Trace number 295861

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 1200.63

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	|  Number of clauses:    6230                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.20/0.24	|       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.20/0.25	|       250 |      70     6230    43610 |     2512      250     24 |  0.021 % |
0.20/0.26	|       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.20/0.28	|       812 |      70     6230    43610 |     3040      812     24 |  0.021 % |
0.20/0.31	|      1318 |      70     6230    43610 |     3344     1318     24 |  0.021 % |
0.30/0.35	|      2077 |      70     6230    43610 |     3678     2077     24 |  0.021 % |
0.41/0.42	|      3216 |      70     6230    43610 |     4046     3216     24 |  0.021 % |
0.51/0.53	|      4924 |      70     6230    43610 |     4451     2886     24 |  0.021 % |
0.61/0.70	|      7486 |      70     6230    43610 |     4896     3207     24 |  0.021 % |
0.92/0.97	|     11330 |      70     6230    43610 |     5386     4587     24 |  0.021 % |
1.33/1.41	|     17096 |      70     6230    43610 |     5924     4937     24 |  0.021 % |
2.04/2.12	|     25745 |      70     6230    43610 |     6517     4652     23 |  0.021 % |
3.17/3.19	|     38719 |      70     6230    43610 |     7169     4537     22 |  0.021 % |
4.91/4.92	|     58181 |      70     6230    43610 |     7886     5997     23 |  0.021 % |
7.47/7.53	|     87373 |      70     6230    43610 |     8674     7478     23 |  0.021 % |
11.67/11.75	|    131162 |      70     6230    43610 |     9542     7748     23 |  0.021 % |
18.22/18.28	|    196846 |      70     6230    43610 |    10496     6426     23 |  0.021 % |
28.46/28.56	|    295372 |      70     6230    43610 |    11546    10221     23 |  0.021 % |
44.44/44.55	|    443161 |      70     6230    43610 |    12700     7540     22 |  0.021 % |
70.44/70.55	|    664844 |      70     6230    43610 |    13970     6498     21 |  0.021 % |
111.91/112.00	|    997369 |      70     6230    43610 |    15367    10054     23 |  0.021 % |
177.35/177.52	|   1496158 |      70     6230    43610 |    16904     8495     22 |  0.021 % |
283.65/283.82	|   2244340 |      70     6230    43610 |    18595    11707     23 |  0.021 % |
454.45/454.71	|   3366614 |      70     6230    43610 |    20454    16654     22 |  0.021 % |
730.83/731.16	|   5050026 |      70     6230    43610 |    22500    10501     23 |  0.021 % |
1178.87/1179.46	|   7575142 |      70     6230    43610 |    24750    12245     22 |  0.021 % |

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/node15/watcher-295861-1171813497 -o ROOT/results/node15/solver-295861-1171813497 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295861-1171813497/minimarch /tmp/evaluation/295861-1171813497/instance-295861-1171813497.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 16635
/proc/meminfo: memFree=1241664/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=1868 CPUtime=0
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 201304064 1912832 157 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 467 158 51 132 0 332 0

[startup+0.107726 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16635
/proc/meminfo: memFree=1241664/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=2260 CPUtime=0.1
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 201304064 2314240 266 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 565 266 63 132 0 430 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.515795 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16635
/proc/meminfo: memFree=1241664/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=2596 CPUtime=0.51
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 366 0 0 0 51 0 0 0 21 0 1 0 201304064 2658304 350 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550889 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 649 350 66 132 0 514 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2596

[startup+1.33794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1240248/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=2860 CPUtime=1.33
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 428 0 0 0 133 0 0 0 25 0 1 0 201304064 2928640 412 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 715 412 66 132 0 580 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2860

[startup+2.97422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1239928/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=3124 CPUtime=2.96
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 495 0 0 0 296 0 0 0 25 0 1 0 201304064 3198976 479 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 781 479 66 132 0 646 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3124

[startup+6.25178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1239416/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=3524 CPUtime=6.24
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 580 0 0 0 624 0 0 0 25 0 1 0 201304064 3608576 564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 881 564 66 132 0 746 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3524

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1238904/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=3932 CPUtime=12.69
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 701 0 0 0 1269 0 0 0 25 0 1 0 201304064 4026368 685 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 983 685 66 132 0 848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3932

[startup+25.5081 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1238456/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=4464 CPUtime=25.49
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 812 0 0 0 2549 0 0 0 25 0 1 0 201304064 4571136 796 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 1116 796 66 132 0 981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4464

[startup+51.1175 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1237816/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=5140 CPUtime=51.09
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 975 0 0 0 5108 1 0 0 25 0 1 0 201304064 5263360 959 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 1285 959 66 132 0 1150 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5140

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1236920/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=6012 CPUtime=102.29
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1181 0 0 0 10228 1 0 0 25 0 1 0 201304064 6156288 1165 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 1503 1165 66 132 0 1368 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6012

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1236344/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=6600 CPUtime=162.3
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1309 0 0 0 16228 2 0 0 25 0 1 0 201304064 6758400 1293 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 1650 1293 66 132 0 1515 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6600

[startup+222.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1235704/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=7180 CPUtime=222.31
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1460 0 0 0 22229 2 0 0 25 0 1 0 201304064 7352320 1444 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 1795 1444 66 132 0 1660 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 7180

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1235640/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=7496 CPUtime=282.32
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1523 0 0 0 28229 3 0 0 25 0 1 0 201304064 7675904 1507 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 1874 1507 66 132 0 1739 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 7496

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1235192/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=7964 CPUtime=342.32
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1634 0 0 0 34229 3 0 0 25 0 1 0 201304064 8155136 1618 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 1991 1618 66 132 0 1856 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 7964

[startup+402.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1235000/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=8108 CPUtime=402.33
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1674 0 0 0 40229 4 0 0 25 0 1 0 201304064 8302592 1658 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2027 1658 66 132 0 1892 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 8108

[startup+462.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1234616/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=8408 CPUtime=462.33
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1751 0 0 0 46229 4 0 0 25 0 1 0 201304064 8609792 1735 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2102 1735 66 132 0 1967 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 8408

[startup+522.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1234296/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=8864 CPUtime=522.34
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1849 0 0 0 52229 5 0 0 25 0 1 0 201304064 9076736 1833 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2216 1833 66 132 0 2081 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 8864

[startup+582.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1233976/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=9152 CPUtime=582.35
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1914 0 0 0 58230 5 0 0 25 0 1 0 201304064 9371648 1898 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2288 1898 66 132 0 2153 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 9152

[startup+642.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1233912/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=9436 CPUtime=642.36
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1962 0 0 0 64231 5 0 0 25 0 1 0 201304064 9662464 1946 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2359 1946 66 132 0 2224 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 9436

[startup+702.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1233784/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=9436 CPUtime=702.37
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 1973 0 0 0 70231 6 0 0 25 0 1 0 201304064 9662464 1957 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2359 1957 66 132 0 2224 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 9436

[startup+762.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1233400/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=9860 CPUtime=762.37
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2054 0 0 0 76231 6 0 0 25 0 1 0 201304064 10096640 2038 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2465 2038 66 132 0 2330 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 9860

[startup+822.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1233144/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10144 CPUtime=822.39
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2129 0 0 0 82232 7 0 0 25 0 1 0 201304064 10387456 2113 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2536 2113 66 132 0 2401 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 10144

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1233016/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10288 CPUtime=882.39
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2162 0 0 0 88232 7 0 0 25 0 1 0 201304064 10534912 2146 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2572 2146 66 132 0 2437 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 10288

[startup+942.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16636
/proc/meminfo: memFree=1232824/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10432 CPUtime=942.4
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2198 0 0 0 94232 8 0 0 25 0 1 0 201304064 10682368 2182 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2608 2182 66 132 0 2473 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 10432

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16746
/proc/meminfo: memFree=1231672/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10572 CPUtime=1002.36
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2209 0 0 0 100228 8 0 0 25 0 1 0 201304064 10825728 2193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2643 2193 66 132 0 2508 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 10572

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=1232368/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10572 CPUtime=1062.34
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2211 0 0 0 106225 9 0 0 25 0 1 0 201304064 10825728 2195 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2643 2195 66 132 0 2508 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 10572

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=1232504/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10572 CPUtime=1122.35
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2213 0 0 0 112226 9 0 0 25 0 1 0 201304064 10825728 2197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2643 2197 66 132 0 2508 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 10572

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=1232504/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10572 CPUtime=1182.35
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2230 0 0 0 118226 9 0 0 25 0 1 0 201304064 10825728 2214 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2643 2214 66 132 0 2508 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 10572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=1232504/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10572 CPUtime=1200.08
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2237 0 0 0 119999 9 0 0 25 0 1 0 201304064 10825728 2221 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2643 2221 66 132 0 2508 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10572

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

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

[startup+1200.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16834
/proc/meminfo: memFree=1232504/2055920 swapFree=4192812/4192956
[pid=16635] ppid=16633 vsize=10572 CPUtime=1200.08
/proc/16635/stat : 16635 (minimarch) R 16633 16635 16530 0 -1 4194304 2237 0 0 0 119999 9 0 0 25 0 1 0 201304064 10825728 2221 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/16635/statm: 2643 2221 66 132 0 2508 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.099984
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 10572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2237
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= 8
involuntary context switches= 25557

runsolver used 1.42578 second user time and 2.73358 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 15:44:57 UTC 2007

IDJOB= 295861
IDBENCH= 19923
IDSOLVER= 110
FILE ID= node15/295861-1171813497

PBS_JOBID= 3839353

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295861-1171813497/minimarch /tmp/evaluation/295861-1171813497/instance-295861-1171813497.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-295861-1171813497 -o ROOT/results/node15/solver-295861-1171813497 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295861-1171813497/minimarch /tmp/evaluation/295861-1171813497/instance-295861-1171813497.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 91580174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1242136 kB
Buffers:         47648 kB
Cached:         635208 kB
SwapCached:          0 kB
Active:         668664 kB
Inactive:        74408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          79116 kB
Slab:            56236 kB
Committed_AS:   756608 kB
PageTables:       1800 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= 66534 MiB

End job on node15 on Sun Feb 18 16:05:00 UTC 2007