Trace number 312850

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.04 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)

72.81/72.94	c run March_dl for 5 seconds ... 
72.81/72.94	c Bin: Executing march_dl
72.81/72.94	c child exit by a signal
72.81/72.94	c march_dl returned code 137.
72.81/72.94	c run saps (UBCSAT implementation) for 2 seconds ... 
72.81/72.94	c Bin: Executing ubcsat2006
72.81/72.94	c child exited successfully
72.81/72.94	c ubcsat2006 returned code 0.
72.81/72.94	c satzilla computing base features
72.81/72.94	Error!!! VCG-VAR-entropy
72.81/72.94	Satzilla is runing default solver ... 
72.81/72.94	 c satzilla running minisat20 ... 
72.81/72.95	This is MiniSat 2.0 beta
72.81/72.95	WARNING: for repeatability, setting FPU to use double precision
72.81/72.95	============================[ Problem Statistics ]=============================
72.81/72.95	|                                                                             |
72.81/72.95	|  Number of variables:  330796                                               |
72.81/72.95	|  Number of clauses:    1585788                                              |
73.80/73.96	|  Parsing time:         0.91         s                                       |
73.90/74.06	============================[ Search Statistics ]==============================
73.90/74.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.90/74.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.90/74.06	===============================================================================
73.90/74.06	|         0 |  269167  1282426  3071614 |   427475        0    nan |  0.000 % |
74.40/74.57	|       101 |  269167  1282426  3071614 |   470222      100    320 | 19.218 % |
74.80/74.93	|       251 |  269144  1282426  3071614 |   517245      250    203 | 19.218 % |
75.60/75.78	|       476 |  268681  1282426  3071614 |   568969      473    171 | 19.620 % |
76.30/76.43	|       813 |  265468  1264787  3034412 |   625866      802    122 | 20.181 % |
77.00/77.10	|      1319 |  265468  1264787  3034412 |   688453     1308    107 | 20.181 % |
78.60/78.78	|      2078 |  263965  1254599  3012293 |   757298     2059    127 | 20.203 % |
81.30/81.40	|      3218 |  262738  1249043  3001029 |   833028     3196    134 | 20.750 % |
84.59/84.77	|      4928 |  262738  1249043  3001029 |   916331     4906    198 | 20.750 % |
89.79/89.99	|      7493 |  255579  1210567  2917719 |  1007964     7455    176 | 22.982 % |
99.59/99.79	|     11338 |  253797  1200905  2897433 |  1108760    11288    168 | 23.693 % |
113.98/114.15	|     17104 |  249661  1178301  2849585 |  1219637    16926    176 | 24.555 % |
135.97/136.20	|     25756 |  246431  1161305  2812953 |  1341600    25522    178 | 25.504 % |
192.95/193.20	|     38730 |  243205  1144858  2776845 |  1475760    38423    247 | 26.479 % |
318.91/319.17	|     58192 |  240869  1132929  2752316 |  1623336    57756    363 | 27.276 % |
773.64/774.03	|     87384 |  239638  1126880  2739042 |  1785670    86831    608 | 27.694 % |
1199.69/1200.26	c Bin: Executing minisat20
1199.69/1200.26	c child exit by a signal
1199.69/1200.26	c minisat20 returned code 137.
1199.69/1200.26	c minisat20 returned code 137.
1199.69/1200.26	c satzilla running zchaff_rand ... 
1199.69/1200.26	c Bin: Executing zchaff_rand
1199.69/1200.26	c zchaff_rand returned code 1.
1199.69/1200.26	c zchaff_rand returned code 1.
1199.69/1200.26	c satzilla running vallst ... 
1199.69/1200.26	c Bin: Executing vallst
1199.69/1200.26	c vallst returned code 1.
1199.69/1200.26	c vallst returned code 1.
1199.69/1200.26	c satzilla running march_dl ... 
1199.69/1200.26	c Bin: Executing march_dl
1199.69/1200.26	c march_dl returned code 1.
1199.69/1200.26	c march_dl returned code 1.
1199.69/1200.26	c satzilla running kcnfs ... 
1199.69/1200.26	c Bin: Executing kcnfs
1199.69/1200.26	c kcnfs returned code 1.
1199.69/1200.26	c kcnfs returned code 1.
1199.69/1200.26	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/node59/watcher-312850-1176863374 -o ROOT/results/node59/solver-312850-1176863374 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312850-1176863374/SATzilla2007_C /tmp/evaluation/312850-1176863374/instance-312850-1176863374.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 3/64 32278
/proc/meminfo: memFree=1552448/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=0
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134247090 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 360 110 95 260 0 84 0
[pid=32279] ppid=32278 vsize=8128 CPUtime=0
/proc/32279/stat : 32279 (march_dl) R 32278 32278 30425 0 -1 4194304 798 0 0 0 0 0 0 0 19 0 1 0 134247090 8323072 793 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32279/statm: 2032 800 49 118 0 1911 0

[startup+0.0390109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32278
/proc/meminfo: memFree=1552448/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=0
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134247090 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 360 110 95 260 0 84 0
[pid=32279] ppid=32278 vsize=25440 CPUtime=0.03
/proc/32279/stat : 32279 (march_dl) R 32278 32278 30425 0 -1 4194304 3883 0 0 0 2 1 0 0 19 0 1 0 134247090 26050560 3878 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32279/statm: 6360 3880 49 118 0 6239 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 26880

[startup+0.101007 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32278
/proc/meminfo: memFree=1552448/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=0
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134247090 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 360 110 95 260 0 84 0
[pid=32279] ppid=32278 vsize=34208 CPUtime=0.09
/proc/32279/stat : 32279 (march_dl) R 32278 32278 30425 0 -1 4194304 6611 0 0 0 7 2 0 0 19 0 1 0 134247090 35028992 6606 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32279/statm: 8552 6606 50 118 0 8431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35648

[startup+0.301044 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32278
/proc/meminfo: memFree=1552448/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=0
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134247090 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 360 110 95 260 0 84 0
[pid=32279] ppid=32278 vsize=36980 CPUtime=0.29
/proc/32279/stat : 32279 (march_dl) R 32278 32278 30425 0 -1 4194304 7490 0 0 0 26 3 0 0 21 0 1 0 134247090 37867520 7485 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32279/statm: 9245 7485 50 118 0 9124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38420

[startup+0.701121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32278
/proc/meminfo: memFree=1552448/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=0
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134247090 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 360 110 95 260 0 84 0
[pid=32279] ppid=32278 vsize=42392 CPUtime=0.69
/proc/32279/stat : 32279 (march_dl) R 32278 32278 30425 0 -1 4194304 9172 0 0 0 65 4 0 0 24 0 1 0 134247090 43409408 9167 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32279/statm: 10598 9167 50 118 0 10477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43832

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32280
/proc/meminfo: memFree=1511344/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=0
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134247090 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 360 110 95 260 0 84 0
[pid=32279] ppid=32278 vsize=52820 CPUtime=1.49
/proc/32279/stat : 32279 (march_dl) R 32278 32278 30425 0 -1 4194304 12396 0 0 0 143 6 0 0 25 0 1 0 134247090 54087680 12391 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32279/statm: 13205 12391 50 118 0 13084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54260

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32280
/proc/meminfo: memFree=1487920/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=0
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 134247090 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 360 110 95 260 0 84 0
[pid=32279] ppid=32278 vsize=121120 CPUtime=3.09
/proc/32279/stat : 32279 (march_dl) R 32278 32278 30425 0 -1 4194304 26605 0 0 0 295 14 0 0 25 0 1 0 134247090 124026880 23396 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134544583 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32279/statm: 30280 23396 53 118 0 30159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122560

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32281
/proc/meminfo: memFree=1546872/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=1440 CPUtime=5.01
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 135 37664 0 0 0 0 478 23 16 0 1 0 134247090 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32278/statm: 360 111 96 260 0 84 0
[pid=32281] ppid=32278 vsize=30884 CPUtime=1.26
/proc/32281/stat : 32281 (ubcsat2006) R 32278 32278 30425 0 -1 4194304 4660 0 0 0 123 3 0 0 25 0 1 0 134247592 31625216 4644 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32281/statm: 7721 4644 141 64 0 7302 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32324

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32281
/proc/meminfo: memFree=1477384/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=148808 CPUtime=12.66
/proc/32278/stat : 32278 (SATzilla2007_C) R 32276 32278 30425 0 -1 4194304 34993 60743 0 0 324 17 888 37 25 0 1 0 134247090 152379392 34962 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537493 0 0 4096 0 0 0 0 17 1 0 0
/proc/32278/statm: 37202 34962 120 260 0 36926 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 148808

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32281
/proc/meminfo: memFree=1412744/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=148808 CPUtime=25.46
/proc/32278/stat : 32278 (SATzilla2007_C) R 32276 32278 30425 0 -1 4194304 35121 60743 0 0 1603 18 888 37 25 0 1 0 134247090 152379392 35090 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32278/statm: 37202 35090 121 260 0 36926 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 148808

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32281
/proc/meminfo: memFree=1412104/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=148808 CPUtime=51.02
/proc/32278/stat : 32278 (SATzilla2007_C) R 32276 32278 30425 0 -1 4194304 35224 60743 0 0 4157 20 888 37 25 0 1 0 134247090 152379392 35193 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32278/statm: 37202 35193 121 260 0 36926 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 148808

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32282
/proc/meminfo: memFree=1377856/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=94452 CPUtime=29.33
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 22342 0 0 0 2922 11 0 0 25 0 1 0 134254384 96718848 22328 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 23613 22328 59 118 0 23491 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 182732

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32282
/proc/meminfo: memFree=1360384/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=112172 CPUtime=89.31
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 26752 0 0 0 8916 15 0 0 25 0 1 0 134254384 114864128 26738 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 28043 26738 59 118 0 27921 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 200452

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32282
/proc/meminfo: memFree=1338112/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=134124 CPUtime=149.29
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 32235 0 0 0 14908 21 0 0 25 0 1 0 134254384 137342976 32221 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 33531 32221 59 118 0 33409 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 222404

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32282
/proc/meminfo: memFree=1313664/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=158704 CPUtime=209.27
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 38391 0 0 0 20901 26 0 0 25 0 1 0 134254384 162512896 38377 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 39676 38377 59 118 0 39554 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 246984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32282
/proc/meminfo: memFree=1292480/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=179704 CPUtime=269.24
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 43616 0 0 0 26894 30 0 0 25 0 1 0 134254384 184016896 43602 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525800 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 44926 43602 59 118 0 44804 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 267984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32282
/proc/meminfo: memFree=1259840/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32282
/proc/meminfo: memFree=1225216/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=246860 CPUtime=449.17
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 60441 0 0 0 44875 42 0 0 25 0 1 0 134254384 252784640 60427 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 61715 60427 59 118 0 61593 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 335140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1211904/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=260056 CPUtime=509.15
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 63733 0 0 0 50870 45 0 0 25 0 1 0 134254384 266297344 63719 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 65014 63719 59 118 0 64892 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 348336

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1198528/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=273332 CPUtime=569.13
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 67045 0 0 0 56866 47 0 0 25 0 1 0 134254384 279891968 67031 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 68333 67031 59 118 0 68211 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 361612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1187328/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=284616 CPUtime=629.11
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 69858 0 0 0 62861 50 0 0 25 0 1 0 134254384 291446784 69844 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527440 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 71154 69844 59 118 0 71032 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 372896

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1177088/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=294644 CPUtime=689.09
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 72390 0 0 0 68859 50 0 0 25 0 1 0 134254384 301715456 72376 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 73661 72376 59 118 0 73539 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 382924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1154432/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=317780 CPUtime=749.07
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 78138 0 0 0 74851 56 0 0 25 0 1 0 134254384 325406720 78124 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 79445 78124 59 118 0 79323 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 406060

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1131648/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=340288 CPUtime=809.04
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 83756 0 0 0 80844 60 0 0 25 0 1 0 134254384 348454912 83742 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 85072 83742 59 118 0 84950 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 428568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1113088/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=358868 CPUtime=869.02
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 88427 0 0 0 86837 65 0 0 25 0 1 0 134254384 367480832 88413 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 89717 88413 59 118 0 89595 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 447148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1091072/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=380656 CPUtime=928.99
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 93872 0 0 0 92830 69 0 0 25 0 1 0 134254384 389791744 93858 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527600 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 95164 93858 59 118 0 95042 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 468936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1067392/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=404536 CPUtime=988.98
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 99845 0 0 0 98825 73 0 0 25 0 1 0 134254384 414244864 99831 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 101134 99831 59 118 0 101012 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 492816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1046848/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=424796 CPUtime=1048.95
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 104918 0 0 0 104819 76 0 0 25 0 1 0 134254384 434991104 104904 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 106199 104904 59 118 0 106077 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 513076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32284
/proc/meminfo: memFree=1028608/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=88280 CPUtime=72.86
/proc/32278/stat : 32278 (SATzilla2007_C) S 32276 32278 30425 0 -1 4194304 43959 60743 0 0 6336 25 888 37 25 0 1 0 134247090 90398720 21531 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32278/statm: 22070 21531 126 260 0 21794 0
[pid=32282] ppid=32278 vsize=443172 CPUtime=1108.93
/proc/32282/stat : 32282 (minisat20) R 32278 32278 30425 0 -1 4194304 109489 0 0 0 110814 79 0 0 25 0 1 0 134254384 453808128 109475 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32282/statm: 110793 109475 59 118 0 110671 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 531452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32284
/proc/meminfo: memFree=1458696/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=96472 CPUtime=1200
/proc/32278/stat : 32278 (SATzilla2007_C) R 32276 32278 30425 0 -1 4194304 46091 171464 0 0 6359 26 113491 124 19 0 1 0 134247090 98787328 23602 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/32278/statm: 24118 23602 131 260 0 23842 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 96472

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 1.00 2/65 32284
/proc/meminfo: memFree=1458696/2055920 swapFree=4184740/4192956
[pid=32278] ppid=32276 vsize=96472 CPUtime=1200
/proc/32278/stat : 32278 (SATzilla2007_C) R 32276 32278 30425 0 -1 4194304 46091 171464 0 0 6359 26 113491 124 19 0 1 0 134247090 98787328 23602 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/32278/statm: 24118 23602 131 260 0 23842 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 96472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1198.51
CPU system time (s): 1.53377
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 536236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.53377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217556
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= 2453

runsolver used 0.862868 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 02:29:35 UTC 2007

IDJOB= 312850
IDBENCH= 20351
IDSOLVER= 135
FILE ID= node59/312850-1176863374

PBS_JOBID= 4590238

Free space on /tmp= 66321 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312850-1176863374/SATzilla2007_C /tmp/evaluation/312850-1176863374/instance-312850-1176863374.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-312850-1176863374 -o ROOT/results/node59/solver-312850-1176863374 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312850-1176863374/SATzilla2007_C /tmp/evaluation/312850-1176863374/instance-312850-1176863374.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 93393025

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1552856 kB
Buffers:         27872 kB
Cached:         395352 kB
SwapCached:       2252 kB
Active:         121368 kB
Inactive:       311588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552856 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           37524 kB
Writeback:           0 kB
Mapped:          16724 kB
Slab:            56132 kB
Committed_AS:  1582624 kB
PageTables:       1472 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= 66321 MiB

End job on node59 on Wed Apr 18 02:49:37 UTC 2007