Trace number 312809

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 RANDOM? (TO) 1200.12 1200.72

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 benchmark1855.96
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)

71.59/71.70	c run March_dl for 5 seconds ... 
71.59/71.70	c Bin: Executing march_dl
71.59/71.70	c child exit by a signal
71.59/71.70	c march_dl returned code 137.
71.59/71.70	c run saps (UBCSAT implementation) for 2 seconds ... 
71.59/71.70	c Bin: Executing ubcsat2006
71.59/71.70	c child exited successfully
71.59/71.70	c ubcsat2006 returned code 0.
71.59/71.70	c satzilla computing base features
71.59/71.70	Error!!! VCG-VAR-entropy
71.59/71.70	Satzilla is runing default solver ... 
71.59/71.70	 c satzilla running minisat20 ... 
71.59/71.71	This is MiniSat 2.0 beta
71.59/71.71	WARNING: for repeatability, setting FPU to use double precision
71.59/71.71	============================[ Problem Statistics ]=============================
71.59/71.71	|                                                                             |
71.59/71.71	|  Number of variables:  262705                                               |
71.59/71.71	|  Number of clauses:    1259225                                              |
71.60/72.49	|  Parsing time:         0.69         s                                       |
72.39/72.57	============================[ Search Statistics ]==============================
72.39/72.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.39/72.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.39/72.57	===============================================================================
72.39/72.57	|         0 |  214759  1023145  2449317 |   341048        0    nan |  0.000 % |
72.78/72.92	|       100 |  214759  1023145  2449317 |   375153      100    325 | 18.251 % |
72.98/73.15	|       250 |  214759  1023145  2449317 |   412668      250    222 | 18.251 % |
73.48/73.63	|       476 |  214759  1023145  2449317 |   453935      475    200 | 19.402 % |
74.38/74.54	|       813 |  210585  1005285  2410584 |   499328      805    155 | 21.249 % |
75.28/75.41	|      1319 |  210188  1005285  2410584 |   549261     1306    105 | 23.891 % |
76.38/76.51	|      2078 |  199097   944633  2279417 |   604187     2052     91 | 27.202 % |
78.28/78.41	|      3217 |  189188   888620  2156550 |   664606     3174    107 | 28.122 % |
81.68/81.80	|      4925 |  189188   888620  2156550 |   731067     4882    143 | 28.122 % |
85.87/86.09	|      7488 |  184528   867652  2110982 |   804174     7430    132 | 30.772 % |
92.07/92.24	|     11333 |  179831   839536  2050039 |   884591    11194    124 | 31.557 % |
101.97/102.16	|     17099 |  176252   820727  2009517 |   973050    16911    140 | 32.912 % |
125.36/125.52	|     25748 |  172659   801446  1969033 |  1070355    25309    175 | 34.276 % |
196.84/197.04	|     38723 |  171418   798461  1962552 |  1177391    38258    349 | 34.996 % |
285.32/285.52	|     58185 |  166877   772773  1905218 |  1295130    57136    388 | 37.297 % |
411.88/412.17	|     87377 |  162438   748941  1852098 |  1424643    86205    456 | 38.178 % |
859.35/859.74	|    131172 |  158900   730830  1812127 |  1567107   129675    623 | 39.518 % |
1199.47/1200.14	c Bin: Executing minisat20
1199.47/1200.14	c child exit by a signal
1199.47/1200.14	c minisat20 returned code 137.
1199.47/1200.14	c minisat20 returned code 137.
1199.47/1200.14	c satzilla running zchaff_rand ... 
1199.47/1200.14	c Bin: Executing zchaff_rand
1199.47/1200.14	c zchaff_rand returned code 1.
1199.47/1200.14	c zchaff_rand returned code 1.
1199.47/1200.14	c satzilla running vallst ... 
1199.47/1200.14	c Bin: Executing vallst
1199.47/1200.14	c vallst returned code 1.
1199.47/1200.14	c vallst returned code 1.
1199.47/1200.14	c satzilla running march_dl ... 
1199.47/1200.14	c Bin: Executing march_dl
1199.47/1200.14	c march_dl returned code 1.
1199.47/1200.14	c march_dl returned code 1.
1199.47/1200.14	c satzilla running kcnfs ... 
1199.47/1200.14	c Bin: Executing kcnfs
1199.47/1200.14	c kcnfs returned code 1.
1199.47/1200.14	c kcnfs returned code 1.
1199.47/1200.14	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-312809-1176860709 -o ROOT/results/node7/solver-312809-1176860709 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312809-1176860709/SATzilla2007_R /tmp/evaluation/312809-1176860709/instance-312809-1176860709.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 19884
/proc/meminfo: memFree=1813816/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=0
/proc/19884/stat : 19884 (SATzilla2007_R) R 19882 19884 19329 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 162108552 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 360 110 95 260 0 84 0
[pid=19885] ppid=19884 vsize=6584 CPUtime=0
/proc/19885/stat : 19885 (march_dl) R 19884 19884 19329 0 -1 4194304 838 0 0 0 0 0 0 0 18 0 1 0 162108552 6742016 833 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19885/statm: 1646 840 49 118 0 1525 0

[startup+0.0678691 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1813816/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=0
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 162108552 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19884/statm: 360 110 95 260 0 84 0
[pid=19885] ppid=19884 vsize=27016 CPUtime=0.06
/proc/19885/stat : 19885 (march_dl) R 19884 19884 19329 0 -1 4194304 5204 0 0 0 5 1 0 0 19 0 1 0 162108552 27664384 5199 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19885/statm: 6754 5199 50 118 0 6633 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28456

[startup+0.101871 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1813816/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=0
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 162108552 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19884/statm: 360 110 95 260 0 84 0
[pid=19885] ppid=19884 vsize=27544 CPUtime=0.09
/proc/19885/stat : 19885 (march_dl) R 19884 19884 19329 0 -1 4194304 5366 0 0 0 8 1 0 0 19 0 1 0 162108552 28205056 5361 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19885/statm: 6886 5361 50 118 0 6765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28984

[startup+0.301893 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1813816/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=0
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 162108552 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19884/statm: 360 110 95 260 0 84 0
[pid=19885] ppid=19884 vsize=30316 CPUtime=0.29
/proc/19885/stat : 19885 (march_dl) R 19884 19884 19329 0 -1 4194304 6244 0 0 0 28 1 0 0 21 0 1 0 162108552 31043584 6239 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19885/statm: 7579 6239 50 118 0 7458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31756

[startup+0.701935 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1813816/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=0
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 162108552 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19884/statm: 360 110 95 260 0 84 0
[pid=19885] ppid=19884 vsize=35728 CPUtime=0.69
/proc/19885/stat : 19885 (march_dl) R 19884 19884 19329 0 -1 4194304 7889 0 0 0 66 3 0 0 25 0 1 0 162108552 36585472 7884 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19885/statm: 8932 7884 50 118 0 8811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37168

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19886
/proc/meminfo: memFree=1777384/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=0
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 162108552 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19884/statm: 360 110 95 260 0 84 0
[pid=19885] ppid=19884 vsize=45628 CPUtime=1.49
/proc/19885/stat : 19885 (march_dl) R 19884 19884 19329 0 -1 4194304 10992 0 0 0 144 5 0 0 25 0 1 0 162108552 46723072 10987 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19885/statm: 11407 10987 50 118 0 11286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47068

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19886
/proc/meminfo: memFree=1737064/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=0
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 162108552 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19884/statm: 360 110 95 260 0 84 0
[pid=19885] ppid=19884 vsize=102424 CPUtime=3.08
/proc/19885/stat : 19885 (march_dl) R 19884 19884 19329 0 -1 4194304 23650 0 0 0 297 11 0 0 25 0 1 0 162108552 104882176 19780 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19885/statm: 25606 19780 55 118 0 25485 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103864

[startup+6.30252 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19887
/proc/meminfo: memFree=1807720/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=1440 CPUtime=5
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 135 30701 0 0 0 0 484 16 16 0 1 0 162108552 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19884/statm: 360 111 96 260 0 84 0
[pid=19887] ppid=19884 vsize=24232 CPUtime=1.22
/proc/19887/stat : 19887 (ubcsat2006) R 19884 19884 19329 0 -1 4194304 4472 0 12 0 119 3 0 0 25 0 1 0 162109054 24813568 4468 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 10628172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19887/statm: 6058 4468 141 64 0 5639 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 25672

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1701616/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=118364 CPUtime=12.61
/proc/19884/stat : 19884 (SATzilla2007_R) R 19882 19884 19329 0 -1 4194304 27889 49063 0 13 372 13 850 26 25 0 1 0 162108552 121204736 27858 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 29591 27858 121 260 0 29315 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 118364

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1701424/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=118364 CPUtime=25.41
/proc/19884/stat : 19884 (SATzilla2007_R) R 19882 19884 19329 0 -1 4194304 27951 49063 0 13 1651 14 850 26 25 0 1 0 162108552 121204736 27920 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 29591 27920 121 260 0 29315 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 118364

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1700976/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=118364 CPUtime=51.01
/proc/19884/stat : 19884 (SATzilla2007_R) R 19882 19884 19329 0 -1 4194304 28084 49063 0 13 4208 17 850 26 25 0 1 0 162108552 121204736 28053 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 29591 28053 121 260 0 29315 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 118364

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1672168/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=77828 CPUtime=30.57
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 18169 0 0 0 3047 10 0 0 25 0 1 0 162115723 79695872 18155 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 19457 18155 59 118 0 19335 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 148128

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1649832/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=100480 CPUtime=90.56
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 23804 0 0 0 9040 16 0 0 25 0 1 0 162115723 102891520 23790 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 25120 23790 59 118 0 24998 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 170780

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1618856/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=131124 CPUtime=150.53
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 31472 0 0 0 15029 24 0 0 25 0 1 0 162115723 134270976 31458 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 32781 31458 59 118 0 32659 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 201424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1594216/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=156044 CPUtime=210.52
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 37712 0 0 0 21021 31 0 0 25 0 1 0 162115723 159789056 37698 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 39011 37698 59 118 0 38889 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 226344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1562664/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=187256 CPUtime=270.51
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 45513 0 0 0 27013 38 0 0 25 0 1 0 162115723 191750144 45499 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 46814 45499 59 118 0 46692 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 257556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1527336/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1472040/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=277896 CPUtime=450.45
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 68153 0 0 0 44987 58 0 0 25 0 1 0 162115723 284565504 68139 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527877 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 69474 68139 59 118 0 69352 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 348196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1447016/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=302652 CPUtime=510.43
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 74334 0 0 0 50979 64 0 0 25 0 1 0 162115723 309915648 74320 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527638 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 75663 74320 59 118 0 75541 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 372952

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1427048/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=322216 CPUtime=570.42
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 79258 0 0 0 56974 68 0 0 25 0 1 0 162115723 329949184 79244 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 80554 79244 59 118 0 80432 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 392516

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1406440/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=342996 CPUtime=630.4
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 84441 0 0 0 62967 73 0 0 25 0 1 0 162115723 351227904 84427 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 85749 84427 59 118 0 85627 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 413296

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1386216/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=362968 CPUtime=690.39
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 89439 0 0 0 68962 77 0 0 25 0 1 0 162115723 371679232 89425 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527386 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 90742 89425 59 118 0 90620 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 433268

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1368424/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=380888 CPUtime=750.36
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 93909 0 0 0 74956 80 0 0 25 0 1 0 162115723 390029312 93895 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 95222 93895 59 118 0 95100 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 451188

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1347752/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=401752 CPUtime=810.35
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 99063 0 0 0 80950 85 0 0 25 0 1 0 162115723 411394048 99049 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 100438 99049 59 118 0 100316 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 472052

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19888
/proc/meminfo: memFree=1323752/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=425812 CPUtime=870.33
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 105111 0 0 0 86942 91 0 0 25 0 1 0 162115723 436031488 105097 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 106453 105097 59 118 0 106331 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 496112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20064
/proc/meminfo: memFree=1296184/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=451740 CPUtime=930.22
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 111592 0 0 0 92924 98 0 0 25 0 1 0 162115723 462581760 111578 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 112935 111578 59 118 0 112813 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 522040

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 20562
/proc/meminfo: memFree=1243096/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=478248 CPUtime=990.1
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 118219 0 0 0 98900 110 0 0 25 0 1 0 162115723 489725952 118205 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 119562 118205 59 118 0 119440 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 548548

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20562
/proc/meminfo: memFree=1219672/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=501300 CPUtime=1050.08
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 124014 0 0 0 104893 115 0 0 25 0 1 0 162115723 513331200 124000 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 125325 124000 59 118 0 125203 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 571600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20562
/proc/meminfo: memFree=1200536/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=70300 CPUtime=71.6
/proc/19884/stat : 19884 (SATzilla2007_R) S 19882 19884 19329 0 -1 4194304 35002 49063 0 13 6263 21 850 26 25 0 1 0 162108552 71987200 17124 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19884/statm: 17575 17124 126 260 0 17299 0
[pid=19888] ppid=19884 vsize=520660 CPUtime=1110.07
/proc/19888/stat : 19888 (minisat20) R 19884 19884 19329 0 -1 4194304 128841 0 0 0 110887 120 0 0 25 0 1 0 162115723 533155840 128827 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19888/statm: 130165 128827 59 118 0 130043 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 590960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20562
/proc/meminfo: memFree=1696352/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=90372 CPUtime=1200.09
/proc/19884/stat : 19884 (SATzilla2007_R) R 19882 19884 19329 0 -1 4194304 40048 179733 0 13 6317 24 113511 157 24 0 1 0 162108552 92540928 22135 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 22593 22135 131 260 0 22317 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 90372

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20562
/proc/meminfo: memFree=1696352/2055920 swapFree=4150736/4192956
[pid=19884] ppid=19882 vsize=90372 CPUtime=1200.09
/proc/19884/stat : 19884 (SATzilla2007_R) R 19882 19884 19329 0 -1 4194304 40048 179733 0 13 6317 24 113511 157 24 0 1 0 162108552 92540928 22135 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 22593 22135 131 260 0 22317 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 90372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1198.29
CPU system time (s): 1.83172
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 598164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.29
system time used= 1.83172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219782
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= 47
involuntary context switches= 1876

runsolver used 1.23681 second user time and 3.13552 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 18 01:45:09 UTC 2007

IDJOB= 312809
IDBENCH= 20350
IDSOLVER= 134
FILE ID= node7/312809-1176860709

PBS_JOBID= 4590244

Free space on /tmp= 66337 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312809-1176860709/SATzilla2007_R /tmp/evaluation/312809-1176860709/instance-312809-1176860709.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-312809-1176860709 -o ROOT/results/node7/solver-312809-1176860709 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312809-1176860709/SATzilla2007_R /tmp/evaluation/312809-1176860709/instance-312809-1176860709.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 951891368

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1814672 kB
Buffers:         26076 kB
Cached:         140128 kB
SwapCached:      22224 kB
Active:          75096 kB
Inactive:       123464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814672 kB
SwapTotal:     4192956 kB
SwapFree:      4150736 kB
Dirty:           31404 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            28156 kB
Committed_AS:  7067976 kB
PageTables:       1860 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= 66337 MiB

End job on node7 on Wed Apr 18 02:05:12 UTC 2007