Trace number 295246

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) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.747
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.18	|       100 |      55     4895    34265 |     1794      100     20 |  0.034 % |
0.10/0.18	|       250 |      55     4895    34265 |     1974      250     21 |  0.034 % |
0.10/0.19	|       476 |      55     4895    34265 |     2171      476     20 |  0.034 % |
0.20/0.21	|       813 |      55     4895    34265 |     2388      813     20 |  0.034 % |
0.20/0.24	|      1319 |      55     4895    34265 |     2627     1319     20 |  0.034 % |
0.20/0.27	|      2078 |      55     4895    34265 |     2890     2078     20 |  0.034 % |
0.30/0.34	|      3218 |      55     4895    34265 |     3179     1762     19 |  0.034 % |
0.40/0.43	|      4926 |      55     4895    34265 |     3497     1869     19 |  0.034 % |
0.51/0.57	|      7488 |      55     4895    34265 |     3847     2668     19 |  0.034 % |
0.71/0.79	|     11332 |      55     4895    34265 |     4232     2646     19 |  0.034 % |
1.12/1.14	|     17098 |      55     4895    34265 |     4655     4153     20 |  0.034 % |
1.63/1.70	|     25747 |      55     4895    34265 |     5120     3443     18 |  0.034 % |
2.45/2.54	|     38721 |      55     4895    34265 |     5632     3557     18 |  0.034 % |
3.78/3.85	|     58182 |      55     4895    34265 |     6196     3225     18 |  0.034 % |
5.83/5.92	|     87375 |      55     4895    34265 |     6815     4436     18 |  0.034 % |
9.11/9.20	|    131164 |      55     4895    34265 |     7497     3781     18 |  0.034 % |
14.23/14.25	|    196848 |      55     4895    34265 |     8247     5551     19 |  0.034 % |
22.21/22.26	|    295375 |      55     4895    34265 |     9071     4862     17 |  0.034 % |
34.80/34.85	|    443164 |      55     4895    34265 |     9979     7169     18 |  0.034 % |
53.84/53.96	|    664847 |      55     4895    34265 |    10977     8848     17 |  0.034 % |
85.17/85.25	|    997373 |      55     4895    34265 |    12074     5945     18 |  0.034 % |
133.81/133.93	|   1496162 |      55     4895    34265 |    13282     8853     17 |  0.034 % |
211.83/211.95	|   2244344 |      55     4895    34265 |    14610    12154     18 |  0.034 % |
336.11/336.30	|   3366619 |      55     4895    34265 |    16071     7952     16 |  0.034 % |
535.86/536.15	|   5050030 |      55     4895    34265 |    17678     9952     16 |  0.034 % |
854.29/854.59	|   7575146 |      55     4895    34265 |    19446    13287     17 |  0.034 % |

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/node44/watcher-295246-1171802483 -o ROOT/results/node44/solver-295246-1171802483 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295246-1171802483/minimarch /tmp/evaluation/295246-1171802483/instance-295246-1171802483.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: 1.00 1.00 1.00 3/64 6693
/proc/meminfo: memFree=783552/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=1868 CPUtime=0
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 200204478 1912832 145 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 467 145 51 132 0 332 0

[startup+0.106739 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6693
/proc/meminfo: memFree=783552/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=2144 CPUtime=0.1
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 234 0 0 0 10 0 0 0 18 0 1 0 200204478 2195456 218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 536 218 63 132 0 401 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.514805 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6693
/proc/meminfo: memFree=783552/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=2408 CPUtime=0.51
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 302 0 0 0 51 0 0 0 22 0 1 0 200204478 2465792 286 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 602 286 66 132 0 467 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2408

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=782520/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=2672 CPUtime=1.33
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 360 0 0 0 133 0 0 0 25 0 1 0 200204478 2736128 344 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557174 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 668 344 66 132 0 533 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2672

[startup+2.97125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=782200/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=2808 CPUtime=2.96
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 413 0 0 0 296 0 0 0 25 0 1 0 200204478 2875392 397 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 702 397 66 132 0 567 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2808

[startup+6.25085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=781752/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=3204 CPUtime=6.24
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 489 0 0 0 624 0 0 0 25 0 1 0 200204478 3280896 473 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 801 473 66 132 0 666 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3204

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=781176/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=3480 CPUtime=12.69
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 582 0 0 0 1269 0 0 0 25 0 1 0 200204478 3563520 566 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 870 566 66 132 0 735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3480

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=780800/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=3888 CPUtime=25.49
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 683 0 0 0 2549 0 0 0 25 0 1 0 200204478 3981312 667 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 972 667 66 132 0 837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3888

[startup+51.1121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=780288/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=4464 CPUtime=51.08
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 813 0 0 0 5108 0 0 0 25 0 1 0 200204478 4571136 797 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1116 797 66 132 0 981 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4464

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=779520/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=5192 CPUtime=102.28
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1002 0 0 0 10227 1 0 0 25 0 1 0 200204478 5316608 986 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1298 986 66 132 0 1163 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5192

[startup+162.338 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 6694
/proc/meminfo: memFree=779008/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=5844 CPUtime=162.28
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1135 0 0 0 16227 1 0 0 25 0 1 0 200204478 5984256 1119 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1461 1119 66 132 0 1326 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5844

[startup+222.357 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6694
/proc/meminfo: memFree=778496/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=6316 CPUtime=222.27
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1251 0 0 0 22226 1 0 0 25 0 1 0 200204478 6467584 1235 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1579 1235 66 132 0 1444 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6316

[startup+282.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=778048/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=6792 CPUtime=282.26
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1356 0 0 0 28225 1 0 0 25 0 1 0 200204478 6955008 1340 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1698 1340 66 132 0 1563 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 6792

[startup+342.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=777856/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=6948 CPUtime=342.26
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1402 0 0 0 34225 1 0 0 25 0 1 0 200204478 7114752 1386 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1737 1386 66 132 0 1602 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 6948

[startup+402.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=777600/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=7248 CPUtime=402.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1463 0 0 0 40224 1 0 0 25 0 1 0 200204478 7421952 1447 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1812 1447 66 132 0 1677 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 7248

[startup+462.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=777472/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=7408 CPUtime=462.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1495 0 0 0 46224 1 0 0 25 0 1 0 200204478 7585792 1479 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1852 1479 66 132 0 1717 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 7408

[startup+522.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=777344/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=7564 CPUtime=522.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1530 0 0 0 52224 1 0 0 25 0 1 0 200204478 7745536 1514 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1891 1514 66 132 0 1756 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 7564

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=777088/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=7708 CPUtime=582.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1580 0 0 0 58224 1 0 0 25 0 1 0 200204478 7892992 1564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1927 1564 66 132 0 1792 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 7708

[startup+642.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=776960/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=7852 CPUtime=642.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1616 0 0 0 64223 2 0 0 25 0 1 0 200204478 8040448 1600 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 1963 1600 66 132 0 1828 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 7852

[startup+702.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=776640/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=8276 CPUtime=702.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1688 0 0 0 70223 2 0 0 25 0 1 0 200204478 8474624 1672 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2069 1672 66 132 0 1934 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 8276

[startup+762.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=776320/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=8560 CPUtime=762.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1766 0 0 0 76223 2 0 0 25 0 1 0 200204478 8765440 1750 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2140 1750 66 132 0 2005 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 8560

[startup+822.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=776192/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=8704 CPUtime=822.25
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1799 0 0 0 82223 2 0 0 25 0 1 0 200204478 8912896 1783 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2176 1783 66 132 0 2041 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 8704

[startup+882.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=775936/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=9144 CPUtime=882.24
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1871 0 0 0 88222 2 0 0 25 0 1 0 200204478 9363456 1855 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2286 1855 66 132 0 2151 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 9144

[startup+942.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=775744/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=9284 CPUtime=942.23
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1915 0 0 0 94221 2 0 0 25 0 1 0 200204478 9506816 1899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2321 1899 66 132 0 2186 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 9284

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=775616/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=9428 CPUtime=1002.23
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1958 0 0 0 100221 2 0 0 25 0 1 0 200204478 9654272 1942 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2357 1942 66 132 0 2222 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 9428

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=775552/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=9568 CPUtime=1062.23
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1982 0 0 0 106221 2 0 0 25 0 1 0 200204478 9797632 1966 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2392 1966 66 132 0 2257 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 9568

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6694
/proc/meminfo: memFree=775488/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=9568 CPUtime=1122.23
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 1998 0 0 0 112221 2 0 0 25 0 1 0 200204478 9797632 1982 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2392 1982 66 132 0 2257 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 9568

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6758
/proc/meminfo: memFree=774160/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=9712 CPUtime=1182.21
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 2018 0 0 0 118218 3 0 0 25 0 1 0 200204478 9945088 2002 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550320 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2428 2002 66 132 0 2293 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 9712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6794
/proc/meminfo: memFree=774088/2055920 swapFree=4183224/4192956
[pid=6693] ppid=6691 vsize=9712 CPUtime=1200.02
/proc/6693/stat : 6693 (minimarch) R 6691 6693 6307 0 -1 4194304 2019 0 0 0 119999 3 0 0 25 0 1 0 200204478 9945088 2003 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6693/statm: 2428 2003 66 132 0 2293 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9712

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): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.034994
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 9712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2019
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= 1909

runsolver used 0.697893 second user time and 2.53161 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 12:41:23 UTC 2007

IDJOB= 295246
IDBENCH= 19908
IDSOLVER= 110
FILE ID= node44/295246-1171802483

PBS_JOBID= 3839613

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295246-1171802483/minimarch /tmp/evaluation/295246-1171802483/instance-295246-1171802483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-295246-1171802483 -o ROOT/results/node44/solver-295246-1171802483 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295246-1171802483/minimarch /tmp/evaluation/295246-1171802483/instance-295246-1171802483.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 454813494

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        784024 kB
Buffers:         51224 kB
Cached:        1098476 kB
SwapCached:       4532 kB
Active:         832392 kB
Inactive:       327688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        784024 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            97884 kB
Committed_AS:   446740 kB
PageTables:       1396 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= 66562 MiB

End job on node44 on Sun Feb 18 13:01:26 UTC 2007