Trace number 422176

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
minisat SAT 2007UNSAT 2185.47 2186.26

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.990849
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  4667                                                 |
0.00/0.00	c |  Number of clauses:    18492                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    3144    14082    42145 |     4694        0    nan |  0.000 % |
0.09/0.13	c |       101 |    3139    14082    42145 |     5163       98     26 |  1.650 % |
0.09/0.19	c |       252 |    3139    14082    42145 |     5679      249     78 |  1.650 % |
0.19/0.25	c |       478 |    3138    14049    42050 |     6247      475     66 |  1.650 % |
0.39/0.46	c |       815 |    3135    14037    42018 |     6872      811    109 |  1.714 % |
0.59/0.69	c |      1322 |    3129    14011    41940 |     7559     1315    109 |  1.843 % |
0.79/0.87	c |      2081 |    3127    14002    41913 |     8315     2069     87 |  2.078 % |
1.29/1.31	c |      3220 |    3100    13878    41549 |     9147     3194     81 |  2.464 % |
1.89/1.99	c |      4928 |    3093    13845    41451 |    10062     4896     85 |  2.678 % |
3.09/3.16	c |      7491 |    3090    13836    41427 |    11068     7458     78 |  2.743 % |
5.09/5.14	c |     11336 |    3086    13816    41365 |    12175    11297     79 |  2.936 % |
7.89/7.97	c |     17102 |    3058    13691    40992 |    13392    10610     67 |  3.535 % |
12.69/12.79	c |     25751 |    3025    13547    40550 |    14731    12379     65 |  4.071 % |
19.69/19.74	c |     38725 |    2963    13276    39729 |    16204    10132     54 |  5.400 % |
29.98/30.07	c |     58187 |    2890    12954    38767 |    17825    12895     45 |  6.964 % |
48.77/48.82	c |     87381 |    2824    12667    37908 |    19608    14321     55 |  8.378 % |
78.46/78.57	c |    131170 |    2768    12489    37363 |    21568    15850     61 |  9.921 % |
123.45/123.55	c |    196854 |    2702    12163    36360 |    23725    12692     35 | 10.992 % |
199.32/199.42	c |    295382 |    2618    11736    35128 |    26098    23315     70 | 12.792 % |
317.37/317.54	c |    443172 |    2618    11736    35128 |    28708    19230     56 | 12.792 % |
513.51/513.78	c |    664855 |    2584    11584    34673 |    31578    27792     90 | 13.521 % |
832.29/832.61	c |    997383 |    2577    11555    34590 |    34736    29717     85 | 13.671 % |
1319.31/1319.87	c |   1496173 |    2485    11156    33401 |    38210    23592     39 | 15.642 % |
2083.65/2084.41	c |   2244356 |    2435    10843    32471 |    42031    34232     26 | 16.713 % |
2185.41/2186.25	c ===============================================================================
2185.41/2186.25	c restarts              : 24
2185.41/2186.25	c conflicts             : 2348451        (1075 /sec)
2185.41/2186.25	c decisions             : 2818328        (1.03 % random) (1290 /sec)
2185.41/2186.25	c propagations          : 1104942585     (505641 /sec)
2185.41/2186.25	c conflict literals     : 161514644      (48.68 % deleted)
2185.41/2186.25	c Memory used           : 22.52 MB
2185.41/2186.25	c CPU time              : 2185.23 s
2185.41/2186.25	c 
2185.41/2186.25	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-422176-1177528639 -o ROOT/results/node40/solver-422176-1177528639 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422176-1177528639/minisat_noassertions /tmp/evaluation/422176-1177528639/instance-422176-1177528639.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 1694
/proc/meminfo: memFree=1867304/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=2476 CPUtime=0
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 81743438 2535424 337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682165 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 619 337 50 130 0 486 0

[startup+0.0362291 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 1694
/proc/meminfo: memFree=1867304/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=3480 CPUtime=0.03
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 609 0 0 0 3 0 0 0 18 0 1 0 81743438 3563520 595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134526328 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 870 595 62 130 0 737 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3480

[startup+0.101243 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 1694
/proc/meminfo: memFree=1867304/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=4416 CPUtime=0.09
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 817 0 0 0 9 0 0 0 18 0 1 0 81743438 4521984 803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529190 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 1104 803 62 130 0 971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4416

[startup+0.301284 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 1694
/proc/meminfo: memFree=1867304/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=4172 CPUtime=0.29
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 81743438 4272128 766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 1043 766 66 130 0 910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4172

[startup+0.701367 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 1694
/proc/meminfo: memFree=1867304/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=4436 CPUtime=0.69
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 904 0 0 0 69 0 0 0 23 0 1 0 81743438 4542464 841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 1109 841 66 130 0 976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4436

[startup+1.50154 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1864032/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=4964 CPUtime=1.49
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 1014 0 0 0 149 0 0 0 25 0 1 0 81743438 5083136 951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 1241 951 66 130 0 1108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4964

[startup+3.10187 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1863072/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=6020 CPUtime=3.09
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 1296 0 0 0 309 0 0 0 25 0 1 0 81743438 6164480 1233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 1505 1233 66 130 0 1372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6020

[startup+6.30154 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1860832/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=7868 CPUtime=6.29
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 1754 0 0 0 628 1 0 0 25 0 1 0 81743438 8056832 1691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 1967 1691 66 130 0 1834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7868

[startup+12.7019 s]
/proc/loadavg: 0.88 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1860520/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=7868 CPUtime=12.69
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 1755 0 0 0 1268 1 0 0 25 0 1 0 81743438 8056832 1692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 1967 1692 66 130 0 1834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7868

[startup+25.5016 s]
/proc/loadavg: 0.90 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1860136/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=8264 CPUtime=25.48
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 1839 0 0 0 2547 1 0 0 25 0 1 0 81743438 8462336 1776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 2066 1776 66 130 0 1933 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8264

[startup+51.1019 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1859816/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=8528 CPUtime=51.07
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 1921 0 0 0 5106 1 0 0 25 0 1 0 81743438 8732672 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 2132 1858 66 130 0 1999 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8528

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1856360/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=11968 CPUtime=102.26
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 2777 0 0 0 10223 3 0 0 25 0 1 0 81743438 12255232 2714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 2992 2714 66 130 0 2859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11968

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1856360/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=11968 CPUtime=162.23
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 2786 0 0 0 16220 3 0 0 25 0 1 0 81743438 12255232 2723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 2992 2723 66 130 0 2859 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11968

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1854056/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=14256 CPUtime=222.21
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 3350 0 0 0 22217 4 0 0 25 0 1 0 81743438 14598144 3287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 3564 3287 66 130 0 3431 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14256

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1854056/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=14256 CPUtime=282.19
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 3350 0 0 0 28214 5 0 0 25 0 1 0 81743438 14598144 3287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 3564 3287 66 130 0 3431 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14256

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1854056/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=14256 CPUtime=342.16
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 3352 0 0 0 34211 5 0 0 25 0 1 0 81743438 14598144 3289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 3564 3289 66 130 0 3431 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14256

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1853480/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=14784 CPUtime=402.15
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 3481 0 0 0 40209 6 0 0 25 0 1 0 81743438 15138816 3418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 3696 3418 66 130 0 3563 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14784

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1849192/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=19140 CPUtime=462.13
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 4547 0 0 0 46206 7 0 0 25 0 1 0 81743438 19599360 4484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 4785 4484 66 130 0 4652 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19140

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1849128/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=19140 CPUtime=522.1
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 4566 0 0 0 52203 7 0 0 25 0 1 0 81743438 19599360 4503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546576 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 4785 4503 66 130 0 4652 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19140

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1849128/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=19140 CPUtime=582.08
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 4566 0 0 0 58200 8 0 0 25 0 1 0 81743438 19599360 4503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 4785 4503 66 130 0 4652 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19140

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1695
/proc/meminfo: memFree=1849192/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=19140 CPUtime=642.06
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 4566 0 0 0 64198 8 0 0 25 0 1 0 81743438 19599360 4503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 4785 4503 66 130 0 4652 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 19140


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

/proc/meminfo: memFree=1848552/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=19668 CPUtime=1601.71
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 4706 0 0 0 160155 16 0 0 25 0 1 0 81743438 20140032 4643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 4917 4643 66 130 0 4784 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 19668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1848552/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=19668 CPUtime=1661.69
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 4706 0 0 0 166152 17 0 0 25 0 1 0 81743438 20140032 4643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 4917 4643 66 130 0 4784 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 19668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1848552/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=19668 CPUtime=1721.67
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 4706 0 0 0 172149 18 0 0 25 0 1 0 81743438 20140032 4643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 4917 4643 66 130 0 4784 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 19668

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1695
/proc/meminfo: memFree=1845288/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=22836 CPUtime=1781.65
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5504 0 0 0 178146 19 0 0 25 0 1 0 81743438 23384064 5441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5709 5441 66 130 0 5576 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 22836

[startup+1842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1695
/proc/meminfo: memFree=1845288/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=22980 CPUtime=1841.63
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5509 0 0 0 184143 20 0 0 25 0 1 0 81743438 23531520 5446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5745 5446 66 130 0 5612 0
Current children cumulated CPU time (s) 1841.63
Current children cumulated vsize (KiB) 22980

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845288/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=22980 CPUtime=1901.6
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5509 0 0 0 190140 20 0 0 25 0 1 0 81743438 23531520 5446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5745 5446 66 130 0 5612 0
Current children cumulated CPU time (s) 1901.6
Current children cumulated vsize (KiB) 22980

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=22980 CPUtime=1961.59
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5509 0 0 0 196138 21 0 0 25 0 1 0 81743438 23531520 5446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5745 5446 66 130 0 5612 0
Current children cumulated CPU time (s) 1961.59
Current children cumulated vsize (KiB) 22980

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=22980 CPUtime=2021.56
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5509 0 0 0 202135 21 0 0 25 0 1 0 81743438 23531520 5446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5745 5446 66 130 0 5612 0
Current children cumulated CPU time (s) 2021.56
Current children cumulated vsize (KiB) 22980

[startup+2082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=22980 CPUtime=2081.55
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5509 0 0 0 208133 22 0 0 25 0 1 0 81743438 23531520 5446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5745 5446 66 130 0 5612 0
Current children cumulated CPU time (s) 2081.55
Current children cumulated vsize (KiB) 22980

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2141.52
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 214130 22 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2141.52
Current children cumulated vsize (KiB) 23060

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

[startup+2150.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2149.51
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 214929 22 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2149.51
Current children cumulated vsize (KiB) 23060

[startup+2163.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2162.31
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 216209 22 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2162.31
Current children cumulated vsize (KiB) 23060

[startup+2175.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2175.11
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 217488 23 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2175.11
Current children cumulated vsize (KiB) 23060

[startup+2182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2181.51
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 218128 23 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2181.51
Current children cumulated vsize (KiB) 23060

[startup+2183.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2183.11
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 218288 23 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2183.11
Current children cumulated vsize (KiB) 23060

[startup+2185.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2184.71
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 218448 23 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2184.71
Current children cumulated vsize (KiB) 23060

[startup+2185.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2185.11
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 218488 23 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2185.11
Current children cumulated vsize (KiB) 23060

[startup+2186.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2185.31
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 218508 23 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2185.31
Current children cumulated vsize (KiB) 23060

[startup+2186.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1695
/proc/meminfo: memFree=1845416/2055920 swapFree=4157376/4192956
[pid=1694] ppid=1692 vsize=23060 CPUtime=2185.41
/proc/1694/stat : 1694 (minisat_noasser) R 1692 1694 1638 0 -1 4194304 5512 0 0 0 218518 23 0 0 25 0 1 0 81743438 23613440 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/1694/statm: 5765 5449 66 130 0 5632 0
Current children cumulated CPU time (s) 2185.41
Current children cumulated vsize (KiB) 23060

Child status: 20
Real time (s): 2186.26
CPU time (s): 2185.47
CPU user time (s): 2185.23
CPU system time (s): 0.236963
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 23060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2185.23
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5518
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= 7
involuntary context switches= 46459

runsolver used 1.62975 second user time and 4.74228 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 25 19:17:19 UTC 2007

IDJOB= 422176
IDBENCH= 24694
IDSOLVER= 189
FILE ID= node40/422176-1177528639

PBS_JOBID= 4686056

Free space on /tmp= 66508 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422176-1177528639/minisat_noassertions /tmp/evaluation/422176-1177528639/instance-422176-1177528639.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-422176-1177528639 -o ROOT/results/node40/solver-422176-1177528639 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422176-1177528639/minisat_noassertions /tmp/evaluation/422176-1177528639/instance-422176-1177528639.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 103436481

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1867712 kB
Buffers:         37376 kB
Cached:          84048 kB
SwapCached:      16548 kB
Active:          49228 kB
Inactive:        96348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867712 kB
SwapTotal:     4192956 kB
SwapFree:      4157376 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            28036 kB
Committed_AS:   999980 kB
PageTables:       1932 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= 66508 MiB

End job on node40 on Wed Apr 25 19:53:45 UTC 2007