Trace number 370117

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 173.036 173.134

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
MD5SUMf9cdae8890dde718d40830262adc8433
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark109.248
Satisfiable
(Un)Satisfiability was proved
Number of variables1467
Number of clauses7521
Sum of the clauses size64621
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31130
Number of clauses of size 482
Number of clauses of size 5852
Number of clauses of size over 55183

Solver Data (download as text)

12.35/12.44	c run March_dl for 5 seconds ... 
12.35/12.44	c Bin: Executing march_dl
12.35/12.44	c child exit by a signal
12.35/12.44	c march_dl returned code 137.
12.35/12.44	c run saps (UBCSAT implementation) for 2 seconds ... 
12.35/12.44	c Bin: Executing ubcsat2006
12.35/12.44	c child exited successfully
12.35/12.44	c ubcsat2006 returned code 0.
12.35/12.44	c satzilla computing base features
12.35/12.44	c satzilla doing unit-prop probe
12.35/12.44	c satzilla doing local search probe
12.35/12.44	c satzilla doing lobjois search-space size estimate
12.35/12.44	c satzilla's ranking:
12.35/12.44	c 1) minisat20: 1.481350
12.35/12.44	c 2) minisat20+P: 1.513298
12.35/12.44	c 3) zchaff_rand+P: 1.704447
12.35/12.44	c 4) vallst+P: 2.125039
12.35/12.44	c 5) march_dl+P: 3.398983
12.35/12.44	c 6) march_dl: 3.454233
12.35/12.44	c 7) kcnfs+P: 999.000000
12.35/12.44	c 8) kcnfs: 999.000000
12.35/12.44	c 9) vallst: 999.000000
12.35/12.44	c 10) zchaff_rand: 999.000000
12.35/12.44	c satzilla running minisat20 ... 
12.35/12.45	This is MiniSat 2.0 beta
12.35/12.45	WARNING: for repeatability, setting FPU to use double precision
12.35/12.45	============================[ Problem Statistics ]=============================
12.35/12.45	|                                                                             |
12.35/12.45	|  Number of variables:  1467                                                 |
12.35/12.45	|  Number of clauses:    7521                                                 |
12.35/12.46	|  Parsing time:         0.01         s                                       |
12.35/12.46	============================[ Search Statistics ]==============================
12.35/12.46	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.35/12.46	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.35/12.46	===============================================================================
12.35/12.46	|         0 |    1425     7152    63223 |     2384        0    nan |  0.000 % |
12.35/12.46	|       100 |    1425     7152    63223 |     2622      100     11 |  2.863 % |
12.35/12.46	|       250 |    1425     7152    63223 |     2884      250     11 |  2.863 % |
12.35/12.47	|       475 |    1425     7152    63223 |     3173      475     11 |  2.863 % |
12.35/12.47	|       812 |    1425     7152    63223 |     3490      812     13 |  2.863 % |
12.35/12.49	|      1318 |    1425     7152    63223 |     3839     1318     15 |  2.863 % |
12.40/12.51	|      2078 |    1425     7152    63223 |     4223     2078     17 |  2.863 % |
12.40/12.55	|      3217 |    1425     7152    63223 |     4645     3217     17 |  2.863 % |
12.40/12.64	|      4925 |    1425     7152    63223 |     5110     2526     23 |  2.863 % |
12.40/12.77	|      7487 |    1425     7152    63223 |     5621     5088     25 |  2.863 % |
12.40/12.97	|     11334 |    1425     7152    63223 |     6183     3163     20 |  2.863 % |
13.24/13.33	|     17100 |    1425     7152    63223 |     6801     5782     21 |  2.863 % |
13.84/13.91	|     25750 |    1425     7152    63223 |     7482     4029     21 |  2.863 % |
14.54/14.68	|     38724 |    1425     7152    63223 |     8230     5600     18 |  2.863 % |
16.03/16.18	|     58185 |    1425     7152    63223 |     9053     8356     29 |  2.863 % |
18.64/18.75	|     87377 |    1425     7152    63223 |     9958     5365     22 |  2.863 % |
22.64/22.73	|    131167 |    1425     7152    63223 |    10954     8803     31 |  2.863 % |
28.94/29.00	|    196852 |    1425     7152    63223 |    12049     8049     21 |  2.863 % |
39.83/39.94	|    295379 |    1425     7152    63223 |    13254     9334     24 |  2.863 % |
57.52/57.62	|    443171 |    1425     7152    63223 |    14580    10044     24 |  2.863 % |
85.32/85.45	|    664854 |    1425     7152    63223 |    16038    11460     28 |  2.863 % |
127.70/127.82	|    997379 |    1423     5640    49097 |    17642    15833     19 |  3.000 % |
172.99/173.13	===============================================================================
172.99/173.13	restarts              : 22
172.99/173.13	conflicts             : 1309133        (8152 /sec)
172.99/173.13	decisions             : 4119017        (1.95 % random) (25648 /sec)
172.99/173.13	propagations          : 45220076       (281570 /sec)
172.99/173.13	conflict literals     : 33936008       (25.21 % deleted)
172.99/173.13	Memory used           : 6.42 MB
172.99/173.13	CPU time              : 160.6 s
172.99/173.13	
172.99/173.13	c Bin: Executing minisat20
172.99/173.13	c child exited successfully
172.99/173.13	c minisat20 returned code 20.
172.99/173.13	s UNSATISFIABLE
172.99/173.13	c SATZILLA_TIME=173.050000

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/node6/watcher-370117-1177551999 -o ROOT/results/node6/solver-370117-1177551999 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370117-1177551999/SATzilla2007_C /tmp/evaluation/370117-1177551999/instance-370117-1177551999.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 0.95 0.98 3/77 31371
/proc/meminfo: memFree=1669680/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=0
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231237631 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 360 110 95 260 0 84 0
[pid=31372] ppid=31371 vsize=768 CPUtime=0
/proc/31372/stat : 31372 (march_dl) R 31371 31371 30811 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 231237632 786432 99 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31372/statm: 192 99 50 118 0 71 0

[startup+0.0868109 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31371
/proc/meminfo: memFree=1669680/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=0
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231237631 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 360 110 95 260 0 84 0
[pid=31372] ppid=31371 vsize=2260 CPUtime=0.08
/proc/31372/stat : 31372 (march_dl) R 31371 31371 30811 0 -1 4194304 484 0 0 0 8 0 0 0 19 0 1 0 231237632 2314240 454 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134559271 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31372/statm: 565 454 65 118 0 444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3700

[startup+0.101813 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31371
/proc/meminfo: memFree=1669680/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=0
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231237631 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 360 110 95 260 0 84 0
[pid=31372] ppid=31371 vsize=2128 CPUtime=0.09
/proc/31372/stat : 31372 (march_dl) R 31371 31371 30811 0 -1 4194304 507 0 0 0 9 0 0 0 19 0 1 0 231237632 2179072 443 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546295 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31372/statm: 532 443 65 118 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3568

[startup+0.301836 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31371
/proc/meminfo: memFree=1669680/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=0
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231237631 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 360 110 95 260 0 84 0
[pid=31372] ppid=31371 vsize=3712 CPUtime=0.29
/proc/31372/stat : 31372 (march_dl) R 31371 31371 30811 0 -1 4194304 768 0 0 0 29 0 0 0 20 0 1 0 231237632 3801088 623 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31372/statm: 928 623 67 118 0 807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5152

[startup+0.701883 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31371
/proc/meminfo: memFree=1669680/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=0
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231237631 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 360 110 95 260 0 84 0
[pid=31372] ppid=31371 vsize=5444 CPUtime=0.69
/proc/31372/stat : 31372 (march_dl) R 31371 31371 30811 0 -1 4194304 1559 0 0 0 69 0 0 0 24 0 1 0 231237632 5574656 1240 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533692 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31372/statm: 1361 1240 72 118 0 1240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6884

[startup+1.50198 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 31373
/proc/meminfo: memFree=1664672/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=0
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231237631 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 360 110 95 260 0 84 0
[pid=31372] ppid=31371 vsize=5712 CPUtime=1.49
/proc/31372/stat : 31372 (march_dl) R 31371 31371 30811 0 -1 4194304 1756 0 0 0 149 0 0 0 25 0 1 0 231237632 5849088 1274 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31372/statm: 1428 1274 74 118 0 1307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7152

[startup+3.10216 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 31373
/proc/meminfo: memFree=1664224/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=0
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231237631 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 360 110 95 260 0 84 0
[pid=31372] ppid=31371 vsize=5712 CPUtime=3.09
/proc/31372/stat : 31372 (march_dl) R 31371 31371 30811 0 -1 4194304 1756 0 0 0 309 0 0 0 25 0 1 0 231237632 5849088 1274 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31372/statm: 1428 1274 74 118 0 1307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7152

[startup+6.30154 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 31374
/proc/meminfo: memFree=1668192/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=1440 CPUtime=4.99
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 134 1758 0 0 0 0 499 0 16 0 1 0 231237631 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31371/statm: 360 111 96 260 0 84 0
[pid=31374] ppid=31371 vsize=6188 CPUtime=1.26
/proc/31374/stat : 31374 (ubcsat2006) R 31371 31371 30811 0 -1 4194304 431 0 1 0 116 10 0 0 25 0 1 0 231238132 6336512 415 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31374/statm: 1547 415 156 64 0 1128 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 31374
/proc/meminfo: memFree=1667944/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 2456

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 31375
/proc/meminfo: memFree=1664992/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=4484 CPUtime=13.04
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 869 0 0 0 1303 1 0 0 25 0 1 0 231238876 4591616 863 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1121 863 58 118 0 999 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 6940

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 31375
/proc/meminfo: memFree=1664288/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=5344 CPUtime=38.63
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1080 0 0 0 3862 1 0 0 25 0 1 0 231238876 5472256 1074 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1336 1074 58 118 0 1214 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 7800

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 31375
/proc/meminfo: memFree=1663584/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6152 CPUtime=89.82
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1268 0 0 0 8980 2 0 0 25 0 1 0 231238876 6299648 1262 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1538 1262 58 118 0 1416 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 8608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31375
/proc/meminfo: memFree=1663136/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6568 CPUtime=149.79
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1380 0 0 0 14977 2 0 0 25 0 1 0 231238876 6725632 1374 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1642 1374 58 118 0 1520 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9024

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

[startup+166.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31375
/proc/meminfo: memFree=1663136/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6568 CPUtime=153.79
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1380 0 0 0 15377 2 0 0 25 0 1 0 231238876 6725632 1374 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1642 1374 58 118 0 1520 0
Current children cumulated CPU time (s) 166.19
Current children cumulated vsize (KiB) 9024

[startup+169.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31375
/proc/meminfo: memFree=1663136/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6568 CPUtime=156.99
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1389 0 0 0 15697 2 0 0 25 0 1 0 231238876 6725632 1383 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1642 1383 58 118 0 1520 0
Current children cumulated CPU time (s) 169.39
Current children cumulated vsize (KiB) 9024

[startup+171.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31375
/proc/meminfo: memFree=1663136/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6568 CPUtime=158.59
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1389 0 0 0 15857 2 0 0 25 0 1 0 231238876 6725632 1383 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134536694 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1642 1383 58 118 0 1520 0
Current children cumulated CPU time (s) 170.99
Current children cumulated vsize (KiB) 9024

[startup+171.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31375
/proc/meminfo: memFree=1663136/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6568 CPUtime=159.39
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1393 0 0 0 15937 2 0 0 25 0 1 0 231238876 6725632 1387 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1642 1387 58 118 0 1520 0
Current children cumulated CPU time (s) 171.79
Current children cumulated vsize (KiB) 9024

[startup+172.705 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31375
/proc/meminfo: memFree=1663072/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6568 CPUtime=160.19
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1393 0 0 0 16017 2 0 0 25 0 1 0 231238876 6725632 1387 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1642 1387 58 118 0 1520 0
Current children cumulated CPU time (s) 172.59
Current children cumulated vsize (KiB) 9024

[startup+173.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 31375
/proc/meminfo: memFree=1663072/2055924 swapFree=4143416/4192956
[pid=31371] ppid=31369 vsize=2456 CPUtime=12.4
/proc/31371/stat : 31371 (SATzilla2007_C) S 31369 31371 30811 0 -1 4194304 1154 2195 0 1 502 16 702 20 25 0 1 0 231237631 2514944 441 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31371/statm: 614 441 157 260 0 338 0
[pid=31375] ppid=31371 vsize=6568 CPUtime=160.59
/proc/31375/stat : 31375 (minisat20) R 31371 31371 30811 0 -1 4194304 1393 0 0 0 16057 2 0 0 25 0 1 0 231238876 6725632 1387 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134648413 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31375/statm: 1642 1387 58 118 0 1520 0
Current children cumulated CPU time (s) 172.99
Current children cumulated vsize (KiB) 9024

Child status: 20
Real time (s): 173.134
CPU time (s): 173.036
CPU user time (s): 172.643
CPU system time (s): 0.39294
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 9024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 172.643
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4759
page faults= 1
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= 408

runsolver used 0.156976 second user time and 0.439933 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 26 01:46:40 UTC 2007

IDJOB= 370117
IDBENCH= 24599
IDSOLVER= 179
FILE ID= node6/370117-1177551999

PBS_JOBID= 4696540

Free space on /tmp= 66435 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370117-1177551999/SATzilla2007_C /tmp/evaluation/370117-1177551999/instance-370117-1177551999.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-370117-1177551999 -o ROOT/results/node6/solver-370117-1177551999 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370117-1177551999/SATzilla2007_C /tmp/evaluation/370117-1177551999/instance-370117-1177551999.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f9cdae8890dde718d40830262adc8433

RANDOM SEED= 872962400

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1670152 kB
Buffers:         38812 kB
Cached:         204792 kB
SwapCached:      17652 kB
Active:         190112 kB
Inactive:       151948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1670152 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            8692 kB
Writeback:           0 kB
Mapped:         101440 kB
Slab:            29156 kB
Committed_AS:  7224344 kB
PageTables:       1956 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= 66435 MiB

End job on node6 on Thu Apr 26 01:49:33 UTC 2007