Trace number 455777

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) 4521.42 4522.82

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

70.00/70.10	c run March_dl for 5 seconds ... 
70.00/70.10	c Bin: Executing march_dl
70.00/70.10	c child exit by a signal
70.00/70.10	c march_dl returned code 137.
70.00/70.10	c run saps (UBCSAT implementation) for 2 seconds ... 
70.00/70.10	c Bin: Executing ubcsat2006
70.00/70.10	c child exited successfully
70.00/70.10	c ubcsat2006 returned code 0.
70.00/70.10	c satzilla computing base features
70.00/70.10	Error!!! VCG-VAR-entropy
70.00/70.10	Satzilla is runing default solver ... 
70.00/70.10	 c satzilla running minisat20 ... 
70.00/70.12	This is MiniSat 2.0 beta
70.00/70.12	WARNING: for repeatability, setting FPU to use double precision
70.00/70.12	============================[ Problem Statistics ]=============================
70.00/70.12	|                                                                             |
70.00/70.12	|  Number of variables:  188962                                               |
70.00/70.12	|  Number of clauses:    841193                                               |
70.47/70.66	|  Parsing time:         0.48         s                                       |
70.57/70.72	============================[ Search Statistics ]==============================
70.57/70.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.57/70.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.57/70.72	===============================================================================
70.57/70.72	|         0 |  144813   623806  1466350 |   207935        0    nan |  0.000 % |
70.87/71.00	|       101 |  144813   623806  1466350 |   228728      101    389 | 23.364 % |
71.38/71.51	|       251 |  144813   623806  1466350 |   251601      250    231 | 23.734 % |
71.97/72.13	|       476 |  143693   618099  1454197 |   276761      474    166 | 23.957 % |
73.07/73.24	|       814 |  143693   618099  1454197 |   304438      812    193 | 23.957 % |
74.27/74.49	|      1321 |  143034   617381  1452669 |   334881     1316    223 | 24.386 % |
77.67/77.88	|      2081 |  142968   617381  1452669 |   368370     2075    222 | 24.472 % |
80.87/81.06	|      3220 |  142607   612224  1442105 |   405207     3210    296 | 24.531 % |
89.27/89.43	|      4929 |  142171   610035  1437428 |   445727     4917    387 | 24.762 % |
113.76/113.92	|      7495 |  142171   610035  1437428 |   490300     7483    672 | 24.762 % |
131.06/131.27	|     11339 |  141680   607530  1432093 |   539330    11326    649 | 25.022 % |
152.15/152.34	|     17106 |  140208   602416  1421119 |   593263    17076    582 | 26.716 % |
237.54/237.75	|     25755 |  138479   590561  1396789 |   652590    25705    784 | 26.716 % |
326.12/326.38	|     38729 |  138451   590404  1396471 |   717849    38674    974 | 26.731 % |
505.07/505.34	|     58191 |  137296   584550  1383993 |   789634    58114   1095 | 27.342 % |
785.30/785.72	|     87383 |  136950   583813  1382482 |   868597    87300   1105 | 28.285 % |
1213.21/1213.79	|    131175 |  135429   575177  1364202 |   955457   131058   1154 | 29.287 % |
2397.24/2398.01	|    196859 |  133616   565591  1343960 |  1051002   196673   1282 | 29.306 % |
3762.02/3763.11	|    295386 |  133580   565377  1343501 |  1156103   295191   1285 | 29.309 % |

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/node34/watcher-455777-1178571019 -o ROOT/results/node34/solver-455777-1178571019 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455777-1178571019/SATzilla2007_C /tmp/evaluation/455777-1178571019/instance-455777-1178571019.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: 0.00 0.06 0.64 3/77 26245
/proc/meminfo: memFree=1680720/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=0
/proc/26245/stat : 26245 (SATzilla2007_C) D 26243 26245 26188 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 305017509 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/26245/statm: 360 110 95 260 0 84 0

[startup+0.0961 s]
/proc/loadavg: 0.00 0.06 0.64 3/77 26245
/proc/meminfo: memFree=1680720/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=0
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305017509 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26245/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101099 s]
/proc/loadavg: 0.00 0.06 0.64 3/77 26245
/proc/meminfo: memFree=1680720/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=0
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305017509 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26245/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301114 s]
/proc/loadavg: 0.00 0.06 0.64 3/77 26245
/proc/meminfo: memFree=1680720/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=0
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305017509 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26245/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701146 s]
/proc/loadavg: 0.00 0.06 0.64 3/77 26245
/proc/meminfo: memFree=1680720/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=0
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305017509 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26245/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50121 s]
/proc/loadavg: 0.08 0.08 0.64 2/79 26247
/proc/meminfo: memFree=1651072/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=0
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305017509 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26245/statm: 360 110 95 260 0 84 0
[pid=26247] ppid=26245 vsize=65660 CPUtime=1.47
/proc/26247/stat : 26247 (march_dl) R 26245 26245 26188 0 -1 4194304 14359 0 0 0 141 6 0 0 25 0 1 0 305017511 67235840 12532 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544615 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26247/statm: 16415 12532 53 118 0 16294 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 67100

[startup+3.10134 s]
/proc/loadavg: 0.08 0.08 0.64 2/79 26247
/proc/meminfo: memFree=1618432/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=0
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305017509 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26245/statm: 360 110 95 260 0 84 0
[pid=26247] ppid=26245 vsize=72660 CPUtime=3.07
/proc/26247/stat : 26247 (march_dl) R 26245 26245 26188 0 -1 4194304 20541 0 0 0 299 8 0 0 25 0 1 0 305017511 74403840 14521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26247/statm: 18165 14521 55 118 0 18044 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74100

[startup+6.30259 s]
/proc/loadavg: 0.15 0.09 0.64 2/79 26248
/proc/meminfo: memFree=1674752/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=1440 CPUtime=5
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 134 25297 0 0 0 0 489 11 16 0 1 0 305017509 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26245/statm: 360 111 96 260 0 84 0
[pid=26248] ppid=26245 vsize=69428 CPUtime=1.25
/proc/26248/stat : 26248 (ubcsat2006) R 26245 26245 26188 0 -1 4194304 12447 0 1 0 118 7 0 0 25 0 1 0 305018012 71094272 12431 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26248/statm: 17357 12431 156 64 0 16938 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 70868

[startup+12.7011 s]
/proc/loadavg: 0.22 0.11 0.64 2/78 26248
/proc/meminfo: memFree=1605584/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=80684 CPUtime=12.64
/proc/26245/stat : 26245 (SATzilla2007_C) R 26243 26245 26188 0 -1 4194304 18892 37751 0 1 443 9 792 20 25 0 1 0 305017509 82620416 18862 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26245/statm: 20171 18862 121 260 0 19895 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80684

[startup+25.5011 s]
/proc/loadavg: 0.39 0.15 0.64 2/78 26248
/proc/meminfo: memFree=1605328/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=80684 CPUtime=25.44
/proc/26245/stat : 26245 (SATzilla2007_C) R 26243 26245 26188 0 -1 4194304 18987 37751 0 1 1722 10 792 20 25 0 1 0 305017509 82620416 18957 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26245/statm: 20171 18957 121 260 0 19895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 80684

[startup+51.1011 s]
/proc/loadavg: 0.60 0.22 0.65 2/78 26248
/proc/meminfo: memFree=1604432/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=80684 CPUtime=51.01
/proc/26245/stat : 26245 (SATzilla2007_C) R 26243 26245 26188 0 -1 4194304 19229 37751 0 1 4275 14 792 20 25 0 1 0 305017509 82620416 19199 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26245/statm: 20171 19199 121 260 0 19895 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 80684

[startup+102.305 s]
/proc/loadavg: 0.82 0.34 0.67 2/79 26249
/proc/meminfo: memFree=1577416/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=60596 CPUtime=32.17
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 14431 0 0 0 3207 10 0 0 25 0 1 0 305024521 62050304 14425 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528288 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 15149 14425 59 118 0 15027 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 108464

[startup+162.302 s]
/proc/loadavg: 0.93 0.45 0.68 2/79 26249
/proc/meminfo: memFree=1547400/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=90876 CPUtime=92.15
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 21990 0 0 0 9198 17 0 0 25 0 1 0 305024521 93057024 21984 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527484 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 22719 21984 59 118 0 22597 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 138744

[startup+222.302 s]
/proc/loadavg: 0.97 0.55 0.70 2/79 26249
/proc/meminfo: memFree=1518152/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=119688 CPUtime=152.14
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 29219 0 0 0 15191 23 0 0 25 0 1 0 305024521 122560512 29213 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 29922 29213 59 118 0 29800 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 167556

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 0.72 2/79 26249
/proc/meminfo: memFree=1482184/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=156248 CPUtime=212.12
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 38331 0 0 0 21180 32 0 0 25 0 1 0 305024521 159997952 38325 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 39062 38325 59 118 0 38940 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 204116

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.73 2/79 26249
/proc/meminfo: memFree=1435208/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=202628 CPUtime=272.1
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 49907 0 0 0 27168 42 0 0 25 0 1 0 305024521 207491072 49901 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 50657 49901 59 118 0 50535 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 250496

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 0.75 2/79 26249
/proc/meminfo: memFree=1405064/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=232844 CPUtime=332.09
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 57467 0 0 0 33161 48 0 0 25 0 1 0 305024521 238432256 57461 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 58211 57461 59 118 0 58089 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 280712

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.76 2/79 26249
/proc/meminfo: memFree=1365576/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=272088 CPUtime=392.08
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 67297 0 0 0 39153 55 0 0 25 0 1 0 305024521 278618112 67291 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 68022 67291 59 118 0 67900 0

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

/proc/26249/statm: 392599 391811 59 118 0 392477 0
Current children cumulated CPU time (s) 3821.21
Current children cumulated vsize (KiB) 1618264

[startup+3882.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/79 26449
/proc/meminfo: memFree=35912/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1598148 CPUtime=3811.2
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 398735 0 0 0 380779 341 0 0 25 0 1 0 305024521 1636503552 398729 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 399537 398729 59 118 0 399415 0
Current children cumulated CPU time (s) 3881.2
Current children cumulated vsize (KiB) 1646016

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 26449
/proc/meminfo: memFree=18248/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1615448 CPUtime=3871.18
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 403063 0 0 0 386774 344 0 0 25 0 1 0 305024521 1654218752 403057 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527910 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 403862 403057 59 118 0 403740 0
Current children cumulated CPU time (s) 3941.18
Current children cumulated vsize (KiB) 1663316

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 26449
/proc/meminfo: memFree=15944/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1635780 CPUtime=3931.14
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 408008 0 0 0 392766 348 0 0 25 0 1 0 305024521 1675038720 408002 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 408945 408002 59 118 0 408823 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 1683648

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 26449
/proc/meminfo: memFree=15240/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1655276 CPUtime=3991.13
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 412877 0 0 0 398761 352 0 0 25 0 1 0 305024521 1695002624 412871 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 413819 412871 59 118 0 413697 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 1703144

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 26449
/proc/meminfo: memFree=16136/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1673688 CPUtime=4051.11
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 417471 0 0 0 404756 355 0 0 25 0 1 0 305024521 1713856512 417465 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 418422 417465 59 118 0 418300 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 1721556

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 26449
/proc/meminfo: memFree=15304/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1691876 CPUtime=4111.1
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 422031 0 0 0 410750 360 0 0 25 0 1 0 305024521 1732481024 422025 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 422969 422025 59 118 0 422847 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 1739744

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/85 26475
/proc/meminfo: memFree=15512/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1709900 CPUtime=4171.07
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 426544 0 0 0 416743 364 0 0 25 0 1 0 305024521 1750937600 426538 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 427475 426539 59 118 0 427353 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 1757768

[startup+4302.3 s]
/proc/loadavg: 1.07 1.03 0.95 2/79 26647
/proc/meminfo: memFree=15608/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1727268 CPUtime=4230.97
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 430883 0 0 0 422729 368 0 0 25 0 1 0 305024521 1768722432 430877 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 431817 430877 59 118 0 431695 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 1775136

[startup+4362.3 s]
/proc/loadavg: 1.02 1.02 0.95 2/79 26647
/proc/meminfo: memFree=15752/2055920 swapFree=4159080/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1746780 CPUtime=4290.95
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 435763 0 0 0 428724 371 0 0 25 0 1 0 305024521 1788702720 435757 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527484 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 436695 435757 59 118 0 436573 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 1794648

[startup+4422.3 s]
/proc/loadavg: 1.04 1.03 0.95 2/79 26647
/proc/meminfo: memFree=14920/2055920 swapFree=4159088/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1765196 CPUtime=4350.94
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 440376 0 0 0 434719 375 0 0 25 0 1 0 305024521 1807560704 440370 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528515 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 441299 440370 59 118 0 441177 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 1813064

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/79 26647
/proc/meminfo: memFree=15752/2055920 swapFree=4159088/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1783628 CPUtime=4410.93
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 444999 0 0 0 440714 379 0 0 25 0 1 0 305024521 1826435072 444993 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 445907 444993 59 118 0 445785 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 1831496



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4522.8 s]
/proc/loadavg: 1.13 1.05 0.96 2/79 26647
/proc/meminfo: memFree=15496/2055920 swapFree=4159088/4192956
[pid=26245] ppid=26243 vsize=47868 CPUtime=70
/proc/26245/stat : 26245 (SATzilla2007_C) S 26243 26245 26188 0 -1 4194304 23346 37751 0 1 6170 18 792 20 25 0 1 0 305017509 49016832 11565 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26245/statm: 11967 11565 126 260 0 11691 0
[pid=26249] ppid=26245 vsize=1795376 CPUtime=4451.42
/proc/26249/stat : 26249 (minisat20) R 26245 26245 26188 0 -1 4194304 447911 0 0 0 444760 382 0 0 25 0 1 0 305024521 1838465024 447905 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26249/statm: 448844 447905 59 118 0 448722 0
Current children cumulated CPU time (s) 4521.42
Current children cumulated vsize (KiB) 1843244

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 26245 and gives
#  childrusage.ru_utime.tv_sec=69
#  childrusage.ru_utime.tv_usec=630414
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=400939
# CPU time returned by wait4() is 70.0313
# while last known CPU time is 4521.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4522.82
CPU time (s): 4521.42
CPU user time (s): 4517.22
CPU system time (s): 4.2
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1843244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.6304
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61097
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1515

runsolver used 4.35734 second user time and 11.1373 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon May  7 20:50:21 UTC 2007

IDJOB= 455777
IDBENCH= 20382
IDSOLVER= 179
FILE ID= node34/455777-1178571019

PBS_JOBID= 5217885

Free space on /tmp= 66542 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/455777-1178571019/SATzilla2007_C /tmp/evaluation/455777-1178571019/instance-455777-1178571019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-455777-1178571019 -o ROOT/results/node34/solver-455777-1178571019 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455777-1178571019/SATzilla2007_C /tmp/evaluation/455777-1178571019/instance-455777-1178571019.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 693722495

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1682536 kB
Buffers:         29352 kB
Cached:         226236 kB
SwapCached:       3152 kB
Active:          88864 kB
Inactive:       189692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682536 kB
SwapTotal:     4192956 kB
SwapFree:      4159080 kB
Dirty:           23344 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            80208 kB
Committed_AS:  5379360 kB
PageTables:       1976 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= 66542 MiB

End job on node34 on Mon May  7 22:05:46 UTC 2007