Trace number 315089

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) 1200.08 1201.21

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

Solver Data (download as text)

74.43/74.75	c run March_dl for 5 seconds ... 
74.43/74.75	c Bin: Executing march_dl
74.43/74.75	c child exit by a signal
74.43/74.75	c march_dl returned code 137.
74.43/74.75	c run saps (UBCSAT implementation) for 2 seconds ... 
74.43/74.75	c Bin: Executing ubcsat2006
74.43/74.75	c child exited successfully
74.43/74.75	c ubcsat2006 returned code 0.
74.43/74.75	c satzilla computing base features
74.43/74.75	Error!!! VCG-VAR-entropy
74.43/74.75	Satzilla is runing default solver ... 
74.43/74.75	 c satzilla running minisat20 ... 
74.43/74.77	This is MiniSat 2.0 beta
74.43/74.77	WARNING: for repeatability, setting FPU to use double precision
74.43/74.77	============================[ Problem Statistics ]=============================
74.43/74.77	|                                                                             |
74.43/74.77	|  Number of variables:  633392                                               |
74.43/74.77	|  Number of clauses:    2141556                                              |
75.81/76.19	|  Parsing time:         1.23         s                                       |
75.91/76.27	============================[ Search Statistics ]==============================
75.91/76.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
75.91/76.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
75.91/76.27	===============================================================================
75.91/76.27	|         0 |  633342  2141406  5172686 |   713802        0    nan |  0.000 % |
76.51/76.84	|       100 |  633342  2141406  5172686 |   785182      100     32 |  0.008 % |
77.41/77.72	|       251 |  633342  2141406  5172686 |   863700      251     16 |  0.008 % |
81.31/81.60	|       476 |  633342  2141406  5172686 |   950070      476     10 |  0.008 % |
84.51/84.86	|       813 |  633342  2141406  5172686 |  1045077      813     13 |  0.008 % |
88.71/89.02	|      1319 |  633342  2141406  5172686 |  1149585     1319     14 |  0.008 % |
95.20/95.59	|      2078 |  633342  2141406  5172686 |  1264543     2078     15 |  0.008 % |
117.18/117.58	|      3220 |  633342  2141406  5172686 |  1390998     3220     41 |  0.008 % |
135.47/135.82	|      4928 |  633342  2141406  5172686 |  1530097     4928     32 |  0.008 % |
168.15/168.55	|      7490 |  633342  2141406  5172686 |  1683107     7490     28 |  0.008 % |
219.01/219.49	|     11335 |  633342  2141406  5172686 |  1851418    11335     48 |  0.008 % |
286.98/287.41	|     17103 |  633342  2141406  5172686 |  2036560    17103     42 |  0.008 % |
371.02/371.56	|     25752 |  633342  2141406  5172686 |  2240216    25752     44 |  0.008 % |
534.29/534.92	|     38727 |  633342  2141406  5172686 |  2464238    38727     46 |  0.008 % |
742.15/742.96	|     58188 |  633342  2141406  5172686 |  2710661    58188     46 |  0.008 % |
947.21/948.14	|     87381 |  633342  2141406  5172686 |  2981728    87381     39 |  0.008 % |
1199.33/1200.40	c Bin: Executing minisat20
1199.33/1200.40	c child exit by a signal
1199.33/1200.40	c minisat20 returned code 137.
1199.33/1200.40	c minisat20 returned code 137.
1199.33/1200.40	c satzilla running zchaff_rand ... 
1199.33/1200.40	c Bin: Executing zchaff_rand
1199.33/1200.40	c zchaff_rand returned code 1.
1199.33/1200.40	c zchaff_rand returned code 1.
1199.33/1200.40	c satzilla running vallst ... 
1199.33/1200.40	c Bin: Executing vallst
1199.33/1200.40	c vallst returned code 1.
1199.33/1200.40	c vallst returned code 1.
1199.33/1200.40	c satzilla running march_dl ... 
1199.33/1200.41	c Bin: Executing march_dl
1199.33/1200.41	c march_dl returned code 1.
1199.33/1200.41	c march_dl returned code 1.
1199.33/1200.41	c satzilla running kcnfs ... 
1199.33/1200.42	c Bin: Executing kcnfs
1199.33/1200.42	c kcnfs returned code 1.
1199.33/1200.42	c kcnfs returned code 1.
1199.33/1200.42	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-315089-1172648622 -o ROOT/results/node15/solver-315089-1172648622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315089-1172648622/SATzilla2007_R /tmp/evaluation/315089-1172648622/instance-315089-1172648622.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: 1.29 1.69 1.41 3/77 512
/proc/meminfo: memFree=1756104/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=0
/proc/512/stat : 512 (SATzilla2007_R) D 510 512 31766 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 284816665 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/512/statm: 360 110 95 260 0 84 0

[startup+0.052043 s]
/proc/loadavg: 1.29 1.69 1.41 3/77 512
/proc/meminfo: memFree=1756104/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=0
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816665 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/512/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101046 s]
/proc/loadavg: 1.29 1.69 1.41 3/77 512
/proc/meminfo: memFree=1756104/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=0
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816665 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/512/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301081 s]
/proc/loadavg: 1.29 1.69 1.41 3/77 512
/proc/meminfo: memFree=1756104/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=0
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816665 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/512/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701148 s]
/proc/loadavg: 1.29 1.69 1.41 3/77 512
/proc/meminfo: memFree=1756104/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=0
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816665 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/512/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50129 s]
/proc/loadavg: 1.29 1.69 1.41 2/79 514
/proc/meminfo: memFree=1696376/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=0
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816665 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/512/statm: 360 110 95 260 0 84 0
[pid=514] ppid=512 vsize=74536 CPUtime=1.47
/proc/514/stat : 514 (march_dl) R 512 512 31766 0 -1 4194304 16911 0 0 0 139 8 0 0 25 0 1 0 284816668 76324864 16906 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/514/statm: 18634 16907 50 118 0 18513 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 75976

[startup+3.10156 s]
/proc/loadavg: 1.29 1.69 1.41 2/79 514
/proc/meminfo: memFree=1678648/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=0
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816665 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/512/statm: 360 110 95 260 0 84 0
[pid=514] ppid=512 vsize=188092 CPUtime=3.07
/proc/514/stat : 514 (march_dl) R 512 512 31766 0 -1 4194304 37327 0 0 0 290 17 0 0 25 0 1 0 284816668 192606208 37320 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/514/statm: 47023 37324 52 118 0 46902 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 189532

[startup+6.30111 s]
/proc/loadavg: 1.35 1.69 1.42 2/79 515
/proc/meminfo: memFree=1751608/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=1440 CPUtime=5.01
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 135 41705 0 0 0 0 480 21 18 0 1 0 284816665 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/512/statm: 360 111 96 260 0 84 0
[pid=515] ppid=512 vsize=31128 CPUtime=1.12
/proc/515/stat : 515 (ubcsat2006) R 512 512 31766 0 -1 4194304 4384 0 12 0 110 2 0 0 25 0 1 0 284817170 31875072 4380 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/515/statm: 7782 4380 141 64 0 7363 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 32568

[startup+12.7012 s]
/proc/loadavg: 1.32 1.68 1.42 2/78 515
/proc/meminfo: memFree=1684544/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=100060 CPUtime=12.51
/proc/512/stat : 512 (SATzilla2007_R) R 510 512 31766 0 -1 4194304 22207 75589 0 13 264 10 939 38 25 0 1 0 284816665 102461440 22177 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/512/statm: 25015 22177 114 260 0 24739 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 100060

[startup+25.5014 s]
/proc/loadavg: 1.25 1.65 1.41 2/78 515
/proc/meminfo: memFree=1553280/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=217936 CPUtime=25.31
/proc/512/stat : 512 (SATzilla2007_R) R 510 512 31766 0 -1 4194304 50629 75589 0 13 1530 24 939 38 25 0 1 0 284816665 223166464 50598 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 0 0 0
/proc/512/statm: 54484 50598 121 260 0 54208 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 217936

[startup+51.1018 s]
/proc/loadavg: 1.16 1.59 1.40 2/78 515
/proc/meminfo: memFree=1552576/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=217936 CPUtime=50.85
/proc/512/stat : 512 (SATzilla2007_R) R 510 512 31766 0 -1 4194304 50682 75589 0 13 4084 24 939 38 25 0 1 0 284816665 223166464 50651 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 0 0 0
/proc/512/statm: 54484 50651 121 260 0 54208 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 217936

[startup+102.306 s]
/proc/loadavg: 1.07 1.50 1.37 2/79 516
/proc/meminfo: memFree=1508344/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=130984 CPUtime=27.51
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 31009 0 0 0 2731 20 0 0 25 0 1 0 284824141 134127616 31003 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 32746 31003 59 118 0 32624 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 257544

[startup+162.302 s]
/proc/loadavg: 1.02 1.41 1.35 2/79 516
/proc/meminfo: memFree=1507384/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=131776 CPUtime=87.47
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 31226 0 0 0 8726 21 0 0 25 0 1 0 284824141 134938624 31220 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 32944 31220 59 118 0 32822 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 258336

[startup+222.301 s]
/proc/loadavg: 1.01 1.33 1.32 2/79 516
/proc/meminfo: memFree=1505720/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=133492 CPUtime=147.42
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 31641 0 0 0 14721 21 0 0 25 0 1 0 284824141 136695808 31635 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 33373 31635 59 118 0 33251 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 260052

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 1.30 2/79 516
/proc/meminfo: memFree=1504760/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=134424 CPUtime=207.39
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 31871 0 0 0 20717 22 0 0 25 0 1 0 284824141 137650176 31865 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 33606 31865 59 118 0 33484 0
Current children cumulated CPU time (s) 281.88
Current children cumulated vsize (KiB) 260984

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.28 2/79 516
/proc/meminfo: memFree=1504056/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=135104 CPUtime=267.35
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 32038 0 0 0 26712 23 0 0 25 0 1 0 284824141 138346496 32032 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 33776 32032 59 118 0 33654 0
Current children cumulated CPU time (s) 341.84
Current children cumulated vsize (KiB) 261664

[startup+402.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 516
/proc/meminfo: memFree=1501944/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=137248 CPUtime=327.3
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 32564 0 0 0 32707 23 0 0 25 0 1 0 284824141 140541952 32558 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 34312 32558 59 118 0 34190 0
Current children cumulated CPU time (s) 401.79
Current children cumulated vsize (KiB) 263808

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/79 516
/proc/meminfo: memFree=1500984/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=138040 CPUtime=387.26
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 32787 0 0 0 38702 24 0 0 25 0 1 0 284824141 141352960 32781 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134536306 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 34510 32781 59 118 0 34388 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 516
/proc/meminfo: memFree=1499832/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=139228 CPUtime=447.22
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 33071 0 0 0 44698 24 0 0 25 0 1 0 284824141 142569472 33065 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 34807 33065 59 118 0 34685 0
Current children cumulated CPU time (s) 521.71
Current children cumulated vsize (KiB) 265788

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/79 516
/proc/meminfo: memFree=1498552/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=140364 CPUtime=507.16
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 33345 0 0 0 50691 25 0 0 25 0 1 0 284824141 143732736 33339 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 35091 33339 59 118 0 34969 0
Current children cumulated CPU time (s) 581.65
Current children cumulated vsize (KiB) 266924

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 516
/proc/meminfo: memFree=1497336/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=141420 CPUtime=567.14
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 33631 0 0 0 56689 25 0 0 25 0 1 0 284824141 144814080 33625 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 35355 33625 59 118 0 35233 0
Current children cumulated CPU time (s) 641.63
Current children cumulated vsize (KiB) 267980

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 516
/proc/meminfo: memFree=1496504/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=142212 CPUtime=627.1
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 33831 0 0 0 62685 25 0 0 25 0 1 0 284824141 145625088 33825 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 35553 33825 59 118 0 35431 0
Current children cumulated CPU time (s) 701.59
Current children cumulated vsize (KiB) 268772

[startup+762.306 s]
/proc/loadavg: 1.04 1.06 1.17 2/79 516
/proc/meminfo: memFree=1494264/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=144324 CPUtime=687.05
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 34365 0 0 0 68678 27 0 0 25 0 1 0 284824141 147787776 34359 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 36081 34359 59 118 0 35959 0
Current children cumulated CPU time (s) 761.54
Current children cumulated vsize (KiB) 270884

[startup+822.301 s]
/proc/loadavg: 1.01 1.04 1.16 2/79 516
/proc/meminfo: memFree=1492984/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=145632 CPUtime=747
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 34675 0 0 0 74673 27 0 0 25 0 1 0 284824141 149127168 34669 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 36408 34669 59 118 0 36286 0
Current children cumulated CPU time (s) 821.49
Current children cumulated vsize (KiB) 272192

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 516
/proc/meminfo: memFree=1491640/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=146952 CPUtime=806.97
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 35010 0 0 0 80669 28 0 0 25 0 1 0 284824141 150478848 35004 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 36738 35004 59 118 0 36616 0
Current children cumulated CPU time (s) 881.46
Current children cumulated vsize (KiB) 273512

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.13 2/79 516
/proc/meminfo: memFree=1490360/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=148140 CPUtime=866.92
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 35315 0 0 0 86664 28 0 0 25 0 1 0 284824141 151695360 35309 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525089 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 37035 35309 59 118 0 36913 0
Current children cumulated CPU time (s) 941.41
Current children cumulated vsize (KiB) 274700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 516
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=149064 CPUtime=926.89
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 35532 0 0 0 92660 29 0 0 25 0 1 0 284824141 152641536 35526 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 37266 35526 59 118 0 37144 0
Current children cumulated CPU time (s) 1001.38
Current children cumulated vsize (KiB) 275624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/85 606
/proc/meminfo: memFree=1486856/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=149904 CPUtime=986.83
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 35723 0 0 0 98649 34 0 0 25 0 1 0 284824141 153501696 35717 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525172 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 37476 35717 59 118 0 37354 0
Current children cumulated CPU time (s) 1061.32
Current children cumulated vsize (KiB) 276464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/85 686
/proc/meminfo: memFree=1484872/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=151760 CPUtime=1046.79
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 36189 0 0 0 104635 44 0 0 25 0 1 0 284824141 155402240 36183 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 37940 36183 59 118 0 37818 0
Current children cumulated CPU time (s) 1121.28
Current children cumulated vsize (KiB) 278320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 714
/proc/meminfo: memFree=1483448/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=126560 CPUtime=74.49
/proc/512/stat : 512 (SATzilla2007_R) S 510 512 31766 0 -1 4194304 66237 75589 0 13 6439 33 939 38 25 0 1 0 284816665 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/512/statm: 31640 30804 126 260 0 31364 0
[pid=516] ppid=512 vsize=154140 CPUtime=1106.75
/proc/516/stat : 516 (minisat20) R 512 512 31766 0 -1 4194304 36793 0 0 0 110627 48 0 0 25 0 1 0 284824141 157839360 36787 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/516/statm: 38535 36787 59 118 0 38413 0
Current children cumulated CPU time (s) 1181.24
Current children cumulated vsize (KiB) 280700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 714
/proc/meminfo: memFree=1610560/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=146632 CPUtime=1200.04
/proc/512/stat : 512 (SATzilla2007_R) R 510 512 31766 0 -1 4194304 71287 112471 0 13 6506 35 113374 89 23 0 1 0 284816665 150151168 35844 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/512/statm: 36658 35845 131 260 0 36382 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 146632

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

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

[startup+1201.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 714
/proc/meminfo: memFree=1610560/2055920 swapFree=4192812/4192956
[pid=512] ppid=510 vsize=146632 CPUtime=1200.04
/proc/512/stat : 512 (SATzilla2007_R) R 510 512 31766 0 -1 4194304 71287 112471 0 13 6506 35 113374 89 23 0 1 0 284816665 150151168 35844 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/512/statm: 36658 35845 131 260 0 36382 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 146632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.21
CPU time (s): 1200.08
CPU user time (s): 1198.81
CPU system time (s): 1.27281
CPU usage (%): 99.9062
Max. virtual memory (cumulated for all children) (KiB): 281096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.27281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183760
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= 74
involuntary context switches= 25737

runsolver used 1.23381 second user time and 3.19051 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 28 07:43:43 UTC 2007

IDJOB= 315089
IDBENCH= 20407
IDSOLVER= 134
FILE ID= node15/315089-1172648622

PBS_JOBID= 3980940

Free space on /tmp= 66410 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315089-1172648622/SATzilla2007_R /tmp/evaluation/315089-1172648622/instance-315089-1172648622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-315089-1172648622 -o ROOT/results/node15/solver-315089-1172648622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315089-1172648622/SATzilla2007_R /tmp/evaluation/315089-1172648622/instance-315089-1172648622.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 953413003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1756512 kB
Buffers:         14716 kB
Cached:         169020 kB
SwapCached:          0 kB
Active:         165356 kB
Inactive:        78860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           48316 kB
Writeback:           0 kB
Mapped:          79324 kB
Slab:            40644 kB
Committed_AS:  1003496 kB
PageTables:       1800 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= 66410 MiB

End job on node15 on Wed Feb 28 08:03:46 UTC 2007