Trace number 316410

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 CRAFTEDUNSAT 288.229 288.328

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.98/11.10	c run March_dl for 5 seconds ... 
10.98/11.10	c Bin: Executing march_dl
10.98/11.10	c child exit by a signal
10.98/11.10	c march_dl returned code 137.
10.98/11.10	c run saps (UBCSAT implementation) for 2 seconds ... 
10.98/11.10	c Bin: Executing ubcsat2006
10.98/11.10	c child exited successfully
10.98/11.10	c ubcsat2006 returned code 0.
10.98/11.10	c satzilla computing base features
10.98/11.10	c satzilla doing unit-prop probe
10.98/11.10	c satzilla doing local search probe
10.98/11.10	c satzilla doing lobjois search-space size estimate
10.98/11.10	c satzilla's ranking:
10.98/11.10	c 1) minisat20: -8.072778
10.98/11.10	c 2) vallst+P: -6.408865
10.98/11.10	c 3) minisat20+P: -5.541360
10.98/11.10	c 4) zchaff_rand+P: -0.536076
10.98/11.10	c 5) march_dl+P: 2.535591
10.98/11.10	c 6) march_dl: 3.537012
10.98/11.10	c 7) kcnfs+P: 999.000000
10.98/11.10	c 8) kcnfs: 999.000000
10.98/11.10	c 9) vallst: 999.000000
10.98/11.10	c 10) zchaff_rand: 999.000000
10.98/11.10	c satzilla running minisat20 ... 
10.98/11.10	This is MiniSat 2.0 beta
10.98/11.10	WARNING: for repeatability, setting FPU to use double precision
10.98/11.10	============================[ Problem Statistics ]=============================
10.98/11.10	|                                                                             |
10.98/11.10	|  Number of variables:  85                                                   |
10.98/11.10	|  Number of clauses:    180                                                  |
11.08/11.10	|  Parsing time:         0.00         s                                       |
11.08/11.10	============================[ Search Statistics ]==============================
11.08/11.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.08/11.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.08/11.10	===============================================================================
11.08/11.10	|         0 |      85      180      540 |       60        0    nan |  0.000 % |
11.08/11.10	|       102 |      85      180      540 |       66       58     13 |  0.014 % |
11.08/11.10	|       252 |      85      180      540 |       72       58     10 |  0.014 % |
11.08/11.11	|       477 |      85      180      540 |       79       77     10 |  0.014 % |
11.08/11.11	|       814 |      85      180      540 |       87      104     12 |  0.014 % |
11.08/11.12	|      1320 |      85      180      540 |       96      101     11 |  0.014 % |
11.08/11.13	|      2079 |      85      180      540 |      106      129     13 |  0.014 % |
11.08/11.14	|      3220 |      85      180      540 |      116      100     10 |  0.014 % |
11.08/11.16	|      4928 |      85      180      540 |      128       93     10 |  0.014 % |
11.08/11.19	|      7491 |      85      180      540 |      141      152     10 |  0.014 % |
11.08/11.24	|     11335 |      85      180      540 |      155      125     10 |  0.014 % |
11.08/11.32	|     17101 |      85      180      540 |      171      122     10 |  0.014 % |
11.08/11.43	|     25750 |      85      180      540 |      188      198     13 |  0.014 % |
11.08/11.60	|     38724 |      85      180      540 |      207      203     11 |  0.014 % |
11.08/11.86	|     58186 |      85      180      540 |      227      150     10 |  0.014 % |
12.17/12.26	|     87378 |      85      180      540 |      250      194     11 |  0.014 % |
12.76/12.89	|    131167 |      85      180      540 |      275      242     12 |  0.014 % |
13.76/13.80	|    196851 |      85      180      540 |      303      202     10 |  0.014 % |
15.16/15.21	|    295377 |      85      180      540 |      333      184      9 |  0.014 % |
17.36/17.43	|    443169 |      85      180      540 |      366      354     13 |  0.014 % |
20.66/20.72	|    664853 |      85      180      540 |      403      276     10 |  0.014 % |
25.66/25.77	|    997378 |      85      180      540 |      444      354     11 |  0.014 % |
33.45/33.55	|   1496166 |      85      180      540 |      488      264     10 |  0.014 % |
46.04/46.19	|   2244349 |      85      180      540 |      537      447     12 |  0.014 % |
64.74/64.89	|   3366625 |      85      180      540 |      590      532     12 |  0.014 % |
93.13/93.28	|   5050036 |      85      180      540 |      650      398     11 |  0.014 % |
138.31/138.43	|   7575153 |      85      180      540 |      715      669     12 |  0.014 % |
205.49/205.63	|  11362830 |      85      180      540 |      786      526     10 |  0.042 % |
288.18/288.32	===============================================================================
288.18/288.32	restarts              : 28
288.18/288.32	conflicts             : 15947965       (57550 /sec)
288.18/288.32	decisions             : 19282731       (1.60 % random) (69583 /sec)
288.18/288.32	propagations          : 377666476      (1362842 /sec)
288.18/288.32	conflict literals     : 227166305      (15.15 % deleted)
288.18/288.32	Memory used           : 1.90 MB
288.18/288.32	CPU time              : 277.117 s
288.18/288.32	
288.18/288.32	c Bin: Executing minisat20
288.18/288.32	c child exited successfully
288.18/288.32	c minisat20 returned code 20.
288.18/288.32	s UNSATISFIABLE
288.18/288.32	c SATZILLA_TIME=288.250000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-316410-1172668692 -o ROOT/results/node4/solver-316410-1172668692 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316410-1172668692/SATzilla2007_C /tmp/evaluation/316410-1172668692/instance-316410-1172668692.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: 0.99 0.97 0.99 3/77 3828
/proc/meminfo: memFree=800616/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=0
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286824092 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 360 110 95 260 0 84 0
[pid=3829] ppid=3828 vsize=632 CPUtime=0
/proc/3829/stat : 3829 (march_dl) R 3828 3828 3245 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 286824092 647168 102 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3829/statm: 158 102 73 118 0 37 0

[startup+0.102921 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3828
/proc/meminfo: memFree=800616/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=0
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286824092 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 360 110 95 260 0 84 0
[pid=3829] ppid=3828 vsize=632 CPUtime=0.1
/proc/3829/stat : 3829 (march_dl) R 3828 3828 3245 0 -1 4194304 112 0 0 0 10 0 0 0 20 0 1 0 286824092 647168 106 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3829/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.201932 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3828
/proc/meminfo: memFree=800616/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=0
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286824092 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 360 110 95 260 0 84 0
[pid=3829] ppid=3828 vsize=632 CPUtime=0.2
/proc/3829/stat : 3829 (march_dl) R 3828 3828 3245 0 -1 4194304 113 0 0 0 20 0 0 0 20 0 1 0 286824092 647168 107 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527824 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3829/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2072

[startup+0.301941 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3828
/proc/meminfo: memFree=800616/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=0
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286824092 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 360 110 95 260 0 84 0
[pid=3829] ppid=3828 vsize=632 CPUtime=0.3
/proc/3829/stat : 3829 (march_dl) R 3828 3828 3245 0 -1 4194304 113 0 0 0 30 0 0 0 20 0 1 0 286824092 647168 107 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134537270 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3829/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2072

[startup+0.701979 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 3828
/proc/meminfo: memFree=800616/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=0
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286824092 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 360 110 95 260 0 84 0
[pid=3829] ppid=3828 vsize=632 CPUtime=0.7
/proc/3829/stat : 3829 (march_dl) R 3828 3828 3245 0 -1 4194304 114 0 0 0 70 0 0 0 25 0 1 0 286824092 647168 108 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134587373 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3829/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2072

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3830
/proc/meminfo: memFree=800344/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=0
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286824092 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 360 110 95 260 0 84 0
[pid=3829] ppid=3828 vsize=632 CPUtime=1.49
/proc/3829/stat : 3829 (march_dl) R 3828 3828 3245 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 286824092 647168 110 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3829/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3830
/proc/meminfo: memFree=800216/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=0
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286824092 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 360 110 95 260 0 84 0
[pid=3829] ppid=3828 vsize=632 CPUtime=3.09
/proc/3829/stat : 3829 (march_dl) R 3828 3828 3245 0 -1 4194304 117 0 0 0 309 0 0 0 25 0 1 0 286824092 647168 111 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134587154 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3829/statm: 158 111 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30151 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3831
/proc/meminfo: memFree=799960/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1440 CPUtime=4.99
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 135 118 0 0 0 0 499 0 16 0 1 0 286824092 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3828/statm: 360 111 96 260 0 84 0
[pid=3831] ppid=3828 vsize=6188 CPUtime=1.29
/proc/3831/stat : 3831 (ubcsat2006) R 3828 3828 3245 0 -1 4194304 235 0 0 0 87 42 0 0 25 0 1 0 286824592 6336512 218 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3831/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799768/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1680 CPUtime=1.58
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 95 0 0 0 158 0 0 0 25 0 1 0 286825202 1720320 89 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 420 89 58 118 0 298 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3236

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799832/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1812 CPUtime=14.38
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 108 0 0 0 1438 0 0 0 25 0 1 0 286825202 1855488 102 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134528539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 453 102 58 118 0 331 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3368

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799832/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1812 CPUtime=39.96
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 121 0 0 0 3996 0 0 0 25 0 1 0 286825202 1855488 115 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 453 115 58 118 0 331 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3368

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799768/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1812 CPUtime=91.15
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 137 0 0 0 9115 0 0 0 25 0 1 0 286825202 1855488 131 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134528518 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 453 131 58 118 0 331 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3368

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799768/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=151.13
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 145 0 0 0 15113 0 0 0 25 0 1 0 286825202 1990656 139 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525685 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 139 58 118 0 364 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3500

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799704/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=211.11
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 151 0 0 0 21111 0 0 0 25 0 1 0 286825202 1990656 145 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 145 58 118 0 364 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799640/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=271.1
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 155 0 0 0 27109 1 0 0 25 0 1 0 286825202 1990656 149 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134536642 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 149 58 118 0 364 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3500

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

[startup+284.801 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799640/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=273.6
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 156 0 0 0 27359 1 0 0 25 0 1 0 286825202 1990656 150 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 150 58 118 0 364 0
Current children cumulated CPU time (s) 284.68
Current children cumulated vsize (KiB) 3500

[startup+286.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799640/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=275.2
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 156 0 0 0 27519 1 0 0 25 0 1 0 286825202 1990656 150 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525886 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 150 58 118 0 364 0
Current children cumulated CPU time (s) 286.28
Current children cumulated vsize (KiB) 3500

[startup+287.206 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 3832
/proc/meminfo: memFree=799640/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=276
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 157 0 0 0 27599 1 0 0 25 0 1 0 286825202 1990656 151 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 151 58 118 0 364 0
Current children cumulated CPU time (s) 287.08
Current children cumulated vsize (KiB) 3500

[startup+288.001 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 3832
/proc/meminfo: memFree=799640/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=276.8
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 157 0 0 0 27679 1 0 0 25 0 1 0 286825202 1990656 151 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 151 58 118 0 364 0
Current children cumulated CPU time (s) 287.88
Current children cumulated vsize (KiB) 3500

[startup+288.201 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799640/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=277
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 157 0 0 0 27699 1 0 0 25 0 1 0 286825202 1990656 151 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529065 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 151 58 118 0 364 0
Current children cumulated CPU time (s) 288.08
Current children cumulated vsize (KiB) 3500

[startup+288.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3832
/proc/meminfo: memFree=799640/2055920 swapFree=4192812/4192956
[pid=3828] ppid=3826 vsize=1556 CPUtime=11.08
/proc/3828/stat : 3828 (SATzilla2007_C) S 3826 3828 3245 0 -1 4194304 519 359 0 0 251 56 700 101 25 0 1 0 286824092 1593344 225 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3828/statm: 389 225 157 260 0 113 0
[pid=3832] ppid=3828 vsize=1944 CPUtime=277.1
/proc/3832/stat : 3832 (minisat20) R 3828 3828 3245 0 -1 4194304 157 0 0 0 27709 1 0 0 25 0 1 0 286825202 1990656 151 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525794 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3832/statm: 486 151 58 118 0 364 0
Current children cumulated CPU time (s) 288.18
Current children cumulated vsize (KiB) 3500

Child status: 20
Real time (s): 288.328
CPU time (s): 288.229
CPU user time (s): 286.637
CPU system time (s): 1.59176
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 286.637
system time used= 1.59176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1052
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= 637

runsolver used 0.25696 second user time and 0.807877 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 28 13:18:12 UTC 2007

IDJOB= 316410
IDBENCH= 20440
IDSOLVER= 135
FILE ID= node4/316410-1172668692

PBS_JOBID= 3980966

Free space on /tmp= 66531 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316410-1172668692/SATzilla2007_C /tmp/evaluation/316410-1172668692/instance-316410-1172668692.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-316410-1172668692 -o ROOT/results/node4/solver-316410-1172668692 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316410-1172668692/SATzilla2007_C /tmp/evaluation/316410-1172668692/instance-316410-1172668692.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 300682207

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        801088 kB
Buffers:         39744 kB
Cached:        1092932 kB
SwapCached:          0 kB
Active:         314996 kB
Inactive:       877476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        801088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8380 kB
Writeback:           0 kB
Mapped:          78704 kB
Slab:            47912 kB
Committed_AS:  1146408 kB
PageTables:       1768 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= 66531 MiB

End job on node4 on Wed Feb 28 13:23:01 UTC 2007