (minisat20) R 14468 14468 14412 0 -1 4194304 411316 0 0 0 106381 286 0 0 25 0 1 0 311505309 1698820096 411277 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525166 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14472/statm: 414751 411277 59 118 0 414629 0
Current children cumulated CPU time (s) 1224.15
Current children cumulated vsize (KiB) 1843216

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14468 and gives
#  childrusage.ru_utime.tv_sec=156
#  childrusage.ru_utime.tv_usec=450215
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=86834
# CPU time returned by wait4() is 157.537
# while last known CPU time is 1224.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1224.75
CPU time (s): 1224.15
CPU user time (s): 1220.25
CPU system time (s): 3.9
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 156.45
system time used= 1.08683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169279
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= 20
involuntary context switches= 221

runsolver used 0.886865 second user time and 2.74058 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  8 14:49:56 UTC 2007

IDJOB= 456003
IDBENCH= 20576
IDSOLVER= 179
FILE ID= node60/456003-1178635791

PBS_JOBID= 5218329

Free space on /tmp= 66481 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= /tmp/evaluation/456003-1178635791/SATzilla2007_C /tmp/evaluation/456003-1178635791/instance-456003-1178635791.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-456003-1178635791 -o ROOT/results/node60/solver-456003-1178635791 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/456003-1178635791/SATzilla2007_C /tmp/evaluation/456003-1178635791/instance-456003-1178635791.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  580dc3969c4e46e50013253fd4ac9139

RANDOM SEED= 685102928

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1368024 kB
Buffers:         37504 kB
Cached:         525180 kB
SwapCached:       3620 kB
Active:         249240 kB
Inactive:       322920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1368024 kB
SwapTotal:     4192956 kB
SwapFree:      4183380 kB
Dirty:           85416 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:           101760 kB
Committed_AS:  5302316 kB
PageTables:       1464 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= 66481 MiB

End job on node60 on Tue May  8 15:10:23 UTC 2007