Trace number 427665

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.04/0.09	|  Parsing time:         0.09         s                                       |
0.89/0.93	============================[ Search Statistics ]==============================
0.89/0.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.93	===============================================================================
0.89/0.93	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.89/0.95	|       101 |     240    20400   142800 |     7480      101     66 |  0.002 % |
0.89/0.97	|       252 |     240    20400   142800 |     8228      252     63 |  0.002 % |
0.89/1.00	|       477 |     240    20400   142800 |     9050      477     66 |  0.002 % |
1.00/1.04	|       816 |     240    20400   142800 |     9955      816     65 |  0.002 % |
1.00/1.10	|      1322 |     240    20400   142800 |    10951     1322     65 |  0.002 % |
1.10/1.19	|      2083 |     240    20400   142800 |    12046     2083     66 |  0.002 % |
1.29/1.34	|      3223 |     240    20400   142800 |    13251     3223     66 |  0.002 % |
1.49/1.58	|      4932 |     240    20400   142800 |    14576     4932     67 |  0.002 % |
1.89/1.99	|      7494 |     240    20400   142800 |    16034     7494     68 |  0.002 % |
2.59/2.70	|     11338 |     240    20400   142800 |    17637    11338     68 |  0.002 % |
4.09/4.19	|     17105 |     240    20400   142800 |    19401    17105     69 |  0.002 % |
6.50/6.52	|     25756 |     240    20400   142800 |    21341    15995     70 |  0.002 % |
10.29/10.32	|     38731 |     240    20400   142800 |    23475    18242     69 |  0.002 % |
16.50/16.51	|     58193 |     240    20400   142800 |    25822    13523     70 |  0.002 % |
25.69/25.78	|     87386 |     240    20400   142800 |    28405    13949     68 |  0.002 % |
41.58/41.68	|    131175 |     240    20400   142800 |    31245    24391     72 |  0.002 % |
68.47/68.50	|    196860 |     240    20400   142800 |    34370    14623     69 |  0.002 % |
111.26/111.31	|    295388 |     240    20400   142800 |    37807    26312     69 |  0.002 % |
180.84/180.95	|    443177 |     240    20400   142800 |    41588    23003     71 |  0.002 % |
291.91/292.07	|    664861 |     240    20400   142800 |    45746    15767     69 |  0.002 % |
465.36/465.51	|    997386 |     240    20400   142800 |    50321    26865     71 |  0.002 % |
742.09/742.38	|   1496176 |     240    20400   142800 |    55353    49301     72 |  0.002 % |
1180.26/1180.68	|   2244358 |     240    20400   142800 |    60889    51729     71 |  0.002 % |

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/node70/watcher-427665-1177665812 -o ROOT/results/node70/solver-427665-1177665812 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427665-1177665812/minimarch_fixed /tmp/evaluation/427665-1177665812/instance-427665-1177665812.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: 0.99 0.97 0.99 3/64 22345
/proc/meminfo: memFree=1591608/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=1868 CPUtime=0
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 206118512 1912832 257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 467 258 51 132 0 332 0

[startup+0.0463659 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22345
/proc/meminfo: memFree=1591608/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=3748 CPUtime=0.04
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 743 0 0 0 4 0 0 0 18 0 1 0 206118512 3837952 728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 937 728 51 132 0 802 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3748

[startup+0.10137 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22345
/proc/meminfo: memFree=1591608/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=3744 CPUtime=0.09
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 755 0 0 0 9 0 0 0 18 0 1 0 206118512 3833856 740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 936 740 63 132 0 801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3744

[startup+0.30139 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22345
/proc/meminfo: memFree=1591608/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=3744 CPUtime=0.29
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 755 0 0 0 29 0 0 0 20 0 1 0 206118512 3833856 740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531558 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 936 740 63 132 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3744

[startup+0.70143 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22345
/proc/meminfo: memFree=1591608/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=3908 CPUtime=0.69
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 800 0 0 0 69 0 0 0 23 0 1 0 206118512 4001792 785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531553 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 977 785 63 132 0 842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3908

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1588592/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=4288 CPUtime=1.49
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 935 0 0 0 149 0 0 0 25 0 1 0 206118512 4390912 880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 1072 880 67 132 0 937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4288

[startup+3.10267 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1586992/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=6988 CPUtime=3.1
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 1600 0 0 0 309 1 0 0 25 0 1 0 206118512 7155712 1545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 1747 1545 67 132 0 1612 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6988

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1583344/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=9016 CPUtime=6.29
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 2101 0 0 0 627 2 0 0 25 0 1 0 206118512 9232384 2046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 2254 2046 67 132 0 2119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9016

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1581808/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=10468 CPUtime=12.69
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 2469 0 0 0 1267 2 0 0 25 0 1 0 206118512 10719232 2414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 2617 2414 67 132 0 2482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10468

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1580592/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=11656 CPUtime=25.49
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 2775 0 0 0 2546 3 0 0 25 0 1 0 206118512 11935744 2720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 2914 2720 67 132 0 2779 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11656

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1578224/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=14064 CPUtime=51.08
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 3362 0 0 0 5104 4 0 0 25 0 1 0 206118512 14401536 3307 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 3516 3307 67 132 0 3381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14064

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1576752/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=15524 CPUtime=102.26
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 3740 0 0 0 10222 4 0 0 25 0 1 0 206118512 15896576 3685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 3881 3685 67 132 0 3746 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1574832/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=17404 CPUtime=162.25
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 4205 0 0 0 16220 5 0 0 25 0 1 0 206118512 17821696 4150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 4351 4150 67 132 0 4216 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17404

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1572656/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=19624 CPUtime=222.23
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 4748 0 0 0 22217 6 0 0 25 0 1 0 206118512 20094976 4693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558552 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 4906 4693 67 132 0 4771 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19624

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1572464/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=19888 CPUtime=282.21
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 4809 0 0 0 28215 6 0 0 25 0 1 0 206118512 20365312 4754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557971 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 4972 4754 67 132 0 4837 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1570352/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=22012 CPUtime=342.2
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 5326 0 0 0 34213 7 0 0 25 0 1 0 206118512 22540288 5271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 5503 5271 67 132 0 5368 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22012

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1570096/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=22280 CPUtime=402.18
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 5381 0 0 0 40211 7 0 0 25 0 1 0 206118512 22814720 5326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 5570 5326 67 132 0 5435 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22280

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1569712/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=22712 CPUtime=462.16
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 5487 0 0 0 46209 7 0 0 25 0 1 0 206118512 23257088 5432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 5678 5432 67 132 0 5543 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22712

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1568048/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=24300 CPUtime=522.14
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 5895 0 0 0 52207 7 0 0 25 0 1 0 206118512 24883200 5840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6075 5840 67 132 0 5940 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1567792/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=24596 CPUtime=582.12
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 5955 0 0 0 58205 7 0 0 25 0 1 0 206118512 25186304 5900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6149 5900 67 132 0 6014 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24596

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1567600/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=24876 CPUtime=642.11
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6017 0 0 0 64204 7 0 0 25 0 1 0 206118512 25473024 5962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6219 5962 67 132 0 6084 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24876

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1567472/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=25016 CPUtime=702.1
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6046 0 0 0 70202 8 0 0 25 0 1 0 206118512 25616384 5991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551528 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6254 5991 67 132 0 6119 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25016

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1565872/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=26468 CPUtime=762.08
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6435 0 0 0 76200 8 0 0 25 0 1 0 206118512 27103232 6380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6617 6380 67 132 0 6482 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 26468

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1565232/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=27192 CPUtime=822.06
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6608 0 0 0 82198 8 0 0 25 0 1 0 206118512 27844608 6553 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6798 6553 67 132 0 6663 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27192

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1565104/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=27380 CPUtime=882.04
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6625 0 0 0 88196 8 0 0 25 0 1 0 206118512 28037120 6570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6845 6570 67 132 0 6710 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27380

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1564720/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=27888 CPUtime=942.03
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6740 0 0 0 94195 8 0 0 25 0 1 0 206118512 28557312 6685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6972 6685 67 132 0 6837 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 27888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1564528/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=27888 CPUtime=1002.01
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6771 0 0 0 100193 8 0 0 25 0 1 0 206118512 28557312 6716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 6972 6716 67 132 0 6837 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 27888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1564464/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=28052 CPUtime=1061.99
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6798 0 0 0 106191 8 0 0 25 0 1 0 206118512 28725248 6743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 7013 6743 67 132 0 6878 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 28052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1564400/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=28052 CPUtime=1121.98
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6809 0 0 0 112190 8 0 0 25 0 1 0 206118512 28725248 6754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 7013 6754 67 132 0 6878 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 28052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1564208/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=28384 CPUtime=1181.96
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 6858 0 0 0 118188 8 0 0 25 0 1 0 206118512 29065216 6803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 7096 6803 67 132 0 6961 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 28384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22346
/proc/meminfo: memFree=1562800/2055920 swapFree=4183812/4192956
[pid=22345] ppid=22343 vsize=29704 CPUtime=1200.06
/proc/22345/stat : 22345 (minimarch_fixed) R 22343 22345 21312 0 -1 4194304 7209 0 0 0 119997 9 0 0 25 0 1 0 206118512 30416896 7154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22345/statm: 7426 7154 67 132 0 7291 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29704

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.096985
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 29704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7209
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= 2937

runsolver used 1.00385 second user time and 2.28065 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 09:23:32 UTC 2007

IDJOB= 427665
IDBENCH= 20088
IDSOLVER= 198
FILE ID= node70/427665-1177665812

PBS_JOBID= 4697379

Free space on /tmp= 66508 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/427665-1177665812/minimarch_fixed /tmp/evaluation/427665-1177665812/instance-427665-1177665812.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-427665-1177665812 -o ROOT/results/node70/solver-427665-1177665812 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427665-1177665812/minimarch_fixed /tmp/evaluation/427665-1177665812/instance-427665-1177665812.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 806285670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1591888 kB
Buffers:         37104 kB
Cached:         351460 kB
SwapCached:       3048 kB
Active:         268784 kB
Inactive:       129644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591888 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:            51600 kB
Committed_AS:  3506500 kB
PageTables:       1396 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= 66508 MiB

End job on node70 on Fri Apr 27 09:43:34 UTC 2007