Trace number 427399

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.02/0.02	|  Parsing time:         0.02         s                                       |
0.19/0.25	============================[ Search Statistics ]==============================
0.19/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	===============================================================================
0.19/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.26	|       101 |      75     6675    46725 |     2447      101     27 |  0.018 % |
0.19/0.27	|       252 |      75     6675    46725 |     2692      252     27 |  0.018 % |
0.19/0.28	|       477 |      75     6675    46725 |     2961      477     27 |  0.018 % |
0.29/0.30	|       815 |      75     6675    46725 |     3257      815     27 |  0.018 % |
0.29/0.33	|      1322 |      75     6675    46725 |     3583     1322     27 |  0.018 % |
0.29/0.37	|      2082 |      75     6675    46725 |     3941     2082     27 |  0.018 % |
0.39/0.46	|      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.49/0.58	|      4931 |      75     6675    46725 |     4769     2749     25 |  0.018 % |
0.69/0.77	|      7493 |      75     6675    46725 |     5246     2911     26 |  0.018 % |
1.00/1.07	|     11337 |      75     6675    46725 |     5771     4116     26 |  0.018 % |
1.49/1.56	|     17105 |      75     6675    46725 |     6348     4081     26 |  0.018 % |
2.20/2.26	|     25754 |      75     6675    46725 |     6983     6352     25 |  0.018 % |
3.30/3.31	|     38728 |      75     6675    46725 |     7681     5293     26 |  0.018 % |
4.99/5.07	|     58189 |      75     6675    46725 |     8449     5474     26 |  0.018 % |
7.69/7.79	|     87383 |      75     6675    46725 |     9294     4977     25 |  0.018 % |
11.89/11.99	|    131173 |      75     6675    46725 |    10223     6800     24 |  0.018 % |
18.49/18.57	|    196857 |      75     6675    46725 |    11246     5822     24 |  0.018 % |
29.08/29.14	|    295384 |      75     6675    46725 |    12370     8485     25 |  0.018 % |
45.58/45.67	|    443173 |      75     6675    46725 |    13607     7441     25 |  0.018 % |
71.67/71.70	|    664856 |      75     6675    46725 |    14968    10910     25 |  0.018 % |
112.96/113.07	|    997381 |      75     6675    46725 |    16465    13425     24 |  0.018 % |
180.35/180.48	|   1496169 |      75     6675    46725 |    18112     9070     25 |  0.018 % |
290.32/290.46	|   2244352 |      75     6675    46725 |    19923    13440     24 |  0.018 % |
465.26/465.40	|   3366626 |      75     6675    46725 |    21915    18356     24 |  0.018 % |
750.09/750.45	|   5050037 |      75     6675    46725 |    24107    12082     24 |  0.018 % |

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/node47/watcher-427399-1177645745 -o ROOT/results/node47/solver-427399-1177645745 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427399-1177645745/minimarch_fixed /tmp/evaluation/427399-1177645745/instance-427399-1177645745.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: 1.02 1.05 1.00 3/77 29598
/proc/meminfo: memFree=1654928/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=1868 CPUtime=0
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 119419873 1912832 155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 467 155 51 132 0 332 0

[startup+0.024295 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 29598
/proc/meminfo: memFree=1654928/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=2400 CPUtime=0.02
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 281 0 0 0 2 0 0 0 18 0 1 0 119419873 2457600 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 600 266 51 132 0 465 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2400

[startup+0.101304 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 29598
/proc/meminfo: memFree=1654928/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=2396 CPUtime=0.09
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 119419873 2453504 278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 599 278 63 132 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2396

[startup+0.301324 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 29598
/proc/meminfo: memFree=1654928/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=2364 CPUtime=0.29
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 119419873 2420736 289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 591 289 67 132 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.701367 s]
/proc/loadavg: 1.02 1.05 1.00 3/77 29598
/proc/meminfo: memFree=1654928/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=2760 CPUtime=0.69
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 399 0 0 0 69 0 0 0 23 0 1 0 119419873 2826240 384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 690 384 67 132 0 555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2760

[startup+1.50145 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 29599
/proc/meminfo: memFree=1653384/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=3024 CPUtime=1.49
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 119419873 3096576 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 756 461 67 132 0 621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3024

[startup+3.10163 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 29599
/proc/meminfo: memFree=1653000/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=3288 CPUtime=3.09
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 550 0 0 0 309 0 0 0 25 0 1 0 119419873 3366912 535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 822 535 67 132 0 687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3288

[startup+6.30198 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 29599
/proc/meminfo: memFree=1652360/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=3700 CPUtime=6.29
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 632 0 0 0 629 0 0 0 25 0 1 0 119419873 3788800 617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 925 617 67 132 0 790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.7017 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 29599
/proc/meminfo: memFree=1651984/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=4104 CPUtime=12.69
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 736 0 0 0 1269 0 0 0 25 0 1 0 119419873 4202496 721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1026 721 67 132 0 891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4104

[startup+25.5011 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 29599
/proc/meminfo: memFree=1651472/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=4512 CPUtime=25.49
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 846 0 0 0 2549 0 0 0 25 0 1 0 119419873 4620288 831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1128 831 67 132 0 993 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4512

[startup+51.1018 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 29599
/proc/meminfo: memFree=1650896/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=5248 CPUtime=51.08
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1011 0 0 0 5108 0 0 0 25 0 1 0 119419873 5373952 996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1312 996 67 132 0 1177 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5248

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 29599
/proc/meminfo: memFree=1650256/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=5968 CPUtime=102.27
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1181 0 0 0 10226 1 0 0 25 0 1 0 119419873 6111232 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1492 1166 67 132 0 1357 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5968

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29599
/proc/meminfo: memFree=1649616/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=6568 CPUtime=162.25
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1321 0 0 0 16223 2 0 0 25 0 1 0 119419873 6725632 1306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631257 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1642 1306 67 132 0 1507 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6568

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29599
/proc/meminfo: memFree=1649168/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=7016 CPUtime=222.23
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1428 0 0 0 22221 2 0 0 25 0 1 0 119419873 7184384 1413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550996 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1754 1413 67 132 0 1619 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7016

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29599
/proc/meminfo: memFree=1648848/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=7316 CPUtime=282.21
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1498 0 0 0 28218 3 0 0 25 0 1 0 119419873 7491584 1483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1829 1483 67 132 0 1694 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7316

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29599
/proc/meminfo: memFree=1648528/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=7612 CPUtime=342.19
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1573 0 0 0 34216 3 0 0 25 0 1 0 119419873 7794688 1558 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1903 1558 67 132 0 1768 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7612

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29599
/proc/meminfo: memFree=1648336/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=7896 CPUtime=402.18
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1614 0 0 0 40214 4 0 0 25 0 1 0 119419873 8085504 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 1974 1599 67 132 0 1839 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7896

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29599
/proc/meminfo: memFree=1648208/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=8036 CPUtime=462.16
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1643 0 0 0 46212 4 0 0 25 0 1 0 119419873 8228864 1628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2009 1628 67 132 0 1874 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29599
/proc/meminfo: memFree=1647952/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=8196 CPUtime=522.14
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1707 0 0 0 52209 5 0 0 25 0 1 0 119419873 8392704 1692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2049 1692 67 132 0 1914 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29599
/proc/meminfo: memFree=1647760/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=8480 CPUtime=582.12
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1764 0 0 0 58207 5 0 0 25 0 1 0 119419873 8683520 1749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2120 1749 67 132 0 1985 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29599
/proc/meminfo: memFree=1647568/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=8624 CPUtime=642.11
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1807 0 0 0 64205 6 0 0 25 0 1 0 119419873 8830976 1792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2156 1792 67 132 0 2021 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29599
/proc/meminfo: memFree=1647440/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=8764 CPUtime=702.09
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1831 0 0 0 70203 6 0 0 25 0 1 0 119419873 8974336 1816 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2191 1816 67 132 0 2056 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8764

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29773
/proc/meminfo: memFree=1646024/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=8908 CPUtime=761.98
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1881 0 0 0 76190 8 0 0 25 0 1 0 119419873 9121792 1866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563584 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2227 1866 67 132 0 2092 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 8908

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29797
/proc/meminfo: memFree=1647056/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=8908 CPUtime=821.95
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1891 0 0 0 82186 9 0 0 25 0 1 0 119419873 9121792 1876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2227 1876 67 132 0 2092 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 8908

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29797
/proc/meminfo: memFree=1647056/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9048 CPUtime=881.93
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1921 0 0 0 88184 9 0 0 25 0 1 0 119419873 9265152 1906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2262 1906 67 132 0 2127 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 9048

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29797
/proc/meminfo: memFree=1647056/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9048 CPUtime=941.91
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1921 0 0 0 94182 9 0 0 25 0 1 0 119419873 9265152 1906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2262 1906 67 132 0 2127 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 9048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29797
/proc/meminfo: memFree=1646992/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9048 CPUtime=1001.9
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1935 0 0 0 100180 10 0 0 25 0 1 0 119419873 9265152 1920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2262 1920 67 132 0 2127 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 9048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29797
/proc/meminfo: memFree=1646864/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9192 CPUtime=1061.88
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1966 0 0 0 106178 10 0 0 25 0 1 0 119419873 9412608 1951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2298 1951 67 132 0 2163 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 9192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29797
/proc/meminfo: memFree=1646864/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9356 CPUtime=1121.86
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 1982 0 0 0 112176 10 0 0 25 0 1 0 119419873 9580544 1967 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2339 1967 67 132 0 2204 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 9356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29797
/proc/meminfo: memFree=1646800/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9548 CPUtime=1181.84
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 2023 0 0 0 118173 11 0 0 25 0 1 0 119419873 9777152 2008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2387 2008 67 132 0 2252 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 9548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29797
/proc/meminfo: memFree=1646736/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9548 CPUtime=1200.04
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 2024 0 0 0 119993 11 0 0 25 0 1 0 119419873 9777152 2009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2387 2009 67 132 0 2252 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9548

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 29797
/proc/meminfo: memFree=1646736/2055920 swapFree=4158012/4192956
[pid=29598] ppid=29596 vsize=9548 CPUtime=1200.04
/proc/29598/stat : 29598 (minimarch_fixed) R 29596 29598 28290 0 -1 4194304 2024 0 0 0 119993 11 0 0 25 0 1 0 119419873 9777152 2009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29598/statm: 2387 2009 67 132 0 2252 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.117982
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 9548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2024
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= 25137

runsolver used 0.91786 second user time and 2.6566 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 27 03:49:05 UTC 2007

IDJOB= 427399
IDBENCH= 19955
IDSOLVER= 198
FILE ID= node47/427399-1177645745

PBS_JOBID= 4697266

Free space on /tmp= 66448 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427399-1177645745/minimarch_fixed /tmp/evaluation/427399-1177645745/instance-427399-1177645745.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-427399-1177645745 -o ROOT/results/node47/solver-427399-1177645745 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427399-1177645745/minimarch_fixed /tmp/evaluation/427399-1177645745/instance-427399-1177645745.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 373027990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1655336 kB
Buffers:         41140 kB
Cached:         285356 kB
SwapCached:       3984 kB
Active:         177644 kB
Inactive:       173028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655336 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          30756 kB
Slab:            35460 kB
Committed_AS:  3960496 kB
PageTables:       1776 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= 66448 MiB

End job on node47 on Fri Apr 27 04:09:08 UTC 2007