Trace number 1784715

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla CRAFTEDUNSAT 189.295 184.537

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 benchmark58.4461
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 

12.42/12.55	c run March_dl for 5 seconds ... 
12.42/12.55	c Bin: Executing march_dl
12.42/12.55	c child exit by a signal
12.42/12.55	c march_dl returned code 137.
12.42/12.55	c run saps (UBCSAT implementation) for 2 seconds ... 
12.42/12.55	c Bin: Executing ubcsat2006
12.42/12.55	c child exited successfully
12.42/12.55	c ubcsat2006 returned code 0.
12.42/12.55	c satzilla computing base features
12.42/12.55	c satzilla doing unit-prop probe
12.42/12.55	c satzilla doing local search probe
12.42/12.55	c satzilla doing lobjois search-space size estimate
12.42/12.55	c satzilla's ranking:
12.42/12.55	c 1) minisat20: 1.435268
12.42/12.55	c 2) minisat20+P: 1.472540
12.42/12.55	c 3) zchaff_rand+P: 1.701282
12.42/12.55	c 4) vallst+P: 2.160761
12.42/12.55	c 5) march_dl+P: 3.493169
12.42/12.55	c 6) march_dl: 3.558395
12.42/12.55	c 7) kcnfs+P: 999.000000
12.42/12.55	c 8) kcnfs: 999.000000
12.42/12.55	c 9) vallst: 999.000000
12.42/12.55	c 10) zchaff_rand: 999.000000
12.42/12.55	c satzilla running minisat20 ... 
12.42/12.55	This is MiniSat 2.0 beta
12.42/12.55	WARNING: for repeatability, setting FPU to use double precision
12.42/12.55	============================[ Problem Statistics ]=============================
12.42/12.55	|                                                                             |
12.42/12.55	|  Number of variables:  1467                                                 |
12.42/12.55	|  Number of clauses:    7521                                                 |
12.42/12.56	|  Parsing time:         0.01         s                                       |
12.42/12.56	============================[ Search Statistics ]==============================
12.42/12.56	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.42/12.56	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.42/12.56	===============================================================================
12.42/12.56	|         0 |    1425     7152    63223 |     2384        0    nan |  0.000 % |
12.42/12.57	|       100 |    1425     7152    63223 |     2622      100     11 |  2.863 % |
12.42/12.57	|       250 |    1425     7152    63223 |     2884      250     11 |  2.863 % |
12.42/12.57	|       475 |    1425     7152    63223 |     3173      475     11 |  2.863 % |
12.42/12.58	|       812 |    1425     7152    63223 |     3490      812     13 |  2.863 % |
12.42/12.59	|      1318 |    1425     7152    63223 |     3839     1318     15 |  2.863 % |
12.48/12.62	|      2078 |    1425     7152    63223 |     4223     2078     17 |  2.863 % |
12.48/12.66	|      3217 |    1425     7152    63223 |     4645     3217     17 |  2.863 % |
12.48/12.75	|      4925 |    1425     7152    63223 |     5110     2526     23 |  2.863 % |
12.48/12.87	|      7487 |    1425     7152    63223 |     5621     5088     25 |  2.863 % |
12.48/13.07	|     11334 |    1425     7152    63223 |     6183     3163     20 |  2.863 % |
13.31/13.44	|     17100 |    1425     7152    63223 |     6801     5782     21 |  2.863 % |
13.91/14.04	|     25750 |    1425     7152    63223 |     7482     4029     21 |  2.863 % |
14.71/14.83	|     38724 |    1425     7152    63223 |     8230     5600     18 |  2.863 % |
16.21/16.39	|     58185 |    1425     7152    63223 |     9053     8356     29 |  2.863 % |
18.91/19.07	|     87377 |    1425     7152    63223 |     9958     5365     22 |  2.863 % |
23.11/23.23	|    131167 |    1425     7152    63223 |    10954     8803     31 |  2.863 % |
29.61/29.73	|    196852 |    1425     7152    63223 |    12049     8049     21 |  2.863 % |
41.19/41.33	|    295379 |    1425     7152    63223 |    13254     9334     24 |  2.863 % |
59.89/60.03	|    443171 |    1425     7152    63223 |    14580    10044     24 |  2.863 % |
89.38/89.58	|    664854 |    1425     7152    63223 |    16038    11460     28 |  2.863 % |
134.97/135.17	|    997379 |    1423     5640    49097 |    17642    15833     19 |  3.000 % |
184.34/184.53	===============================================================================
184.34/184.53	restarts              : 22
184.34/184.53	conflicts             : 1309133        (7616 /sec)
184.34/184.53	decisions             : 4119017        (1.95 % random) (23963 /sec)
184.34/184.53	propagations          : 45220076       (263070 /sec)
184.34/184.53	conflict literals     : 33936008       (25.21 % deleted)
184.34/184.53	Memory used           : 6.51 MB
184.34/184.53	CPU time              : 171.894 s
184.34/184.53	
184.34/184.53	c Bin: Executing minisat20
184.34/184.53	c child exited successfully
184.34/184.53	c minisat20 returned code 20.
184.34/184.53	s UNSATISFIABLE
184.34/184.53	c SATZILLA_TIME=184.420000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784715-1241865166/watcher-1784715-1241865166 -o /tmp/evaluation-result-1784715-1241865166/solver-1784715-1241865166 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1784715-1241865166.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24672
/proc/meminfo: memFree=997752/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=768 CPUtime=0
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 214543426 786432 99 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 192 99 50 118 0 71 0

[startup+0.092952 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24672
/proc/meminfo: memFree=997752/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=2128 CPUtime=0.08
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 507 0 0 0 8 0 0 0 19 0 1 0 214543426 2179072 443 1992294400 134512640 134996440 4294956256 18446744073709551615 134652440 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 532 443 65 118 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3568

[startup+0.101953 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24672
/proc/meminfo: memFree=997752/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=2128 CPUtime=0.09
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 507 0 0 0 9 0 0 0 20 0 1 0 214543426 2179072 443 1992294400 134512640 134996440 4294956256 18446744073709551615 134658096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 532 443 65 118 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3568

[startup+0.301988 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24672
/proc/meminfo: memFree=997752/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=3712 CPUtime=0.29
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 768 0 0 0 29 0 0 0 21 0 1 0 214543426 3801088 623 1992294400 134512640 134996440 4294956256 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 928 623 67 118 0 807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5152

[startup+0.70106 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24672
/proc/meminfo: memFree=997752/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=5444 CPUtime=0.69
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 1559 0 0 0 68 1 0 0 24 0 1 0 214543426 5574656 1240 1992294400 134512640 134996440 4294956256 18446744073709551615 134533698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 1361 1240 72 118 0 1240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6884

[startup+1.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24674
/proc/meminfo: memFree=992808/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=5712 CPUtime=1.49
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 1756 0 0 0 148 1 0 0 25 0 1 0 214543426 5849088 1274 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 1428 1274 74 118 0 1307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7152

[startup+3.10149 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24674
/proc/meminfo: memFree=992680/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=5712 CPUtime=3.09
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 1756 0 0 0 308 1 0 0 25 0 1 0 214543426 5849088 1274 1992294400 134512640 134996440 4294956256 18446744073709551615 134514089 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 1428 1274 74 118 0 1307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7152

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90182 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24674
/proc/meminfo: memFree=992680/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
[pid=24673] ppid=24672 vsize=5712 CPUtime=4.89
/proc/24673/stat : 24673 (march_dl) R 24672 24672 24570 0 -1 4194304 1758 0 0 0 488 1 0 0 25 0 1 0 214543426 5849088 1276 1992294400 134512640 134996440 4294956256 18446744073709551615 134527877 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24673/statm: 1428 1276 74 118 0 1307 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 7152

[startup+5.00183 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24674
/proc/meminfo: memFree=992680/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=0
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214543426 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24675
/proc/meminfo: memFree=995624/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=1440 CPUtime=4.99
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 135 1758 0 0 0 0 498 1 16 0 1 0 214543426 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 360 111 96 260 0 84 0
[pid=24675] ppid=24672 vsize=6188 CPUtime=1.22
/proc/24675/stat : 24675 (ubcsat2006) R 24672 24672 24570 0 -1 4194304 422 0 10 0 114 8 0 0 25 0 1 0 214543926 6336512 415 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24675/statm: 1547 415 156 64 0 1128 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 7628

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24675
/proc/meminfo: memFree=995320/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 2456

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=992432/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=4484 CPUtime=12.93
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 867 0 0 0 1293 0 0 0 25 0 1 0 214544681 4591616 862 1992294400 134512640 134998072 4294956256 18446744073709551615 134525460 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1121 862 58 118 0 999 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 6940

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=991536/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=5336 CPUtime=38.51
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1074 0 0 0 3850 1 0 0 25 0 1 0 214544681 5464064 1069 1992294400 134512640 134998072 4294956256 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1334 1069 58 118 0 1212 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 7792

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990832/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6000 CPUtime=89.7
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1256 0 0 0 8969 1 0 0 25 0 1 0 214544681 6144000 1251 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1500 1251 58 118 0 1378 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 8456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990512/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6400 CPUtime=149.67
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1354 0 0 0 14966 1 0 0 25 0 1 0 214544681 6553600 1349 1992294400 134512640 134998072 4294956256 18446744073709551615 134528820 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1600 1349 58 118 0 1478 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 8856

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

[startup+166.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990448/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6400 CPUtime=153.67
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1357 0 0 0 15366 1 0 0 25 0 1 0 214544681 6553600 1352 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1600 1352 58 118 0 1478 0
Current children cumulated CPU time (s) 166.15
Current children cumulated vsize (KiB) 8856

[startup+172.706 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990384/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6532 CPUtime=160.07
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1379 0 0 0 16006 1 0 0 25 0 1 0 214544681 6688768 1374 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1633 1374 58 118 0 1511 0
Current children cumulated CPU time (s) 172.55
Current children cumulated vsize (KiB) 8988

[startup+179.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990384/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6532 CPUtime=166.47
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1381 0 0 0 16646 1 0 0 25 0 1 0 214544681 6688768 1376 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1633 1376 58 118 0 1511 0
Current children cumulated CPU time (s) 178.95
Current children cumulated vsize (KiB) 8988

[startup+182.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990320/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6532 CPUtime=169.67
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1388 0 0 0 16966 1 0 0 25 0 1 0 214544681 6688768 1383 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1633 1383 58 118 0 1511 0
Current children cumulated CPU time (s) 182.15
Current children cumulated vsize (KiB) 8988

[startup+183.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990320/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6664 CPUtime=171.27
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1392 0 0 0 17126 1 0 0 25 0 1 0 214544681 6823936 1387 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1666 1387 58 118 0 1544 0
Current children cumulated CPU time (s) 183.75
Current children cumulated vsize (KiB) 9120

[startup+184.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990320/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6664 CPUtime=171.66
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1392 0 0 0 17165 1 0 0 25 0 1 0 214544681 6823936 1387 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1666 1387 58 118 0 1544 0
Current children cumulated CPU time (s) 184.14
Current children cumulated vsize (KiB) 9120

[startup+184.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24676
/proc/meminfo: memFree=990320/2055920 swapFree=4175260/4192956
[pid=24672] ppid=24670 vsize=2456 CPUtime=12.48
/proc/24672/stat : 24672 (SATzilla2007_C) S 24670 24672 24570 0 -1 4194304 1153 2186 0 10 517 13 701 17 25 0 1 0 214543426 2514944 440 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24672/statm: 614 440 157 260 0 338 0
[pid=24676] ppid=24672 vsize=6664 CPUtime=171.86
/proc/24676/stat : 24676 (minisat20) R 24672 24672 24570 0 -1 4194304 1392 0 0 0 17185 1 0 0 25 0 1 0 214544681 6823936 1387 1992294400 134512640 134998072 4294956256 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24676/statm: 1666 1387 58 118 0 1544 0
Current children cumulated CPU time (s) 184.34
Current children cumulated vsize (KiB) 9120

Child status: 20

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.88
#  lost CPU system time (s): 0.01

Real time (s): 184.537
CPU time (s): 189.295
CPU user time (s): 188.959
CPU system time (s): 0.33595
CPU usage (%): 102.579
Max. virtual memory (cumulated for all children) (KiB): 9120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 184.079
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4749
page faults= 10
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= 373

runsolver used 0.207968 second user time and 0.45593 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-09 12:32:46
IDJOB=1784715
IDBENCH=24599
IDSOLVER=640
FILE ID=node60/1784715-1241865166
PBS_JOBID= 9264555
Free space on /tmp= 66040 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784715-1241865166/watcher-1784715-1241865166 -o /tmp/evaluation-result-1784715-1241865166/solver-1784715-1241865166 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1784715-1241865166.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f9cdae8890dde718d40830262adc8433
RANDOM SEED=811516074

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:        998232 kB
Buffers:         52800 kB
Cached:         915188 kB
SwapCached:      12028 kB
Active:         325704 kB
Inactive:       656836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        998232 kB
SwapTotal:     4192956 kB
SwapFree:      4175260 kB
Dirty:            8676 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            61144 kB
Committed_AS:   750532 kB
PageTables:       1448 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= 66032 MiB
End job on node60 at 2009-05-09 12:35:51