Trace number 295492

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 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19882
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                                                 |
0.00/0.01	|  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	|       101 |      55     4895    34265 |     1794      101     21 |  0.034 % |
0.10/0.18	|       251 |      55     4895    34265 |     1974      251     20 |  0.034 % |
0.10/0.20	|       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 % |
0.20/0.28	|      2078 |      55     4895    34265 |     2890     2078     19 |  0.034 % |
0.31/0.34	|      3217 |      55     4895    34265 |     3179     1760     19 |  0.034 % |
0.41/0.44	|      4926 |      55     4895    34265 |     3497     1867     19 |  0.034 % |
0.51/0.57	|      7488 |      55     4895    34265 |     3847     2666     20 |  0.034 % |
0.71/0.81	|     11332 |      55     4895    34265 |     4232     2638     18 |  0.034 % |
1.12/1.18	|     17098 |      55     4895    34265 |     4655     4149     19 |  0.034 % |
1.63/1.72	|     25747 |      55     4895    34265 |     5120     3444     19 |  0.034 % |
2.56/2.59	|     38721 |      55     4895    34265 |     5632     3556     18 |  0.034 % |
3.89/3.91	|     58182 |      55     4895    34265 |     6196     3225     19 |  0.034 % |
5.94/5.97	|     87374 |      55     4895    34265 |     6815     4427     18 |  0.034 % |
9.08/9.18	|    131163 |      55     4895    34265 |     7497     3764     18 |  0.034 % |
14.20/14.22	|    196847 |      55     4895    34265 |     8247     5529     18 |  0.034 % |
22.08/22.19	|    295373 |      55     4895    34265 |     9071     4826     18 |  0.034 % |
34.26/34.33	|    443162 |      55     4895    34265 |     9979     7142     18 |  0.034 % |
53.73/53.82	|    664845 |      55     4895    34265 |    10977     8829     18 |  0.034 % |
84.86/84.96	|    997370 |      55     4895    34265 |    12074     5922     18 |  0.034 % |
133.80/133.92	|   1496158 |      55     4895    34265 |    13282     8835     17 |  0.034 % |
210.92/211.05	|   2244340 |      55     4895    34265 |    14610    12111     16 |  0.034 % |
336.06/336.25	|   3366615 |      55     4895    34265 |    16071     7935     17 |  0.034 % |
532.21/532.52	|   5050027 |      55     4895    34265 |    17678     9956     16 |  0.034 % |
848.45/848.85	|   7575144 |      55     4895    34265 |    19446    13358     15 |  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/node21/watcher-295492-1171806791 -o ROOT/results/node21/solver-295492-1171806791 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295492-1171806791/minimarch /tmp/evaluation/295492-1171806791/instance-295492-1171806791.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 3/77 19102
/proc/meminfo: memFree=743960/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=1868 CPUtime=0
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 200633087 1912832 146 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 467 146 51 132 0 332 0

[startup+0.107357 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19102
/proc/meminfo: memFree=743960/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=2140 CPUtime=0.1
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 200633087 2191360 219 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 535 219 63 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.515402 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19102
/proc/meminfo: memFree=743960/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=2404 CPUtime=0.51
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 297 0 0 0 51 0 0 0 21 0 1 0 200633087 2461696 281 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550882 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 601 281 66 132 0 466 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2404

[startup+1.33549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=742864/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=2536 CPUtime=1.33
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 354 0 0 0 133 0 0 0 25 0 1 0 200633087 2596864 338 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 634 338 66 132 0 499 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2536

[startup+2.97167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=742544/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=2804 CPUtime=2.96
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 413 0 0 0 296 0 0 0 25 0 1 0 200633087 2871296 397 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 701 397 66 132 0 566 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2804

[startup+6.25403 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19103
/proc/meminfo: memFree=742096/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=3068 CPUtime=6.24
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 483 0 0 0 624 0 0 0 25 0 1 0 200633087 3141632 467 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 767 467 66 132 0 632 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3068

[startup+12.6717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=741584/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=3468 CPUtime=12.66
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 569 0 0 0 1266 0 0 0 25 0 1 0 200633087 3551232 553 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 867 553 66 132 0 732 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3468

[startup+25.4791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=741200/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=4012 CPUtime=25.46
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 687 0 0 0 2546 0 0 0 25 0 1 0 200633087 4108288 671 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1003 671 66 132 0 868 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4012

[startup+51.0889 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=740624/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=4448 CPUtime=51.07
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 822 0 0 0 5106 1 0 0 25 0 1 0 200633087 4554752 806 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1112 806 66 132 0 977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4448

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=739920/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=5292 CPUtime=102.26
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 995 0 0 0 10225 1 0 0 25 0 1 0 200633087 5419008 979 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1323 979 66 132 0 1188 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5292

[startup+162.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=739280/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=5952 CPUtime=162.28
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1142 0 0 0 16226 2 0 0 25 0 1 0 200633087 6094848 1126 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1488 1126 66 132 0 1353 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5952

[startup+222.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=738768/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=6428 CPUtime=222.29
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1259 0 0 0 22227 2 0 0 25 0 1 0 200633087 6582272 1243 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1607 1243 66 132 0 1472 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6428

[startup+282.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=738512/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=6744 CPUtime=282.31
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1339 0 0 0 28228 3 0 0 25 0 1 0 200633087 6905856 1323 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1686 1323 66 132 0 1551 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6744

[startup+342.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=738256/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=6900 CPUtime=342.31
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1401 0 0 0 34228 3 0 0 25 0 1 0 200633087 7065600 1385 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1725 1385 66 132 0 1590 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6900

[startup+402.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19103
/proc/meminfo: memFree=738064/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=7060 CPUtime=402.32
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1436 0 0 0 40228 4 0 0 25 0 1 0 200633087 7229440 1420 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563266 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1765 1420 66 132 0 1630 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 7060

[startup+462.481 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19103
/proc/meminfo: memFree=737936/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=7376 CPUtime=462.34
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1494 0 0 0 46229 5 0 0 25 0 1 0 200633087 7553024 1478 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1844 1478 66 132 0 1709 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 7376

[startup+522.531 s]
/proc/loadavg: 1.07 1.03 1.00 2/84 19225
/proc/meminfo: memFree=736584/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=7376 CPUtime=522.29
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1522 0 0 0 52224 5 0 0 25 0 1 0 200633087 7553024 1506 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1844 1506 66 132 0 1709 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7376

[startup+582.578 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19301
/proc/meminfo: memFree=737360/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=7820 CPUtime=582.29
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1594 0 0 0 58223 6 0 0 25 0 1 0 200633087 8007680 1578 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551199 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1955 1578 66 132 0 1820 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 7820

[startup+642.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19301
/proc/meminfo: memFree=737168/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=7960 CPUtime=642.3
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1637 0 0 0 64224 6 0 0 25 0 1 0 200633087 8151040 1621 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 1990 1621 66 132 0 1855 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 7960

[startup+702.639 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19301
/proc/meminfo: memFree=736912/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=8244 CPUtime=702.31
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1698 0 0 0 70224 7 0 0 25 0 1 0 200633087 8441856 1682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2061 1682 66 132 0 1926 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8244

[startup+762.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=736720/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=8528 CPUtime=762.32
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1758 0 0 0 76225 7 0 0 25 0 1 0 200633087 8732672 1742 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2132 1742 66 132 0 1997 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 8528

[startup+822.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=736656/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=8672 CPUtime=822.33
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1780 0 0 0 82226 7 0 0 25 0 1 0 200633087 8880128 1764 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2168 1764 66 132 0 2033 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 8672

[startup+882.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=736336/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=8872 CPUtime=882.34
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1843 0 0 0 88226 8 0 0 25 0 1 0 200633087 9084928 1827 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2218 1827 66 132 0 2083 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 8872

[startup+942.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=736208/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=9156 CPUtime=942.36
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1882 0 0 0 94227 9 0 0 25 0 1 0 200633087 9375744 1866 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551688 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2289 1866 66 132 0 2154 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 9156

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=736144/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=9300 CPUtime=1002.37
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1929 0 0 0 100228 9 0 0 25 0 1 0 200633087 9523200 1913 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2325 1913 66 132 0 2190 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 9300

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=736016/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=9444 CPUtime=1062.38
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 1969 0 0 0 106229 9 0 0 25 0 1 0 200633087 9670656 1953 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2361 1953 66 132 0 2226 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 9444

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=735824/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=9728 CPUtime=1122.39
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 2010 0 0 0 112229 10 0 0 25 0 1 0 200633087 9961472 1994 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2432 1994 66 132 0 2297 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 9728

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=735696/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=9728 CPUtime=1182.4
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 2032 0 0 0 118230 10 0 0 25 0 1 0 200633087 9961472 2016 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550363 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2432 2016 66 132 0 2297 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 9728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=735696/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=9868 CPUtime=1200.02
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 2043 0 0 0 119992 10 0 0 25 0 1 0 200633087 10104832 2027 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2467 2027 66 132 0 2332 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9868

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=735696/2055920 swapFree=4147448/4192956
[pid=19102] ppid=19100 vsize=9868 CPUtime=1200.02
/proc/19102/stat : 19102 (minimarch) R 19100 19102 18209 0 -1 4194304 2043 0 0 0 119992 10 0 0 25 0 1 0 200633087 10104832 2027 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19102/statm: 2467 2027 66 132 0 2332 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.111982
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 9868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2043
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= 13903

runsolver used 1.2988 second user time and 2.73058 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 13:53:12 UTC 2007

IDJOB= 295492
IDBENCH= 19914
IDSOLVER= 110
FILE ID= node21/295492-1171806791

PBS_JOBID= 3839597

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-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295492-1171806791/minimarch /tmp/evaluation/295492-1171806791/instance-295492-1171806791.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-295492-1171806791 -o ROOT/results/node21/solver-295492-1171806791 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295492-1171806791/minimarch /tmp/evaluation/295492-1171806791/instance-295492-1171806791.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 273257836

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        744304 kB
Buffers:         43616 kB
Cached:        1155212 kB
SwapCached:      15448 kB
Active:         706012 kB
Inactive:       518012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        744304 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            73196 kB
Committed_AS:   657096 kB
PageTables:       1656 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 node21 on Sun Feb 18 14:13:14 UTC 2007