Trace number 302257

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) 1200.02 1200.45

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1175862975-06.cnf
MD5SUM98a928e73ef4b410b81c1ce8d0720be9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark492.15
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.20/0.27	============================[ Search Statistics ]==============================
0.20/0.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.27	===============================================================================
0.20/0.27	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.20/0.28	|       100 |     900    18000    90000 |     6600      100    104 |  0.000 % |
0.20/0.30	|       250 |     900    18000    90000 |     7260      250    104 |  0.000 % |
0.30/0.33	|       475 |     900    18000    90000 |     7986      475    101 |  0.000 % |
0.30/0.38	|       812 |     900    18000    90000 |     8784      812    102 |  0.000 % |
0.40/0.44	|      1318 |     900    18000    90000 |     9663     1318    104 |  0.000 % |
0.50/0.54	|      2077 |     900    18000    90000 |    10629     2077    102 |  0.000 % |
0.60/0.70	|      3216 |     900    18000    90000 |    11692     3216    104 |  0.000 % |
0.91/0.97	|      4924 |     900    18000    90000 |    12861     4924    107 |  0.000 % |
1.32/1.41	|      7487 |     900    18000    90000 |    14147     7487    109 |  0.000 % |
2.14/2.18	|     11332 |     900    18000    90000 |    15562    11332    112 |  0.000 % |
3.48/3.51	|     17098 |     900    18000    90000 |    17118     9158    115 |  0.000 % |
5.62/5.71	|     25747 |     900    18000    90000 |    18830     9095    116 |  0.000 % |
9.41/9.44	|     38721 |     900    18000    90000 |    20713    12501    118 |  0.000 % |
16.28/16.36	|     58182 |     900    18000    90000 |    22784    10923    115 |  0.000 % |
26.42/26.47	|     87374 |     900    18000    90000 |    25063    16598    114 |  0.000 % |
45.77/45.84	|    131163 |     900    18000    90000 |    27569    20776    128 |  0.000 % |
76.97/77.02	|    196847 |     900    18000    90000 |    30326    25129    122 |  0.000 % |
128.19/128.31	|    295373 |     900    18000    90000 |    33359    17546    119 |  0.000 % |
211.86/211.93	|    443163 |     900    18000    90000 |    36695    21955    116 |  0.000 % |
346.02/346.22	|    664846 |     900    18000    90000 |    40364    33893    119 |  0.000 % |
562.93/563.11	|    997371 |     900    18000    90000 |    44401    40598    123 |  0.000 % |
928.34/928.66	|   1496159 |     900    18000    90000 |    48841    21950    120 |  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/node14/watcher-302257-1172007810 -o ROOT/results/node14/solver-302257-1172007810 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302257-1172007810/minimarch /tmp/evaluation/302257-1172007810/instance-302257-1172007810.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: 1.08 1.02 1.01 3/77 17464
/proc/meminfo: memFree=1488704/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=2000 CPUtime=0
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 220735434 2048000 234 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 500 234 51 132 0 365 0

[startup+0.106788 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 17464
/proc/meminfo: memFree=1488704/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=3240 CPUtime=0.1
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 584 0 0 0 10 0 0 0 18 0 1 0 220735434 3317760 568 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 810 568 63 132 0 675 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3240

[startup+0.514826 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 17464
/proc/meminfo: memFree=1488704/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=3704 CPUtime=0.5
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 758 0 0 0 50 0 0 0 21 0 1 0 220735434 3792896 673 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 926 673 67 132 0 791 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3704

[startup+1.3349 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 17465
/proc/meminfo: memFree=1484344/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=6092 CPUtime=1.32
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 1364 0 0 0 132 0 0 0 25 0 1 0 220735434 6238208 1279 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 1523 1279 67 132 0 1388 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6092

[startup+2.97106 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 17465
/proc/meminfo: memFree=1481336/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=9920 CPUtime=2.96
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 2331 0 0 0 294 2 0 0 25 0 1 0 220735434 10158080 2246 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 2480 2246 67 132 0 2345 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9920

[startup+6.24737 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17465
/proc/meminfo: memFree=1478136/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=11504 CPUtime=6.24
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 2711 0 0 0 622 2 0 0 25 0 1 0 220735434 11780096 2626 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 2876 2626 67 132 0 2741 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11504

[startup+12.703 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17465
/proc/meminfo: memFree=1475832/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=13688 CPUtime=12.68
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 3255 0 0 0 1266 2 0 0 25 0 1 0 220735434 14016512 3170 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 3422 3170 67 132 0 3287 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13688

[startup+25.5092 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17465
/proc/meminfo: memFree=1474808/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=14744 CPUtime=25.49
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 3519 0 0 0 2546 3 0 0 25 0 1 0 220735434 15097856 3434 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 3686 3434 67 132 0 3551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14744

[startup+51.1196 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17465
/proc/meminfo: memFree=1470776/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=18736 CPUtime=51.1
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 4519 0 0 0 5106 4 0 0 25 0 1 0 220735434 19185664 4434 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 4684 4434 67 132 0 4549 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18736

[startup+102.416 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17465
/proc/meminfo: memFree=1468216/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=21244 CPUtime=102.38
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 5159 0 0 0 10233 5 0 0 25 0 1 0 220735434 21753856 5074 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557731 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 5311 5074 67 132 0 5176 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 21244

[startup+162.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1465400/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=24148 CPUtime=162.4
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 5866 0 0 0 16233 7 0 0 25 0 1 0 220735434 24727552 5781 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 6037 5781 67 132 0 5902 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 24148

[startup+222.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1464952/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=24544 CPUtime=222.41
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 5964 0 0 0 22234 7 0 0 25 0 1 0 220735434 25133056 5879 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 6136 5879 67 132 0 6001 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 24544

[startup+282.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1463096/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=26260 CPUtime=282.42
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 6419 0 0 0 28234 8 0 0 25 0 1 0 220735434 26890240 6334 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 6565 6334 67 132 0 6430 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 26260

[startup+342.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1462648/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=26660 CPUtime=342.44
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 6519 0 0 0 34235 9 0 0 25 0 1 0 220735434 27299840 6434 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 6665 6434 67 132 0 6530 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 26660

[startup+402.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1460280/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=29168 CPUtime=402.46
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 7120 0 0 0 40236 10 0 0 25 0 1 0 220735434 29868032 7035 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 7292 7035 67 132 0 7157 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 29168

[startup+462.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1460024/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=29432 CPUtime=462.46
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 7206 0 0 0 46236 10 0 0 25 0 1 0 220735434 30138368 7121 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 7358 7121 67 132 0 7223 0
Current children cumulated CPU time (s) 462.46
Current children cumulated vsize (KiB) 29432

[startup+522.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1459960/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=29564 CPUtime=522.48
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 7237 0 0 0 52237 11 0 0 25 0 1 0 220735434 30273536 7152 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 7391 7152 67 132 0 7256 0
Current children cumulated CPU time (s) 522.48
Current children cumulated vsize (KiB) 29564

[startup+582.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1457720/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=31900 CPUtime=582.5
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 7792 0 0 0 58238 12 0 0 25 0 1 0 220735434 32665600 7707 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 7975 7707 67 132 0 7840 0
Current children cumulated CPU time (s) 582.5
Current children cumulated vsize (KiB) 31900

[startup+642.698 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17465
/proc/meminfo: memFree=1455864/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=33756 CPUtime=642.51
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 8251 0 0 0 64238 13 0 0 25 0 1 0 220735434 34566144 8166 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 8439 8166 67 132 0 8304 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 33756

[startup+702.724 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17465
/proc/meminfo: memFree=1455864/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=33672 CPUtime=702.52
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 8251 0 0 0 70239 13 0 0 25 0 1 0 220735434 34480128 8166 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 8418 8166 67 132 0 8283 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 33672

[startup+762.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1455736/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=33804 CPUtime=762.54
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 8268 0 0 0 76240 14 0 0 25 0 1 0 220735434 34615296 8183 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 8451 8183 67 132 0 8316 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 33804

[startup+822.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1455608/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=33804 CPUtime=822.55
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 8281 0 0 0 82241 14 0 0 25 0 1 0 220735434 34615296 8196 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 8451 8196 67 132 0 8316 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 33804

[startup+882.813 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17465
/proc/meminfo: memFree=1455416/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=34028 CPUtime=882.56
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 8342 0 0 0 88241 15 0 0 25 0 1 0 220735434 34844672 8257 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 8507 8257 67 132 0 8372 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 34028

[startup+942.842 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17465
/proc/meminfo: memFree=1455352/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=34160 CPUtime=942.57
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 8379 0 0 0 94242 15 0 0 25 0 1 0 220735434 34979840 8294 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 8540 8294 67 132 0 8405 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 34160

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17465
/proc/meminfo: memFree=1452600/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=37360 CPUtime=1002.59
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 9176 0 0 0 100242 17 0 0 25 0 1 0 220735434 38256640 9091 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 9340 9091 67 132 0 9205 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 37360

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17537
/proc/meminfo: memFree=1450944/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=37360 CPUtime=1062.59
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 9176 0 0 0 106241 18 0 0 25 0 1 0 220735434 38256640 9091 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 9340 9091 67 132 0 9205 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 37360

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17629
/proc/meminfo: memFree=1450872/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=37360 CPUtime=1122.58
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 9176 0 0 0 112239 19 0 0 25 0 1 0 220735434 38256640 9091 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 9340 9091 67 132 0 9205 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 37360

[startup+1183.02 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 17663
/proc/meminfo: memFree=1451960/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=37480 CPUtime=1182.59
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 9185 0 0 0 118240 19 0 0 25 0 1 0 220735434 38379520 9100 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 9370 9100 67 132 0 9235 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 37480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17663
/proc/meminfo: memFree=1451960/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=37480 CPUtime=1200
/proc/17464/stat : 17464 (minimarch) R 17462 17464 16641 0 -1 4194304 9185 0 0 0 119981 19 0 0 25 0 1 0 220735434 38379520 9100 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17464/statm: 9370 9100 67 132 0 9235 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 37480

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): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.204968
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 37492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9185
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= 2502

runsolver used 1.27081 second user time and 2.98255 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 21:43:30 UTC 2007

IDJOB= 302257
IDBENCH= 20079
IDSOLVER= 110
FILE ID= node14/302257-1172007810

PBS_JOBID= 3849114

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1175862975-06.cnf
COMMAND LINE= /tmp/evaluation/302257-1172007810/minimarch /tmp/evaluation/302257-1172007810/instance-302257-1172007810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-302257-1172007810 -o ROOT/results/node14/solver-302257-1172007810 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302257-1172007810/minimarch /tmp/evaluation/302257-1172007810/instance-302257-1172007810.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  98a928e73ef4b410b81c1ce8d0720be9

RANDOM SEED= 631234197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1489048 kB
Buffers:         62608 kB
Cached:         367832 kB
SwapCached:          0 kB
Active:         139572 kB
Inactive:       344896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          72956 kB
Slab:            67924 kB
Committed_AS:   814024 kB
PageTables:       1736 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= 66546 MiB

End job on node14 on Tue Feb 20 22:03:33 UTC 2007