Trace number 428111

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 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
MD5SUMa0c90f1249781d935a35d1884835cb08
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 1.1, 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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.03/0.04	============================[ Search Statistics ]==============================
0.03/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.04	===============================================================================
0.03/0.04	|         0 |    2019     6881    20531 |     2293        0    nan |  0.000 % |
0.03/0.05	|       103 |    2019     6881    20531 |     2523      103     32 |  0.000 % |
0.03/0.06	|       253 |    2019     6881    20531 |     2775      253     30 |  0.000 % |
0.03/0.09	|       478 |    2019     6881    20531 |     3052      478     30 |  0.000 % |
0.09/0.12	|       817 |    2019     6881    20531 |     3358      817     28 |  0.000 % |
0.09/0.17	|      1324 |    2019     6881    20531 |     3693     1324     26 |  0.000 % |
0.19/0.25	|      2083 |    2019     6881    20531 |     4063     2083     27 |  0.000 % |
0.29/0.38	|      3222 |    2019     6881    20531 |     4469     3222     29 |  0.000 % |
0.59/0.61	|      4930 |    2019     6881    20531 |     4916     2561     31 |  0.000 % |
0.89/0.95	|      7492 |    2019     6881    20531 |     5408     2577     29 |  0.000 % |
1.39/1.45	|     11339 |    2019     6881    20531 |     5949     3616     28 |  0.000 % |
2.20/2.28	|     17106 |    2019     6881    20531 |     6544     3254     26 |  0.000 % |
3.49/3.55	|     25756 |    2019     6881    20531 |     7198     5153     30 |  0.000 % |
5.59/5.69	|     38730 |    2019     6881    20531 |     7918     7081     27 |  0.000 % |
8.89/8.92	|     58192 |    2019     6881    20531 |     8710     6259     28 |  0.000 % |
14.08/14.11	|     87384 |    2019     6881    20531 |     9581     8451     32 |  0.000 % |
22.28/22.36	|    131173 |    2019     6881    20531 |    10539     8262     29 |  0.000 % |
35.57/35.60	|    196858 |    2019     6881    20531 |    11593     9590     33 |  0.000 % |
55.57/55.69	|    295385 |    2019     6881    20531 |    12752     8159     28 |  0.000 % |
87.76/87.84	|    443175 |    2019     6881    20531 |    14027     7113     27 |  0.000 % |
140.65/140.70	|    664858 |    2019     6881    20531 |    15430     8302     31 |  0.000 % |
222.03/222.10	|    997384 |    2019     6881    20531 |    16973    12961     33 |  0.000 % |
355.89/356.07	|   1496175 |    2019     6881    20531 |    18671    13868     29 |  0.000 % |
563.14/563.31	|   2244357 |    2019     6881    20531 |    20538    16230     34 |  0.000 % |
903.64/903.96	|   3366631 |    2019     6881    20531 |    22592    18261     34 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-428111-1177701664 -o ROOT/results/node72/solver-428111-1177701664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428111-1177701664/minimarch_fixed /tmp/evaluation/428111-1177701664/instance-428111-1177701664.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/77 20510
/proc/meminfo: memFree=1775856/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=2276 CPUtime=0
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 246204830 2330624 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 569 217 51 132 0 434 0

[startup+0.034357 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20510
/proc/meminfo: memFree=1775856/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=2684 CPUtime=0.03
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 346 0 0 0 3 0 0 0 18 0 1 0 246204830 2748416 331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 671 331 63 132 0 536 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2684

[startup+0.101362 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20510
/proc/meminfo: memFree=1775856/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=2684 CPUtime=0.09
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 246204830 2748416 355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552702 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 671 355 67 132 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.30138 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20510
/proc/meminfo: memFree=1775856/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=2684 CPUtime=0.29
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 246204830 2748416 366 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 671 366 67 132 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701417 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20510
/proc/meminfo: memFree=1775856/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=3080 CPUtime=0.69
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 476 0 0 0 69 0 0 0 22 0 1 0 246204830 3153920 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 770 461 67 132 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1774056/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=3360 CPUtime=1.49
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 522 0 0 0 149 0 0 0 25 0 1 0 246204830 3440640 507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 840 507 67 132 0 705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3360

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1773736/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=3624 CPUtime=3.09
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 600 0 0 0 309 0 0 0 25 0 1 0 246204830 3710976 585 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 906 585 67 132 0 771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3624

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1773288/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=3888 CPUtime=6.29
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 681 0 0 0 629 0 0 0 25 0 1 0 246204830 3981312 666 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551177 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 972 666 67 132 0 837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3888

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1772328/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=4812 CPUtime=12.69
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 882 0 0 0 1269 0 0 0 25 0 1 0 246204830 4927488 867 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 1203 867 67 132 0 1068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4812

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1771944/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=5068 CPUtime=25.48
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 949 0 0 0 2548 0 0 0 25 0 1 0 246204830 5189632 934 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559952 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 1267 934 67 132 0 1132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5068

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1771368/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=5728 CPUtime=51.08
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 1117 0 0 0 5107 1 0 0 25 0 1 0 246204830 5865472 1102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 1432 1102 67 132 0 1297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5728

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1770216/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=6796 CPUtime=102.27
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 1404 0 0 0 10225 2 0 0 25 0 1 0 246204830 6959104 1389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 1699 1389 67 132 0 1564 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6796

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1769512/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=7592 CPUtime=162.24
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 1588 0 0 0 16222 2 0 0 25 0 1 0 246204830 7774208 1573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557909 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 1898 1573 67 132 0 1763 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1768872/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=8112 CPUtime=222.23
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 1724 0 0 0 22220 3 0 0 25 0 1 0 246204830 8306688 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2028 1709 67 132 0 1893 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1768168/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=8908 CPUtime=282.22
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 1917 0 0 0 28218 4 0 0 25 0 1 0 246204830 9121792 1902 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2227 1902 67 132 0 2092 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8908

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1767976/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=9040 CPUtime=342.19
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 1960 0 0 0 34215 4 0 0 25 0 1 0 246204830 9256960 1945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2260 1945 67 132 0 2125 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9040

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1767400/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=9700 CPUtime=402.18
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2107 0 0 0 40213 5 0 0 25 0 1 0 246204830 9932800 2092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2425 2092 67 132 0 2290 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1767208/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=9836 CPUtime=462.16
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2154 0 0 0 46211 5 0 0 25 0 1 0 246204830 10072064 2139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2459 2139 67 132 0 2324 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9836

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1766632/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=10364 CPUtime=522.15
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2284 0 0 0 52209 6 0 0 25 0 1 0 246204830 10612736 2269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2591 2269 67 132 0 2456 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10364

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1765992/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=11024 CPUtime=582.13
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2448 0 0 0 58207 6 0 0 25 0 1 0 246204830 11288576 2433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2756 2433 67 132 0 2621 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11024

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1765416/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=11688 CPUtime=642.12
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2591 0 0 0 64205 7 0 0 25 0 1 0 246204830 11968512 2576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2922 2576 67 132 0 2787 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11688

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20511
/proc/meminfo: memFree=1765224/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=11820 CPUtime=702.1
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2641 0 0 0 70202 8 0 0 25 0 1 0 246204830 12103680 2626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2955 2626 67 132 0 2820 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11820

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1764968/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=11952 CPUtime=762.09
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2673 0 0 0 76201 8 0 0 25 0 1 0 246204830 12238848 2658 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 2988 2658 67 132 0 2853 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11952

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1764968/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=12084 CPUtime=822.07
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2718 0 0 0 82198 9 0 0 25 0 1 0 246204830 12374016 2703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3021 2703 67 132 0 2886 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12084

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1764584/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=12492 CPUtime=882.05
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2798 0 0 0 88196 9 0 0 25 0 1 0 246204830 12791808 2783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3123 2783 67 132 0 2988 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12492

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1764136/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=12888 CPUtime=942.04
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 2909 0 0 0 94194 10 0 0 25 0 1 0 246204830 13197312 2894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3222 2894 67 132 0 3087 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1763688/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=13432 CPUtime=1002.02
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 3023 0 0 0 100191 11 0 0 25 0 1 0 246204830 13754368 3008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3358 3008 67 132 0 3223 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1763624/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=13572 CPUtime=1062
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 3053 0 0 0 106189 11 0 0 25 0 1 0 246204830 13897728 3038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3393 3038 67 132 0 3258 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1763112/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=13976 CPUtime=1121.99
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 3172 0 0 0 112187 12 0 0 25 0 1 0 246204830 14311424 3157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3494 3157 67 132 0 3359 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1763048/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=14108 CPUtime=1181.97
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 3199 0 0 0 118185 12 0 0 25 0 1 0 246204830 14446592 3184 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3527 3184 67 132 0 3392 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20513
/proc/meminfo: memFree=1763048/2055920 swapFree=4157132/4192956
[pid=20510] ppid=20508 vsize=14108 CPUtime=1200.07
/proc/20510/stat : 20510 (minimarch_fixed) R 20508 20510 19712 0 -1 4194304 3199 0 0 0 119994 13 0 0 25 0 1 0 246204830 14446592 3184 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20510/statm: 3527 3184 67 132 0 3392 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14108

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.133979
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 14108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3199
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= 2991

runsolver used 0.937857 second user time and 2.65959 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 19:21:04 UTC 2007

IDJOB= 428111
IDBENCH= 20324
IDSOLVER= 198
FILE ID= node72/428111-1177701664

PBS_JOBID= 4698686

Free space on /tmp= 66488 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428111-1177701664/minimarch_fixed /tmp/evaluation/428111-1177701664/instance-428111-1177701664.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-428111-1177701664 -o ROOT/results/node72/solver-428111-1177701664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428111-1177701664/minimarch_fixed /tmp/evaluation/428111-1177701664/instance-428111-1177701664.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a0c90f1249781d935a35d1884835cb08

RANDOM SEED= 323893013

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1776264 kB
Buffers:         41392 kB
Cached:         162712 kB
SwapCached:      17848 kB
Active:         146068 kB
Inactive:        82112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776264 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            37020 kB
Committed_AS:  3376976 kB
PageTables:       1788 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= 66488 MiB

End job on node72 on Fri Apr 27 19:41:06 UTC 2007