Trace number 428473

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) 1200.23 1200.64

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial 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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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:  1461772                                              |
0.00/0.00	|  Number of clauses:    5687554                                              |
21.98/22.08	|  Parsing time:         21.41        s                                       |
285.59/285.78	============================[ Search Statistics ]==============================
285.59/285.78	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
285.59/285.78	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
285.59/285.78	===============================================================================
285.59/285.78	|         0 |  372342  1882233  6797363 |   627411        0    nan |  0.000 % |
287.00/287.17	|       100 |  372284  1882233  6797363 |   690152       98      9 | 25.873 % |
289.89/290.09	|       250 |  372284  1882233  6797363 |   759167      248     10 | 25.873 % |
293.99/294.17	|       475 |  372171  1881097  6791999 |   835084      410     11 | 25.881 % |
297.59/297.71	|       812 |  372142  1881097  6791999 |   918592      729     10 | 25.901 % |
302.89/303.09	|      1318 |  371859  1879370  6787210 |  1010451     1169     10 | 25.908 % |
315.08/315.24	|      2078 |  371700  1878620  6784998 |  1111496     1886     12 | 26.611 % |
334.28/334.49	|      3217 |  314255  1499631  5401893 |  1222646     2430     16 | 29.869 % |
342.87/343.06	|      4925 |  313014  1496878  5395309 |  1344911     4014    127 | 35.210 % |
351.67/351.84	|      7487 |  235718  1036055  3728988 |  1479402     5860    101 | 35.385 % |
365.26/365.44	|     11333 |  169863   708717  2554001 |  1627342     8346     81 | 39.890 % |
388.66/388.82	|     17099 |  122306   542592  2070670 |  1790076    12788     93 | 42.974 % |
411.65/411.89	|     25748 |  116062   512374  1958868 |  1969084    20845     89 | 43.401 % |
436.34/436.56	|     38722 |  114320   505214  1934910 |  2165992    33658     99 | 43.531 % |
468.34/468.56	|     58183 |  114064   503669  1929146 |  2382592    53029    100 | 43.541 % |
537.81/538.09	|     87375 |  112781   497429  1907494 |  2620851    81625    129 | 43.625 % |
639.88/640.16	|    131166 |  112624   496540  1903411 |  2882936   125321    146 | 43.685 % |
778.12/778.43	|    196851 |  111229   490839  1880343 |  3171230   189470    136 | 43.742 % |
1020.24/1020.70	|    295377 |  111033   489915  1876429 |  3488353   287970    128 | 43.868 % |

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/node59/watcher-428473-1177727389 -o ROOT/results/node59/solver-428473-1177727389 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428473-1177727389/minimarch_fixed /tmp/evaluation/428473-1177727389/instance-428473-1177727389.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 7329
/proc/meminfo: memFree=1407544/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=2440 CPUtime=0
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 220649271 2498560 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 610 498 51 132 0 475 0

[startup+0.052278 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 7329
/proc/meminfo: memFree=1407544/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=7156 CPUtime=0.04
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 1517 0 0 0 4 0 0 0 18 0 1 0 220649271 7327744 1502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 1789 1502 51 132 0 1654 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7156

[startup+0.102288 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 7329
/proc/meminfo: memFree=1407544/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=10996 CPUtime=0.09
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 2464 0 0 0 8 1 0 0 18 0 1 0 220649271 11259904 2449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 2749 2450 51 132 0 2614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10996

[startup+0.301326 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 7329
/proc/meminfo: memFree=1407544/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=26192 CPUtime=0.29
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 6172 0 0 0 26 3 0 0 19 0 1 0 220649271 26820608 6157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 6548 6158 51 132 0 6413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26192

[startup+0.701402 s]
/proc/loadavg: 1.01 0.98 0.99 3/64 7329
/proc/meminfo: memFree=1407544/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=57420 CPUtime=0.69
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 13498 0 0 0 62 7 0 0 22 0 1 0 220649271 58798080 13483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533280 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 14355 13483 51 132 0 14220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57420

[startup+1.50155 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 7330
/proc/meminfo: memFree=1330544/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=122184 CPUtime=1.49
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 27195 0 0 0 134 15 0 0 25 0 1 0 220649271 125116416 27180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 30546 27180 51 132 0 30411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122184

[startup+3.10186 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 7330
/proc/meminfo: memFree=1259952/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=219652 CPUtime=3.09
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 50472 0 0 0 281 28 0 0 25 0 1 0 220649271 224923648 50457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 54913 50457 51 132 0 54778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 219652

[startup+6.30147 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 7330
/proc/meminfo: memFree=1071472/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=440212 CPUtime=6.29
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 97533 0 0 0 573 56 0 0 25 0 1 0 220649271 450777088 97518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 110053 97518 51 132 0 109918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440212

[startup+12.7017 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 7330
/proc/meminfo: memFree=941360/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=505324 CPUtime=12.69
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 116561 0 0 0 1203 66 0 0 25 0 1 0 220649271 517451776 116546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 126331 116546 51 132 0 126196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 505324

[startup+25.5011 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 7330
/proc/meminfo: memFree=929904/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=519512 CPUtime=25.48
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 121227 0 0 0 2480 68 0 0 25 0 1 0 220649271 531980288 121204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 129878 121204 63 132 0 129743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 519512

[startup+51.102 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 7330
/proc/meminfo: memFree=868336/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=574508 CPUtime=51.08
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 135059 0 0 0 5028 80 0 0 25 0 1 0 220649271 588296192 135036 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550487 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 143627 135036 63 132 0 143492 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 574508

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7330
/proc/meminfo: memFree=810480/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=630168 CPUtime=102.26
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 149426 0 0 0 10134 92 0 0 25 0 1 0 220649271 645292032 149403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 157542 149403 63 132 0 157407 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 630168

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=655600/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=792984 CPUtime=162.23
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 188105 0 0 0 16113 110 0 0 25 0 1 0 220649271 812015616 188082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 198246 188082 63 132 0 198111 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 792984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=620784/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=827828 CPUtime=222.21
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 196699 0 0 0 22107 114 0 0 25 0 1 0 220649271 847695872 196676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134536432 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 206957 196676 63 132 0 206822 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 827828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=619632/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=826272 CPUtime=282.2
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 205868 0 0 0 28101 119 0 0 25 0 1 0 220649271 846102528 196885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134684049 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 206568 196885 63 132 0 206433 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 826272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=697968/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=743384 CPUtime=342.17
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 214793 0 0 0 34092 125 0 0 25 0 1 0 220649271 761225216 177358 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 185846 177358 68 132 0 185711 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 743384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=697840/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=743384 CPUtime=402.15
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 214812 0 0 0 40090 125 0 0 25 0 1 0 220649271 761225216 177377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 185846 177377 68 132 0 185711 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 743384

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=697840/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=743384 CPUtime=462.14
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 214812 0 0 0 46088 126 0 0 25 0 1 0 220649271 761225216 177377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 185846 177377 68 132 0 185711 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 743384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=697840/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=743384 CPUtime=522.12
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 214813 0 0 0 52086 126 0 0 25 0 1 0 220649271 761225216 177378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 185846 177378 68 132 0 185711 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 743384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=697840/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=743384 CPUtime=582.09
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 214819 0 0 0 58083 126 0 0 25 0 1 0 220649271 761225216 177384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 185846 177384 68 132 0 185711 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 743384

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7330
/proc/meminfo: memFree=697776/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=743384 CPUtime=642.08
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 214828 0 0 0 64082 126 0 0 25 0 1 0 220649271 761225216 177393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 185846 177393 68 132 0 185711 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 743384

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=696880/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=744196 CPUtime=702.05
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 214978 0 0 0 70079 126 0 0 25 0 1 0 220649271 762056704 177543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 186049 177543 68 132 0 185914 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 744196

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=696944/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=744196 CPUtime=762.03
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 215004 0 0 0 76077 126 0 0 25 0 1 0 220649271 762056704 177569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 186049 177569 68 132 0 185914 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 744196

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=696816/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=744196 CPUtime=822.01
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 215031 0 0 0 82075 126 0 0 25 0 1 0 220649271 762056704 177596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 186049 177596 68 132 0 185914 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 744196

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=693744/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=747672 CPUtime=881.99
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 215809 0 0 0 88072 127 0 0 25 0 1 0 220649271 765616128 178374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 186918 178374 68 132 0 186783 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 747672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=685616/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=755872 CPUtime=941.97
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 217853 0 0 0 94067 130 0 0 25 0 1 0 220649271 774012928 180418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 188968 180418 68 132 0 188833 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 755872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=668464/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=772928 CPUtime=1001.95
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 222120 0 0 0 100061 134 0 0 25 0 1 0 220649271 791478272 184685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 193232 184685 68 132 0 193097 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 772928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=660144/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=781420 CPUtime=1061.93
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 224213 0 0 0 106057 136 0 0 25 0 1 0 220649271 800174080 186778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 195355 186778 68 132 0 195220 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 781420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=647280/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=794728 CPUtime=1121.91
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 227404 0 0 0 112052 139 0 0 25 0 1 0 220649271 813801472 189969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 198682 189969 68 132 0 198547 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 794728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=637040/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=805736 CPUtime=1181.89
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 230123 0 0 0 118047 142 0 0 25 0 1 0 220649271 825073664 192688 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 201434 192688 68 132 0 201299 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 805736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=633776/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=808252 CPUtime=1200.09
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4194304 230772 0 0 0 119866 143 0 0 25 0 1 0 220649271 827650048 193337 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 202063 193337 68 132 0 201928 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 808252

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7332
/proc/meminfo: memFree=633776/2055920 swapFree=4184616/4192956
[pid=7329] ppid=7327 vsize=0 CPUtime=1200.19
/proc/7329/stat : 7329 (minimarch_fixed) R 7327 7329 5990 0 -1 4195332 230772 0 0 0 119866 153 0 0 25 0 1 0 220649271 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7329/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.23
CPU user time (s): 1198.66
CPU system time (s): 1.56576
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 868456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.56576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 230772
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= 1652

runsolver used 1.00885 second user time and 2.28065 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 28 02:29:57 UTC 2007

IDJOB= 428473
IDBENCH= 20506
IDSOLVER= 198
FILE ID= node59/428473-1177727389

PBS_JOBID= 4715385

Free space on /tmp= 66425 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/428473-1177727389/minimarch_fixed /tmp/evaluation/428473-1177727389/instance-428473-1177727389.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-428473-1177727389 -o ROOT/results/node59/solver-428473-1177727389 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428473-1177727389/minimarch_fixed /tmp/evaluation/428473-1177727389/instance-428473-1177727389.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 767918667

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1407952 kB
Buffers:         48520 kB
Cached:         514740 kB
SwapCached:       2364 kB
Active:         349428 kB
Inactive:       227236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407952 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:          117272 kB
Writeback:           0 kB
Mapped:          20168 kB
Slab:            57268 kB
Committed_AS:  3123624 kB
PageTables:       1480 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= 66425 MiB

End job on node59 on Sat Apr 28 02:49:59 UTC 2007