Trace number 312849

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) 1200.13 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

72.82/72.94	c run March_dl for 5 seconds ... 
72.82/72.94	c Bin: Executing march_dl
72.82/72.94	c child exit by a signal
72.82/72.94	c march_dl returned code 137.
72.82/72.94	c run saps (UBCSAT implementation) for 2 seconds ... 
72.82/72.94	c Bin: Executing ubcsat2006
72.82/72.94	c child exited successfully
72.82/72.94	c ubcsat2006 returned code 0.
72.82/72.94	c satzilla computing base features
72.82/72.94	Error!!! VCG-VAR-entropy
72.82/72.94	Satzilla is runing default solver ... 
72.82/72.94	 c satzilla running minisat20 ... 
72.82/72.95	This is MiniSat 2.0 beta
72.82/72.95	WARNING: for repeatability, setting FPU to use double precision
72.82/72.95	============================[ Problem Statistics ]=============================
72.82/72.95	|                                                                             |
72.82/72.95	|  Number of variables:  330796                                               |
72.82/72.95	|  Number of clauses:    1585788                                              |
73.81/73.96	|  Parsing time:         0.89         s                                       |
73.91/74.06	============================[ Search Statistics ]==============================
73.91/74.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.91/74.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.91/74.06	===============================================================================
73.91/74.06	|         0 |  269167  1282426  3071614 |   427475        0    nan |  0.000 % |
74.41/74.56	|       101 |  269167  1282426  3071614 |   470222      100    320 | 19.218 % |
74.81/74.92	|       251 |  269144  1282426  3071614 |   517245      250    203 | 19.218 % |
75.61/75.76	|       476 |  268681  1282426  3071614 |   568969      473    171 | 19.620 % |
76.31/76.41	|       813 |  265468  1264787  3034412 |   625866      802    122 | 20.181 % |
76.91/77.08	|      1319 |  265468  1264787  3034412 |   688453     1308    107 | 20.181 % |
78.61/78.77	|      2078 |  263965  1254599  3012293 |   757298     2059    127 | 20.203 % |
81.21/81.40	|      3218 |  262738  1249043  3001029 |   833028     3196    134 | 20.750 % |
84.61/84.79	|      4928 |  262738  1249043  3001029 |   916331     4906    198 | 20.750 % |
89.91/90.04	|      7493 |  255579  1210567  2917719 |  1007964     7455    176 | 22.982 % |
99.70/99.83	|     11338 |  253797  1200905  2897433 |  1108760    11288    168 | 23.693 % |
114.10/114.21	|     17104 |  249661  1178301  2849585 |  1219637    16926    176 | 24.555 % |
136.10/136.28	|     25756 |  246431  1161305  2812953 |  1341600    25522    178 | 25.504 % |
193.18/193.31	|     38730 |  243205  1144858  2776845 |  1475760    38423    247 | 26.479 % |
319.04/319.28	|     58192 |  240869  1132929  2752316 |  1623336    57756    363 | 27.276 % |
773.21/773.58	|     87384 |  239638  1126880  2739042 |  1785670    86831    608 | 27.694 % |
1199.69/1200.17	c Bin: Executing minisat20
1199.69/1200.17	c child exit by a signal
1199.69/1200.17	c minisat20 returned code 137.
1199.69/1200.17	c minisat20 returned code 137.
1199.69/1200.17	c satzilla running zchaff_rand ... 
1199.69/1200.17	c Bin: Executing zchaff_rand
1199.69/1200.17	c zchaff_rand returned code 1.
1199.69/1200.17	c zchaff_rand returned code 1.
1199.69/1200.17	c satzilla running vallst ... 
1199.69/1200.17	c Bin: Executing vallst
1199.69/1200.17	c vallst returned code 1.
1199.69/1200.17	c vallst returned code 1.
1199.69/1200.17	c satzilla running march_dl ... 
1199.69/1200.17	c Bin: Executing march_dl
1199.69/1200.17	c march_dl returned code 1.
1199.69/1200.17	c march_dl returned code 1.
1199.69/1200.17	c satzilla running kcnfs ... 
1199.69/1200.17	c Bin: Executing kcnfs
1199.69/1200.17	c kcnfs returned code 1.
1199.69/1200.17	c kcnfs returned code 1.
1199.69/1200.17	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/node47/watcher-312849-1176863152 -o ROOT/results/node47/solver-312849-1176863152 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312849-1176863152/SATzilla2007_R /tmp/evaluation/312849-1176863152/instance-312849-1176863152.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: 0.91 0.98 0.97 3/77 2939
/proc/meminfo: memFree=1532368/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=0
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41160562 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 360 110 95 260 0 84 0
[pid=2940] ppid=2939 vsize=8128 CPUtime=0
/proc/2940/stat : 2940 (march_dl) R 2939 2939 907 0 -1 4194304 832 0 0 0 0 0 0 0 19 0 1 0 41160562 8323072 828 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2940/statm: 2032 835 49 118 0 1911 0

[startup+0.0163911 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 2939
/proc/meminfo: memFree=1532368/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=0
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41160562 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 360 110 95 260 0 84 0
[pid=2940] ppid=2939 vsize=20952 CPUtime=0
/proc/2940/stat : 2940 (march_dl) R 2939 2939 907 0 -1 4194304 2173 0 0 0 0 0 0 0 19 0 1 0 41160562 21454848 2168 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2940/statm: 5238 2170 49 118 0 5117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 22392

[startup+0.1014 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 2939
/proc/meminfo: memFree=1532368/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=0
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41160562 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 360 110 95 260 0 84 0
[pid=2940] ppid=2939 vsize=34208 CPUtime=0.09
/proc/2940/stat : 2940 (march_dl) R 2939 2939 907 0 -1 4194304 6614 0 0 0 7 2 0 0 19 0 1 0 41160562 35028992 6609 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2940/statm: 8552 6610 50 118 0 8431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35648

[startup+0.301422 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 2939
/proc/meminfo: memFree=1532368/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=0
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41160562 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 360 110 95 260 0 84 0
[pid=2940] ppid=2939 vsize=36980 CPUtime=0.29
/proc/2940/stat : 2940 (march_dl) R 2939 2939 907 0 -1 4194304 7493 0 0 0 26 3 0 0 20 0 1 0 41160562 37867520 7488 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2940/statm: 9245 7488 50 118 0 9124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38420

[startup+0.701464 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 2939
/proc/meminfo: memFree=1532368/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=0
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41160562 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 360 110 95 260 0 84 0
[pid=2940] ppid=2939 vsize=42392 CPUtime=0.69
/proc/2940/stat : 2940 (march_dl) R 2939 2939 907 0 -1 4194304 9177 0 0 0 64 5 0 0 24 0 1 0 41160562 43409408 9172 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2940/statm: 10598 9172 50 118 0 10477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43832

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 2941
/proc/meminfo: memFree=1491328/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=0
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41160562 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 360 110 95 260 0 84 0
[pid=2940] ppid=2939 vsize=52820 CPUtime=1.49
/proc/2940/stat : 2940 (march_dl) R 2939 2939 907 0 -1 4194304 12406 0 0 0 141 8 0 0 25 0 1 0 41160562 54087680 12401 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2940/statm: 13205 12401 50 118 0 13084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54260

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 2941
/proc/meminfo: memFree=1467648/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=0
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41160562 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 360 110 95 260 0 84 0
[pid=2940] ppid=2939 vsize=121120 CPUtime=3.09
/proc/2940/stat : 2940 (march_dl) R 2939 2939 907 0 -1 4194304 26605 0 0 0 295 14 0 0 25 0 1 0 41160562 124026880 23396 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2940/statm: 30280 23396 53 118 0 30159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122560

[startup+6.30107 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 2942
/proc/meminfo: memFree=1526912/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=1440 CPUtime=5
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 135 37664 0 0 0 0 480 20 16 0 1 0 41160562 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2939/statm: 360 111 96 260 0 84 0
[pid=2942] ppid=2939 vsize=30884 CPUtime=1.26
/proc/2942/stat : 2942 (ubcsat2006) R 2939 2939 907 0 -1 4194304 4612 0 0 0 123 3 0 0 25 0 1 0 41161065 31625216 4596 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2942/statm: 7721 4596 141 64 0 7302 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32324

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 2942
/proc/meminfo: memFree=1457480/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=148808 CPUtime=12.67
/proc/2939/stat : 2939 (SATzilla2007_R) R 2937 2939 907 0 -1 4194304 34993 60742 0 0 325 17 891 34 25 0 1 0 41160562 152379392 34962 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537519 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 37202 34962 120 260 0 36926 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 148808

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 2942
/proc/meminfo: memFree=1392648/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=148808 CPUtime=25.46
/proc/2939/stat : 2939 (SATzilla2007_R) R 2937 2939 907 0 -1 4194304 35121 60742 0 0 1604 17 891 34 25 0 1 0 41160562 152379392 35090 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 37202 35090 121 260 0 36926 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 148808

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 2942
/proc/meminfo: memFree=1392136/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=148808 CPUtime=51.03
/proc/2939/stat : 2939 (SATzilla2007_R) R 2937 2939 907 0 -1 4194304 35221 60742 0 0 4160 18 891 34 25 0 1 0 41160562 152379392 35190 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 37202 35190 121 260 0 36926 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 148808

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1357888/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=94452 CPUtime=29.33
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 22338 0 0 0 2919 14 0 0 25 0 1 0 41167856 96718848 22324 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 23613 22324 59 118 0 23491 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 182732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1340480/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=112032 CPUtime=89.31
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 26741 0 0 0 8913 18 0 0 25 0 1 0 41167856 114720768 26727 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527596 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 28008 26727 59 118 0 27886 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 200312

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1318208/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=133988 CPUtime=149.3
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 32225 0 0 0 14906 24 0 0 25 0 1 0 41167856 137203712 32211 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 33497 32211 59 118 0 33375 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 222268

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1293760/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=158572 CPUtime=209.28
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 38381 0 0 0 20899 29 0 0 25 0 1 0 41167856 162377728 38367 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 39643 38367 59 118 0 39521 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 246852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1272576/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=179568 CPUtime=269.27
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 43602 0 0 0 26893 34 0 0 25 0 1 0 41167856 183877632 43588 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 44892 43588 59 118 0 44770 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 267848

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1239936/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1205056/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=246860 CPUtime=449.22
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 60438 0 0 0 44875 47 0 0 25 0 1 0 41167856 252784640 60424 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 61715 60424 59 118 0 61593 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 335140

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1191744/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=260056 CPUtime=509.2
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 63738 0 0 0 50871 49 0 0 25 0 1 0 41167856 266297344 63724 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527596 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 65014 63724 59 118 0 64892 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 348336

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1178304/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=273332 CPUtime=569.18
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 67053 0 0 0 56867 51 0 0 25 0 1 0 41167856 279891968 67039 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 68333 67039 59 118 0 68211 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 361612

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1167104/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=284616 CPUtime=629.16
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 69868 0 0 0 62862 54 0 0 25 0 1 0 41167856 291446784 69854 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 71154 69854 59 118 0 71032 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 372896

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1156864/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=294780 CPUtime=689.15
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 72408 0 0 0 68859 56 0 0 25 0 1 0 41167856 301854720 72394 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 73695 72394 59 118 0 73573 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 383060

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1134016/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=318188 CPUtime=749.12
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 78219 0 0 0 74850 62 0 0 25 0 1 0 41167856 325824512 78205 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 79547 78205 59 118 0 79425 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 406468

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1111296/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=340288 CPUtime=809.11
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 83779 0 0 0 80844 67 0 0 25 0 1 0 41167856 348454912 83765 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 85072 83765 59 118 0 84950 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 428568

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 2943
/proc/meminfo: memFree=1092736/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=359132 CPUtime=869.09
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 88473 0 0 0 86837 72 0 0 25 0 1 0 41167856 367751168 88459 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 89783 88459 59 118 0 89661 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 447412

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 0.97 2/79 2943
/proc/meminfo: memFree=1070720/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=380924 CPUtime=929.08
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 93921 0 0 0 92831 77 0 0 25 0 1 0 41167856 390066176 93907 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527401 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 95231 93907 59 118 0 95109 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 469204

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/79 2943
/proc/meminfo: memFree=1047104/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=404672 CPUtime=989.05
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 99887 0 0 0 98824 81 0 0 25 0 1 0 41167856 414384128 99873 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 101168 99873 59 118 0 101046 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 492952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 2943
/proc/meminfo: memFree=1026496/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=424928 CPUtime=1049.04
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 104952 0 0 0 104819 85 0 0 25 0 1 0 41167856 435126272 104938 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 106232 104938 59 118 0 106110 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 513208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 2943
/proc/meminfo: memFree=1008384/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=88280 CPUtime=72.87
/proc/2939/stat : 2939 (SATzilla2007_R) S 2937 2939 907 0 -1 4194304 43959 60742 0 0 6337 25 891 34 25 0 1 0 41160562 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2939/statm: 22070 21531 126 260 0 21794 0
[pid=2943] ppid=2939 vsize=443172 CPUtime=1109.02
/proc/2943/stat : 2943 (minisat20) R 2939 2939 907 0 -1 4194304 109515 0 0 0 110813 89 0 0 25 0 1 0 41167856 453808128 109501 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527408 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2943/statm: 110793 109501 59 118 0 110671 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 531452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 2943
/proc/meminfo: memFree=1434440/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=100564 CPUtime=1200.09
/proc/2939/stat : 2939 (SATzilla2007_R) R 2937 2939 907 0 -1 4194304 47093 171481 0 0 6369 26 113483 131 21 0 1 0 41160562 102977536 24604 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 25141 24604 131 260 0 24865 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100564

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 2943
/proc/meminfo: memFree=1434440/2055920 swapFree=4183732/4192956
[pid=2939] ppid=2937 vsize=100564 CPUtime=1200.09
/proc/2939/stat : 2939 (SATzilla2007_R) R 2937 2939 907 0 -1 4194304 47093 171481 0 0 6369 26 113483 131 21 0 1 0 41160562 102977536 24604 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2939/statm: 25141 24604 131 260 0 24865 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1198.53
CPU system time (s): 1.60276
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 536368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.60276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218575
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= 28
involuntary context switches= 2620

runsolver used 1.3078 second user time and 3.07053 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 18 02:25:52 UTC 2007

IDJOB= 312849
IDBENCH= 20351
IDSOLVER= 134
FILE ID= node47/312849-1176863152

PBS_JOBID= 4590237

Free space on /tmp= 66444 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312849-1176863152/SATzilla2007_R /tmp/evaluation/312849-1176863152/instance-312849-1176863152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-312849-1176863152 -o ROOT/results/node47/solver-312849-1176863152 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312849-1176863152/SATzilla2007_R /tmp/evaluation/312849-1176863152/instance-312849-1176863152.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 848033225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1532840 kB
Buffers:         36600 kB
Cached:         390496 kB
SwapCached:       3208 kB
Active:         278268 kB
Inactive:       197984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532840 kB
SwapTotal:     4192956 kB
SwapFree:      4183732 kB
Dirty:           37608 kB
Writeback:           0 kB
Mapped:          63660 kB
Slab:            32424 kB
Committed_AS:  2553524 kB
PageTables:       1776 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= 66444 MiB

End job on node47 on Wed Apr 18 02:45:55 UTC 2007