Trace number 427883

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) 1200.14 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
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 variables19000
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 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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.34	|  Parsing time:         0.34         s                                       |
0.69/0.73	============================[ Search Statistics ]==============================
0.69/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.73	===============================================================================
0.69/0.73	|         0 |   18468    78829   239418 |    26276        0    nan |  0.000 % |
0.79/0.81	|       100 |   18468    78829   239418 |    28903      100    136 |  0.000 % |
0.89/0.91	|       250 |   18468    78829   239418 |    31794      250    165 |  0.000 % |
0.99/1.07	|       475 |   18468    78829   239418 |    34973      475    189 |  0.000 % |
1.29/1.30	|       812 |   18468    78829   239418 |    38471      812    238 |  0.000 % |
1.59/1.65	|      1318 |   18468    78829   239418 |    42318     1318    222 |  0.000 % |
2.20/2.23	|      2078 |   18468    78829   239418 |    46550     2078    299 |  0.000 % |
2.99/3.03	|      3217 |   18468    78829   239418 |    51205     3217    279 |  0.000 % |
4.19/4.29	|      4926 |   18468    78829   239418 |    56325     4926    269 |  0.000 % |
6.19/6.28	|      7488 |   18468    78829   239418 |    61958     7488    275 |  0.000 % |
9.49/9.54	|     11333 |   18468    78829   239418 |    68154    11333    278 |  0.000 % |
14.69/14.74	|     17099 |   18468    78829   239418 |    74969    17099    276 |  0.000 % |
24.08/24.16	|     25749 |   18468    78829   239418 |    82466    25749    318 |  0.000 % |
38.67/38.77	|     38723 |   18468    78829   239418 |    90713    38723    331 |  0.000 % |
66.57/66.67	|     58184 |   18468    78829   239418 |    99784    58184    345 |  0.000 % |
117.45/117.55	|     87377 |   18468    78829   239418 |   109762    87377    406 |  0.000 % |
202.12/202.24	|    131167 |   18468    78829   239418 |   120739    32116    552 |  0.000 % |
347.27/347.44	|    196851 |   18468    78829   239418 |   132812    97800    448 |  0.000 % |
607.38/607.64	|    295379 |   18468    78829   239418 |   146094    74555    436 |  0.000 % |
986.25/986.66	|    443169 |   18468    78829   239418 |   160703    88558    416 |  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/node58/watcher-427883-1177687399 -o ROOT/results/node58/solver-427883-1177687399 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427883-1177687399/minimarch_fixed /tmp/evaluation/427883-1177687399/instance-427883-1177687399.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 3/64 3997
/proc/meminfo: memFree=1661824/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=2440 CPUtime=0
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 216649598 2498560 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 610 499 49 132 0 475 0

[startup+0.098065 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3997
/proc/meminfo: memFree=1661824/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=7156 CPUtime=0.08
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 1542 0 0 0 8 0 0 0 18 0 1 0 216649598 7327744 1527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 1789 1528 51 132 0 1654 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7156

[startup+0.101065 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3997
/proc/meminfo: memFree=1661824/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=7156 CPUtime=0.09
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 1562 0 0 0 9 0 0 0 18 0 1 0 216649598 7327744 1547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 1789 1547 51 132 0 1654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7156

[startup+0.301098 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3997
/proc/meminfo: memFree=1661824/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=9112 CPUtime=0.29
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 2061 0 0 0 28 1 0 0 19 0 1 0 216649598 9330688 2046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523531 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 2278 2046 51 132 0 2143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9112

[startup+0.701167 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3997
/proc/meminfo: memFree=1661824/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=9012 CPUtime=0.69
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 2351 0 0 0 68 1 0 0 23 0 1 0 216649598 9228288 2068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549416 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 2253 2068 65 132 0 2118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9012

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1653816/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=9240 CPUtime=1.49
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 2533 0 0 0 148 1 0 0 25 0 1 0 216649598 9461760 2136 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 2310 2136 68 132 0 2175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9240

[startup+3.10157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1652088/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=11748 CPUtime=3.09
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 3164 0 0 0 307 2 0 0 25 0 1 0 216649598 12029952 2767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 2937 2767 68 132 0 2802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11748

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1647480/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=16244 CPUtime=6.29
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 4281 0 0 0 626 3 0 0 25 0 1 0 216649598 16633856 3884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 4061 3884 68 132 0 3926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16244

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1638720/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=24440 CPUtime=12.69
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 6351 0 0 0 1264 5 0 0 25 0 1 0 216649598 25026560 5954 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 6110 5954 68 132 0 5975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24440

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1620352/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=42644 CPUtime=25.48
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 10886 0 0 0 2538 10 0 0 25 0 1 0 216649598 43667456 10489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551134 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 10661 10489 68 132 0 10526 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42644

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1589888/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=73296 CPUtime=51.07
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 18556 0 0 0 5090 17 0 0 25 0 1 0 216649598 75055104 18159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 18324 18159 68 132 0 18189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73296

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1529280/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=133228 CPUtime=102.26
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 33512 0 0 0 10196 30 0 0 25 0 1 0 216649598 136425472 33115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 33307 33115 68 132 0 33172 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133228

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1468672/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=193968 CPUtime=162.23
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 48703 0 0 0 16178 45 0 0 25 0 1 0 216649598 198623232 48306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 48492 48306 68 132 0 48357 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 193968

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1466560/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=195556 CPUtime=222.21
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 49081 0 0 0 22175 46 0 0 25 0 1 0 216649598 200249344 48684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557959 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 48889 48684 68 132 0 48754 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 195556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1466496/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=195556 CPUtime=282.19
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 49081 0 0 0 28173 46 0 0 25 0 1 0 216649598 200249344 48684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 48889 48684 68 132 0 48754 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 195556

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1466496/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=195556 CPUtime=342.17
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 49081 0 0 0 34171 46 0 0 25 0 1 0 216649598 200249344 48684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 48889 48684 68 132 0 48754 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 195556

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1429760/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=232628 CPUtime=402.15
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 58362 0 0 0 40161 54 0 0 25 0 1 0 216649598 238211072 57965 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 58157 57965 68 132 0 58022 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 232628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1409280/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=252660 CPUtime=462.13
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 63376 0 0 0 46153 60 0 0 25 0 1 0 216649598 258723840 62979 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 63165 62979 68 132 0 63030 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 252660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1409216/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=252660 CPUtime=522.11
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 63378 0 0 0 52151 60 0 0 25 0 1 0 216649598 258723840 62981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 63165 62981 68 132 0 63030 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 252660

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1409216/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=252660 CPUtime=582.09
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 63378 0 0 0 58149 60 0 0 25 0 1 0 216649598 258723840 62981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 63165 62981 68 132 0 63030 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 252660

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1409216/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=252660 CPUtime=642.07
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 63378 0 0 0 64147 60 0 0 25 0 1 0 216649598 258723840 62981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 63165 62981 68 132 0 63030 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 252660

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1409280/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=252660 CPUtime=702.05
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 63378 0 0 0 70144 61 0 0 25 0 1 0 216649598 258723840 62981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 63165 62981 68 132 0 63030 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 252660

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1407424/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=254656 CPUtime=762.03
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 63833 0 0 0 76142 61 0 0 25 0 1 0 216649598 260767744 63436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 63664 63436 68 132 0 63529 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 254656

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1388544/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=273444 CPUtime=822.01
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 68545 0 0 0 82134 67 0 0 25 0 1 0 216649598 280006656 68148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 68361 68148 68 132 0 68226 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 273444

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1388544/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=273444 CPUtime=881.99
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 68545 0 0 0 88132 67 0 0 25 0 1 0 216649598 280006656 68148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 68361 68148 68 132 0 68226 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 273444

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1388544/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=273444 CPUtime=941.97
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 68545 0 0 0 94130 67 0 0 25 0 1 0 216649598 280006656 68148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 68361 68148 68 132 0 68226 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 273444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3998
/proc/meminfo: memFree=1388480/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=273444 CPUtime=1001.94
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 68545 0 0 0 100127 67 0 0 25 0 1 0 216649598 280006656 68148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 68361 68148 68 132 0 68226 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 273444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4000
/proc/meminfo: memFree=1388608/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=273444 CPUtime=1061.92
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 68545 0 0 0 106125 67 0 0 25 0 1 0 216649598 280006656 68148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551785 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 68361 68148 68 132 0 68226 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 273444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4000
/proc/meminfo: memFree=1388608/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=273444 CPUtime=1121.9
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 68545 0 0 0 112123 67 0 0 25 0 1 0 216649598 280006656 68148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 68361 68148 68 132 0 68226 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 273444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4000
/proc/meminfo: memFree=1363200/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=298744 CPUtime=1181.88
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 74874 0 0 0 118114 74 0 0 25 0 1 0 216649598 305913856 74477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 74686 74477 68 132 0 74551 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 298744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4000
/proc/meminfo: memFree=1363136/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=298744 CPUtime=1200.08
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 74874 0 0 0 119934 74 0 0 25 0 1 0 216649598 305913856 74477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 74686 74477 68 132 0 74551 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 298744

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: 0.99 0.98 0.99 2/65 4000
/proc/meminfo: memFree=1363136/2055920 swapFree=4184532/4192956
[pid=3997] ppid=3995 vsize=298744 CPUtime=1200.08
/proc/3997/stat : 3997 (minimarch_fixed) R 3995 3997 2964 0 -1 4194304 74874 0 0 0 119934 74 0 0 25 0 1 0 216649598 305913856 74477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3997/statm: 74686 74477 68 132 0 74551 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 298744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.35
CPU system time (s): 0.791879
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 298744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.791879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74874
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= 917

runsolver used 0.740887 second user time and 2.54961 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 27 15:23:19 UTC 2007

IDJOB= 427883
IDBENCH= 20197
IDSOLVER= 198
FILE ID= node58/427883-1177687399

PBS_JOBID= 4698605

Free space on /tmp= 66518 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/427883-1177687399/minimarch_fixed /tmp/evaluation/427883-1177687399/instance-427883-1177687399.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-427883-1177687399 -o ROOT/results/node58/solver-427883-1177687399 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427883-1177687399/minimarch_fixed /tmp/evaluation/427883-1177687399/instance-427883-1177687399.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 376755108

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1662168 kB
Buffers:         39252 kB
Cached:         279104 kB
SwapCached:       2604 kB
Active:         212928 kB
Inactive:       115548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662168 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            4392 kB
Writeback:           0 kB
Mapped:          16464 kB
Slab:            51368 kB
Committed_AS:  1168560 kB
PageTables:       1380 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= 66518 MiB

End job on node58 on Fri Apr 27 15:43:22 UTC 2007