Trace number 455744

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 CRAFTED? (MO) 3742.19 3743.33

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6657.8
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

72.14/72.26	c run March_dl for 5 seconds ... 
72.14/72.26	c Bin: Executing march_dl
72.14/72.26	c child exit by a signal
72.14/72.26	c march_dl returned code 137.
72.14/72.26	c run saps (UBCSAT implementation) for 2 seconds ... 
72.14/72.26	c Bin: Executing ubcsat2006
72.14/72.26	c child exited successfully
72.14/72.26	c ubcsat2006 returned code 0.
72.14/72.26	c satzilla computing base features
72.14/72.26	Error!!! VCG-VAR-entropy
72.14/72.26	Satzilla is runing default solver ... 
72.14/72.26	 c satzilla running minisat20 ... 
72.14/72.27	This is MiniSat 2.0 beta
72.14/72.27	WARNING: for repeatability, setting FPU to use double precision
72.14/72.27	============================[ Problem Statistics ]=============================
72.14/72.27	|                                                                             |
72.14/72.27	|  Number of variables:  298900                                               |
72.14/72.27	|  Number of clauses:    1409628                                              |
73.12/73.20	|  Parsing time:         0.82         s                                       |
73.12/73.29	============================[ Search Statistics ]==============================
73.12/73.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.12/73.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.12/73.29	===============================================================================
73.12/73.29	|         0 |  241093  1125031  2683279 |   375010        0    nan |  0.000 % |
73.92/74.07	|       100 |  241073  1125031  2683279 |   412511       97    110 | 19.822 % |
74.32/74.43	|       251 |  241057  1125031  2683279 |   453762      247     77 | 19.865 % |
74.92/75.07	|       476 |  239213  1114990  2662674 |   499138      469     70 | 20.235 % |
75.82/75.92	|       813 |  239198  1114990  2662674 |   549052      805     85 | 20.235 % |
76.82/76.99	|      1319 |  238712  1114990  2662674 |   603957     1309     77 | 21.691 % |
79.12/79.29	|      2078 |  233783  1086133  2600750 |   664353     2055     73 | 21.786 % |
81.52/81.62	|      3228 |  233098  1082505  2592911 |   730789     3196     72 | 22.015 % |
84.42/84.50	|      4937 |  228252  1057216  2538083 |   803867     4899     93 | 23.636 % |
90.21/90.36	|      7499 |  224333  1042211  2506294 |   884254     7446    122 | 25.964 % |
104.01/104.10	|     11343 |  219652  1011284  2440975 |   972680    11260    187 | 26.513 % |
115.31/115.50	|     17109 |  218133  1003567  2424603 |  1069948    17006    173 | 27.188 % |
149.10/149.23	|     25758 |  216655   995368  2407409 |  1176943    25646    223 | 27.532 % |
246.07/246.27	|     38733 |  216133   992552  2401376 |  1294637    38603    522 | 27.691 % |
333.35/333.51	|     58196 |  215247   987819  2391408 |  1424101    57818    495 | 27.987 % |
508.81/509.05	|     87390 |  213024   983111  2381187 |  1566511    86993    600 | 29.732 % |
970.09/970.43	|    131180 |  209673   959053  2330007 |  1723162   130297    803 | 29.852 % |
1778.00/1778.53	|    196865 |  209671   959041  2329983 |  1895478   195978   1080 | 29.852 % |
3260.73/3261.72	|    295391 |  209483   958052  2327888 |  2085026   294362   1242 | 29.924 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-455744-1178554044 -o ROOT/results/node18/solver-455744-1178554044 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455744-1178554044/SATzilla2007_C /tmp/evaluation/455744-1178554044/instance-455744-1178554044.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.87 0.34 0.12 3/77 12417
/proc/meminfo: memFree=1466880/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=0
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303322027 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 360 110 95 260 0 84 0
[pid=12418] ppid=12417 vsize=7312 CPUtime=0
/proc/12418/stat : 12418 (march_dl) R 12417 12417 12319 0 -1 4194304 802 0 0 0 0 0 0 0 19 0 1 0 303322027 7487488 797 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12418/statm: 1828 805 49 118 0 1707 0

[startup+0.0805349 s]
/proc/loadavg: 0.87 0.34 0.12 3/77 12417
/proc/meminfo: memFree=1466880/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=0
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303322027 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 360 110 95 260 0 84 0
[pid=12418] ppid=12417 vsize=30500 CPUtime=0.06
/proc/12418/stat : 12418 (march_dl) R 12417 12417 12319 0 -1 4194304 5901 0 0 0 5 1 0 0 19 0 1 0 303322027 31232000 5896 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12418/statm: 7625 5896 50 118 0 7504 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 31940

[startup+0.101537 s]
/proc/loadavg: 0.87 0.34 0.12 3/77 12417
/proc/meminfo: memFree=1466880/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=0
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303322027 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 360 110 95 260 0 84 0
[pid=12418] ppid=12417 vsize=30896 CPUtime=0.08
/proc/12418/stat : 12418 (march_dl) R 12417 12417 12319 0 -1 4194304 5997 0 0 0 7 1 0 0 19 0 1 0 303322027 31637504 5992 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12418/statm: 7724 5992 50 118 0 7603 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32336

[startup+0.301555 s]
/proc/loadavg: 0.87 0.34 0.12 3/77 12417
/proc/meminfo: memFree=1466880/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=0
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303322027 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 360 110 95 260 0 84 0
[pid=12418] ppid=12417 vsize=33536 CPUtime=0.29
/proc/12418/stat : 12418 (march_dl) R 12417 12417 12319 0 -1 4194304 6829 0 0 0 27 2 0 0 21 0 1 0 303322027 34340864 6824 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12418/statm: 8384 6824 50 118 0 8263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34976

[startup+0.701594 s]
/proc/loadavg: 0.87 0.34 0.12 3/77 12417
/proc/meminfo: memFree=1466880/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=0
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303322027 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 360 110 95 260 0 84 0
[pid=12418] ppid=12417 vsize=38684 CPUtime=0.69
/proc/12418/stat : 12418 (march_dl) R 12417 12417 12319 0 -1 4194304 8442 0 0 0 66 3 0 0 25 0 1 0 303322027 39612416 8437 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12418/statm: 9671 8437 50 118 0 9550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40124

[startup+1.50167 s]
/proc/loadavg: 0.87 0.34 0.12 2/79 12419
/proc/meminfo: memFree=1429040/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=0
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303322027 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 360 110 95 260 0 84 0
[pid=12418] ppid=12417 vsize=48584 CPUtime=1.49
/proc/12418/stat : 12418 (march_dl) R 12417 12417 12319 0 -1 4194304 11500 0 0 0 144 5 0 0 25 0 1 0 303322027 49750016 11495 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12418/statm: 12146 11495 50 118 0 12025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50024

[startup+3.10183 s]
/proc/loadavg: 0.87 0.34 0.12 2/79 12419
/proc/meminfo: memFree=1377712/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=0
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303322027 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 360 110 95 260 0 84 0
[pid=12418] ppid=12417 vsize=108052 CPUtime=3.09
/proc/12418/stat : 12418 (march_dl) R 12417 12417 12319 0 -1 4194304 23783 0 0 0 299 10 0 0 25 0 1 0 303322027 110645248 20894 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12418/statm: 27013 20894 53 118 0 26892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109492

[startup+6.30114 s]
/proc/loadavg: 0.88 0.35 0.12 2/79 12420
/proc/meminfo: memFree=1461360/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=1440 CPUtime=5
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 134 34282 0 0 0 0 484 16 18 0 1 0 303322027 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12417/statm: 360 111 96 260 0 84 0
[pid=12420] ppid=12417 vsize=25408 CPUtime=1.27
/proc/12420/stat : 12420 (ubcsat2006) R 12417 12417 12319 0 -1 4194304 4563 0 0 0 125 2 0 0 25 0 1 0 303322529 26017792 4547 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 134723258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12420/statm: 6352 4547 141 64 0 5933 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26848

[startup+12.7018 s]
/proc/loadavg: 0.89 0.36 0.13 2/78 12420
/proc/meminfo: memFree=1342584/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=132912 CPUtime=12.67
/proc/12417/stat : 12417 (SATzilla2007_C) R 12415 12417 12319 0 -1 4194304 31311 54857 0 0 350 15 874 28 25 0 1 0 303322027 136101888 31281 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/12417/statm: 33228 31281 121 260 0 32952 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 132912

[startup+25.502 s]
/proc/loadavg: 0.92 0.39 0.14 2/78 12420
/proc/meminfo: memFree=1342008/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=132912 CPUtime=25.47
/proc/12417/stat : 12417 (SATzilla2007_C) R 12415 12417 12319 0 -1 4194304 31369 54857 0 0 1629 16 874 28 25 0 1 0 303322027 136101888 31339 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/12417/statm: 33228 31339 121 260 0 32952 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 132912

[startup+51.1015 s]
/proc/loadavg: 0.94 0.44 0.16 2/78 12420
/proc/meminfo: memFree=1341688/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=132912 CPUtime=51.04
/proc/12417/stat : 12417 (SATzilla2007_C) R 12415 12417 12319 0 -1 4194304 31481 54857 0 0 4184 18 874 28 25 0 1 0 303322027 136101888 31451 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12417/statm: 33228 31451 121 260 0 32952 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 132912

[startup+102.305 s]
/proc/loadavg: 0.97 0.52 0.20 2/79 12421
/proc/meminfo: memFree=1311920/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=81460 CPUtime=30.01
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 19708 0 0 0 2989 12 0 0 25 0 1 0 303329253 83415040 19694 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 20365 19694 59 118 0 20243 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 160340

[startup+162.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/79 12421
/proc/meminfo: memFree=1284080/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=110080 CPUtime=89.99
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 26831 0 0 0 8981 18 0 0 25 0 1 0 303329253 112721920 26817 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527635 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 27520 26817 59 118 0 27398 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 188960

[startup+222.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/79 12421
/proc/meminfo: memFree=1251056/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=142316 CPUtime=149.98
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 34918 0 0 0 14973 25 0 0 25 0 1 0 303329253 145731584 34904 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 35579 34904 59 118 0 35457 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 221196

[startup+282.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/79 12421
/proc/meminfo: memFree=1223216/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=170372 CPUtime=209.97
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 41902 0 0 0 20966 31 0 0 25 0 1 0 303329253 174460928 41888 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 42593 41888 59 118 0 42471 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 249252

[startup+342.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/79 12421
/proc/meminfo: memFree=1200240/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=193072 CPUtime=269.95
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 47604 0 0 0 26958 37 0 0 25 0 1 0 303329253 197705728 47590 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 48268 47590 59 118 0 48146 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 271952

[startup+402.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/79 12421
/proc/meminfo: memFree=1153136/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0

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

/proc/12421/statm: 360113 359395 59 118 0 359991 0
Current children cumulated CPU time (s) 3101.46
Current children cumulated vsize (KiB) 1519332

[startup+3162.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 12423
/proc/meminfo: memFree=16176/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1468604 CPUtime=3089.25
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 366459 0 0 0 308655 270 0 0 25 0 1 0 303329253 1503850496 366445 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 367151 366445 59 118 0 367029 0
Current children cumulated CPU time (s) 3161.45
Current children cumulated vsize (KiB) 1547484

[startup+3222.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/85 12495
/proc/meminfo: memFree=15600/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1501208 CPUtime=3149.2
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 374632 0 0 0 314643 277 0 0 25 0 1 0 303329253 1537236992 374618 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525093 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 375302 374618 59 118 0 375180 0
Current children cumulated CPU time (s) 3221.4
Current children cumulated vsize (KiB) 1580088

[startup+3282.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 12621
/proc/meminfo: memFree=15024/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1531856 CPUtime=3209.1
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 382296 0 0 0 320628 282 0 0 25 0 1 0 303329253 1568620544 382282 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528684 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 382964 382282 59 118 0 382842 0
Current children cumulated CPU time (s) 3281.3
Current children cumulated vsize (KiB) 1610736

[startup+3342.3 s]
/proc/loadavg: 1.00 0.99 0.91 3/79 12621
/proc/meminfo: memFree=14768/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1561916 CPUtime=3269.09
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 389804 0 0 0 326620 289 0 0 25 0 1 0 303329253 1599401984 389790 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 390479 389790 59 118 0 390357 0
Current children cumulated CPU time (s) 3341.29
Current children cumulated vsize (KiB) 1640796

[startup+3402.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 12621
/proc/meminfo: memFree=15792/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1591496 CPUtime=3329.07
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 397193 0 0 0 332613 294 0 0 25 0 1 0 303329253 1629691904 397179 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 397874 397179 59 118 0 397752 0
Current children cumulated CPU time (s) 3401.27
Current children cumulated vsize (KiB) 1670376

[startup+3462.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 12621
/proc/meminfo: memFree=15728/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1621812 CPUtime=3389.06
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 404621 0 0 0 338606 300 0 0 25 0 1 0 303329253 1660735488 404607 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 405453 404607 59 118 0 405331 0
Current children cumulated CPU time (s) 3461.26
Current children cumulated vsize (KiB) 1700692

[startup+3522.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 12621
/proc/meminfo: memFree=15216/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1651448 CPUtime=3449.05
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 412055 0 0 0 344600 305 0 0 25 0 1 0 303329253 1691082752 412041 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 412862 412041 59 118 0 412740 0
Current children cumulated CPU time (s) 3521.25
Current children cumulated vsize (KiB) 1730328

[startup+3582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 12621
/proc/meminfo: memFree=15600/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1683392 CPUtime=3509.03
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 420048 0 0 0 350593 310 0 0 25 0 1 0 303329253 1723793408 420034 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529226 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 420848 420034 59 118 0 420726 0
Current children cumulated CPU time (s) 3581.23
Current children cumulated vsize (KiB) 1762272

[startup+3642.3 s]
/proc/loadavg: 1.04 1.00 0.91 2/79 12621
/proc/meminfo: memFree=15024/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1708396 CPUtime=3569.01
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 426280 0 0 0 356587 314 0 0 25 0 1 0 303329253 1749397504 426266 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 427099 426266 59 118 0 426977 0
Current children cumulated CPU time (s) 3641.21
Current children cumulated vsize (KiB) 1787276

[startup+3702.3 s]
/proc/loadavg: 1.08 1.03 0.93 2/79 12621
/proc/meminfo: memFree=15600/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1733692 CPUtime=3628.99
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 432607 0 0 0 362580 319 0 0 25 0 1 0 303329253 1775300608 432593 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 433423 432593 59 118 0 433301 0
Current children cumulated CPU time (s) 3701.19
Current children cumulated vsize (KiB) 1812572



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3743.31 s]
/proc/loadavg: 1.04 1.02 0.93 2/79 12621
/proc/meminfo: memFree=16112/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1764436 CPUtime=3669.99
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 440285 0 0 0 366675 324 0 0 25 0 1 0 303329253 1806782464 440271 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 441109 440271 59 118 0 440987 0
Current children cumulated CPU time (s) 3742.19
Current children cumulated vsize (KiB) 1843316

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+3743.31 s]
/proc/loadavg: 1.04 1.02 0.93 2/79 12621
/proc/meminfo: memFree=16112/2055920 swapFree=4147200/4192956
[pid=12417] ppid=12415 vsize=78880 CPUtime=72.2
/proc/12417/stat : 12417 (SATzilla2007_C) S 12415 12417 12319 0 -1 4194304 39143 54857 0 0 6294 24 874 28 25 0 1 0 303322027 80773120 19233 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 19720 19233 126 260 0 19444 0
[pid=12421] ppid=12417 vsize=1764436 CPUtime=3669.99
/proc/12421/stat : 12421 (minisat20) R 12417 12417 12319 0 -1 4194304 440285 0 0 0 366675 324 0 0 25 0 1 0 303329253 1806782464 440271 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12421/statm: 441109 440271 59 118 0 440987 0
Current children cumulated CPU time (s) 3742.19
Current children cumulated vsize (KiB) 1843316

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12417 and gives
#  childrusage.ru_utime.tv_sec=71
#  childrusage.ru_utime.tv_usec=690101
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=549916
# CPU time returned by wait4() is 72.24
# while last known CPU time is 3742.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3743.33
CPU time (s): 3742.19
CPU user time (s): 3738.43
CPU system time (s): 3.76
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 1843316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.6901
system time used= 0.549916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94000
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= 20
involuntary context switches= 1510

runsolver used 3.61445 second user time and 9.82751 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon May  7 16:07:27 UTC 2007

IDJOB= 455744
IDBENCH= 20349
IDSOLVER= 179
FILE ID= node18/455744-1178554044

PBS_JOBID= 5217643

Free space on /tmp= 66531 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/455744-1178554044/SATzilla2007_C /tmp/evaluation/455744-1178554044/instance-455744-1178554044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-455744-1178554044 -o ROOT/results/node18/solver-455744-1178554044 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455744-1178554044/SATzilla2007_C /tmp/evaluation/455744-1178554044/instance-455744-1178554044.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 777197221

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467224 kB
Buffers:        113076 kB
Cached:         348408 kB
SwapCached:      15672 kB
Active:         250956 kB
Inactive:       236628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467224 kB
SwapTotal:     4192956 kB
SwapFree:      4147200 kB
Dirty:           34140 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            86660 kB
Committed_AS:  8672132 kB
PageTables:       1776 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= 66531 MiB

End job on node18 on Mon May  7 17:09:52 UTC 2007