Trace number 428029

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) 1200.06 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.01/0.02	============================[ Search Statistics ]==============================
0.01/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.02	===============================================================================
0.01/0.02	|         0 |    1090     4107    12234 |     1369        0    nan |  0.000 % |
0.01/0.03	|       101 |    1090     4107    12234 |     1505      101     35 |  0.000 % |
0.01/0.03	|       251 |    1090     4107    12234 |     1656      251     34 |  0.000 % |
0.01/0.05	|       477 |    1090     4107    12234 |     1822      477     31 |  0.000 % |
0.01/0.07	|       814 |    1090     4107    12234 |     2004      814     31 |  0.000 % |
0.09/0.11	|      1321 |    1090     4107    12234 |     2204     1321     30 |  0.000 % |
0.09/0.17	|      2080 |    1090     4107    12234 |     2425     2080     30 |  0.000 % |
0.19/0.26	|      3220 |    1090     4107    12234 |     2667     1933     29 |  0.000 % |
0.39/0.41	|      4929 |    1090     4107    12234 |     2934     2197     32 |  0.000 % |
0.59/0.63	|      7492 |    1090     4107    12234 |     3228     1716     27 |  0.000 % |
0.89/1.00	|     11337 |    1090     4107    12234 |     3550     2212     32 |  0.000 % |
1.49/1.54	|     17103 |    1090     4107    12234 |     3905     2455     31 |  0.000 % |
2.39/2.41	|     25753 |    1090     4107    12234 |     4296     3025     34 |  0.000 % |
3.69/3.80	|     38728 |    1090     4107    12234 |     4726     2695     31 |  0.000 % |
5.79/5.85	|     58190 |    1090     4107    12234 |     5198     2743     29 |  0.000 % |
9.19/9.24	|     87382 |    1090     4107    12234 |     5718     5278     31 |  0.000 % |
14.29/14.39	|    131171 |    1090     4107    12234 |     6290     5141     33 |  0.000 % |
22.38/22.44	|    196857 |    1090     4107    12234 |     6919     3349     32 |  0.000 % |
35.48/35.56	|    295385 |    1090     4107    12234 |     7611     6718     34 |  0.000 % |
54.47/54.56	|    443174 |    1090     4107    12234 |     8372     7459     32 |  0.000 % |
85.87/85.92	|    664857 |    1090     4107    12234 |     9209     7990     34 |  0.000 % |
135.35/135.46	|    997383 |    1090     4107    12234 |    10130     9184     34 |  0.000 % |
214.23/214.33	|   1496171 |    1090     4107    12234 |    11144     9262     40 |  0.000 % |
338.68/338.94	|   2244353 |    1090     4107    12234 |    12258     7448     33 |  0.000 % |
530.33/530.62	|   3366628 |    1090     4107    12234 |    13484     9573     29 |  0.000 % |
827.95/828.38	|   5050039 |    1090     4107    12234 |    14832    13440     32 |  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/node45/watcher-428029-1177700190 -o ROOT/results/node45/solver-428029-1177700190 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428029-1177700190/minimarch_fixed /tmp/evaluation/428029-1177700190/instance-428029-1177700190.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 6197
/proc/meminfo: memFree=1697560/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=2000 CPUtime=0
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 124864641 2048000 161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 500 161 51 132 0 365 0

[startup+0.017074 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6197
/proc/meminfo: memFree=1697560/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=2128 CPUtime=0.01
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 213 0 0 0 1 0 0 0 18 0 1 0 124864641 2179072 198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 532 198 63 132 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2128

[startup+0.101081 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6197
/proc/meminfo: memFree=1697560/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=2128 CPUtime=0.09
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 124864641 2179072 221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 532 221 67 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301101 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6197
/proc/meminfo: memFree=1697560/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=2392 CPUtime=0.29
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 290 0 0 0 29 0 0 0 19 0 1 0 124864641 2449408 275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 598 275 67 132 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701142 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6197
/proc/meminfo: memFree=1697560/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=2524 CPUtime=0.69
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 324 0 0 0 69 0 0 0 23 0 1 0 124864641 2584576 309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 631 309 67 132 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2524

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1696400/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=2788 CPUtime=1.49
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 124864641 2854912 366 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 697 366 67 132 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2788

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1696016/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=3052 CPUtime=3.09
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 124864641 3125248 446 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 763 446 67 132 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3052

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1695696/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=3184 CPUtime=6.29
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 124864641 3260416 484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 796 484 67 132 0 661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3184

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1695120/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=3712 CPUtime=12.69
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 603 0 0 0 1269 0 0 0 25 0 1 0 124864641 3801088 588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 928 588 67 132 0 793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3712

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1694672/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=4084 CPUtime=25.48
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 713 0 0 0 2548 0 0 0 25 0 1 0 124864641 4182016 698 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1021 698 67 132 0 886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4084

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1694224/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=4612 CPUtime=51.07
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 843 0 0 0 5107 0 0 0 25 0 1 0 124864641 4722688 828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1153 828 67 132 0 1018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1693264/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=5544 CPUtime=102.27
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1078 0 0 0 10226 1 0 0 25 0 1 0 124864641 5677056 1063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1386 1063 67 132 0 1251 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6198
/proc/meminfo: memFree=1692176/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=6612 CPUtime=162.24
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1345 0 0 0 16223 1 0 0 25 0 1 0 124864641 6770688 1330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1653 1330 67 132 0 1518 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6612

[startup+222.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 6198
/proc/meminfo: memFree=1691728/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=7140 CPUtime=222.23
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1474 0 0 0 22221 2 0 0 25 0 1 0 124864641 7311360 1459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1785 1459 67 132 0 1650 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7140

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 6272
/proc/meminfo: memFree=1690192/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=7404 CPUtime=282.18
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1543 0 0 0 28214 4 0 0 25 0 1 0 124864641 7581696 1528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1851 1528 67 132 0 1716 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7404

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1690960/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=7668 CPUtime=342.08
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1612 0 0 0 34204 4 0 0 25 0 1 0 124864641 7852032 1597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1917 1597 67 132 0 1782 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 7668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1690640/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=8064 CPUtime=402.07
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1714 0 0 0 40202 5 0 0 25 0 1 0 124864641 8257536 1699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2016 1699 67 132 0 1881 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 8064

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1690320/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=8328 CPUtime=462.05
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1777 0 0 0 46200 5 0 0 25 0 1 0 124864641 8527872 1762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552708 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2082 1762 67 132 0 1947 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 8328

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1690064/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=8732 CPUtime=522.04
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1852 0 0 0 52198 6 0 0 25 0 1 0 124864641 8941568 1837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2183 1837 67 132 0 2048 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1689680/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=9004 CPUtime=582.01
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 1943 0 0 0 58195 6 0 0 25 0 1 0 124864641 9220096 1928 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2251 1928 67 132 0 2116 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 9004

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1689424/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=9264 CPUtime=642.01
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2001 0 0 0 64194 7 0 0 25 0 1 0 124864641 9486336 1986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2316 1986 67 132 0 2181 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 9264

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1689360/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=9408 CPUtime=701.98
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2033 0 0 0 70191 7 0 0 25 0 1 0 124864641 9633792 2018 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2352 2018 67 132 0 2217 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 9408

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6396
/proc/meminfo: memFree=1689296/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=9544 CPUtime=761.97
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2077 0 0 0 76189 8 0 0 25 0 1 0 124864641 9773056 2062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2386 2062 67 132 0 2251 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 9544

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1689040/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=9820 CPUtime=821.95
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2148 0 0 0 82187 8 0 0 25 0 1 0 124864641 10055680 2133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557240 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2455 2133 67 132 0 2320 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 9820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1688144/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=10752 CPUtime=881.93
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2368 0 0 0 88184 9 0 0 25 0 1 0 124864641 11010048 2353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2688 2353 67 132 0 2553 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 10752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1688016/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=10884 CPUtime=941.92
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2411 0 0 0 94182 10 0 0 25 0 1 0 124864641 11145216 2396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2721 2396 67 132 0 2586 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 10884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1687632/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=11284 CPUtime=1001.9
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2496 0 0 0 100180 10 0 0 25 0 1 0 124864641 11554816 2481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2821 2481 67 132 0 2686 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 11284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1687696/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=11284 CPUtime=1061.89
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2496 0 0 0 106178 11 0 0 25 0 1 0 124864641 11554816 2481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2821 2481 67 132 0 2686 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 11284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1687568/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=11416 CPUtime=1121.87
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2534 0 0 0 112176 11 0 0 25 0 1 0 124864641 11689984 2519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2854 2519 67 132 0 2719 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1687248/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=11680 CPUtime=1181.85
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2604 0 0 0 118173 12 0 0 25 0 1 0 124864641 11960320 2589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2920 2589 67 132 0 2785 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1687184/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=11680 CPUtime=1200.05
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2604 0 0 0 119993 12 0 0 25 0 1 0 124864641 11960320 2589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2920 2589 67 132 0 2785 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11680

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6398
/proc/meminfo: memFree=1687184/2055920 swapFree=4157692/4192956
[pid=6197] ppid=6195 vsize=11680 CPUtime=1200.05
/proc/6197/stat : 6197 (minimarch_fixed) R 6195 6197 5417 0 -1 4194304 2604 0 0 0 119993 12 0 0 25 0 1 0 124864641 11960320 2589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2920 2589 67 132 0 2785 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12698
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 11680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2604
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= 24888

runsolver used 0.988849 second user time and 2.51162 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 27 18:56:30 UTC 2007

IDJOB= 428029
IDBENCH= 20278
IDSOLVER= 198
FILE ID= node45/428029-1177700190

PBS_JOBID= 4698651

Free space on /tmp= 66512 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/428029-1177700190/minimarch_fixed /tmp/evaluation/428029-1177700190/instance-428029-1177700190.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-428029-1177700190 -o ROOT/results/node45/solver-428029-1177700190 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428029-1177700190/minimarch_fixed /tmp/evaluation/428029-1177700190/instance-428029-1177700190.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 453419291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1697968 kB
Buffers:         40288 kB
Cached:         238288 kB
SwapCached:      15048 kB
Active:         226836 kB
Inactive:        75716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697968 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            40952 kB
Committed_AS:  1390216 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= 66512 MiB

End job on node45 on Fri Apr 27 19:16:33 UTC 2007