Trace number 427775

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6421
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	|       101 |     140    11900    83300 |     4363      101     46 |  0.005 % |
0.49/0.51	|       251 |     140    11900    83300 |     4799      251     46 |  0.005 % |
0.49/0.53	|       478 |     140    11900    83300 |     5279      478     46 |  0.005 % |
0.49/0.55	|       815 |     140    11900    83300 |     5807      815     46 |  0.005 % |
0.49/0.59	|      1322 |     140    11900    83300 |     6388     1322     46 |  0.005 % |
0.59/0.66	|      2082 |     140    11900    83300 |     7027     2082     45 |  0.005 % |
0.69/0.76	|      3221 |     140    11900    83300 |     7729     3221     45 |  0.005 % |
0.89/0.92	|      4931 |     140    11900    83300 |     8502     4931     45 |  0.005 % |
1.19/1.20	|      7494 |     140    11900    83300 |     9353     7494     45 |  0.005 % |
1.59/1.67	|     11339 |     140    11900    83300 |    10288     6632     44 |  0.005 % |
2.39/2.43	|     17105 |     140    11900    83300 |    11317     7219     45 |  0.005 % |
3.59/3.64	|     25754 |     140    11900    83300 |    12449    10175     45 |  0.005 % |
5.49/5.52	|     38729 |     140    11900    83300 |    13694    10637     45 |  0.005 % |
8.79/8.82	|     58191 |     140    11900    83300 |    15063     9456     45 |  0.005 % |
14.19/14.26	|     87383 |     140    11900    83300 |    16569     8389     44 |  0.005 % |
22.49/22.60	|    131172 |     140    11900    83300 |    18226    10592     43 |  0.005 % |
36.19/36.26	|    196856 |     140    11900    83300 |    20049    12271     43 |  0.005 % |
58.57/58.60	|    295384 |     140    11900    83300 |    22054    10214     43 |  0.005 % |
95.87/95.90	|    443173 |     140    11900    83300 |    24259    14251     44 |  0.005 % |
153.65/153.73	|    664857 |     140    11900    83300 |    26685    14096     44 |  0.005 % |
247.91/248.12	|    997383 |     140    11900    83300 |    29354    12232     43 |  0.005 % |
397.38/397.61	|   1496171 |     140    11900    83300 |    32289    20523     44 |  0.005 % |
637.02/637.34	|   2244354 |     140    11900    83300 |    35518    22511     45 |  0.005 % |
1027.53/1027.95	|   3366628 |     140    11900    83300 |    39070    34182     46 |  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/node43/watcher-427775-1177675109 -o ROOT/results/node43/solver-427775-1177675109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427775-1177675109/minimarch_fixed /tmp/evaluation/427775-1177675109/instance-427775-1177675109.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: 0.92 0.98 0.99 3/77 3703
/proc/meminfo: memFree=1548952/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=1868 CPUtime=0
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 215422741 1912832 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515958 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 467 192 51 132 0 332 0

[startup+0.0824251 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3703
/proc/meminfo: memFree=1548952/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=2728 CPUtime=0.07
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 447 0 0 0 7 0 0 0 18 0 1 0 215422741 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531532 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2728

[startup+0.101426 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3703
/proc/meminfo: memFree=1548952/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=2728 CPUtime=0.09
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 215422741 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2728

[startup+0.301443 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3703
/proc/meminfo: memFree=1548952/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=2728 CPUtime=0.29
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 447 0 0 0 29 0 0 0 19 0 1 0 215422741 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523071 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701477 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3703
/proc/meminfo: memFree=1548952/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=2948 CPUtime=0.69
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 565 0 0 0 69 0 0 0 23 0 1 0 215422741 3018752 482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 737 482 67 132 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3704
/proc/meminfo: memFree=1546576/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=4400 CPUtime=1.49
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 215422741 4505600 841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 1100 841 67 132 0 965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3704
/proc/meminfo: memFree=1545488/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=4928 CPUtime=3.09
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 1054 0 0 0 309 0 0 0 25 0 1 0 215422741 5046272 971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 1232 971 67 132 0 1097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3704
/proc/meminfo: memFree=1544656/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=5588 CPUtime=6.29
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 1224 0 0 0 629 0 0 0 25 0 1 0 215422741 5722112 1141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 1397 1141 67 132 0 1262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5588

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3704
/proc/meminfo: memFree=1543760/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=6248 CPUtime=12.68
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 1370 0 0 0 1268 0 0 0 25 0 1 0 215422741 6397952 1287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563427 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 1562 1287 67 132 0 1427 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6248

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3704
/proc/meminfo: memFree=1542864/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=7192 CPUtime=25.48
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 1595 0 0 0 2547 1 0 0 25 0 1 0 215422741 7364608 1512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 1798 1512 67 132 0 1663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7192

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3704
/proc/meminfo: memFree=1541904/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=8140 CPUtime=51.08
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 1837 0 0 0 5107 1 0 0 25 0 1 0 215422741 8335360 1754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 2035 1754 67 132 0 1900 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8140

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3704
/proc/meminfo: memFree=1540496/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=9608 CPUtime=102.27
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 2188 0 0 0 10225 2 0 0 25 0 1 0 215422741 9838592 2105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 2402 2105 67 132 0 2267 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9608

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 3778
/proc/meminfo: memFree=1538184/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=10564 CPUtime=162.22
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 2452 0 0 0 16219 3 0 0 25 0 1 0 215422741 10817536 2369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 2641 2369 67 132 0 2506 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10564

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1538768/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=11008 CPUtime=222.12
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 2540 0 0 0 22208 4 0 0 25 0 1 0 215422741 11272192 2457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 2752 2457 67 132 0 2617 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 11008

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1537936/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=11868 CPUtime=282.11
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 2750 0 0 0 28206 5 0 0 25 0 1 0 215422741 12152832 2667 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 2967 2667 67 132 0 2832 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 11868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1537680/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=12164 CPUtime=342.09
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 2817 0 0 0 34204 5 0 0 25 0 1 0 215422741 12455936 2734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3041 2734 67 132 0 2906 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 12164

[startup+402.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 3902
/proc/meminfo: memFree=1537296/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=12996 CPUtime=402.08
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3010 0 0 0 40201 7 0 0 25 0 1 0 215422741 13307904 2927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3249 2927 67 132 0 3114 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 12996

[startup+462.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 3902
/proc/meminfo: memFree=1536336/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=13668 CPUtime=462.06
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3154 0 0 0 46199 7 0 0 25 0 1 0 215422741 13996032 3071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3417 3071 67 132 0 3282 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 13668

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 3902
/proc/meminfo: memFree=1536208/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=13812 CPUtime=522.04
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3189 0 0 0 52197 7 0 0 25 0 1 0 215422741 14143488 3106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3453 3106 67 132 0 3318 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 13812

[startup+582.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 3902
/proc/meminfo: memFree=1536016/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=13976 CPUtime=582.03
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3234 0 0 0 58195 8 0 0 25 0 1 0 215422741 14311424 3151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557207 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3494 3151 67 132 0 3359 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 13976

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 3902
/proc/meminfo: memFree=1535504/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=14648 CPUtime=642.02
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3395 0 0 0 64194 8 0 0 25 0 1 0 215422741 14999552 3312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3662 3312 67 132 0 3527 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 14648

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3902
/proc/meminfo: memFree=1534800/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=15372 CPUtime=702
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3571 0 0 0 70191 9 0 0 25 0 1 0 215422741 15740928 3488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3843 3488 67 132 0 3708 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 15372

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3902
/proc/meminfo: memFree=1534672/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=15540 CPUtime=762
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3606 0 0 0 76190 10 0 0 25 0 1 0 215422741 15912960 3523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3885 3523 67 132 0 3750 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 15540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1534480/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=15680 CPUtime=821.98
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3640 0 0 0 82188 10 0 0 25 0 1 0 215422741 16056320 3557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3920 3557 67 132 0 3785 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 15680

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1534480/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=15680 CPUtime=881.96
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3654 0 0 0 88185 11 0 0 25 0 1 0 215422741 16056320 3571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3920 3571 67 132 0 3785 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 15680

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1534288/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=15992 CPUtime=941.95
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3697 0 0 0 94183 12 0 0 25 0 1 0 215422741 16375808 3614 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 3998 3614 67 132 0 3863 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 15992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1534160/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=16132 CPUtime=1001.93
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3728 0 0 0 100181 12 0 0 25 0 1 0 215422741 16519168 3645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 4033 3645 67 132 0 3898 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 16132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1533328/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=16952 CPUtime=1061.92
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3928 0 0 0 106179 13 0 0 25 0 1 0 215422741 17358848 3845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 4238 3845 67 132 0 4103 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 16952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1533136/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=17092 CPUtime=1121.9
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 3976 0 0 0 112177 13 0 0 25 0 1 0 215422741 17502208 3893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 4273 3893 67 132 0 4138 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 17092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1533008/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=17376 CPUtime=1181.89
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 4020 0 0 0 118176 13 0 0 25 0 1 0 215422741 17793024 3937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 4344 3937 67 132 0 4209 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 17376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1533008/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=17376 CPUtime=1200.09
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 4020 0 0 0 119995 14 0 0 25 0 1 0 215422741 17793024 3937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 4344 3937 67 132 0 4209 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17376

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: 1.00 1.00 1.00 2/78 3902
/proc/meminfo: memFree=1533008/2055920 swapFree=4158592/4192956
[pid=3703] ppid=3701 vsize=17376 CPUtime=1200.09
/proc/3703/stat : 3703 (minimarch_fixed) R 3701 3703 3140 0 -1 4194304 4020 0 0 0 119995 14 0 0 25 0 1 0 215422741 17793024 3937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3703/statm: 4344 3937 67 132 0 4209 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.143978
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 17376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4020
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= 24771

runsolver used 0.887865 second user time and 2.71059 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 27 11:58:29 UTC 2007

IDJOB= 427775
IDBENCH= 20143
IDSOLVER= 198
FILE ID= node43/427775-1177675109

PBS_JOBID= 4698577

Free space on /tmp= 66463 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/427775-1177675109/minimarch_fixed /tmp/evaluation/427775-1177675109/instance-427775-1177675109.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-427775-1177675109 -o ROOT/results/node43/solver-427775-1177675109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427775-1177675109/minimarch_fixed /tmp/evaluation/427775-1177675109/instance-427775-1177675109.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 103283071

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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:       1549424 kB
Buffers:         51944 kB
Cached:         360884 kB
SwapCached:       2856 kB
Active:         257172 kB
Inactive:       179668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549424 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          31740 kB
Slab:            55076 kB
Committed_AS:  2702152 kB
PageTables:       1896 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= 66463 MiB

End job on node43 on Fri Apr 27 12:18:32 UTC 2007