Trace number 297132

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) 1200.09 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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, 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:         0.02         s                                       |
0.20/0.25	============================[ Search Statistics ]==============================
0.20/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.25	===============================================================================
0.20/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.20/0.26	|       100 |      75     6675    46725 |     2447      100     25 |  0.018 % |
0.20/0.26	|       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.20/0.28	|       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.20/0.30	|       813 |      75     6675    46725 |     3257      813     25 |  0.018 % |
0.30/0.33	|      1319 |      75     6675    46725 |     3583     1319     25 |  0.018 % |
0.30/0.37	|      2078 |      75     6675    46725 |     3941     2078     26 |  0.018 % |
0.40/0.45	|      3217 |      75     6675    46725 |     4335     3217     26 |  0.018 % |
0.51/0.57	|      4926 |      75     6675    46725 |     4769     2742     25 |  0.018 % |
0.71/0.75	|      7488 |      75     6675    46725 |     5246     2905     24 |  0.018 % |
1.02/1.03	|     11332 |      75     6675    46725 |     5771     4107     26 |  0.018 % |
1.43/1.50	|     17098 |      75     6675    46725 |     6348     4069     25 |  0.018 % |
2.15/2.21	|     25747 |      75     6675    46725 |     6983     6335     25 |  0.018 % |
3.38/3.39	|     38722 |      75     6675    46725 |     7681     5276     25 |  0.018 % |
5.01/5.09	|     58184 |      75     6675    46725 |     8449     5451     25 |  0.018 % |
7.88/7.93	|     87377 |      75     6675    46725 |     9294     4958     24 |  0.018 % |
12.18/12.23	|    131166 |      75     6675    46725 |    10223     6775     24 |  0.018 % |
19.25/19.27	|    196850 |      75     6675    46725 |    11246     5801     24 |  0.018 % |
30.21/30.28	|    295376 |      75     6675    46725 |    12370     8468     24 |  0.018 % |
47.62/47.73	|    443165 |      75     6675    46725 |    13607     7440     24 |  0.018 % |
75.58/75.62	|    664848 |      75     6675    46725 |    14968    10922     24 |  0.018 % |
119.81/119.90	|    997374 |      75     6675    46725 |    16465    13494     24 |  0.018 % |
191.81/191.90	|   1496162 |      75     6675    46725 |    18112     9205     23 |  0.018 % |
308.87/308.97	|   2244345 |      75     6675    46725 |    19923    13569     24 |  0.018 % |
496.39/496.57	|   3366620 |      75     6675    46725 |    21915    18547     24 |  0.018 % |
803.12/803.44	|   5050031 |      75     6675    46725 |    24107    12288     22 |  0.018 % |

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/node1/watcher-297132-1171833459 -o ROOT/results/node1/solver-297132-1171833459 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297132-1171833459/minimarch /tmp/evaluation/297132-1171833459/instance-297132-1171833459.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: 0.91 0.97 0.91 3/77 16872
/proc/meminfo: memFree=1697528/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=1868 CPUtime=0
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 203300982 1912832 159 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 467 159 51 132 0 332 0

[startup+0.107709 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 16872
/proc/meminfo: memFree=1697528/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=2260 CPUtime=0.1
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 203300982 2314240 273 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134536028 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 565 273 63 132 0 430 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.515757 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 16872
/proc/meminfo: memFree=1697528/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=2612 CPUtime=0.51
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 383 0 0 0 51 0 0 0 22 0 1 0 203300982 2674688 367 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 653 367 66 132 0 518 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2612

[startup+1.33685 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1696048/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=2876 CPUtime=1.33
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 449 0 0 0 133 0 0 0 25 0 1 0 203300982 2945024 433 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 719 433 66 132 0 584 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2876

[startup+2.98005 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1695664/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=3280 CPUtime=2.97
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 531 0 0 0 297 0 0 0 25 0 1 0 203300982 3358720 515 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 820 515 66 132 0 685 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3280

[startup+6.25643 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1695088/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=3676 CPUtime=6.24
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 622 0 0 0 624 0 0 0 25 0 1 0 203300982 3764224 606 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 919 606 66 132 0 784 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3676

[startup+12.7142 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1694704/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=4088 CPUtime=12.7
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 738 0 0 0 1270 0 0 0 25 0 1 0 203300982 4186112 722 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 1022 722 66 132 0 887 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4088

[startup+25.5147 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1694064/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=4632 CPUtime=25.5
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 865 0 0 0 2549 1 0 0 25 0 1 0 203300982 4743168 849 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 1158 849 66 132 0 1023 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4632

[startup+51.1247 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1693296/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=5452 CPUtime=51.1
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1048 0 0 0 5109 1 0 0 25 0 1 0 203300982 5582848 1032 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 1363 1032 66 132 0 1228 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5452

[startup+102.346 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1692464/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=6324 CPUtime=102.3
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1262 0 0 0 10229 1 0 0 25 0 1 0 203300982 6475776 1246 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 1581 1246 66 132 0 1446 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6324

[startup+162.377 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1691632/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=7212 CPUtime=162.32
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1466 0 0 0 16230 2 0 0 25 0 1 0 203300982 7385088 1450 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 1803 1450 66 132 0 1668 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7212

[startup+222.409 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1691184/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=7688 CPUtime=222.33
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1580 0 0 0 22231 2 0 0 25 0 1 0 203300982 7872512 1564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 1922 1564 66 132 0 1787 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7688

[startup+282.436 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1690736/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=8004 CPUtime=282.34
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1672 0 0 0 28231 3 0 0 25 0 1 0 203300982 8196096 1656 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2001 1656 66 132 0 1866 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 8004

[startup+342.468 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1690480/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=8456 CPUtime=342.35
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1754 0 0 0 34232 3 0 0 25 0 1 0 203300982 8658944 1738 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2114 1738 66 132 0 1979 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 8456

[startup+402.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1690224/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=8616 CPUtime=402.37
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1809 0 0 0 40233 4 0 0 25 0 1 0 203300982 8822784 1793 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2154 1793 66 132 0 2019 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8616

[startup+462.534 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1690032/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=8916 CPUtime=462.38
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1860 0 0 0 46234 4 0 0 25 0 1 0 203300982 9129984 1844 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2229 1844 66 132 0 2094 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8916

[startup+522.566 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1689776/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=9232 CPUtime=522.4
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 1927 0 0 0 52235 5 0 0 25 0 1 0 203300982 9453568 1911 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2308 1911 66 132 0 2173 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 9232

[startup+582.597 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 16873
/proc/meminfo: memFree=1689392/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=9692 CPUtime=582.41
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2025 0 0 0 58236 5 0 0 25 0 1 0 203300982 9924608 2009 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2423 2009 66 132 0 2288 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 9692

[startup+642.63 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1689072/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=9976 CPUtime=642.43
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2096 0 0 0 64237 6 0 0 25 0 1 0 203300982 10215424 2080 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2494 2080 66 132 0 2359 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 9976

[startup+702.666 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1688944/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=10116 CPUtime=702.45
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2138 0 0 0 70238 7 0 0 25 0 1 0 203300982 10358784 2122 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2529 2122 66 132 0 2394 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 10116

[startup+762.696 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1688816/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=10260 CPUtime=762.46
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2161 0 0 0 76239 7 0 0 25 0 1 0 203300982 10506240 2145 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551249 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2565 2145 66 132 0 2430 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 10260

[startup+822.732 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1688688/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=10400 CPUtime=822.47
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2205 0 0 0 82240 7 0 0 25 0 1 0 203300982 10649600 2189 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2600 2189 66 132 0 2465 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 10400

[startup+882.762 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1688560/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=10544 CPUtime=882.49
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2228 0 0 0 88241 8 0 0 25 0 1 0 203300982 10797056 2212 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551688 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2636 2212 66 132 0 2501 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 10544

[startup+942.795 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1688304/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=10828 CPUtime=942.5
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2296 0 0 0 94242 8 0 0 25 0 1 0 203300982 11087872 2280 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2707 2280 66 132 0 2572 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 10828

[startup+1002.83 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 16873
/proc/meminfo: memFree=1688112/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=10972 CPUtime=1002.52
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2341 0 0 0 100243 9 0 0 25 0 1 0 203300982 11235328 2325 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2743 2325 66 132 0 2608 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 10972

[startup+1062.86 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1688048/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=11112 CPUtime=1062.53
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2366 0 0 0 106244 9 0 0 25 0 1 0 203300982 11378688 2350 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2778 2350 66 132 0 2643 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 11112

[startup+1122.89 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1687984/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=11112 CPUtime=1122.55
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2378 0 0 0 112245 10 0 0 25 0 1 0 203300982 11378688 2362 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2778 2362 66 132 0 2643 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 11112

[startup+1182.92 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1687792/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=11396 CPUtime=1182.56
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2439 0 0 0 118246 10 0 0 25 0 1 0 203300982 11669504 2423 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2849 2423 66 132 0 2714 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 11396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1687664/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=11540 CPUtime=1200.07
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2451 0 0 0 119997 10 0 0 25 0 1 0 203300982 11816960 2435 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2885 2435 66 132 0 2750 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11540

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

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

[startup+1200.44 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16873
/proc/meminfo: memFree=1687664/2055920 swapFree=4158120/4192956
[pid=16872] ppid=16870 vsize=11540 CPUtime=1200.07
/proc/16872/stat : 16872 (minimarch) R 16870 16872 15832 0 -1 4194304 2451 0 0 0 119997 10 0 0 25 0 1 0 203300982 11816960 2435 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16872/statm: 2885 2435 66 132 0 2750 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.110983
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 11540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2451
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= 1465

runsolver used 1.41078 second user time and 2.84957 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Feb 18 21:17:39 UTC 2007

IDJOB= 297132
IDBENCH= 19954
IDSOLVER= 110
FILE ID= node1/297132-1171833459

PBS_JOBID= 3839359

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297132-1171833459/minimarch /tmp/evaluation/297132-1171833459/instance-297132-1171833459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-297132-1171833459 -o ROOT/results/node1/solver-297132-1171833459 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297132-1171833459/minimarch /tmp/evaluation/297132-1171833459/instance-297132-1171833459.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 37223968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1698000 kB
Buffers:         49176 kB
Cached:         215836 kB
SwapCached:      15284 kB
Active:         224680 kB
Inactive:        63536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698000 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            55340 kB
Committed_AS:   648928 kB
PageTables:       1740 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= 66550 MiB

End job on node1 on Sun Feb 18 21:37:42 UTC 2007