Trace number 1783639

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.12 5001.72

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.14	c |  Number of variables:          8319                                         |
0.09/0.14	c |  Number of clauses:           80081                                         |
0.09/0.14	c |  Parse time:                   0.13 s                                       |
0.69/0.75	c |  Simplification time:          0.60 s                                       |
0.69/0.75	c |                                                                             |
0.69/0.75	c ============================[ Search Statistics ]==============================
0.69/0.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.75	c ===============================================================================
0.69/0.77	c |       100 |    8060    67151   240465 |    24622      100     23 |  3.089 % |
0.79/0.83	c |       250 |    8060    67151   240465 |    27084      250     50 |  3.089 % |
0.89/0.97	c |       475 |    8060    67151   240465 |    29792      475     74 |  3.089 % |
1.09/1.13	c |       812 |    8060    67151   240465 |    32771      812     70 |  3.089 % |
1.39/1.40	c |      1318 |    8060    67151   240465 |    36049     1318     70 |  3.089 % |
1.49/1.50	c |      2077 |    8060    67151   240465 |    39654     2077     51 |  3.089 % |
1.49/1.57	c |      3216 |    8060    67151   240465 |    43619     3216     38 |  3.089 % |
2.39/2.41	c |      4924 |    8060    67151   240465 |    47981     4924     46 |  3.089 % |
3.59/3.69	c |      7486 |    8060    67151   240465 |    52779     7486     57 |  3.089 % |
5.19/5.22	c |     11330 |    8059    67143   240439 |    58057    11329     60 |  3.101 % |
8.69/8.78	c |     17096 |    8058    67135   240413 |    63863    17094     59 |  3.113 % |
13.29/13.37	c |     25745 |    8058    67135   240413 |    70249    25743     59 |  3.113 % |
19.29/19.33	c |     38719 |    8058    67135   240413 |    77274    38717     61 |  3.113 % |
32.88/32.93	c |     58180 |    8058    67135   240413 |    85001    58178     63 |  3.113 % |
55.27/55.39	c |     87372 |    8058    67135   240413 |    93502    87370     63 |  3.113 % |
82.96/83.03	c |    131161 |    8058    67135   240413 |   102852    50356     55 |  3.113 % |
151.54/151.65	c |    196845 |    8058    67135   240413 |   113137    32256     47 |  3.113 % |
242.41/242.56	c |    295371 |    8056    67119   240361 |   124451    38492     49 |  3.137 % |
362.67/362.83	c |    443160 |    8055    67111   240335 |   136896    86614     54 |  3.149 % |
570.81/571.05	c |    664843 |    8052    67087   240257 |   150586    70455     52 |  3.185 % |
888.60/888.97	c |    997368 |    8052    67087   240257 |   165644   151320     60 |  3.186 % |
1373.36/1373.86	c |   1496156 |    8048    67057   240163 |   182209    91166     48 |  3.234 % |
2167.99/2168.75	c |   2244338 |    8047    67049   240137 |   200430    20642     45 |  3.246 % |
3244.45/3245.50	c |   3366612 |    8043    67017   240033 |   220473    70687     49 |  3.294 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783639-1241861859/watcher-1783639-1241861859 -o /tmp/evaluation-result-1783639-1241861859/solver-1783639-1241861859 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783639-1241861859.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 20644
/proc/meminfo: memFree=1934848/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=8188 CPUtime=0
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 214210272 8384512 524 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 2047 526 62 219 0 1825 0

[startup+0.0191099 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 20644
/proc/meminfo: memFree=1934848/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=8992 CPUtime=0.01
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 799 0 0 0 1 0 0 0 18 0 1 0 214210272 9207808 783 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 2248 783 63 219 0 2026 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8992

[startup+0.101122 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 20644
/proc/meminfo: memFree=1934848/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=11652 CPUtime=0.09
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 1792 0 0 0 8 1 0 0 18 0 1 0 214210272 11931648 1735 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 2913 1736 63 219 0 2691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11652

[startup+0.301148 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 20644
/proc/meminfo: memFree=1934848/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=13208 CPUtime=0.29
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 2421 0 0 0 28 1 0 0 19 0 1 0 214210272 13524992 2303 1992294400 4194304 5092341 548682068848 18446744073709551615 4239828 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 3302 2303 87 219 0 3080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13208

[startup+0.701206 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 20644
/proc/meminfo: memFree=1934848/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=13388 CPUtime=0.69
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 2560 0 0 0 68 1 0 0 22 0 1 0 214210272 13709312 2351 1992294400 4194304 5092341 548682068848 18446744073709551615 4219513 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 3347 2351 87 219 0 3125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13388

[startup+1.50132 s]
/proc/loadavg: 0.66 0.19 0.06 2/65 20645
/proc/meminfo: memFree=1926968/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=12652 CPUtime=1.49
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 2990 0 0 0 148 1 0 0 25 0 1 0 214210272 12955648 2104 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 3163 2104 102 219 0 2941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12652

[startup+3.10154 s]
/proc/loadavg: 0.66 0.19 0.06 2/65 20645
/proc/meminfo: memFree=1926264/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=12652 CPUtime=3.09
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 3217 0 0 0 307 2 0 0 25 0 1 0 214210272 12955648 2331 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 3163 2331 102 219 0 2941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12652

[startup+6.303 s]
/proc/loadavg: 0.69 0.21 0.07 2/65 20645
/proc/meminfo: memFree=1924024/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=12652 CPUtime=6.29
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 3683 0 0 0 627 2 0 0 25 0 1 0 214210272 12955648 2797 1992294400 4194304 5092341 548682068848 18446744073709551615 4240692 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 3163 2797 102 219 0 2941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12652

[startup+12.7019 s]
/proc/loadavg: 0.71 0.22 0.07 2/65 20645
/proc/meminfo: memFree=1921152/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=15516 CPUtime=12.69
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 4395 0 0 0 1266 3 0 0 25 0 1 0 214210272 15888384 3509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 3879 3509 102 219 0 3657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15516

[startup+25.5017 s]
/proc/loadavg: 0.76 0.24 0.08 2/65 20645
/proc/meminfo: memFree=1912640/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=26740 CPUtime=25.49
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 6490 0 0 0 2544 5 0 0 25 0 1 0 214210272 27381760 5604 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 6685 5604 102 219 0 6463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26740

[startup+51.1013 s]
/proc/loadavg: 0.85 0.31 0.11 2/65 20645
/proc/meminfo: memFree=1903232/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=36904 CPUtime=51.07
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 8827 0 0 0 5100 7 0 0 25 0 1 0 214210272 37789696 7941 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 9226 7941 102 219 0 9004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36904

[startup+102.306 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 20645
/proc/meminfo: memFree=1907136/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=40572 CPUtime=102.26
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 14360 0 0 0 10212 14 0 0 25 0 1 0 214210272 41545728 6935 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 10143 6935 102 219 0 9921 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40572

[startup+162.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 20645
/proc/meminfo: memFree=1881280/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=55516 CPUtime=162.24
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 20792 0 0 0 16206 18 0 0 25 0 1 0 214210272 56848384 13367 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 13879 13367 102 219 0 13657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55516

[startup+222.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 20645
/proc/meminfo: memFree=1853184/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=94932 CPUtime=222.22
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 27815 0 0 0 22202 20 0 0 25 0 1 0 214210272 97210368 20390 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 23733 20390 102 219 0 23511 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94932

[startup+282.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 20645
/proc/meminfo: memFree=1879872/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=55516 CPUtime=282.2
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 28128 0 0 0 28200 20 0 0 25 0 1 0 214210272 56848384 13662 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 13879 13662 102 219 0 13657 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55516

[startup+342.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 20645
/proc/meminfo: memFree=1879744/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=55516 CPUtime=342.18
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 35288 0 0 0 34194 24 0 0 25 0 1 0 214210272 56848384 13672 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 13879 13672 102 219 0 13657 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 55516

[startup+402.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 20647
/proc/meminfo: memFree=1851072/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=94932 CPUtime=402.16
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 42519 0 0 0 40189 27 0 0 25 0 1 0 214210272 97210368 20903 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 23733 20903 102 219 0 23511 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 94932

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 20647
/proc/meminfo: memFree=1879552/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=55516 CPUtime=462.14
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 44454 0 0 0 46184 30 0 0 25 0 1 0 214210272 56848384 13685 1992294400 4194304 5092341 548682068848 18446744073709551615 4248189 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 13879 13685 102 219 0 13657 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 55516

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 20647
/proc/meminfo: memFree=1851200/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=94932 CPUtime=522.12
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 51608 0 0 0 52180 32 0 0 25 0 1 0 214210272 97210368 20839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 23733 20839 102 219 0 23511 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 94932

[startup+582.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 20647
/proc/meminfo: memFree=1879424/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=55516 CPUtime=582.1
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 52522 0 0 0 58175 35 0 0 25 0 1 0 214210272 56848384 13685 1992294400 4194304 5092341 548682068848 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 13879 13685 102 219 0 13657 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 55516

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 20647
/proc/meminfo: memFree=1845888/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=94932 CPUtime=642.09
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 60948 0 0 0 64169 40 0 0 25 0 1 0 214210272 97210368 22111 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 23733 22111 102 219 0 23511 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 94932

[startup+702.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1834560/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=4060.99
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 306086 0 0 0 405873 226 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 98564

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1802368/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=137980 CPUtime=4120.97
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 314209 0 0 0 411868 229 0 0 25 0 1 0 214210272 141291520 32579 1992294400 4194304 5092341 548682068848 18446744073709551615 4241309 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 34495 32579 102 219 0 34273 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 137980

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1790272/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=157688 CPUtime=4180.95
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 317193 0 0 0 417862 233 0 0 25 0 1 0 214210272 161472512 35563 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 39422 35563 102 219 0 39200 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 157688

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1834432/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=4240.93
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 319213 0 0 0 423856 237 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 98564

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1804736/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=137980 CPUtime=4300.91
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 326683 0 0 0 429851 240 0 0 25 0 1 0 214210272 141291520 31926 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 34495 31926 102 219 0 34273 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 137980

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1790656/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=157688 CPUtime=4360.89
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 330251 0 0 0 435844 245 0 0 25 0 1 0 214210272 161472512 35494 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 39422 35494 102 219 0 39200 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 157688

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1834304/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=4420.87
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 332044 0 0 0 441838 249 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 98564

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1834304/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=4480.85
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 332044 0 0 0 447836 249 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 98564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1792512/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=157688 CPUtime=4540.83
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 342542 0 0 0 453828 255 0 0 25 0 1 0 214210272 161472512 34954 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 39422 34954 102 219 0 39200 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 157688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1782144/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=157688 CPUtime=4600.82
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 345095 0 0 0 459823 259 0 0 25 0 1 0 214210272 161472512 37507 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 39422 37507 102 219 0 39200 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 157688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1772736/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=187248 CPUtime=4660.8
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 347471 0 0 0 465818 262 0 0 25 0 1 0 214210272 191741952 39883 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 46812 39883 102 219 0 46590 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 187248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1834112/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=4720.78
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 348073 0 0 0 471814 264 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 98564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1801088/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=137980 CPUtime=4780.76
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 356392 0 0 0 477807 269 0 0 25 0 1 0 214210272 141291520 32775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 34495 32775 102 219 0 34273 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 137980

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1785664/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=157688 CPUtime=4840.74
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 360197 0 0 0 483801 273 0 0 25 0 1 0 214210272 161472512 36580 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 39422 36580 102 219 0 39200 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 157688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20655
/proc/meminfo: memFree=1773056/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=187248 CPUtime=4900.72
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 363367 0 0 0 489796 276 0 0 25 0 1 0 214210272 191741952 39750 1992294400 4194304 5092341 548682068848 18446744073709551615 4241439 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 46812 39750 102 219 0 46590 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 187248

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 20655
/proc/meminfo: memFree=1833920/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=4960.7
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 364474 0 0 0 495792 278 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 98564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 20655
/proc/meminfo: memFree=1833920/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=5000.09
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 364474 0 0 0 499731 278 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 98564

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

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

[startup+5001.71 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 20655
/proc/meminfo: memFree=1833920/2055920 swapFree=4180360/4192956
[pid=20644] ppid=20642 vsize=98564 CPUtime=5000.09
/proc/20644/stat : 20644 (minisat) R 20642 20644 20580 0 -1 4194304 364474 0 0 0 499731 278 0 0 25 0 1 0 214210272 100929536 24456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 24641 24456 102 219 0 24419 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 98564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.12
CPU user time (s): 4997.32
CPU system time (s): 2.80357
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 187248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.32
system time used= 2.80357
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364474
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= 2
involuntary context switches= 9381

runsolver used 3.38248 second user time and 10.6904 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-09 11:37:39
IDJOB=1783639
IDBENCH=24623
IDSOLVER=608
FILE ID=node49/1783639-1241861859
PBS_JOBID= 9264566
Free space on /tmp= 66212 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783639-1241861859/watcher-1783639-1241861859 -o /tmp/evaluation-result-1783639-1241861859/solver-1783639-1241861859 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783639-1241861859.cnf

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1613744723

node49.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		: 3000.241
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		: 3000.241
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:       1935264 kB
Buffers:         20680 kB
Cached:          53640 kB
SwapCached:       6260 kB
Active:          44076 kB
Inactive:        38964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935264 kB
SwapTotal:     4192956 kB
SwapFree:      4180360 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            23384 kB
Committed_AS:   729140 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66212 MiB
End job on node49 at 2009-05-09 13:01:03