Trace number 291909

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 682.909 683.102

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
MD5SUM047e1e0ba93ab34b042ab0c912e1065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.9205
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
Number of clauses of size over 50

Solver Data (download as text)

10.53/10.59	c run March_dl for 5 seconds ... 
10.53/10.59	c Bin: Executing march_dl
10.53/10.59	c child exit by a signal
10.53/10.59	c march_dl returned code 137.
10.53/10.59	c run saps (UBCSAT implementation) for 2 seconds ... 
10.53/10.59	c Bin: Executing ubcsat2006
10.53/10.59	c child exited successfully
10.53/10.59	c ubcsat2006 returned code 0.
10.53/10.59	c satzilla computing base features
10.53/10.59	c satzilla doing unit-prop probe
10.53/10.59	c satzilla doing local search probe
10.53/10.59	c satzilla doing lobjois search-space size estimate
10.53/10.59	c satzilla's ranking:
10.53/10.59	c 1) minisat20+P: -1.391842
10.53/10.59	c 2) march_dl+P: 1.201370
10.53/10.59	c 3) zchaff_rand+P: 2.010507
10.53/10.59	c 4) march_dl: 3.317348
10.53/10.59	c 5) minisat20: 5.833124
10.53/10.59	c 6) vallst+P: 6.869326
10.53/10.59	c 7) kcnfs+P: 999.000000
10.53/10.59	c 8) kcnfs: 999.000000
10.53/10.59	c 9) vallst: 999.000000
10.53/10.59	c 10) zchaff_rand: 999.000000
10.53/10.59	c satzilla running minisat20 with preprocessing ... 
10.53/10.60	This is MiniSat 2.0 beta
10.53/10.60	WARNING: for repeatability, setting FPU to use double precision
10.53/10.60	============================[ Problem Statistics ]=============================
10.53/10.60	|                                                                             |
10.53/10.60	|  Number of variables:  80                                                   |
10.53/10.60	|  Number of clauses:    1704                                                 |
10.53/10.60	|  Parsing time:         0.00         s                                       |
10.53/10.60	============================[ Search Statistics ]==============================
10.53/10.60	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.53/10.60	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.53/10.60	===============================================================================
10.53/10.60	|         0 |      80     1704     8520 |      568        0    nan |  0.000 % |
10.53/10.60	|       101 |      80     1704     8520 |      624      101     18 |  0.016 % |
10.53/10.60	|       251 |      80     1704     8520 |      687      251     18 |  0.016 % |
10.53/10.61	|       478 |      80     1704     8520 |      756      478     18 |  0.016 % |
10.53/10.62	|       815 |      80     1704     8520 |      831      430     16 |  0.016 % |
10.53/10.63	|      1322 |      80     1704     8520 |      914      515     15 |  0.016 % |
10.53/10.65	|      2083 |      80     1704     8520 |     1006      810     17 |  0.016 % |
10.57/10.67	|      3223 |      80     1704     8520 |     1106      925     17 |  0.016 % |
10.57/10.72	|      4931 |      80     1704     8520 |     1217      947     16 |  0.016 % |
10.57/10.79	|      7493 |      80     1704     8520 |     1339     1046     16 |  0.016 % |
10.57/10.89	|     11337 |      80     1704     8520 |     1473      829     15 |  0.016 % |
10.57/11.05	|     17103 |      80     1704     8520 |     1620     1377     17 |  0.016 % |
11.24/11.30	|     25752 |      80     1704     8520 |     1782     1024     15 |  0.016 % |
11.65/11.71	|     38727 |      80     1704     8520 |     1960     1438     16 |  0.016 % |
12.26/12.35	|     58189 |      80     1704     8520 |     2156     1142     16 |  0.016 % |
13.28/13.34	|     87382 |      80     1704     8520 |     2372     2067     16 |  0.016 % |
14.82/14.86	|    131173 |      80     1704     8520 |     2609     1621     16 |  0.016 % |
17.08/17.21	|    196858 |      80     1704     8520 |     2870     1582     16 |  0.016 % |
20.76/20.88	|    295384 |      80     1704     8520 |     3158     1877     16 |  0.016 % |
26.61/26.67	|    443173 |      80     1704     8520 |     3473     1947     15 |  0.016 % |
35.62/35.75	|    664856 |      80     1704     8520 |     3821     1878     16 |  0.016 % |
49.76/49.89	|    997382 |      80     1704     8520 |     4203     2283     15 |  0.016 % |
71.88/71.98	|   1496170 |      80     1704     8520 |     4623     2910     15 |  0.016 % |
106.31/106.46	|   2244353 |      80     1704     8520 |     5086     3910     15 |  0.016 % |
160.61/160.80	|   3366628 |      80     1704     8520 |     5594     3133     14 |  0.016 % |
245.85/245.96	|   5050039 |      80     1704     8520 |     6154     2987     15 |  0.017 % |
379.75/379.94	|   7575155 |      80     1704     8520 |     6769     3815     13 |  0.033 % |
588.16/588.35	|  11362830 |      78     1585     7925 |     7446     3910     15 |  2.516 % |
682.83/683.09	===============================================================================
682.83/683.09	restarts              : 28
682.83/683.09	conflicts             : 13029885       (19381 /sec)
682.83/683.09	decisions             : 14393754       (1.78 % random) (21410 /sec)
682.83/683.09	propagations          : 186289568      (277090 /sec)
682.83/683.09	conflict literals     : 199827387      (25.06 % deleted)
682.83/683.09	Memory used           : 4.03 MB
682.83/683.09	CPU time              : 672.307 s
682.83/683.09	
682.83/683.10	c Preprocessing...
682.83/683.10	c Inital problem has 80 variables, 1704 nary clauses (0 binary clauses).
682.83/683.10	c Num non-binary clauses 1704, Average non-binary clause length 5.000
682.83/683.10	c Theory has no gaps
682.83/683.10	c Preprocessor runtime was 0.000 seconds.
682.83/683.10	c 
682.83/683.10	c Satisfiability of theory still undetermined.
682.83/683.10	c See file /tmp/uHQkqO for simplified theory.
682.83/683.10	c Bin: Executing minisat20
682.83/683.10	c child exited successfully
682.83/683.10	c minisat20 returned code 20.
682.83/683.10	s UNSATISFIABLE
682.83/683.10	c SATZILLA_TIME=682.990000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-291909-1171748389 -o ROOT/results/node34/solver-291909-1171748389 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291909-1171748389/SATzilla2007_C /tmp/evaluation/291909-1171748389/instance-291909-1171748389.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.01 1.00 0.92 3/64 28688
/proc/meminfo: memFree=971816/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1440 CPUtime=0
/proc/28688/stat : 28688 (SATzilla2007_C) R 28686 28688 28246 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 168602686 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28688/statm: 360 110 95 260 0 84 0
[pid=28689] ppid=28688 vsize=632 CPUtime=0
/proc/28689/stat : 28689 (march_dl) R 28688 28688 28246 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 168602687 647168 80 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134544208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28689/statm: 158 80 52 118 0 37 0

[startup+0.106873 s]
/proc/loadavg: 1.01 1.00 0.92 3/64 28688
/proc/meminfo: memFree=971816/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1440 CPUtime=0
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 168602686 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28688/statm: 360 110 95 260 0 84 0
[pid=28689] ppid=28688 vsize=2116 CPUtime=0.1
/proc/28689/stat : 28689 (march_dl) R 28688 28688 28246 0 -1 4194304 441 0 0 0 10 0 0 0 20 0 1 0 168602687 2166784 433 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28689/statm: 529 433 73 118 0 408 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3556

[startup+0.514904 s]
/proc/loadavg: 1.01 1.00 0.92 3/64 28688
/proc/meminfo: memFree=971816/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1440 CPUtime=0
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 168602686 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28688/statm: 360 110 95 260 0 84 0
[pid=28689] ppid=28688 vsize=2116 CPUtime=0.51
/proc/28689/stat : 28689 (march_dl) R 28688 28688 28246 0 -1 4194304 441 0 0 0 51 0 0 0 23 0 1 0 168602687 2166784 433 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28689/statm: 529 433 73 118 0 408 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3556

[startup+1.33497 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 28690
/proc/meminfo: memFree=969560/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1440 CPUtime=0
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 168602686 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28688/statm: 360 110 95 260 0 84 0
[pid=28689] ppid=28688 vsize=2772 CPUtime=1.33
/proc/28689/stat : 28689 (march_dl) R 28688 28688 28246 0 -1 4194304 614 0 0 0 133 0 0 0 25 0 1 0 168602687 2838528 606 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532995 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28689/statm: 693 606 74 118 0 572 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4212

[startup+2.9711 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 28690
/proc/meminfo: memFree=969240/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1440 CPUtime=0
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 168602686 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28688/statm: 360 110 95 260 0 84 0
[pid=28689] ppid=28688 vsize=3036 CPUtime=2.96
/proc/28689/stat : 28689 (march_dl) R 28688 28688 28246 0 -1 4194304 685 0 0 0 296 0 0 0 25 0 1 0 168602687 3108864 677 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28689/statm: 759 677 74 118 0 638 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4476

[startup+6.25236 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 28691
/proc/meminfo: memFree=971040/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1440 CPUtime=4.99
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 135 744 0 0 0 0 499 0 16 0 1 0 168602686 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28688/statm: 360 111 96 260 0 84 0
[pid=28691] ppid=28688 vsize=6188 CPUtime=1.24
/proc/28691/stat : 28691 (ubcsat2006) R 28688 28688 28246 0 -1 4194304 266 0 0 0 112 12 0 0 25 0 1 0 168603187 6336512 249 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 134703636 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28691/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7089 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 28692
/proc/meminfo: memFree=970272/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=2076 CPUtime=2.1
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 203 0 0 0 210 0 0 0 25 0 1 0 168603746 2125824 197 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 519 197 58 118 0 397 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4052

[startup+25.5239 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 28692
/proc/meminfo: memFree=969888/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=2484 CPUtime=14.91
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 296 0 0 0 1491 0 0 0 25 0 1 0 168603746 2543616 290 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 621 290 58 118 0 499 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4460

[startup+51.149 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 28692
/proc/meminfo: memFree=969632/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=2752 CPUtime=40.52
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 368 0 0 0 4052 0 0 0 25 0 1 0 168603746 2818048 362 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 688 362 58 118 0 566 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4728

[startup+102.387 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 28692
/proc/meminfo: memFree=969376/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3020 CPUtime=91.74
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 441 0 0 0 9174 0 0 0 25 0 1 0 168603746 3092480 435 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525540 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 755 435 58 118 0 633 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4996

[startup+162.444 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 28692
/proc/meminfo: memFree=969120/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3288 CPUtime=151.78
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 489 0 0 0 15178 0 0 0 25 0 1 0 168603746 3366912 483 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 822 483 58 118 0 700 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 5264

[startup+222.492 s]
/proc/loadavg: 1.11 1.03 0.93 2/66 28692
/proc/meminfo: memFree=968800/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3564 CPUtime=211.82
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 559 0 0 0 21182 0 0 0 25 0 1 0 168603746 3649536 553 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 891 553 58 118 0 769 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 5540

[startup+282.546 s]
/proc/loadavg: 1.04 1.02 0.93 2/66 28692
/proc/meminfo: memFree=968672/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3704 CPUtime=271.85
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 598 0 0 0 27185 0 0 0 25 0 1 0 168603746 3792896 592 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 926 592 58 118 0 804 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 5680

[startup+342.599 s]
/proc/loadavg: 1.01 1.02 0.93 2/66 28692
/proc/meminfo: memFree=968672/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3704 CPUtime=331.89
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 603 0 0 0 33189 0 0 0 25 0 1 0 168603746 3792896 597 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519330 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 926 597 58 118 0 804 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 5680

[startup+402.657 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 28692
/proc/meminfo: memFree=968544/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3840 CPUtime=391.93
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 623 0 0 0 39193 0 0 0 25 0 1 0 168603746 3932160 617 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 960 617 58 118 0 838 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 5816

[startup+462.712 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 28692
/proc/meminfo: memFree=968544/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3840 CPUtime=451.97
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 631 0 0 0 45197 0 0 0 25 0 1 0 168603746 3932160 625 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525616 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 960 625 58 118 0 838 0
Current children cumulated CPU time (s) 462.54
Current children cumulated vsize (KiB) 5816

[startup+522.767 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28692
/proc/meminfo: memFree=968480/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3840 CPUtime=512.01
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 640 0 0 0 51201 0 0 0 25 0 1 0 168603746 3932160 634 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 960 634 58 118 0 838 0
Current children cumulated CPU time (s) 522.58
Current children cumulated vsize (KiB) 5816

[startup+582.822 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28692
/proc/meminfo: memFree=968480/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3840 CPUtime=572.06
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 647 0 0 0 57206 0 0 0 25 0 1 0 168603746 3932160 641 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 960 641 58 118 0 838 0
Current children cumulated CPU time (s) 582.63
Current children cumulated vsize (KiB) 5816

[startup+642.881 s]
/proc/loadavg: 1.07 1.02 0.94 2/66 28692
/proc/meminfo: memFree=968352/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3972 CPUtime=632.09
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 672 0 0 0 63209 0 0 0 25 0 1 0 168603746 4067328 666 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 993 666 58 118 0 871 0
Current children cumulated CPU time (s) 642.66
Current children cumulated vsize (KiB) 5948

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

[startup+655.891 s]
/proc/loadavg: 1.06 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968288/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=3972 CPUtime=645.1
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 681 0 0 0 64510 0 0 0 25 0 1 0 168603746 4067328 675 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519222 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 993 675 58 118 0 871 0
Current children cumulated CPU time (s) 655.67
Current children cumulated vsize (KiB) 5948

[startup+669.014 s]
/proc/loadavg: 1.04 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968224/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=658.22
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 691 0 0 0 65822 0 0 0 25 0 1 0 168603746 4218880 685 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 685 58 118 0 908 0
Current children cumulated CPU time (s) 668.79
Current children cumulated vsize (KiB) 6096

[startup+675.577 s]
/proc/loadavg: 1.04 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968224/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=664.78
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 699 0 0 0 66478 0 0 0 25 0 1 0 168603746 4218880 693 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 693 58 118 0 908 0
Current children cumulated CPU time (s) 675.35
Current children cumulated vsize (KiB) 6096

[startup+678.853 s]
/proc/loadavg: 1.04 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968288/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=668.06
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 699 0 0 0 66806 0 0 0 25 0 1 0 168603746 4218880 693 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134530235 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 693 58 118 0 908 0
Current children cumulated CPU time (s) 678.63
Current children cumulated vsize (KiB) 6096

[startup+680.49 s]
/proc/loadavg: 1.04 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968288/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=669.69
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 699 0 0 0 66969 0 0 0 25 0 1 0 168603746 4218880 693 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 693 58 118 0 908 0
Current children cumulated CPU time (s) 680.26
Current children cumulated vsize (KiB) 6096

[startup+682.133 s]
/proc/loadavg: 1.03 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968288/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=671.33
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 704 0 0 0 67133 0 0 0 25 0 1 0 168603746 4218880 698 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 698 58 118 0 908 0
Current children cumulated CPU time (s) 681.9
Current children cumulated vsize (KiB) 6096

[startup+682.545 s]
/proc/loadavg: 1.03 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968288/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=671.75
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 704 0 0 0 67175 0 0 0 25 0 1 0 168603746 4218880 698 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 698 58 118 0 908 0
Current children cumulated CPU time (s) 682.32
Current children cumulated vsize (KiB) 6096

[startup+682.956 s]
/proc/loadavg: 1.03 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968288/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=672.16
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 704 0 0 0 67216 0 0 0 25 0 1 0 168603746 4218880 698 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525765 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 698 58 118 0 908 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 6096

[startup+683.058 s]
/proc/loadavg: 1.03 1.01 0.94 2/66 28692
/proc/meminfo: memFree=968288/2055920 swapFree=4183096/4192956
[pid=28688] ppid=28686 vsize=1976 CPUtime=10.57
/proc/28688/stat : 28688 (SATzilla2007_C) S 28686 28688 28246 0 -1 4194304 641 1016 0 0 314 21 700 22 25 0 1 0 168602686 2023424 306 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28688/statm: 494 306 165 260 0 218 0
[pid=28692] ppid=28688 vsize=4120 CPUtime=672.26
/proc/28692/stat : 28692 (minisat20) R 28688 28688 28246 0 -1 4194304 704 0 0 0 67226 0 0 0 25 0 1 0 168603746 4218880 698 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/28692/statm: 1030 698 58 118 0 908 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 6096

Child status: 20
Real time (s): 683.102
CPU time (s): 682.909
CPU user time (s): 682.453
CPU system time (s): 0.45593
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 682.453
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2379
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= 26
involuntary context switches= 1135

runsolver used 0.452931 second user time and 1.39979 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Feb 17 21:39:49 UTC 2007

IDJOB= 291909
IDBENCH= 19826
IDSOLVER= 135
FILE ID= node34/291909-1171748389

PBS_JOBID= 3839474

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291909-1171748389/SATzilla2007_C /tmp/evaluation/291909-1171748389/instance-291909-1171748389.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-291909-1171748389 -o ROOT/results/node34/solver-291909-1171748389 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291909-1171748389/SATzilla2007_C /tmp/evaluation/291909-1171748389/instance-291909-1171748389.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  047e1e0ba93ab34b042ab0c912e1065d

RANDOM SEED= 785960189

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        972224 kB
Buffers:         38800 kB
Cached:         951016 kB
SwapCached:       4616 kB
Active:         652604 kB
Inactive:       347508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        972224 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            8384 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            69664 kB
Committed_AS:   444384 kB
PageTables:       1396 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= 66556 MiB

End job on node34 on Sat Feb 17 21:51:12 UTC 2007