Trace number 455765

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) 4368.95 4370.92

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

69.98/70.24	c run March_dl for 5 seconds ... 
69.98/70.24	c Bin: Executing march_dl
69.98/70.24	c child exit by a signal
69.98/70.24	c march_dl returned code 137.
69.98/70.24	c run saps (UBCSAT implementation) for 2 seconds ... 
69.98/70.24	c Bin: Executing ubcsat2006
69.98/70.24	c child exited successfully
69.98/70.24	c ubcsat2006 returned code 0.
69.98/70.24	c satzilla computing base features
69.98/70.24	Error!!! VCG-VAR-entropy
69.98/70.24	Satzilla is runing default solver ... 
69.98/70.24	 c satzilla running minisat20 ... 
69.98/70.25	This is MiniSat 2.0 beta
69.98/70.25	WARNING: for repeatability, setting FPU to use double precision
69.98/70.25	============================[ Problem Statistics ]=============================
69.98/70.25	|                                                                             |
69.98/70.25	|  Number of variables:  184196                                               |
69.98/70.25	|  Number of clauses:    833889                                               |
70.46/70.79	|  Parsing time:         0.48         s                                       |
70.56/70.85	============================[ Search Statistics ]==============================
70.56/70.85	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.56/70.85	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.56/70.85	===============================================================================
70.56/70.85	|         0 |  141150   621908  1471108 |   207302        0    nan |  0.000 % |
70.86/71.14	|       100 |  141150   621908  1471108 |   228032      100    230 | 23.370 % |
71.16/71.48	|       250 |  141150   621908  1471108 |   250836      250    165 | 23.370 % |
72.06/72.30	|       476 |  140145   616782  1460056 |   275919      475    200 | 23.915 % |
73.16/73.45	|       818 |  139341   612706  1451262 |   303511      815    197 | 24.352 % |
74.67/74.94	|      1325 |  139341   612706  1451262 |   333863     1322    213 | 24.352 % |
75.86/76.12	|      2084 |  134090   585608  1393482 |   367249     2072    175 | 27.203 % |
77.66/77.90	|      3223 |  130681   568321  1356206 |   403974     3200    149 | 29.070 % |
81.77/82.04	|      4932 |  130559   568321  1356206 |   444371     4907    158 | 30.263 % |
86.26/86.55	|      7497 |  116070   494572  1197345 |   488808     7446    140 | 36.986 % |
103.45/103.72	|     11341 |  115307   490815  1188933 |   537689    11287    354 | 37.400 % |
123.05/123.33	|     17108 |  115307   490815  1188933 |   591458    17054    397 | 37.400 % |
151.73/152.08	|     25757 |  113622   482199  1170281 |   650604    25680    431 | 38.315 % |
226.01/226.33	|     38732 |  112380   476195  1157197 |   715665    38636    570 | 39.528 % |
345.07/345.43	|     58193 |  111384   471162  1146280 |   787231    58094    665 | 39.530 % |
600.17/600.68	|     87385 |  111297   470791  1145469 |   865954    87259    762 | 39.582 % |
906.65/907.24	|    131175 |  111297   470791  1145469 |   952550   131049    828 | 39.582 % |
1701.85/1702.75	|    196859 |  111274   470684  1145231 |  1047805   196727    945 | 39.767 % |
2675.69/2677.05	|    295385 |  110440   466521  1136067 |  1152585   295074   1016 | 40.053 % |

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/node20/watcher-455765-1178569412 -o ROOT/results/node20/solver-455765-1178569412 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455765-1178569412/SATzilla2007_C /tmp/evaluation/455765-1178569412/instance-455765-1178569412.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: 1.00 1.00 1.00 3/77 16269
/proc/meminfo: memFree=1851192/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=0
/proc/16269/stat : 16269 (SATzilla2007_C) D 16267 16269 15972 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 304858685 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/16269/statm: 360 110 95 260 0 84 0

[startup+0.102489 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16269
/proc/meminfo: memFree=1851192/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=0
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304858685 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.20251 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16269
/proc/meminfo: memFree=1851192/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=0
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304858685 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.302525 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16269
/proc/meminfo: memFree=1851192/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=0
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304858685 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.70261 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16269
/proc/meminfo: memFree=1851192/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=0
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304858685 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16271
/proc/meminfo: memFree=1808872/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=0
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304858685 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 360 110 95 260 0 84 0
[pid=16271] ppid=16269 vsize=64644 CPUtime=1.47
/proc/16271/stat : 16271 (march_dl) R 16269 16269 15972 0 -1 4194304 14177 0 0 0 141 6 0 0 25 0 1 0 304858687 66195456 12383 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16271/statm: 16161 12383 53 118 0 16040 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66084

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16271
/proc/meminfo: memFree=1786280/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=0
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304858685 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 360 110 95 260 0 84 0
[pid=16271] ppid=16269 vsize=71932 CPUtime=3.06
/proc/16271/stat : 16271 (march_dl) R 16269 16269 15972 0 -1 4194304 20281 0 0 0 296 10 0 0 25 0 1 0 304858687 73658368 14437 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16271/statm: 17983 14437 55 118 0 17862 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 73372

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16272
/proc/meminfo: memFree=1843944/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=1440 CPUtime=4.99
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 134 24963 0 0 0 0 487 12 18 0 1 0 304858685 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16269/statm: 360 111 96 260 0 84 0
[pid=16272] ppid=16269 vsize=69348 CPUtime=1.15
/proc/16272/stat : 16272 (ubcsat2006) R 16269 16269 15972 0 -1 4194304 10067 0 13 0 111 4 0 0 18 0 1 0 304859188 71012352 10063 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 134702440 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16272/statm: 17337 10063 155 64 0 16918 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 70788

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16272
/proc/meminfo: memFree=1775728/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=79548 CPUtime=12.53
/proc/16269/stat : 16269 (SATzilla2007_C) R 16267 16269 15972 0 -1 4194304 18662 37276 0 13 431 8 795 19 25 0 1 0 304858685 81457152 18632 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 19887 18632 121 260 0 19611 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 79548

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16272
/proc/meminfo: memFree=1775344/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=79548 CPUtime=25.33
/proc/16269/stat : 16269 (SATzilla2007_C) R 16267 16269 15972 0 -1 4194304 18759 37276 0 13 1709 10 795 19 25 0 1 0 304858685 81457152 18729 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 19887 18729 121 260 0 19611 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 79548

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16272
/proc/meminfo: memFree=1774448/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=79548 CPUtime=50.89
/proc/16269/stat : 16269 (SATzilla2007_C) R 16267 16269 15972 0 -1 4194304 18994 37276 0 13 4262 13 795 19 25 0 1 0 304858685 81457152 18964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16269/statm: 19887 18964 121 260 0 19611 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 79548

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16273
/proc/meminfo: memFree=1747752/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=60224 CPUtime=32.03
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 14256 0 0 0 3194 9 0 0 25 0 1 0 304865709 61669376 14250 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527360 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 15056 14250 59 118 0 14934 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 107420

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16273
/proc/meminfo: memFree=1714280/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=93816 CPUtime=92.01
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 22649 0 0 0 9184 17 0 0 25 0 1 0 304865709 96067584 22643 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 23454 22645 59 118 0 23332 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 141012

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16273
/proc/meminfo: memFree=1678888/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=128756 CPUtime=151.98
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 31405 0 0 0 15174 24 0 0 25 0 1 0 304865709 131846144 31399 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 32189 31399 59 118 0 32067 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 175952

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16273
/proc/meminfo: memFree=1652264/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=155608 CPUtime=211.96
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 38097 0 0 0 21166 30 0 0 25 0 1 0 304865709 159342592 38091 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527871 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 38902 38091 59 118 0 38780 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 202804

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16273
/proc/meminfo: memFree=1611176/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=196352 CPUtime=271.94
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 48299 0 0 0 27154 40 0 0 25 0 1 0 304865709 201064448 48293 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 49088 48293 59 118 0 48966 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 243548

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16273
/proc/meminfo: memFree=1584168/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=223480 CPUtime=331.91
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 55049 0 0 0 33146 45 0 0 25 0 1 0 304865709 228843520 55043 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 55870 55043 59 118 0 55748 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 270676

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16273
/proc/meminfo: memFree=1556840/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=250432 CPUtime=391.88
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 61806 0 0 0 39138 50 0 0 25 0 1 0 304865709 256442368 61800 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 62608 61800 59 118 0 62486 0

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

/proc/16273/statm: 396028 395018 59 118 0 395906 0
Current children cumulated CPU time (s) 3700.59
Current children cumulated vsize (KiB) 1631308

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=194664/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1606156 CPUtime=3690.54
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 400558 0 0 0 368715 339 0 0 25 0 1 0 304865709 1644703744 400552 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 401539 400552 59 118 0 401417 0
Current children cumulated CPU time (s) 3760.57
Current children cumulated vsize (KiB) 1653352

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=175848/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1625064 CPUtime=3750.52
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 405284 0 0 0 374709 343 0 0 25 0 1 0 304865709 1664065536 405278 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 406266 405278 59 118 0 406144 0
Current children cumulated CPU time (s) 3820.55
Current children cumulated vsize (KiB) 1672260

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=159336/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1641380 CPUtime=3810.49
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 409342 0 0 0 380703 346 0 0 25 0 1 0 304865709 1680773120 409336 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 410345 409336 59 118 0 410223 0
Current children cumulated CPU time (s) 3880.52
Current children cumulated vsize (KiB) 1688576

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=143528/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1657192 CPUtime=3870.48
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 413315 0 0 0 386698 350 0 0 25 0 1 0 304865709 1696964608 413309 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 414298 413309 59 118 0 414176 0
Current children cumulated CPU time (s) 3940.51
Current children cumulated vsize (KiB) 1704388

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=125928/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1674644 CPUtime=3930.45
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 417663 0 0 0 392691 354 0 0 25 0 1 0 304865709 1714835456 417657 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 418661 417657 59 118 0 418539 0
Current children cumulated CPU time (s) 4000.48
Current children cumulated vsize (KiB) 1721840

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=107944/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1692260 CPUtime=3990.43
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 422067 0 0 0 398685 358 0 0 25 0 1 0 304865709 1732874240 422061 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 423065 422061 59 118 0 422943 0
Current children cumulated CPU time (s) 4060.46
Current children cumulated vsize (KiB) 1739456

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=89128/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1711088 CPUtime=4050.4
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 426800 0 0 0 404678 362 0 0 25 0 1 0 304865709 1752154112 426794 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527908 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 427772 426794 59 118 0 427650 0
Current children cumulated CPU time (s) 4120.43
Current children cumulated vsize (KiB) 1758284

[startup+4182.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16473
/proc/meminfo: memFree=68840/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1731240 CPUtime=4110.38
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 431814 0 0 0 410673 365 0 0 25 0 1 0 304865709 1772789760 431808 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 432810 431808 59 118 0 432688 0
Current children cumulated CPU time (s) 4180.41
Current children cumulated vsize (KiB) 1778436

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16473
/proc/meminfo: memFree=48360/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1751764 CPUtime=4170.36
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 436971 0 0 0 416666 370 0 0 25 0 1 0 304865709 1793806336 436965 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 437941 436965 59 118 0 437819 0
Current children cumulated CPU time (s) 4240.39
Current children cumulated vsize (KiB) 1798960

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=27752/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1772172 CPUtime=4230.34
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 442056 0 0 0 422659 375 0 0 25 0 1 0 304865709 1814704128 442050 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527451 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 443043 442050 59 118 0 442921 0
Current children cumulated CPU time (s) 4300.37
Current children cumulated vsize (KiB) 1819368

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=14824/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1793052 CPUtime=4290.31
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 447294 0 0 0 428653 378 0 0 25 0 1 0 304865709 1836085248 447288 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 448263 447288 59 118 0 448141 0
Current children cumulated CPU time (s) 4360.34
Current children cumulated vsize (KiB) 1840248



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4370.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16473
/proc/meminfo: memFree=16360/2055920 swapFree=4154856/4192956
[pid=16269] ppid=16267 vsize=47196 CPUtime=70.03
/proc/16269/stat : 16269 (SATzilla2007_C) S 16267 16269 15972 0 -1 4194304 23090 37276 0 13 6170 19 795 19 24 0 1 0 304858685 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16269/statm: 11799 11426 126 260 0 11523 0
[pid=16273] ppid=16269 vsize=1796132 CPUtime=4298.92
/proc/16273/stat : 16273 (minisat20) R 16269 16269 15972 0 -1 4194304 448045 0 0 0 429513 379 0 0 25 0 1 0 304865709 1839239168 448039 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16273/statm: 449033 448039 59 118 0 448911 0
Current children cumulated CPU time (s) 4368.95
Current children cumulated vsize (KiB) 1843328

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 16269 and gives
#  childrusage.ru_utime.tv_sec=69
#  childrusage.ru_utime.tv_usec=664409
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=394939
# CPU time returned by wait4() is 70.0593
# while last known CPU time is 4368.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4370.92
CPU time (s): 4368.95
CPU user time (s): 4364.78
CPU system time (s): 4.17
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 1843328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.6644
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60366
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 54
involuntary context switches= 1418

runsolver used 4.20136 second user time and 11.4323 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon May  7 20:23:33 UTC 2007

IDJOB= 455765
IDBENCH= 20370
IDSOLVER= 179
FILE ID= node20/455765-1178569412

PBS_JOBID= 5217691

Free space on /tmp= 66542 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/455765-1178569412/SATzilla2007_C /tmp/evaluation/455765-1178569412/instance-455765-1178569412.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-455765-1178569412 -o ROOT/results/node20/solver-455765-1178569412 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455765-1178569412/SATzilla2007_C /tmp/evaluation/455765-1178569412/instance-455765-1178569412.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 559364089

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1851600 kB
Buffers:          8200 kB
Cached:         108980 kB
SwapCached:      16236 kB
Active:          52948 kB
Inactive:        87044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851600 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:           23076 kB
Writeback:           0 kB
Mapped:          29808 kB
Slab:            49916 kB
Committed_AS:  6716036 kB
PageTables:       1744 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 node20 on Mon May  7 21:36:26 UTC 2007