Trace number 455745

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) 4240.24 4241.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1460.38
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

71.66/71.70	c run March_dl for 5 seconds ... 
71.66/71.70	c Bin: Executing march_dl
71.66/71.70	c child exit by a signal
71.66/71.70	c march_dl returned code 137.
71.66/71.70	c run saps (UBCSAT implementation) for 2 seconds ... 
71.66/71.70	c Bin: Executing ubcsat2006
71.66/71.70	c child exited successfully
71.66/71.70	c ubcsat2006 returned code 0.
71.66/71.70	c satzilla computing base features
71.66/71.70	Error!!! VCG-VAR-entropy
71.66/71.70	Satzilla is runing default solver ... 
71.66/71.70	 c satzilla running minisat20 ... 
71.66/71.71	This is MiniSat 2.0 beta
71.66/71.71	WARNING: for repeatability, setting FPU to use double precision
71.66/71.71	============================[ Problem Statistics ]=============================
71.66/71.71	|                                                                             |
71.66/71.71	|  Number of variables:  262705                                               |
71.66/71.71	|  Number of clauses:    1259225                                              |
71.67/72.49	|  Parsing time:         0.68         s                                       |
72.45/72.57	============================[ Search Statistics ]==============================
72.45/72.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.45/72.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.45/72.57	===============================================================================
72.45/72.57	|         0 |  214759  1023145  2449317 |   341048        0    nan |  0.000 % |
72.85/72.93	|       100 |  214759  1023145  2449317 |   375153      100    325 | 18.251 % |
73.05/73.16	|       250 |  214759  1023145  2449317 |   412668      250    222 | 18.251 % |
73.55/73.64	|       476 |  214759  1023145  2449317 |   453935      475    200 | 19.402 % |
74.45/74.54	|       813 |  210585  1005285  2410584 |   499328      805    155 | 21.249 % |
75.35/75.41	|      1319 |  210188  1005285  2410584 |   549261     1306    105 | 23.891 % |
76.44/76.52	|      2078 |  199097   944633  2279417 |   604187     2052     91 | 27.202 % |
78.34/78.41	|      3217 |  189188   888620  2156550 |   664606     3174    107 | 28.122 % |
81.74/81.80	|      4925 |  189188   888620  2156550 |   731067     4882    143 | 28.122 % |
85.94/86.09	|      7488 |  184528   867652  2110982 |   804174     7430    132 | 30.772 % |
92.14/92.23	|     11333 |  179831   839536  2050039 |   884591    11194    124 | 31.557 % |
102.04/102.13	|     17099 |  176252   820727  2009517 |   973050    16911    140 | 32.912 % |
125.33/125.48	|     25748 |  172659   801446  1969033 |  1070355    25309    175 | 34.276 % |
196.92/197.06	|     38723 |  171418   798461  1962552 |  1177391    38258    349 | 34.996 % |
285.39/285.51	|     58185 |  166877   772773  1905218 |  1295130    57136    388 | 37.297 % |
411.95/412.17	|     87377 |  162438   748941  1852098 |  1424643    86205    456 | 38.178 % |
860.14/860.44	|    131172 |  158900   730830  1812127 |  1567107   129675    623 | 39.518 % |
1264.13/1264.57	|    196856 |  154310   710587  1767201 |  1723818   194383    626 | 41.450 % |
2307.24/2307.99	|    295383 |  152669   701861  1747308 |  1896200   292358    766 | 42.006 % |

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/node14/watcher-455745-1178554128 -o ROOT/results/node14/solver-455745-1178554128 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455745-1178554128/SATzilla2007_C /tmp/evaluation/455745-1178554128/instance-455745-1178554128.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: 0.97 0.50 0.19 3/77 28563
/proc/meminfo: memFree=1732480/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=0
/proc/28563/stat : 28563 (SATzilla2007_C) R 28561 28563 28427 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 303330783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28563/statm: 360 110 95 260 0 84 0
[pid=28564] ppid=28563 vsize=6584 CPUtime=0
/proc/28564/stat : 28564 (march_dl) R 28563 28563 28427 0 -1 4194304 813 0 0 0 0 0 0 0 18 0 1 0 303330783 6742016 808 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28564/statm: 1646 816 49 118 0 1525 0

[startup+0.035939 s]
/proc/loadavg: 0.97 0.50 0.19 3/77 28563
/proc/meminfo: memFree=1732480/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=0
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303330783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28563/statm: 360 110 95 260 0 84 0
[pid=28564] ppid=28563 vsize=21292 CPUtime=0.03
/proc/28564/stat : 28564 (march_dl) R 28563 28563 28427 0 -1 4194304 3470 0 0 0 2 1 0 0 19 0 1 0 303330783 21803008 3465 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28564/statm: 5356 3467 49 118 0 5235 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22732

[startup+0.101943 s]
/proc/loadavg: 0.97 0.50 0.19 3/77 28563
/proc/meminfo: memFree=1732480/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=0
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303330783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28563/statm: 360 110 95 260 0 84 0
[pid=28564] ppid=28563 vsize=27544 CPUtime=0.09
/proc/28564/stat : 28564 (march_dl) R 28563 28563 28427 0 -1 4194304 5357 0 0 0 7 2 0 0 19 0 1 0 303330783 28205056 5352 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28564/statm: 6886 5353 50 118 0 6765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28984

[startup+0.301962 s]
/proc/loadavg: 0.97 0.50 0.19 3/77 28563
/proc/meminfo: memFree=1732480/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=0
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303330783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28563/statm: 360 110 95 260 0 84 0
[pid=28564] ppid=28563 vsize=30184 CPUtime=0.29
/proc/28564/stat : 28564 (march_dl) R 28563 28563 28427 0 -1 4194304 6192 0 0 0 27 2 0 0 21 0 1 0 303330783 30908416 6187 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28564/statm: 7546 6188 50 118 0 7425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31624

[startup+0.702 s]
/proc/loadavg: 0.97 0.50 0.19 3/77 28563
/proc/meminfo: memFree=1732480/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=0
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303330783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28563/statm: 360 110 95 260 0 84 0
[pid=28564] ppid=28563 vsize=35332 CPUtime=0.69
/proc/28564/stat : 28564 (march_dl) R 28563 28563 28427 0 -1 4194304 7791 0 0 0 66 3 0 0 25 0 1 0 303330783 36179968 7786 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28564/statm: 8833 7786 50 118 0 8712 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36772

[startup+1.50108 s]
/proc/loadavg: 0.97 0.50 0.19 2/79 28565
/proc/meminfo: memFree=1696872/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=0
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303330783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28563/statm: 360 110 95 260 0 84 0
[pid=28564] ppid=28563 vsize=44968 CPUtime=1.49
/proc/28564/stat : 28564 (march_dl) R 28563 28563 28427 0 -1 4194304 10772 0 0 0 143 6 0 0 25 0 1 0 303330783 46047232 10767 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28564/statm: 11242 10767 50 118 0 11121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46408

[startup+3.10122 s]
/proc/loadavg: 0.97 0.50 0.19 2/79 28565
/proc/meminfo: memFree=1655144/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=0
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303330783 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28563/statm: 360 110 95 260 0 84 0
[pid=28564] ppid=28563 vsize=96256 CPUtime=3.09
/proc/28564/stat : 28564 (march_dl) R 28563 28563 28427 0 -1 4194304 22815 0 0 0 298 11 0 0 25 0 1 0 303330783 98566144 19263 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644083 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28564/statm: 24064 19263 54 118 0 23943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97696

[startup+6.30153 s]
/proc/loadavg: 0.97 0.51 0.20 2/79 28566
/proc/meminfo: memFree=1726888/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=1440 CPUtime=5.01
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 134 30592 0 0 0 0 484 17 16 0 1 0 303330783 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28563/statm: 360 111 96 260 0 84 0
[pid=28566] ppid=28563 vsize=28332 CPUtime=1.28
/proc/28566/stat : 28566 (ubcsat2006) R 28563 28563 28427 0 -1 4194304 4564 0 0 0 126 2 0 0 25 0 1 0 303331284 29011968 4548 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28566/statm: 7083 4548 141 64 0 6664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29772

[startup+12.7011 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 28566
/proc/meminfo: memFree=1621496/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=118364 CPUtime=12.67
/proc/28563/stat : 28563 (SATzilla2007_C) R 28561 28563 28427 0 -1 4194304 27888 48968 0 0 372 13 855 27 25 0 1 0 303330783 121204736 27858 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28563/statm: 29591 27858 121 260 0 29315 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 118364

[startup+25.5013 s]
/proc/loadavg: 0.98 0.54 0.21 2/78 28566
/proc/meminfo: memFree=1621304/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=118364 CPUtime=25.47
/proc/28563/stat : 28563 (SATzilla2007_C) R 28561 28563 28427 0 -1 4194304 27953 48968 0 0 1651 14 855 27 25 0 1 0 303330783 121204736 27923 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28563/statm: 29591 27923 121 260 0 29315 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 118364

[startup+51.1017 s]
/proc/loadavg: 0.98 0.57 0.23 2/78 28566
/proc/meminfo: memFree=1620792/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=118364 CPUtime=51.06
/proc/28563/stat : 28563 (SATzilla2007_C) R 28561 28563 28427 0 -1 4194304 28090 48968 0 0 4208 16 855 27 25 0 1 0 303330783 121204736 28060 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28563/statm: 29591 28060 121 260 0 29315 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 118364

[startup+102.306 s]
/proc/loadavg: 0.99 0.64 0.27 2/79 28567
/proc/meminfo: memFree=1592048/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=77828 CPUtime=30.57
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 18169 0 0 0 3046 11 0 0 25 0 1 0 303337953 79695872 18155 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 19457 18155 59 118 0 19335 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 148128

[startup+162.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/79 28567
/proc/meminfo: memFree=1569648/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=100348 CPUtime=90.55
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 23803 0 0 0 9039 16 0 0 25 0 1 0 303337953 102756352 23789 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527877 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 25087 23789 59 118 0 24965 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 170648

[startup+222.302 s]
/proc/loadavg: 0.99 0.75 0.35 2/79 28567
/proc/meminfo: memFree=1538736/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=131124 CPUtime=150.54
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 31471 0 0 0 15030 24 0 0 25 0 1 0 303337953 134270976 31457 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 32781 31457 59 118 0 32659 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 201424

[startup+282.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/79 28567
/proc/meminfo: memFree=1514032/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=156044 CPUtime=210.52
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 37713 0 0 0 21022 30 0 0 25 0 1 0 303337953 159789056 37699 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 39011 37699 59 118 0 38889 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 226344

[startup+342.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/79 28567
/proc/meminfo: memFree=1482480/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=187256 CPUtime=270.5
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 45515 0 0 0 27012 38 0 0 25 0 1 0 303337953 191750144 45501 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 46814 45501 59 118 0 46692 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 257556

[startup+402.302 s]
/proc/loadavg: 0.99 0.86 0.46 2/79 28567
/proc/meminfo: memFree=1447280/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0

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

/proc/28567/statm: 369445 368064 59 118 0 369323 0
Current children cumulated CPU time (s) 3581.21
Current children cumulated vsize (KiB) 1548080

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 28767
/proc/meminfo: memFree=165936/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1501620 CPUtime=3569.53
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 374021 0 0 0 356646 307 0 0 25 0 1 0 303337953 1537658880 374007 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 375405 374007 59 118 0 375283 0
Current children cumulated CPU time (s) 3641.2
Current children cumulated vsize (KiB) 1571920

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 28767
/proc/meminfo: memFree=136816/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1530800 CPUtime=3629.51
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 381322 0 0 0 362639 312 0 0 25 0 1 0 303337953 1567539200 381308 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 382700 381308 59 118 0 382578 0
Current children cumulated CPU time (s) 3701.18
Current children cumulated vsize (KiB) 1601100

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 28767
/proc/meminfo: memFree=108976/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1558452 CPUtime=3689.49
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 388227 0 0 0 368632 317 0 0 25 0 1 0 303337953 1595854848 388213 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 389613 388213 59 118 0 389491 0
Current children cumulated CPU time (s) 3761.16
Current children cumulated vsize (KiB) 1628752

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 28767
/proc/meminfo: memFree=81264/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1586456 CPUtime=3749.48
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 395253 0 0 0 374625 323 0 0 25 0 1 0 303337953 1624530944 395239 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 396614 395239 59 118 0 396492 0
Current children cumulated CPU time (s) 3821.15
Current children cumulated vsize (KiB) 1656756

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 28767
/proc/meminfo: memFree=54000/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1613364 CPUtime=3809.46
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 401986 0 0 0 380618 328 0 0 25 0 1 0 303337953 1652084736 401972 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 403341 401972 59 118 0 403219 0
Current children cumulated CPU time (s) 3881.13
Current children cumulated vsize (KiB) 1683664

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 28767
/proc/meminfo: memFree=23216/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1643764 CPUtime=3869.44
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 409589 0 0 0 386611 333 0 0 25 0 1 0 303337953 1683214336 409575 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527424 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 410941 409575 59 118 0 410819 0
Current children cumulated CPU time (s) 3941.11
Current children cumulated vsize (KiB) 1714064

[startup+4002.3 s]
/proc/loadavg: 1.04 1.01 0.94 2/79 28767
/proc/meminfo: memFree=15280/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1670948 CPUtime=3929.42
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 416376 0 0 0 392603 339 0 0 25 0 1 0 303337953 1711050752 416362 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 417737 416362 59 118 0 417615 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 1741248

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 0.94 2/79 28767
/proc/meminfo: memFree=15344/2055920 swapFree=4148836/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1695068 CPUtime=3989.42
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 422424 0 0 0 398596 346 0 0 25 0 1 0 303337953 1735749632 422410 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 423767 422410 59 118 0 423645 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 1765368

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 28767
/proc/meminfo: memFree=16176/2055920 swapFree=4148664/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1717732 CPUtime=4049.39
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 428063 0 0 0 404588 351 0 0 25 0 1 0 303337953 1758957568 428049 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 429433 428049 59 118 0 429311 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 1788032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 28767
/proc/meminfo: memFree=15984/2055920 swapFree=4148664/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1744636 CPUtime=4109.38
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 434797 0 0 0 410581 357 0 0 25 0 1 0 303337953 1786507264 434783 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 436159 434783 59 118 0 436037 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 1814936



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4241.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 28767
/proc/meminfo: memFree=16240/2055920 swapFree=4148664/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1772928 CPUtime=4168.57
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 441868 0 0 0 416495 362 0 0 25 0 1 0 303337953 1815478272 441854 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 443232 441854 59 118 0 443110 0
Current children cumulated CPU time (s) 4240.24
Current children cumulated vsize (KiB) 1843228

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

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

[startup+4241.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 28767
/proc/meminfo: memFree=16240/2055920 swapFree=4148664/4192956
[pid=28563] ppid=28561 vsize=70300 CPUtime=71.67
/proc/28563/stat : 28563 (SATzilla2007_C) S 28561 28563 28427 0 -1 4194304 35002 48968 0 0 6263 22 855 27 25 0 1 0 303330783 71987200 17124 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28563/statm: 17575 17124 126 260 0 17299 0
[pid=28567] ppid=28563 vsize=1772928 CPUtime=4168.57
/proc/28567/stat : 28567 (minisat20) R 28563 28563 28427 0 -1 4194304 441868 0 0 0 416495 362 0 0 25 0 1 0 303337953 1815478272 441854 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28567/statm: 443232 441854 59 118 0 443110 0
Current children cumulated CPU time (s) 4240.24
Current children cumulated vsize (KiB) 1843228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28563 and gives
#  childrusage.ru_utime.tv_sec=71
#  childrusage.ru_utime.tv_usec=188177
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=508922
# CPU time returned by wait4() is 71.6971
# while last known CPU time is 4240.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4241.53
CPU time (s): 4240.24
CPU user time (s): 4236.13
CPU system time (s): 4.11
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 1843228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.1882
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83970
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 160

runsolver used 4.01539 second user time and 10.5464 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon May  7 16:08:50 UTC 2007

IDJOB= 455745
IDBENCH= 20350
IDSOLVER= 179
FILE ID= node14/455745-1178554128

PBS_JOBID= 5217647

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/455745-1178554128/SATzilla2007_C /tmp/evaluation/455745-1178554128/instance-455745-1178554128.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-455745-1178554128 -o ROOT/results/node14/solver-455745-1178554128 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455745-1178554128/SATzilla2007_C /tmp/evaluation/455745-1178554128/instance-455745-1178554128.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 573830737

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1732888 kB
Buffers:         40068 kB
Cached:         205792 kB
SwapCached:      11792 kB
Active:         207260 kB
Inactive:        62020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732888 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:           31416 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            39276 kB
Committed_AS:  9415544 kB
PageTables:       1784 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= 66534 MiB

End job on node14 on Mon May  7 17:19:34 UTC 2007