Trace number 370021

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 48.9576 48.9838

General information on the benchmark

Namecrafted/spence/
medium/s73-100.cnf
MD5SUMe3db629d913d76ea47534f9df94ead1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.1624
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of clauses156
Sum of the clauses size468
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3156
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.56/10.67	c run March_dl for 5 seconds ... 
10.56/10.67	c Bin: Executing march_dl
10.56/10.67	c child exit by a signal
10.56/10.67	c march_dl returned code 137.
10.56/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.67	c Bin: Executing ubcsat2006
10.56/10.67	c child exited successfully
10.56/10.67	c ubcsat2006 returned code 0.
10.56/10.67	c satzilla computing base features
10.56/10.67	c satzilla doing unit-prop probe
10.56/10.67	c satzilla doing local search probe
10.56/10.67	c satzilla doing lobjois search-space size estimate
10.56/10.67	c satzilla's ranking:
10.56/10.67	c 1) minisat20: -10.089425
10.56/10.67	c 2) vallst+P: -8.000337
10.56/10.67	c 3) minisat20+P: -7.410827
10.56/10.67	c 4) zchaff_rand+P: -1.772131
10.56/10.67	c 5) march_dl+P: 2.145681
10.56/10.67	c 6) march_dl: 3.579595
10.56/10.67	c 7) kcnfs+P: 999.000000
10.56/10.67	c 8) kcnfs: 999.000000
10.56/10.67	c 9) vallst: 999.000000
10.56/10.67	c 10) zchaff_rand: 999.000000
10.56/10.67	c satzilla running minisat20 ... 
10.56/10.67	This is MiniSat 2.0 beta
10.56/10.67	WARNING: for repeatability, setting FPU to use double precision
10.56/10.67	============================[ Problem Statistics ]=============================
10.56/10.67	|                                                                             |
10.56/10.67	|  Number of variables:  73                                                   |
10.56/10.67	|  Number of clauses:    156                                                  |
10.56/10.67	|  Parsing time:         0.00         s                                       |
10.56/10.67	============================[ Search Statistics ]==============================
10.56/10.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.56/10.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.56/10.67	===============================================================================
10.56/10.67	|         0 |      73      156      468 |       52        0    nan |  0.000 % |
10.56/10.68	|       101 |      73      156      468 |       57       69     13 |  0.019 % |
10.56/10.68	|       253 |      73      156      468 |       62       69     10 |  0.019 % |
10.56/10.68	|       478 |      73      156      468 |       69       80      9 |  0.019 % |
10.56/10.68	|       816 |      73      156      468 |       76       92     10 |  0.019 % |
10.56/10.69	|      1323 |      73      156      468 |       83       95     10 |  0.019 % |
10.56/10.70	|      2083 |      73      156      468 |       92      111     11 |  0.019 % |
10.65/10.71	|      3222 |      73      156      468 |      101       88      9 |  0.019 % |
10.65/10.73	|      4931 |      73      156      468 |      111      107     10 |  0.019 % |
10.65/10.75	|      7494 |      73      156      468 |      122       96      9 |  0.019 % |
10.65/10.79	|     11338 |      73      156      468 |      134       85      8 |  0.019 % |
10.65/10.86	|     17105 |      73      156      468 |      148      116      9 |  0.019 % |
10.87/10.96	|     25756 |      73      156      468 |      163      142      9 |  0.019 % |
11.06/11.13	|     38730 |      73      156      468 |      179      142      9 |  0.019 % |
11.26/11.35	|     58192 |      73      156      468 |      197      133      9 |  0.019 % |
11.66/11.73	|     87385 |      73      156      468 |      217      162      9 |  0.019 % |
12.26/12.33	|    131174 |      73      156      468 |      238      148      8 |  0.019 % |
13.17/13.22	|    196860 |      73      156      468 |      262      233     10 |  0.019 % |
14.46/14.51	|    295386 |      73      156      468 |      289      250      9 |  0.019 % |
16.47/16.58	|    443175 |      73      156      468 |      318      268     10 |  0.019 % |
19.56/19.64	|    664859 |      73      156      468 |      349      275      9 |  0.019 % |
24.26/24.31	|    997385 |      73      156      468 |      384      225      9 |  0.020 % |
31.35/31.46	|   1496174 |      73      156      468 |      423      361     11 |  0.038 % |
42.25/42.40	|   2244357 |      72      153      459 |      465      282      9 |  1.408 % |
48.85/48.98	===============================================================================
48.85/48.98	restarts              : 24
48.85/48.98	conflicts             : 2701993        (70585 /sec)
48.85/48.98	decisions             : 3236544        (1.59 % random) (84549 /sec)
48.85/48.98	propagations          : 61109174       (1596366 /sec)
48.85/48.98	conflict literals     : 34003507       (14.90 % deleted)
48.85/48.98	Memory used           : 1.77 MB
48.85/48.98	CPU time              : 38.2802 s
48.85/48.98	
48.85/48.98	c Bin: Executing minisat20
48.85/48.98	c child exited successfully
48.85/48.98	c minisat20 returned code 20.
48.85/48.98	s UNSATISFIABLE
48.85/48.98	c SATZILLA_TIME=48.950000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-370021-1177550765 -o ROOT/results/node20/solver-370021-1177550765 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370021-1177550765/SATzilla2007_C /tmp/evaluation/370021-1177550765/instance-370021-1177550765.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 26391
/proc/meminfo: memFree=1736936/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=0
/proc/26391/stat : 26391 (SATzilla2007_C) R 26389 26391 25519 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 202993884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/26391/statm: 360 110 95 260 0 84 0
[pid=26392] ppid=26391 vsize=632 CPUtime=0
/proc/26392/stat : 26392 (march_dl) R 26391 26391 25519 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 202993884 647168 98 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26392/statm: 158 98 73 118 0 37 0

[startup+0.0938121 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 26391
/proc/meminfo: memFree=1736936/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=0
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202993884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26391/statm: 360 110 95 260 0 84 0
[pid=26392] ppid=26391 vsize=632 CPUtime=0.09
/proc/26392/stat : 26392 (march_dl) R 26391 26391 25519 0 -1 4194304 109 0 0 0 9 0 0 0 20 0 1 0 202993884 647168 103 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26392/statm: 158 103 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.101812 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 26391
/proc/meminfo: memFree=1736936/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=0
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202993884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26391/statm: 360 110 95 260 0 84 0
[pid=26392] ppid=26391 vsize=632 CPUtime=0.09
/proc/26392/stat : 26392 (march_dl) R 26391 26391 25519 0 -1 4194304 109 0 0 0 9 0 0 0 20 0 1 0 202993884 647168 103 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587154 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26392/statm: 158 103 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.301853 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 26391
/proc/meminfo: memFree=1736936/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=0
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202993884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26391/statm: 360 110 95 260 0 84 0
[pid=26392] ppid=26391 vsize=632 CPUtime=0.29
/proc/26392/stat : 26392 (march_dl) R 26391 26391 25519 0 -1 4194304 111 0 0 0 29 0 0 0 22 0 1 0 202993884 647168 105 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26392/statm: 158 105 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.701932 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 26391
/proc/meminfo: memFree=1736936/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=0
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202993884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26391/statm: 360 110 95 260 0 84 0
[pid=26392] ppid=26391 vsize=632 CPUtime=0.69
/proc/26392/stat : 26392 (march_dl) R 26391 26391 25519 0 -1 4194304 112 0 0 0 69 0 0 0 25 0 1 0 202993884 647168 106 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134536967 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26392/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.91 2/79 26393
/proc/meminfo: memFree=1736600/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=0
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202993884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26391/statm: 360 110 95 260 0 84 0
[pid=26392] ppid=26391 vsize=632 CPUtime=1.49
/proc/26392/stat : 26392 (march_dl) R 26391 26391 25519 0 -1 4194304 113 0 0 0 149 0 0 0 25 0 1 0 202993884 647168 107 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551747 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26392/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10141 s]
/proc/loadavg: 0.91 0.97 0.91 2/79 26393
/proc/meminfo: memFree=1736472/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=0
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202993884 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26391/statm: 360 110 95 260 0 84 0
[pid=26392] ppid=26391 vsize=632 CPUtime=3.09
/proc/26392/stat : 26392 (march_dl) R 26391 26391 25519 0 -1 4194304 114 0 0 0 309 0 0 0 25 0 1 0 202993884 647168 108 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26392/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30105 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 26394
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1440 CPUtime=4.99
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 134 115 0 0 0 0 499 0 16 0 1 0 202993884 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 360 111 96 260 0 84 0
[pid=26394] ppid=26391 vsize=6188 CPUtime=1.29
/proc/26394/stat : 26394 (ubcsat2006) R 26391 26391 25519 0 -1 4194304 235 0 0 0 87 42 0 0 25 0 1 0 202994384 6336512 218 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26394/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1680 CPUtime=2.01
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 93 0 0 0 201 0 0 0 25 0 1 0 202994952 1720320 87 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 420 87 58 118 0 298 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3236

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1680 CPUtime=14.81
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 105 0 0 0 1481 0 0 0 25 0 1 0 202994952 1720320 99 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 420 99 58 118 0 298 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3236

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

[startup+38.3015 s]
/proc/loadavg: 0.95 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1812 CPUtime=27.6
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 109 0 0 0 2760 0 0 0 25 0 1 0 202994952 1855488 103 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519218 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 453 103 58 118 0 331 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 3368

[startup+44.7028 s]
/proc/loadavg: 0.95 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1812 CPUtime=34
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 111 0 0 0 3400 0 0 0 25 0 1 0 202994952 1855488 105 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525668 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 453 105 58 118 0 331 0
Current children cumulated CPU time (s) 44.65
Current children cumulated vsize (KiB) 3368

[startup+46.3011 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1812 CPUtime=35.6
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 111 0 0 0 3560 0 0 0 25 0 1 0 202994952 1855488 105 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529172 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 453 105 58 118 0 331 0
Current children cumulated CPU time (s) 46.25
Current children cumulated vsize (KiB) 3368

[startup+47.9014 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1812 CPUtime=37.2
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 111 0 0 0 3720 0 0 0 25 0 1 0 202994952 1855488 105 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 453 105 58 118 0 331 0
Current children cumulated CPU time (s) 47.85
Current children cumulated vsize (KiB) 3368

[startup+48.7016 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1812 CPUtime=38
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 112 0 0 0 3800 0 0 0 25 0 1 0 202994952 1855488 106 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 453 106 58 118 0 331 0
Current children cumulated CPU time (s) 48.65
Current children cumulated vsize (KiB) 3368

[startup+48.9016 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 26395
/proc/meminfo: memFree=1736224/2055920 swapFree=4154124/4192956
[pid=26391] ppid=26389 vsize=1556 CPUtime=10.65
/proc/26391/stat : 26391 (SATzilla2007_C) S 26389 26391 25519 0 -1 4194304 520 356 0 0 219 46 700 100 25 0 1 0 202993884 1593344 227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 389 227 157 260 0 113 0
[pid=26395] ppid=26391 vsize=1812 CPUtime=38.2
/proc/26395/stat : 26395 (minisat20) R 26391 26391 25519 0 -1 4194304 112 0 0 0 3820 0 0 0 25 0 1 0 202994952 1855488 106 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529772 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26395/statm: 453 106 58 118 0 331 0
Current children cumulated CPU time (s) 48.85
Current children cumulated vsize (KiB) 3368

Child status: 20
Real time (s): 48.9838
CPU time (s): 48.9576
CPU user time (s): 47.4808
CPU system time (s): 1.47678
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.4808
system time used= 1.47677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1005
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= 27
involuntary context switches= 1034

runsolver used 0.040993 second user time and 0.124981 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 26 01:26:05 UTC 2007

IDJOB= 370021
IDBENCH= 20438
IDSOLVER= 179
FILE ID= node20/370021-1177550765

PBS_JOBID= 4696586

Free space on /tmp= 66464 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s73-100.cnf
COMMAND LINE= /tmp/evaluation/370021-1177550765/SATzilla2007_C /tmp/evaluation/370021-1177550765/instance-370021-1177550765.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-370021-1177550765 -o ROOT/results/node20/solver-370021-1177550765 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370021-1177550765/SATzilla2007_C /tmp/evaluation/370021-1177550765/instance-370021-1177550765.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e3db629d913d76ea47534f9df94ead1b

RANDOM SEED= 624012230

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1737408 kB
Buffers:         40964 kB
Cached:         207652 kB
SwapCached:      18148 kB
Active:         142772 kB
Inactive:       131688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737408 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            8380 kB
Writeback:           0 kB
Mapped:          31128 kB
Slab:            29684 kB
Committed_AS:  2083480 kB
PageTables:       1748 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= 66464 MiB

End job on node20 on Thu Apr 26 01:26:55 UTC 2007