Trace number 1785333

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 1305.99 1306.71

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.967
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

11.47/11.57	c run March_dl for 5 seconds ... 
11.47/11.57	c Bin: Executing march_dl
11.47/11.57	c child exit by a signal
11.47/11.57	c march_dl returned code 137.
11.47/11.57	c run saps (UBCSAT implementation) for 2 seconds ... 
11.47/11.57	c Bin: Executing ubcsat2006
11.47/11.57	c child exited successfully
11.47/11.57	c ubcsat2006 returned code 0.
11.47/11.57	c satzilla computing base features
11.47/11.57	c satzilla doing unit-prop probe
11.47/11.57	c satzilla doing local search probe
11.47/11.57	c satzilla doing lobjois search-space size estimate
11.47/11.57	c satzilla's ranking:
11.47/11.57	c 1) minisat20: 3.382084
11.47/11.57	c 2) march_dl+P: 3.451446
11.47/11.57	c 3) march_dl: 3.616934
11.47/11.57	c 4) minisat20+P: 3.637820
11.47/11.57	c 5) zchaff_rand+P: 3.735778
11.47/11.57	c 6) vallst+P: 4.243691
11.47/11.57	c 7) kcnfs+P: 999.000000
11.47/11.57	c 8) kcnfs: 999.000000
11.47/11.57	c 9) vallst: 999.000000
11.47/11.57	c 10) zchaff_rand: 999.000000
11.47/11.57	c satzilla running minisat20 ... 
11.47/11.57	This is MiniSat 2.0 beta
11.47/11.57	WARNING: for repeatability, setting FPU to use double precision
11.47/11.57	============================[ Problem Statistics ]=============================
11.47/11.57	|                                                                             |
11.47/11.57	|  Number of variables:  900                                                  |
11.47/11.57	|  Number of clauses:    69990                                                |
11.54/11.60	|  Parsing time:         0.03         s                                       |
11.54/11.61	============================[ Search Statistics ]==============================
11.54/11.61	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.54/11.61	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.54/11.61	===============================================================================
11.54/11.61	|         0 |     900    69990   140820 |    23330        0    nan |  0.000 % |
11.54/11.61	|       101 |     900    69990   140820 |    25663      101     84 |  0.013 % |
11.54/11.63	|       251 |     900    69990   140820 |    28229      251     91 |  0.020 % |
11.54/11.64	|       476 |     900    69990   140820 |    31052      476     93 |  0.000 % |
11.54/11.67	|       813 |     900    69990   140820 |    34157      813     95 |  0.000 % |
11.54/11.72	|      1321 |     900    69990   140820 |    37573     1321     92 |  0.025 % |
11.54/11.80	|      2080 |     900    69990   140820 |    41330     2080     90 |  0.000 % |
11.54/11.94	|      3219 |     899    69772   140384 |    45463     3065     85 |  0.111 % |
12.06/12.17	|      4928 |     899    69772   140384 |    50009     4774     74 |  0.134 % |
12.45/12.55	|      7491 |     899    69772   140384 |    55010     7337     73 |  0.131 % |
13.16/13.28	|     11336 |     899    69772   140384 |    60512    11182     74 |  0.132 % |
14.45/14.57	|     17105 |     899    69772   140384 |    66563    16951     71 |  0.111 % |
16.86/16.90	|     25754 |     899    69772   140384 |    73219    25600     69 |  0.130 % |
21.86/21.98	|     38734 |     899    69772   140384 |    80541    38580     67 |  0.111 % |
34.35/34.47	|     58195 |     899    69772   140384 |    88595    58041     70 |  0.133 % |
59.93/60.03	|     87387 |     899    69772   140384 |    97455    87233     71 |  0.111 % |
102.41/102.57	|    131176 |     899    69772   140384 |   107200    54169     80 |  0.111 % |
200.37/200.54	|    196860 |     898    69593   140026 |   117920    24701     74 |  0.222 % |
371.29/371.54	|    295386 |     898    69593   140026 |   129712    32257     73 |  0.222 % |
617.19/617.55	|    443177 |     897    69456   139752 |   142684    79076     94 |  0.445 % |
1167.26/1167.87	|    664861 |     895    69272   139384 |   156952    76431    103 |  0.667 % |
1305.99/1306.69	===============================================================================
1305.99/1306.69	restarts              : 21
1305.99/1306.69	conflicts             : 707039         (546 /sec)
1305.99/1306.69	decisions             : 881680         (1.27 % random) (681 /sec)
1305.99/1306.69	propagations          : 61109432       (47213 /sec)
1305.99/1306.69	conflict literals     : 72422240       (29.36 % deleted)
1305.99/1306.69	Memory used           : 79.29 MB
1305.99/1306.69	CPU time              : 1294.35 s
1305.99/1306.69	
1305.99/1306.70	c Bin: Executing minisat20
1305.99/1306.70	c child exited successfully
1305.99/1306.70	c minisat20 returned code 20.
1305.99/1306.70	s UNSATISFIABLE
1305.99/1306.70	c SATZILLA_TIME=1306.320000

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-1785333-1241907680/watcher-1785333-1241907680 -o /tmp/evaluation-result-1785333-1241907680/solver-1785333-1241907680 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785333-1241907680.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 0.98 0.99 3/65 6839
/proc/meminfo: memFree=1887304/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=0
/proc/6839/stat : 6839 (SATzilla2007_C) R 6837 6839 6713 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 218800386 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/6839/statm: 360 110 95 260 0 84 0
[pid=6840] ppid=6839 vsize=1188 CPUtime=0
/proc/6840/stat : 6840 (march_dl) R 6839 6839 6713 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 218800386 1216512 160 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6840/statm: 297 160 50 118 0 176 0

[startup+0.0797121 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6839
/proc/meminfo: memFree=1887304/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=0
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218800386 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6839/statm: 360 110 95 260 0 84 0
[pid=6840] ppid=6839 vsize=4280 CPUtime=0.07
/proc/6840/stat : 6840 (march_dl) R 6839 6839 6713 0 -1 4194304 720 0 0 0 7 0 0 0 19 0 1 0 218800386 4382720 714 1992294400 134512640 134996440 4294956256 18446744073709551615 134658096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6840/statm: 1070 714 52 118 0 949 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5720

[startup+0.101713 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6839
/proc/meminfo: memFree=1887304/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=0
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218800386 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6839/statm: 360 110 95 260 0 84 0
[pid=6840] ppid=6839 vsize=4012 CPUtime=0.09
/proc/6840/stat : 6840 (march_dl) R 6839 6839 6713 0 -1 4194304 725 0 0 0 9 0 0 0 19 0 1 0 218800386 4108288 648 1992294400 134512640 134996440 4294956256 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6840/statm: 1003 648 53 118 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5452

[startup+0.301737 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6839
/proc/meminfo: memFree=1887304/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=0
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218800386 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6839/statm: 360 110 95 260 0 84 0
[pid=6840] ppid=6839 vsize=4868 CPUtime=0.29
/proc/6840/stat : 6840 (march_dl) R 6839 6839 6713 0 -1 4194304 1740 0 0 0 29 0 0 0 21 0 1 0 218800386 4984832 891 1992294400 134512640 134996440 4294956256 18446744073709551615 134544642 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6840/statm: 1217 891 65 118 0 1096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6308

[startup+0.701782 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6839
/proc/meminfo: memFree=1887304/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=0
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218800386 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6839/statm: 360 110 95 260 0 84 0
[pid=6840] ppid=6839 vsize=12096 CPUtime=0.69
/proc/6840/stat : 6840 (march_dl) R 6839 6839 6713 0 -1 4194304 4041 0 0 0 68 1 0 0 25 0 1 0 218800386 12386304 1948 1992294400 134512640 134996440 4294956256 18446744073709551615 134544583 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6840/statm: 3024 1948 73 118 0 2903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13536

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6841
/proc/meminfo: memFree=1879352/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=0
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218800386 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6839/statm: 360 110 95 260 0 84 0
[pid=6840] ppid=6839 vsize=12680 CPUtime=1.49
/proc/6840/stat : 6840 (march_dl) R 6839 6839 6713 0 -1 4194304 4653 0 0 0 147 2 0 0 25 0 1 0 218800386 12984320 2090 1992294400 134512640 134996440 4294956256 18446744073709551615 134573190 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6840/statm: 3170 2090 75 118 0 3049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14120

[startup+3.10207 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6841
/proc/meminfo: memFree=1878648/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=0
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218800386 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6839/statm: 360 110 95 260 0 84 0
[pid=6840] ppid=6839 vsize=13208 CPUtime=3.09
/proc/6840/stat : 6840 (march_dl) R 6839 6839 6713 0 -1 4194304 4788 0 0 0 307 2 0 0 25 0 1 0 218800386 13524992 2225 1992294400 134512640 134996440 4294956256 18446744073709551615 134588093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6840/statm: 3302 2225 75 118 0 3181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14648

[startup+6.30144 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6842
/proc/meminfo: memFree=1883448/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=1440 CPUtime=4.99
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 135 4833 0 0 0 0 497 2 16 0 1 0 218800386 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6839/statm: 360 111 96 260 0 84 0
[pid=6842] ppid=6839 vsize=6188 CPUtime=1.28
/proc/6842/stat : 6842 (ubcsat2006) R 6839 6839 6713 0 -1 4194304 1017 0 0 0 126 2 0 0 25 0 1 0 218800887 6336512 1000 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6842/statm: 1547 1000 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1878720/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=7168 CPUtime=1.11
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 1632 0 0 0 111 0 0 0 25 0 1 0 218801543 7340032 1627 1992294400 134512640 134998072 4294956256 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 1792 1627 58 118 0 1670 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 11792

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1866112/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=18908 CPUtime=13.91
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 4531 0 0 0 1388 3 0 0 25 0 1 0 218801543 19361792 4526 1992294400 134512640 134998072 4294956256 18446744073709551615 134525370 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 4727 4526 58 118 0 4605 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 23532

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1855360/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=29784 CPUtime=39.49
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 7245 0 0 0 3943 6 0 0 25 0 1 0 218801543 30498816 7240 1992294400 134512640 134998072 4294956256 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 7446 7240 58 118 0 7324 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 34408

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1847552/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=37260 CPUtime=90.67
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 9109 0 0 0 9059 8 0 0 25 0 1 0 218801543 38154240 9104 1992294400 134512640 134998072 4294956256 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 9315 9104 58 118 0 9193 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 41884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1842688/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=42152 CPUtime=150.65
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 10302 0 0 0 15055 10 0 0 25 0 1 0 218801543 43163648 10297 1992294400 134512640 134998072 4294956256 18446744073709551615 134527386 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 10538 10297 58 118 0 10416 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 46776

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1834112/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=50800 CPUtime=210.62
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 12453 0 0 0 21050 12 0 0 25 0 1 0 218801543 52019200 12448 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 12700 12448 58 118 0 12578 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 55424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1833536/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=51388 CPUtime=270.59
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 12603 0 0 0 27047 12 0 0 25 0 1 0 218801543 52621312 12598 1992294400 134512640 134998072 4294956256 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 12847 12598 58 118 0 12725 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 56012

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1826504/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=58488 CPUtime=330.57
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 14364 0 0 0 33043 14 0 0 25 0 1 0 218801543 59891712 14359 1992294400 134512640 134998072 4294956256 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 14622 14359 58 118 0 14500 0

################
# More data... #
################


[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1810376/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=74880 CPUtime=990.29
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 18318 0 0 0 99010 19 0 0 25 0 1 0 218801543 76677120 18313 1992294400 134512640 134998072 4294956256 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 18720 18313 58 118 0 18598 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 79504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1808072/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=77440 CPUtime=1050.26
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 18931 0 0 0 105007 19 0 0 25 0 1 0 218801543 79298560 18926 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 19360 18926 58 118 0 19238 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 82064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1804872/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=80448 CPUtime=1110.24
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19664 0 0 0 111004 20 0 0 25 0 1 0 218801543 82378752 19659 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20112 19659 58 118 0 19990 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 85072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6843
/proc/meminfo: memFree=1804552/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=80732 CPUtime=1170.2
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19732 0 0 0 117000 20 0 0 25 0 1 0 218801543 82669568 19727 1992294400 134512640 134998072 4294956256 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20183 19727 58 118 0 20061 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 85356

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1804232/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=80912 CPUtime=1230.18
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19757 0 0 0 122998 20 0 0 25 0 1 0 218801543 82853888 19752 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20228 19752 58 118 0 20106 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 85536

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1804232/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=80912 CPUtime=1290.16
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19771 0 0 0 128996 20 0 0 25 0 1 0 218801543 82853888 19766 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20228 19766 58 118 0 20106 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 85536

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1305.99 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1305.99 s) to the 'lost time'.

[startup+1306.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1804104/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=81188 CPUtime=1294.45
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19816 0 0 0 129425 20 0 0 25 0 1 0 218801543 83136512 19811 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20297 19811 58 118 0 20175 0
Current children cumulated CPU time (s) 1305.99
Current children cumulated vsize (KiB) 85812

[startup+1306.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1870344/2055920 swapFree=4180104/4192956
[pid=6839] ppid=-1 vsize=0 CPUtime=0
/proc/6839/stat : -- couldn't open stat file --/proc/6839/statm: 3018 1427 467 64 0 996 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1303.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1804232/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=80912 CPUtime=1291.76
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19771 0 0 0 129156 20 0 0 25 0 1 0 218801543 82853888 19766 1992294400 134512640 134998072 4294956256 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20228 19766 58 118 0 20106 0
Current children cumulated CPU time (s) 1303.3
Current children cumulated vsize (KiB) 85536

[startup+1305.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1804232/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=81188 CPUtime=1293.35
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19812 0 0 0 129315 20 0 0 25 0 1 0 218801543 83136512 19807 1992294400 134512640 134998072 4294956256 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20297 19807 58 118 0 20175 0
Current children cumulated CPU time (s) 1304.89
Current children cumulated vsize (KiB) 85812

[startup+1306.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1804104/2055920 swapFree=4180104/4192956
[pid=6839] ppid=6837 vsize=4624 CPUtime=11.54
/proc/6839/stat : 6839 (SATzilla2007_C) S 6837 6839 6713 0 -1 4194304 3625 5856 0 0 439 6 703 6 25 0 1 0 218800386 4734976 966 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6839/statm: 1156 966 156 260 0 880 0
[pid=6843] ppid=6839 vsize=81188 CPUtime=1294.15
/proc/6843/stat : 6843 (minisat20) R 6839 6839 6713 0 -1 4194304 19816 0 0 0 129395 20 0 0 25 0 1 0 218801543 83136512 19811 1992294400 134512640 134998072 4294956256 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 0 0 0
/proc/6843/statm: 20297 19811 58 118 0 20175 0
Current children cumulated CPU time (s) 1305.69
Current children cumulated vsize (KiB) 85812

[startup+1306.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6845
/proc/meminfo: memFree=1870344/2055920 swapFree=4180104/4192956
[pid=6839] ppid=-1 vsize=0 CPUtime=0
/proc/6839/stat : -- couldn't open stat file --/proc/6839/statm: 3018 1427 467 64 0 996 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 20

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6839 and gives
#  childrusage.ru_utime.tv_sec=1305
#  childrusage.ru_utime.tv_usec=782490
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=352946
# CPU time returned by wait4() is 1306.14
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# 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): 1305.99
#  lost CPU user time (s): 1305.67
#  lost CPU system time (s): 0.32

Real time (s): 1306.71
CPU time (s): 1305.99
CPU user time (s): 1305.67
CPU system time (s): 0.32
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 85812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1305.78
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29315
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= 10
involuntary context switches= 5327

runsolver used 1.13983 second user time and 3.63145 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-10 00:21:21
IDJOB=1785333
IDBENCH=24749
IDSOLVER=640
FILE ID=node73/1785333-1241907680
PBS_JOBID= 9264814
Free space on /tmp= 66244 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785333-1241907680/watcher-1785333-1241907680 -o /tmp/evaluation-result-1785333-1241907680/solver-1785333-1241907680 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785333-1241907680.cnf            

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=342523480

node73.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		: 3000.214
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		: 3000.214
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:       1887848 kB
Buffers:         40116 kB
Cached:          81168 kB
SwapCached:       7440 kB
Active:          70860 kB
Inactive:        59776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887848 kB
SwapTotal:     4192956 kB
SwapFree:      4180104 kB
Dirty:            9100 kB
Writeback:           0 kB
Mapped:          13972 kB
Slab:            23560 kB
Committed_AS:   780664 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= 66236 MiB
End job on node73 at 2009-05-10 00:43:07