Trace number 455743

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) 4397.65 4399.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3766.93
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

71.36/71.45	c run March_dl for 5 seconds ... 
71.36/71.45	c Bin: Executing march_dl
71.36/71.45	c child exit by a signal
71.36/71.45	c march_dl returned code 137.
71.36/71.45	c run saps (UBCSAT implementation) for 2 seconds ... 
71.36/71.45	c Bin: Executing ubcsat2006
71.36/71.45	c child exited successfully
71.36/71.45	c ubcsat2006 returned code 0.
71.36/71.45	c satzilla computing base features
71.36/71.45	Error!!! VCG-VAR-entropy
71.36/71.45	Satzilla is runing default solver ... 
71.36/71.45	 c satzilla running minisat20 ... 
71.36/71.46	This is MiniSat 2.0 beta
71.36/71.46	WARNING: for repeatability, setting FPU to use double precision
71.36/71.46	============================[ Problem Statistics ]=============================
71.36/71.46	|                                                                             |
71.36/71.46	|  Number of variables:  252328                                               |
71.36/71.46	|  Number of clauses:    1189896                                              |
71.40/72.20	|  Parsing time:         0.66         s                                       |
71.40/72.28	============================[ Search Statistics ]==============================
71.40/72.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.40/72.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.40/72.28	===============================================================================
71.40/72.28	|         0 |  206237   962994  2293421 |   320998        0    nan |  0.000 % |
72.43/72.57	|       100 |  206237   962994  2293421 |   353097      100    214 | 18.266 % |
72.72/72.84	|       250 |  206062   962994  2293421 |   388407      248     92 | 21.443 % |
73.02/73.19	|       475 |  205802   962994  2293421 |   427248      472     76 | 21.901 % |
73.92/74.08	|       812 |  191880   887799  2130913 |   469973      805     51 | 23.956 % |
74.82/74.97	|      1318 |  188374   870046  2092887 |   516970     1297     57 | 26.401 % |
76.03/76.15	|      2080 |  177498   813367  1970698 |   568667     2050     55 | 29.669 % |
78.13/78.21	|      3219 |  176573   807842  1958691 |   625534     3177     76 | 30.247 % |
80.33/80.44	|      4927 |  175644   802966  1948307 |   688087     4880     80 | 30.425 % |
85.43/85.52	|      7489 |  173136   789777  1919959 |   756896     7418     96 | 31.670 % |
91.32/91.41	|     11333 |  167901   762797  1860398 |   832586    11012    123 | 33.459 % |
101.22/101.33	|     17103 |  165742   751675  1835832 |   915844    16745    122 | 34.315 % |
118.81/118.91	|     25753 |  163818   741669  1813712 |  1007429    25367    146 | 35.077 % |
186.48/186.61	|     38727 |  161254   728729  1784675 |  1108172    38311    246 | 36.093 % |
279.34/279.55	|     58190 |  159696   720728  1767733 |  1218989    57594    400 | 36.727 % |
538.15/538.47	|     87384 |  159696   720728  1767733 |  1340888    86788    678 | 36.727 % |
809.04/809.43	|    131173 |  158806   716057  1757422 |  1474977   130523    680 | 37.064 % |
1586.04/1586.75	|    196858 |  158543   714743  1754515 |  1622474   196176    814 | 37.184 % |
2591.95/2593.03	|    295385 |  157512   709662  1743037 |  1784722   294029    887 | 37.588 % |

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/node13/watcher-455743-1178554005 -o ROOT/results/node13/solver-455743-1178554005 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455743-1178554005/SATzilla2007_C /tmp/evaluation/455743-1178554005/instance-455743-1178554005.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: 0.73 0.23 0.08 3/77 19238
/proc/meminfo: memFree=1596168/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=0
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303318554 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 360 110 95 260 0 84 0
[pid=19239] ppid=19238 vsize=6276 CPUtime=0
/proc/19239/stat : 19239 (march_dl) R 19238 19238 19144 0 -1 4194304 807 0 0 0 0 0 0 0 19 0 1 0 303318554 6426624 802 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19239/statm: 1569 810 49 118 0 1448 0

[startup+0.0305801 s]
/proc/loadavg: 0.73 0.23 0.08 3/77 19238
/proc/meminfo: memFree=1596168/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=0
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303318554 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 360 110 95 260 0 84 0
[pid=19239] ppid=19238 vsize=19492 CPUtime=0.02
/proc/19239/stat : 19239 (march_dl) R 19238 19238 19144 0 -1 4194304 3002 0 0 0 1 1 0 0 19 0 1 0 303318554 19959808 2997 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19239/statm: 4873 3001 49 118 0 4752 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20932

[startup+0.101594 s]
/proc/loadavg: 0.73 0.23 0.08 3/77 19238
/proc/meminfo: memFree=1596168/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=0
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303318554 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 360 110 95 260 0 84 0
[pid=19239] ppid=19238 vsize=26412 CPUtime=0.09
/proc/19239/stat : 19239 (march_dl) R 19238 19238 19144 0 -1 4194304 5142 0 0 0 7 2 0 0 19 0 1 0 303318554 27045888 5137 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19239/statm: 6603 5138 50 118 0 6482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27852

[startup+0.301636 s]
/proc/loadavg: 0.73 0.23 0.08 3/77 19238
/proc/meminfo: memFree=1596168/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=0
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303318554 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 360 110 95 260 0 84 0
[pid=19239] ppid=19238 vsize=29052 CPUtime=0.29
/proc/19239/stat : 19239 (march_dl) R 19238 19238 19144 0 -1 4194304 5974 0 0 0 26 3 0 0 21 0 1 0 303318554 29749248 5969 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19239/statm: 7263 5969 50 118 0 7142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30492

[startup+0.701721 s]
/proc/loadavg: 0.73 0.23 0.08 3/77 19238
/proc/meminfo: memFree=1596168/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=0
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303318554 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 360 110 95 260 0 84 0
[pid=19239] ppid=19238 vsize=34068 CPUtime=0.69
/proc/19239/stat : 19239 (march_dl) R 19238 19238 19144 0 -1 4194304 7540 0 0 0 66 3 0 0 25 0 1 0 303318554 34885632 7535 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19239/statm: 8517 7535 50 118 0 8396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35508

[startup+1.50189 s]
/proc/loadavg: 0.73 0.23 0.08 2/79 19240
/proc/meminfo: memFree=1561592/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=0
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303318554 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 360 110 95 260 0 84 0
[pid=19239] ppid=19238 vsize=43572 CPUtime=1.49
/proc/19239/stat : 19239 (march_dl) R 19238 19238 19144 0 -1 4194304 10499 0 0 0 144 5 0 0 25 0 1 0 303318554 44617728 10494 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19239/statm: 10893 10494 50 118 0 10772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45012

[startup+3.10123 s]
/proc/loadavg: 0.73 0.23 0.08 2/79 19240
/proc/meminfo: memFree=1541304/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=0
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303318554 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 360 110 95 260 0 84 0
[pid=19239] ppid=19238 vsize=106416 CPUtime=3.08
/proc/19239/stat : 19239 (march_dl) R 19238 19238 19144 0 -1 4194304 29526 0 0 0 296 12 0 0 25 0 1 0 303318554 108969984 22065 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19239/statm: 26604 22065 55 118 0 26483 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107856

[startup+6.30191 s]
/proc/loadavg: 0.76 0.24 0.08 2/79 19241
/proc/meminfo: memFree=1590264/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=1440 CPUtime=5
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 134 32648 0 0 0 0 485 15 16 0 1 0 303318554 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19238/statm: 360 111 96 260 0 84 0
[pid=19241] ppid=19238 vsize=27796 CPUtime=1.27
/proc/19241/stat : 19241 (ubcsat2006) R 19238 19238 19144 0 -1 4194304 4616 0 0 0 124 3 0 0 25 0 1 0 303319056 28463104 4600 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19241/statm: 6949 4600 141 64 0 6530 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29236

[startup+12.7013 s]
/proc/loadavg: 0.77 0.26 0.09 2/78 19241
/proc/meminfo: memFree=1491072/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=112348 CPUtime=12.68
/proc/19238/stat : 19238 (SATzilla2007_C) R 19236 19238 19144 0 -1 4194304 26446 50060 0 0 385 14 844 25 25 0 1 0 303318554 115044352 26416 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19238/statm: 28087 26416 121 260 0 27811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 112348

[startup+25.502 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 19241
/proc/meminfo: memFree=1490824/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=112348 CPUtime=25.46
/proc/19238/stat : 19238 (SATzilla2007_C) R 19236 19238 19144 0 -1 4194304 26511 50060 0 0 1663 14 844 25 25 0 1 0 303318554 115044352 26481 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19238/statm: 28087 26481 121 260 0 27811 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 112348

[startup+51.1014 s]
/proc/loadavg: 0.88 0.35 0.12 2/78 19241
/proc/meminfo: memFree=1490312/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=112348 CPUtime=51.05
/proc/19238/stat : 19238 (SATzilla2007_C) R 19236 19238 19144 0 -1 4194304 26656 50060 0 0 4220 16 844 25 25 0 1 0 303318554 115044352 26626 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19238/statm: 28087 26626 121 260 0 27811 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 112348

[startup+102.305 s]
/proc/loadavg: 0.95 0.45 0.17 2/79 19242
/proc/meminfo: memFree=1464248/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=73920 CPUtime=30.82
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 16963 0 0 0 3072 10 0 0 25 0 1 0 303325699 75694080 16949 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 18480 16949 59 118 0 18358 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 140636

[startup+162.301 s]
/proc/loadavg: 0.98 0.54 0.22 2/79 19242
/proc/meminfo: memFree=1442232/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=96048 CPUtime=90.79
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 22496 0 0 0 9064 15 0 0 25 0 1 0 303325699 98353152 22482 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 24012 22482 59 118 0 23890 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 162764

[startup+222.302 s]
/proc/loadavg: 0.99 0.62 0.26 2/79 19242
/proc/meminfo: memFree=1411192/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=127020 CPUtime=150.77
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 30230 0 0 0 15055 22 0 0 25 0 1 0 303325699 130068480 30216 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 31755 30216 59 118 0 31633 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 193736

[startup+282.302 s]
/proc/loadavg: 0.99 0.69 0.31 2/79 19242
/proc/meminfo: memFree=1378808/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=159324 CPUtime=210.75
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 38324 0 0 0 21046 29 0 0 25 0 1 0 303325699 163147776 38310 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 39831 38310 59 118 0 39709 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 226040

[startup+342.302 s]
/proc/loadavg: 0.99 0.74 0.35 2/79 19242
/proc/meminfo: memFree=1353336/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=184760 CPUtime=270.73
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 44644 0 0 0 27037 36 0 0 25 0 1 0 303325699 189194240 44630 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527417 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 46190 44630 59 118 0 46068 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 251476

[startup+402.301 s]
/proc/loadavg: 0.99 0.79 0.38 2/79 19242
/proc/meminfo: memFree=1318008/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0

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

/proc/19242/statm: 378403 376779 59 118 0 378281 0
Current children cumulated CPU time (s) 3760.7
Current children cumulated vsize (KiB) 1580328

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15480/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1547616 CPUtime=3749.28
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 385286 0 0 0 374608 320 0 0 25 0 1 0 303325699 1584758784 385272 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 386904 385272 59 118 0 386782 0
Current children cumulated CPU time (s) 3820.68
Current children cumulated vsize (KiB) 1614332

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=16312/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1577044 CPUtime=3809.25
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 392666 0 0 0 380599 326 0 0 25 0 1 0 303325699 1614893056 392652 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 394261 392652 59 118 0 394139 0
Current children cumulated CPU time (s) 3880.65
Current children cumulated vsize (KiB) 1643760

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15224/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1596460 CPUtime=3869.23
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 397519 0 0 0 386593 330 0 0 25 0 1 0 303325699 1634775040 397505 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527884 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 399115 397505 59 118 0 398993 0
Current children cumulated CPU time (s) 3940.63
Current children cumulated vsize (KiB) 1663176

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15864/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1622584 CPUtime=3929.2
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 404055 0 0 0 392585 335 0 0 25 0 1 0 303325699 1661526016 404041 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 405646 404041 59 118 0 405524 0
Current children cumulated CPU time (s) 4000.6
Current children cumulated vsize (KiB) 1689300

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15160/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1644732 CPUtime=3989.18
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 409592 0 0 0 398578 340 0 0 25 0 1 0 303325699 1684205568 409578 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 411183 409578 59 118 0 411061 0
Current children cumulated CPU time (s) 4060.58
Current children cumulated vsize (KiB) 1711448

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=14904/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1668796 CPUtime=4049.16
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 415593 0 0 0 404572 344 0 0 25 0 1 0 303325699 1708847104 415579 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 417199 415579 59 118 0 417077 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 1735512

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15544/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1694640 CPUtime=4109.14
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 422061 0 0 0 410565 349 0 0 25 0 1 0 303325699 1735311360 422047 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 423660 422047 59 118 0 423538 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 1761356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15352/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1721124 CPUtime=4169.11
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 428712 0 0 0 416558 353 0 0 25 0 1 0 303325699 1762430976 428698 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 430281 428698 59 118 0 430159 0
Current children cumulated CPU time (s) 4240.51
Current children cumulated vsize (KiB) 1787840

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15416/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1746512 CPUtime=4229.09
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 435054 0 0 0 422551 358 0 0 25 0 1 0 303325699 1788428288 435040 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 436628 435040 59 118 0 436506 0
Current children cumulated CPU time (s) 4300.49
Current children cumulated vsize (KiB) 1813228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15672/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1765216 CPUtime=4289.06
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 439733 0 0 0 428544 362 0 0 25 0 1 0 303325699 1807581184 439719 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527408 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 441304 439719 59 118 0 441182 0
Current children cumulated CPU time (s) 4360.46
Current children cumulated vsize (KiB) 1831932



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4399.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15032/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1776496 CPUtime=4326.25
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 442539 0 0 0 432260 365 0 0 25 0 1 0 303325699 1819131904 442525 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 444124 442525 59 118 0 444002 0
Current children cumulated CPU time (s) 4397.65
Current children cumulated vsize (KiB) 1843212

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

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

[startup+4399.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 19442
/proc/meminfo: memFree=15032/2055920 swapFree=4159396/4192956
[pid=19238] ppid=19236 vsize=66716 CPUtime=71.4
/proc/19238/stat : 19238 (SATzilla2007_C) S 19236 19238 19144 0 -1 4194304 33165 50060 0 0 6249 22 844 25 25 0 1 0 303318554 68317184 16236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19238/statm: 16679 16236 126 260 0 16403 0
[pid=19242] ppid=19238 vsize=1776496 CPUtime=4326.25
/proc/19242/stat : 19242 (minisat20) R 19238 19238 19144 0 -1 4194304 442539 0 0 0 432260 365 0 0 25 0 1 0 303325699 1819131904 442525 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19242/statm: 444124 442525 59 118 0 444002 0
Current children cumulated CPU time (s) 4397.65
Current children cumulated vsize (KiB) 1843212

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19238 and gives
#  childrusage.ru_utime.tv_sec=70
#  childrusage.ru_utime.tv_usec=941215
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=494924
# CPU time returned by wait4() is 71.4361
# while last known CPU time is 4397.65
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4399.52
CPU time (s): 4397.65
CPU user time (s): 4393.53
CPU system time (s): 4.12
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 1843212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.9412
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83225
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= 19
involuntary context switches= 1495

runsolver used 4.15537 second user time and 11.2923 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon May  7 16:06:47 UTC 2007

IDJOB= 455743
IDBENCH= 20348
IDSOLVER= 179
FILE ID= node13/455743-1178554005

PBS_JOBID= 5217648

Free space on /tmp= 66535 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/455743-1178554005/SATzilla2007_C /tmp/evaluation/455743-1178554005/instance-455743-1178554005.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-455743-1178554005 -o ROOT/results/node13/solver-455743-1178554005 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455743-1178554005/SATzilla2007_C /tmp/evaluation/455743-1178554005/instance-455743-1178554005.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 190757143

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1596704 kB
Buffers:         97504 kB
Cached:         262572 kB
SwapCached:      13244 kB
Active:         238836 kB
Inactive:       145640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596704 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:           30012 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            60236 kB
Committed_AS:  9703296 kB
PageTables:       1872 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= 66535 MiB

End job on node13 on Mon May  7 17:20:09 UTC 2007