Trace number 307218

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
minimarch 2007-02-08? (TO) 1200.13 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
MD5SUM59c8db54641efdcb0f397a2fc06a7707
Bench CategoryRANDOM (random 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 variables18999
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.30/0.33	|  Parsing time:         0.33         s                                       |
0.61/0.71	============================[ Search Statistics ]==============================
0.61/0.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.71	===============================================================================
0.61/0.71	|         0 |   18426    78874   239681 |    26291        0    nan |  0.000 % |
0.71/0.79	|       100 |   18426    78874   239681 |    28920      100    171 |  0.000 % |
0.81/0.89	|       250 |   18426    78874   239681 |    31812      250    152 |  0.000 % |
1.02/1.06	|       475 |   18426    78874   239681 |    34993      475    171 |  0.000 % |
1.23/1.30	|       812 |   18426    78874   239681 |    38493      812    169 |  0.000 % |
1.64/1.66	|      1319 |   18426    78874   239681 |    42342     1319    176 |  0.000 % |
2.14/2.21	|      2078 |   18426    78874   239681 |    46576     2078    178 |  0.000 % |
2.96/3.00	|      3217 |   18426    78874   239681 |    51234     3217    182 |  0.000 % |
4.19/4.22	|      4926 |   18426    78874   239681 |    56357     4926    182 |  0.000 % |
6.14/6.22	|      7488 |   18426    78874   239681 |    61993     7488    204 |  0.000 % |
9.31/9.39	|     11333 |   18426    78874   239681 |    68192    11333    228 |  0.000 % |
14.44/14.50	|     17099 |   18426    78874   239681 |    75012    17099    229 |  0.000 % |
22.83/22.89	|     25749 |   18426    78874   239681 |    82513    25749    233 |  0.000 % |
37.27/37.36	|     38723 |   18426    78874   239681 |    90764    38723    248 |  0.000 % |
61.03/61.06	|     58184 |   18426    78874   239681 |    99841    58184    264 |  0.000 % |
108.35/108.50	|     87376 |   18426    78874   239681 |   109825    87376    275 |  0.000 % |
175.83/175.92	|    131165 |   18426    78874   239681 |   120807    31145    287 |  0.000 % |
309.37/309.58	|    196849 |   18426    78874   239681 |   132888    96829    320 |  0.000 % |
542.96/543.17	|    295376 |   18426    78874   239681 |   146177    74344    359 |  0.000 % |
957.09/957.51	|    443165 |   18426    78874   239681 |   160795    88984    389 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-307218-1172115710 -o ROOT/results/node15/solver-307218-1172115710 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307218-1172115710/minimarch /tmp/evaluation/307218-1172115710/instance-307218-1172115710.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.05 1.01 1.00 2/77 20259
/proc/meminfo: memFree=1720328/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=2620 CPUtime=0
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 231525374 2682880 512 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 655 520 49 132 0 520 0

[startup+0.107398 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 20259
/proc/meminfo: memFree=1720328/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=7416 CPUtime=0.09
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 1633 0 0 0 9 0 0 0 18 0 1 0 231525374 7593984 1617 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 1854 1618 51 132 0 1719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7416

[startup+0.515469 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 20259
/proc/meminfo: memFree=1720328/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=9368 CPUtime=0.51
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 2145 0 0 0 50 1 0 0 21 0 1 0 231525374 9592832 2129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523091 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 2342 2129 63 132 0 2207 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9368

[startup+1.33761 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20260
/proc/meminfo: memFree=1712384/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=8856 CPUtime=1.33
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 2384 0 0 0 132 1 0 0 25 0 1 0 231525374 9068544 2033 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 2214 2033 67 132 0 2079 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8856

[startup+2.97589 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20260
/proc/meminfo: memFree=1711360/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=10444 CPUtime=2.96
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 2784 0 0 0 294 2 0 0 25 0 1 0 231525374 10694656 2433 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 2611 2433 67 132 0 2476 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10444

[startup+6.25245 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20260
/proc/meminfo: memFree=1707456/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=14164 CPUtime=6.24
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 3711 0 0 0 621 3 0 0 25 0 1 0 231525374 14503936 3360 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 3541 3360 67 132 0 3406 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14164

[startup+12.7116 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20260
/proc/meminfo: memFree=1699520/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=21752 CPUtime=12.7
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 5619 0 0 0 1264 6 0 0 25 0 1 0 231525374 22274048 5268 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 5438 5268 67 132 0 5303 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21752

[startup+25.5138 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20260
/proc/meminfo: memFree=1686912/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=35276 CPUtime=25.49
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 9000 0 0 0 2540 9 0 0 25 0 1 0 231525374 36122624 8649 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559756 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 8819 8649 67 132 0 8684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35276

[startup+51.1262 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20260
/proc/meminfo: memFree=1660992/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=60332 CPUtime=51.1
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 15263 0 0 0 5094 16 0 0 25 0 1 0 231525374 61779968 14912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 15083 14912 67 132 0 14948 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 60332

[startup+102.348 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1620288/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=101416 CPUtime=102.3
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 25541 0 0 0 10202 28 0 0 25 0 1 0 231525374 103849984 25190 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 25354 25190 67 132 0 25219 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101416

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1585344/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=135428 CPUtime=162.31
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 34017 0 0 0 16194 37 0 0 25 0 1 0 231525374 138678272 33666 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 33857 33666 67 132 0 33722 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 135428

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1585280/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=135428 CPUtime=222.33
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 34017 0 0 0 22195 38 0 0 25 0 1 0 231525374 138678272 33666 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 33857 33666 67 132 0 33722 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 135428

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1585216/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=135428 CPUtime=282.34
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 34017 0 0 0 28195 39 0 0 25 0 1 0 231525374 138678272 33666 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 33857 33666 67 132 0 33722 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 135428

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1560256/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=160808 CPUtime=342.35
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 40370 0 0 0 34190 45 0 0 25 0 1 0 231525374 164667392 40019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 40202 40019 67 132 0 40067 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 160808

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1533824/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=186448 CPUtime=402.36
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 46799 0 0 0 40184 52 0 0 25 0 1 0 231525374 190922752 46448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 46612 46448 67 132 0 46477 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 186448

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1533760/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=186448 CPUtime=462.36
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 46799 0 0 0 46184 52 0 0 25 0 1 0 231525374 190922752 46448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 46612 46448 67 132 0 46477 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 186448

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1533696/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=186448 CPUtime=522.38
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 46799 0 0 0 52185 53 0 0 25 0 1 0 231525374 190922752 46448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 46612 46448 67 132 0 46477 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 186448

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1533632/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=186448 CPUtime=582.39
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 46800 0 0 0 58186 53 0 0 25 0 1 0 231525374 190922752 46449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 46612 46449 67 132 0 46477 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 186448

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1533504/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=186448 CPUtime=642.4
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 46800 0 0 0 64186 54 0 0 25 0 1 0 231525374 190922752 46449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 46612 46449 67 132 0 46477 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 186448

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1518848/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=201508 CPUtime=702.41
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 50483 0 0 0 70183 58 0 0 25 0 1 0 231525374 206344192 50132 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 50377 50132 67 132 0 50242 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 201508

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1511040/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=208904 CPUtime=762.42
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 52365 0 0 0 76182 60 0 0 25 0 1 0 231525374 213917696 52014 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553232 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 52226 52014 67 132 0 52091 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 208904

[startup+822.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1510976/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=208904 CPUtime=822.44
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 52366 0 0 0 82183 61 0 0 25 0 1 0 231525374 213917696 52015 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 52226 52015 67 132 0 52091 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 208904

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1510848/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=208904 CPUtime=882.44
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 52366 0 0 0 88183 61 0 0 25 0 1 0 231525374 213917696 52015 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 52226 52015 67 132 0 52091 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 208904

[startup+942.785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1510784/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=208904 CPUtime=942.45
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 52366 0 0 0 94183 62 0 0 25 0 1 0 231525374 213917696 52015 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 52226 52015 67 132 0 52091 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 208904

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1510720/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=208904 CPUtime=1002.45
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 52366 0 0 0 100183 62 0 0 25 0 1 0 231525374 213917696 52015 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 52226 52015 67 132 0 52091 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 208904

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1508096/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=211548 CPUtime=1062.46
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 53025 0 0 0 106183 63 0 0 25 0 1 0 231525374 216625152 52674 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 52887 52674 67 132 0 52752 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 211548

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20260
/proc/meminfo: memFree=1482816/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=236812 CPUtime=1122.47
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 59334 0 0 0 112176 71 0 0 25 0 1 0 231525374 242495488 58983 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 59203 58983 67 132 0 59068 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 236812

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20366
/proc/meminfo: memFree=1471888/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=245920 CPUtime=1182.45
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 61622 0 0 0 118169 76 0 0 25 0 1 0 231525374 251822080 61271 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 61480 61271 67 132 0 61345 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 245920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20378
/proc/meminfo: memFree=1471888/2055920 swapFree=4192812/4192956
[pid=20259] ppid=20257 vsize=245920 CPUtime=1200.08
/proc/20259/stat : 20259 (minimarch) R 20257 20259 17336 0 -1 4194304 61622 0 0 0 119932 76 0 0 25 0 1 0 231525374 251822080 61271 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/20259/statm: 61480 61271 67 132 0 61345 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 245920

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.13
CPU user time (s): 1199.32
CPU system time (s): 0.804877
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 245920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.804877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61622
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= 6
involuntary context switches= 1362

runsolver used 1.41378 second user time and 2.85157 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Feb 22 03:41:50 UTC 2007

IDJOB= 307218
IDBENCH= 20200
IDSOLVER= 110
FILE ID= node15/307218-1172115710

PBS_JOBID= 3865356

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
COMMAND LINE= /tmp/evaluation/307218-1172115710/minimarch /tmp/evaluation/307218-1172115710/instance-307218-1172115710.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-307218-1172115710 -o ROOT/results/node15/solver-307218-1172115710 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307218-1172115710/minimarch /tmp/evaluation/307218-1172115710/instance-307218-1172115710.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  59c8db54641efdcb0f397a2fc06a7707

RANDOM SEED= 4568471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1720736 kB
Buffers:         17116 kB
Cached:         191848 kB
SwapCached:          0 kB
Active:         118476 kB
Inactive:       151336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3820 kB
Writeback:           0 kB
Mapped:          79744 kB
Slab:            50776 kB
Committed_AS:   902040 kB
PageTables:       1804 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= 66544 MiB

End job on node15 on Thu Feb 22 04:01:53 UTC 2007