Trace number 427763

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.49/0.50	|       100 |     140    11900    83300 |     4363      100     44 |  0.005 % |
0.49/0.51	|       250 |     140    11900    83300 |     4799      250     45 |  0.005 % |
0.49/0.53	|       475 |     140    11900    83300 |     5279      475     44 |  0.005 % |
0.49/0.56	|       813 |     140    11900    83300 |     5807      813     43 |  0.005 % |
0.59/0.60	|      1319 |     140    11900    83300 |     6388     1319     43 |  0.005 % |
0.59/0.66	|      2079 |     140    11900    83300 |     7027     2079     44 |  0.005 % |
0.69/0.77	|      3219 |     140    11900    83300 |     7729     3219     44 |  0.005 % |
0.89/0.94	|      4927 |     140    11900    83300 |     8502     4927     45 |  0.005 % |
1.19/1.24	|      7490 |     140    11900    83300 |     9353     7490     45 |  0.005 % |
1.59/1.69	|     11334 |     140    11900    83300 |    10288     6625     44 |  0.005 % |
2.39/2.49	|     17101 |     140    11900    83300 |    11317     7216     45 |  0.005 % |
3.69/3.72	|     25750 |     140    11900    83300 |    12449    10176     45 |  0.005 % |
5.69/5.71	|     38725 |     140    11900    83300 |    13694    10632     45 |  0.005 % |
9.29/9.30	|     58188 |     140    11900    83300 |    15063     9451     44 |  0.005 % |
14.49/14.50	|     87380 |     140    11900    83300 |    16569     8388     43 |  0.005 % |
22.99/23.00	|    131169 |     140    11900    83300 |    18226    10598     43 |  0.005 % |
36.57/36.65	|    196854 |     140    11900    83300 |    20049    12270     43 |  0.005 % |
58.98/59.04	|    295380 |     140    11900    83300 |    22054    10235     43 |  0.005 % |
95.16/95.26	|    443170 |     140    11900    83300 |    24259    14273     43 |  0.005 % |
153.15/153.25	|    664853 |     140    11900    83300 |    26685    13944     45 |  0.005 % |
245.33/245.47	|    997378 |     140    11900    83300 |    29354    15783     43 |  0.005 % |
398.58/398.72	|   1496166 |     140    11900    83300 |    32289    25537     44 |  0.005 % |
643.81/644.07	|   2244348 |     140    11900    83300 |    35518    29509     44 |  0.005 % |
1021.01/1021.42	|   3366624 |     140    11900    83300 |    39070    20042     45 |  0.005 % |

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/node1/watcher-427763-1177674564 -o ROOT/results/node1/solver-427763-1177674564 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427763-1177674564/minimarch_fixed /tmp/evaluation/427763-1177674564/instance-427763-1177674564.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: 0.93 0.98 0.99 3/77 10061
/proc/meminfo: memFree=1582016/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=1868 CPUtime=0
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 243494220 1912832 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 467 194 51 132 0 332 0

[startup+0.0927891 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 10061
/proc/meminfo: memFree=1582016/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=2864 CPUtime=0.08
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 450 0 0 0 8 0 0 0 18 0 1 0 243494220 2932736 435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531506 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 716 435 63 132 0 581 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2864

[startup+0.101789 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 10061
/proc/meminfo: memFree=1582016/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=2864 CPUtime=0.09
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 450 0 0 0 9 0 0 0 18 0 1 0 243494220 2932736 435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 716 435 63 132 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2864

[startup+0.301813 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 10061
/proc/meminfo: memFree=1582016/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=2864 CPUtime=0.29
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 450 0 0 0 29 0 0 0 19 0 1 0 243494220 2932736 435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 716 435 63 132 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2864

[startup+0.701858 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 10061
/proc/meminfo: memFree=1582016/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=2948 CPUtime=0.69
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 564 0 0 0 69 0 0 0 22 0 1 0 243494220 3018752 478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 737 478 67 132 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50195 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1579704/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=4400 CPUtime=1.49
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 928 0 0 0 149 0 0 0 25 0 1 0 243494220 4505600 842 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 1100 842 67 132 0 965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1578680/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=4928 CPUtime=3.09
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 1054 0 0 0 309 0 0 0 25 0 1 0 243494220 5046272 968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 1232 968 67 132 0 1097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1577792/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=5588 CPUtime=6.29
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 1235 0 0 0 629 0 0 0 25 0 1 0 243494220 5722112 1149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685255 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 1397 1149 67 132 0 1262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5588

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1576960/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=6128 CPUtime=12.69
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 1365 0 0 0 1269 0 0 0 25 0 1 0 243494220 6275072 1279 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 1532 1279 67 132 0 1397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6128

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1575936/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=7216 CPUtime=25.48
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 1605 0 0 0 2548 0 0 0 25 0 1 0 243494220 7389184 1519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 1804 1519 67 132 0 1669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7216

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1574976/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=8152 CPUtime=51.08
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 1840 0 0 0 5107 1 0 0 25 0 1 0 243494220 8347648 1754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 2038 1754 67 132 0 1903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8152

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1573504/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=9552 CPUtime=102.26
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 2194 0 0 0 10225 1 0 0 25 0 1 0 243494220 9781248 2108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 2388 2108 67 132 0 2253 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9552

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1572416/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=10660 CPUtime=162.25
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 2461 0 0 0 16223 2 0 0 25 0 1 0 243494220 10915840 2375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 2665 2375 67 132 0 2530 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10660

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1572032/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=11104 CPUtime=222.23
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 2550 0 0 0 22220 3 0 0 25 0 1 0 243494220 11370496 2464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 2776 2464 67 132 0 2641 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1571072/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=12064 CPUtime=282.21
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 2796 0 0 0 28218 3 0 0 25 0 1 0 243494220 12353536 2710 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3016 2710 67 132 0 2881 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12064

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1570688/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=12496 CPUtime=342.2
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 2887 0 0 0 34216 4 0 0 25 0 1 0 243494220 12795904 2801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3124 2801 67 132 0 2989 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12496

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1570112/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=13064 CPUtime=402.18
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3037 0 0 0 40214 4 0 0 25 0 1 0 243494220 13377536 2951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3266 2951 67 132 0 3131 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13064

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1569472/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=13760 CPUtime=462.17
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3183 0 0 0 46212 5 0 0 25 0 1 0 243494220 14090240 3097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3440 3097 67 132 0 3305 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13760

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1569408/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=13928 CPUtime=522.15
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3223 0 0 0 52210 5 0 0 25 0 1 0 243494220 14262272 3137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3482 3137 67 132 0 3347 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13928

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1569088/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=14212 CPUtime=582.14
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3300 0 0 0 58208 6 0 0 25 0 1 0 243494220 14553088 3214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3553 3214 67 132 0 3418 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14212

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10062
/proc/meminfo: memFree=1568832/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=14576 CPUtime=642.12
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3359 0 0 0 64206 6 0 0 25 0 1 0 243494220 14925824 3273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3644 3273 67 132 0 3509 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14576

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10128
/proc/meminfo: memFree=1566608/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=15392 CPUtime=702.08
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3595 0 0 0 70201 7 0 0 25 0 1 0 243494220 15761408 3509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3848 3509 67 132 0 3713 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 15392

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1567360/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=15736 CPUtime=761.99
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3664 0 0 0 76191 8 0 0 25 0 1 0 243494220 16113664 3578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 3934 3578 67 132 0 3799 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 15736

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1567360/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=16048 CPUtime=821.97
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3725 0 0 0 82189 8 0 0 25 0 1 0 243494220 16433152 3639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4012 3639 67 132 0 3877 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 16048

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1567104/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=16332 CPUtime=881.95
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3771 0 0 0 88187 8 0 0 25 0 1 0 243494220 16723968 3685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4083 3685 67 132 0 3948 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 16332

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1567040/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=16332 CPUtime=941.94
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3785 0 0 0 94185 9 0 0 25 0 1 0 243494220 16723968 3699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4083 3699 67 132 0 3948 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 16332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1567040/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=16476 CPUtime=1001.92
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3800 0 0 0 100183 9 0 0 25 0 1 0 243494220 16871424 3714 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4119 3714 67 132 0 3984 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 16476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1566464/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=17008 CPUtime=1061.91
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3944 0 0 0 106181 10 0 0 25 0 1 0 243494220 17416192 3858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4252 3858 67 132 0 4117 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 17008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1566208/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=17172 CPUtime=1121.89
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 3992 0 0 0 112179 10 0 0 25 0 1 0 243494220 17584128 3906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4293 3906 67 132 0 4158 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 17172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1566016/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=17340 CPUtime=1181.87
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 4043 0 0 0 118176 11 0 0 25 0 1 0 243494220 17756160 3957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4335 3957 67 132 0 4200 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 17340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1565952/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=17488 CPUtime=1200.07
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 4061 0 0 0 119996 11 0 0 25 0 1 0 243494220 17907712 3975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4372 3975 67 132 0 4237 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17488

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10260
/proc/meminfo: memFree=1565952/2055920 swapFree=4145748/4192956
[pid=10061] ppid=10059 vsize=17488 CPUtime=1200.07
/proc/10061/stat : 10061 (minimarch_fixed) R 10059 10061 9204 0 -1 4194304 4061 0 0 0 119996 11 0 0 25 0 1 0 243494220 17907712 3975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10061/statm: 4372 3975 67 132 0 4237 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.121981
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 17488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4061
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= 2417

runsolver used 0.945856 second user time and 2.56161 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 11:49:24 UTC 2007

IDJOB= 427763
IDBENCH= 20137
IDSOLVER= 198
FILE ID= node1/427763-1177674564

PBS_JOBID= 4697411

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/427763-1177674564/minimarch_fixed /tmp/evaluation/427763-1177674564/instance-427763-1177674564.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-427763-1177674564 -o ROOT/results/node1/solver-427763-1177674564 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427763-1177674564/minimarch_fixed /tmp/evaluation/427763-1177674564/instance-427763-1177674564.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 726531806

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		: 3000.234
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		: 3000.234
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:       1582488 kB
Buffers:         48628 kB
Cached:         334080 kB
SwapCached:      15636 kB
Active:         223228 kB
Inactive:       183624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582488 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            52036 kB
Committed_AS:  5206836 kB
PageTables:       1832 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= 66519 MiB

End job on node1 on Fri Apr 27 12:09:26 UTC 2007