Trace number 427389

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
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                                                 |
0.00/0.02	|  Parsing time:         0.03         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	|       100 |      75     6675    46725 |     2447      100     25 |  0.018 % |
0.19/0.26	|       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.19/0.28	|       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.19/0.29	|       813 |      75     6675    46725 |     3257      813     26 |  0.018 % |
0.29/0.32	|      1320 |      75     6675    46725 |     3583     1320     27 |  0.018 % |
0.29/0.37	|      2080 |      75     6675    46725 |     3941     2080     26 |  0.018 % |
0.39/0.45	|      3219 |      75     6675    46725 |     4335     3219     26 |  0.018 % |
0.49/0.57	|      4928 |      75     6675    46725 |     4769     2741     26 |  0.018 % |
0.69/0.76	|      7491 |      75     6675    46725 |     5246     2900     26 |  0.018 % |
1.00/1.05	|     11336 |      75     6675    46725 |     5771     4107     26 |  0.018 % |
1.39/1.49	|     17102 |      75     6675    46725 |     6348     4075     25 |  0.018 % |
2.10/2.18	|     25751 |      75     6675    46725 |     6983     6340     25 |  0.018 % |
3.20/3.27	|     38726 |      75     6675    46725 |     7681     5284     25 |  0.018 % |
4.89/4.92	|     58187 |      75     6675    46725 |     8449     5453     25 |  0.018 % |
7.49/7.56	|     87379 |      75     6675    46725 |     9294     4955     26 |  0.018 % |
11.59/11.67	|    131168 |      75     6675    46725 |    10223     6772     25 |  0.018 % |
18.19/18.24	|    196852 |      75     6675    46725 |    11246     5798     25 |  0.018 % |
28.38/28.42	|    295378 |      75     6675    46725 |    12370     8469     25 |  0.018 % |
44.78/44.85	|    443169 |      75     6675    46725 |    13607     7433     24 |  0.018 % |
70.87/70.94	|    664852 |      75     6675    46725 |    14968    10904     25 |  0.018 % |
112.85/112.90	|    997377 |      75     6675    46725 |    16465    13432     25 |  0.018 % |
180.23/180.33	|   1496165 |      75     6675    46725 |    18112     9083     24 |  0.018 % |
287.60/287.78	|   2244347 |      75     6675    46725 |    19923    13441     24 |  0.018 % |
466.35/466.57	|   3366622 |      75     6675    46725 |    21915    18311     25 |  0.018 % |
749.35/749.68	|   5050033 |      75     6675    46725 |    24107    12051     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/node69/watcher-427389-1177645645 -o ROOT/results/node69/solver-427389-1177645645 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427389-1177645645/minimarch_fixed /tmp/evaluation/427389-1177645645/instance-427389-1177645645.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 28013
/proc/meminfo: memFree=1701940/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=1868 CPUtime=0
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 240553973 1912832 154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 467 154 51 132 0 332 0

[startup+0.073117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28013
/proc/meminfo: memFree=1701940/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=2396 CPUtime=0.07
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 291 0 0 0 7 0 0 0 18 0 1 0 240553973 2453504 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 599 276 63 132 0 464 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2396

[startup+0.10112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28013
/proc/meminfo: memFree=1701940/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=2396 CPUtime=0.09
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 240553973 2453504 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 599 276 63 132 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2396

[startup+0.301154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28013
/proc/meminfo: memFree=1701940/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=2364 CPUtime=0.29
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 240553973 2420736 288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687427 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 591 288 67 132 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.701218 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28013
/proc/meminfo: memFree=1701940/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=2760 CPUtime=0.69
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 403 0 0 0 69 0 0 0 22 0 1 0 240553973 2826240 388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 690 388 67 132 0 555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2760

[startup+1.50236 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1700460/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=3024 CPUtime=1.49
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 462 0 0 0 149 0 0 0 25 0 1 0 240553973 3096576 447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 756 447 67 132 0 621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3024

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1700076/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=3288 CPUtime=3.09
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 546 0 0 0 309 0 0 0 25 0 1 0 240553973 3366912 531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 822 531 67 132 0 687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3288

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1699500/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=3688 CPUtime=6.29
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 641 0 0 0 629 0 0 0 25 0 1 0 240553973 3776512 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 922 626 67 132 0 787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1698988/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=4096 CPUtime=12.69
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 740 0 0 0 1269 0 0 0 25 0 1 0 240553973 4194304 725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1024 725 67 132 0 889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4096

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1698476/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=4648 CPUtime=25.48
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 855 0 0 0 2548 0 0 0 25 0 1 0 240553973 4759552 840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1162 840 67 132 0 1027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4648

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1697900/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=5244 CPUtime=51.07
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1021 0 0 0 5107 0 0 0 25 0 1 0 240553973 5369856 1006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1311 1006 67 132 0 1176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1697196/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=6108 CPUtime=102.26
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1193 0 0 0 10226 0 0 0 25 0 1 0 240553973 6254592 1178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1527 1178 67 132 0 1392 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1696620/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=6536 CPUtime=162.23
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1327 0 0 0 16223 0 0 0 25 0 1 0 240553973 6692864 1312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1634 1312 67 132 0 1499 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6536

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1696172/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=7108 CPUtime=222.22
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1438 0 0 0 22221 1 0 0 25 0 1 0 240553973 7278592 1423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1777 1423 67 132 0 1642 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1695916/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=7284 CPUtime=282.2
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1502 0 0 0 28219 1 0 0 25 0 1 0 240553973 7458816 1487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1821 1487 67 132 0 1686 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1695468/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=7768 CPUtime=342.18
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1605 0 0 0 34217 1 0 0 25 0 1 0 240553973 7954432 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631028 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 1942 1590 67 132 0 1807 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7768

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1695276/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=8196 CPUtime=402.16
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1674 0 0 0 40215 1 0 0 25 0 1 0 240553973 8392704 1659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2049 1659 67 132 0 1914 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8196

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1695020/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=8340 CPUtime=462.15
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1727 0 0 0 46214 1 0 0 25 0 1 0 240553973 8540160 1712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2085 1712 67 132 0 1950 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1694828/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=8624 CPUtime=522.13
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1785 0 0 0 52212 1 0 0 25 0 1 0 240553973 8830976 1770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2156 1770 67 132 0 2021 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8624

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1694636/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=8764 CPUtime=582.11
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1821 0 0 0 58210 1 0 0 25 0 1 0 240553973 8974336 1806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2191 1806 67 132 0 2056 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8764

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1694636/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=8764 CPUtime=642.09
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1827 0 0 0 64208 1 0 0 25 0 1 0 240553973 8974336 1812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2191 1812 67 132 0 2056 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8764

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1694572/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=8764 CPUtime=702.07
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1829 0 0 0 70206 1 0 0 25 0 1 0 240553973 8974336 1814 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2191 1814 67 132 0 2056 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8764

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28014
/proc/meminfo: memFree=1694444/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=8908 CPUtime=762.05
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1872 0 0 0 76204 1 0 0 25 0 1 0 240553973 9121792 1857 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2227 1857 67 132 0 2092 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 8908

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28080
/proc/meminfo: memFree=1692788/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9192 CPUtime=822.01
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1934 0 0 0 82200 1 0 0 25 0 1 0 240553973 9412608 1919 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2298 1919 67 132 0 2163 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9192

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28212
/proc/meminfo: memFree=1693612/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9336 CPUtime=881.93
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 1983 0 0 0 88191 2 0 0 25 0 1 0 240553973 9560064 1968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2334 1968 67 132 0 2199 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 9336

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28212
/proc/meminfo: memFree=1693676/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9500 CPUtime=941.91
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 2003 0 0 0 94189 2 0 0 25 0 1 0 240553973 9728000 1988 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2375 1988 67 132 0 2240 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 9500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28212
/proc/meminfo: memFree=1693804/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9500 CPUtime=1001.89
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 2018 0 0 0 100187 2 0 0 25 0 1 0 240553973 9728000 2003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2375 2003 67 132 0 2240 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 9500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28212
/proc/meminfo: memFree=1693676/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9688 CPUtime=1061.87
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 2047 0 0 0 106185 2 0 0 25 0 1 0 240553973 9920512 2032 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2422 2032 67 132 0 2287 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 9688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28212
/proc/meminfo: memFree=1693612/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9688 CPUtime=1121.85
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 2053 0 0 0 112183 2 0 0 25 0 1 0 240553973 9920512 2038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2422 2038 67 132 0 2287 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 9688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28212
/proc/meminfo: memFree=1693612/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9688 CPUtime=1181.83
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 2055 0 0 0 118181 2 0 0 25 0 1 0 240553973 9920512 2040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2422 2040 67 132 0 2287 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 9688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28212
/proc/meminfo: memFree=1693612/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9688 CPUtime=1200.03
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 2056 0 0 0 120001 2 0 0 25 0 1 0 240553973 9920512 2041 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2422 2041 67 132 0 2287 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9688

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 28212
/proc/meminfo: memFree=1693612/2055920 swapFree=4182928/4192956
[pid=28013] ppid=28011 vsize=9688 CPUtime=1200.03
/proc/28013/stat : 28013 (minimarch_fixed) R 28011 28013 26700 0 -1 4194304 2056 0 0 0 120001 2 0 0 25 0 1 0 240553973 9920512 2041 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28013/statm: 2422 2041 67 132 0 2287 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.028995
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 9688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2056
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= 1711

runsolver used 0.922859 second user time and 2.41263 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 03:47:25 UTC 2007

IDJOB= 427389
IDBENCH= 19950
IDSOLVER= 198
FILE ID= node69/427389-1177645645

PBS_JOBID= 4697263

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427389-1177645645/minimarch_fixed /tmp/evaluation/427389-1177645645/instance-427389-1177645645.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-427389-1177645645 -o ROOT/results/node69/solver-427389-1177645645 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427389-1177645645/minimarch_fixed /tmp/evaluation/427389-1177645645/instance-427389-1177645645.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 142383608

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1702348 kB
Buffers:         36016 kB
Cached:         245680 kB
SwapCached:       3836 kB
Active:         172840 kB
Inactive:       118512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702348 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            3024 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            48220 kB
Committed_AS:  2319232 kB
PageTables:       1472 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= 66533 MiB

End job on node69 on Fri Apr 27 04:07:28 UTC 2007