Trace number 427781

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/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
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	|       102 |     140    11900    83300 |     4363      102     45 |  0.005 % |
0.49/0.51	|       252 |     140    11900    83300 |     4799      252     45 |  0.005 % |
0.49/0.53	|       478 |     140    11900    83300 |     5279      478     44 |  0.005 % |
0.49/0.55	|       815 |     140    11900    83300 |     5807      815     43 |  0.005 % |
0.49/0.60	|      1321 |     140    11900    83300 |     6388     1321     44 |  0.005 % |
0.59/0.66	|      2080 |     140    11900    83300 |     7027     2080     44 |  0.005 % |
0.69/0.76	|      3220 |     140    11900    83300 |     7729     3220     44 |  0.005 % |
0.89/0.94	|      4929 |     140    11900    83300 |     8502     4929     44 |  0.005 % |
1.19/1.23	|      7492 |     140    11900    83300 |     9353     7492     44 |  0.005 % |
1.69/1.71	|     11337 |     140    11900    83300 |    10288     6634     44 |  0.005 % |
2.39/2.48	|     17104 |     140    11900    83300 |    11317     7224     44 |  0.005 % |
3.59/3.69	|     25754 |     140    11900    83300 |    12449    10183     44 |  0.005 % |
5.69/5.70	|     38728 |     140    11900    83300 |    13694    10637     44 |  0.005 % |
8.69/8.75	|     58191 |     140    11900    83300 |    15063     9458     43 |  0.005 % |
13.88/13.92	|     87383 |     140    11900    83300 |    16569     8385     43 |  0.005 % |
22.18/22.23	|    131172 |     140    11900    83300 |    18226    10594     44 |  0.005 % |
36.38/36.47	|    196856 |     140    11900    83300 |    20049    12271     44 |  0.005 % |
58.18/58.22	|    295383 |     140    11900    83300 |    22054    10242     43 |  0.005 % |
93.67/93.78	|    443172 |     140    11900    83300 |    24259    14265     42 |  0.005 % |
151.94/152.04	|    664859 |     140    11900    83300 |    26685    14011     43 |  0.005 % |
244.32/244.41	|    997384 |     140    11900    83300 |    29354    14267     43 |  0.005 % |
391.09/391.21	|   1496172 |     140    11900    83300 |    32289    22288     44 |  0.005 % |
635.32/635.59	|   2244354 |     140    11900    83300 |    35518    25385     44 |  0.005 % |
1002.61/1002.99	|   3366629 |     140    11900    83300 |    39070    34157     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/node72/watcher-427781-1177675498 -o ROOT/results/node72/solver-427781-1177675498 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427781-1177675498/minimarch_fixed /tmp/evaluation/427781-1177675498/instance-427781-1177675498.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 0.98 3/77 18678
/proc/meminfo: memFree=1776448/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=1868 CPUtime=0
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 243588277 1912832 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 467 193 51 132 0 332 0

[startup+0.00706004 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18678
/proc/meminfo: memFree=1776448/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=2000 CPUtime=0
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 243588277 2048000 227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 500 227 51 132 0 365 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2000

[startup+0.101067 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18678
/proc/meminfo: memFree=1776448/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=2728 CPUtime=0.09
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 243588277 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531530 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2728

[startup+0.301085 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18678
/proc/meminfo: memFree=1776448/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=2728 CPUtime=0.29
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 447 0 0 0 29 0 0 0 20 0 1 0 243588277 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523649 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701122 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18678
/proc/meminfo: memFree=1776448/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=2984 CPUtime=0.69
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 494 0 0 0 69 0 0 0 23 0 1 0 243588277 3055616 479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 746 479 67 132 0 611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1774136/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=4448 CPUtime=1.49
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 852 0 0 0 149 0 0 0 25 0 1 0 243588277 4554752 837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 1112 837 67 132 0 977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4448

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1773048/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=4976 CPUtime=3.09
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 983 0 0 0 309 0 0 0 25 0 1 0 243588277 5095424 968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 1244 968 67 132 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4976

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1772152/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=5528 CPUtime=6.29
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 1144 0 0 0 629 0 0 0 25 0 1 0 243588277 5660672 1129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 1382 1129 67 132 0 1247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5528

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1771320/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=6056 CPUtime=12.69
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 1278 0 0 0 1269 0 0 0 25 0 1 0 243588277 6201344 1263 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 1514 1263 67 132 0 1379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6056

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1770232/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=7124 CPUtime=25.48
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 1537 0 0 0 2548 0 0 0 25 0 1 0 243588277 7294976 1522 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 1781 1522 67 132 0 1646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7124

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1769400/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=8064 CPUtime=51.08
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 1753 0 0 0 5107 1 0 0 25 0 1 0 243588277 8257536 1738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 2016 1738 67 132 0 1881 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8064

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1767928/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=9580 CPUtime=102.27
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 2125 0 0 0 10225 2 0 0 25 0 1 0 243588277 9809920 2110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 2395 2110 67 132 0 2260 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1766904/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=10812 CPUtime=162.25
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 2407 0 0 0 16222 3 0 0 25 0 1 0 243588277 11071488 2392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 2703 2392 67 132 0 2568 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10812

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1766328/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=11284 CPUtime=222.23
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 2530 0 0 0 22220 3 0 0 25 0 1 0 243588277 11554816 2515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 2821 2515 67 132 0 2686 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11284

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1765496/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=12324 CPUtime=282.21
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 2751 0 0 0 28217 4 0 0 25 0 1 0 243588277 12619776 2736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3081 2736 67 132 0 2946 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1765368/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=12464 CPUtime=342.19
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 2786 0 0 0 34215 4 0 0 25 0 1 0 243588277 12763136 2771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3116 2771 67 132 0 2981 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1764728/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=13020 CPUtime=402.18
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 2959 0 0 0 40213 5 0 0 25 0 1 0 243588277 13332480 2944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3255 2944 67 132 0 3120 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13020

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1764344/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=13456 CPUtime=462.16
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3056 0 0 0 46211 5 0 0 25 0 1 0 243588277 13778944 3041 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3364 3041 67 132 0 3229 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1764024/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=13896 CPUtime=522.15
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3125 0 0 0 52209 6 0 0 25 0 1 0 243588277 14229504 3110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3474 3110 67 132 0 3339 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1763896/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=13896 CPUtime=582.13
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3155 0 0 0 58207 6 0 0 25 0 1 0 243588277 14229504 3140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3474 3140 67 132 0 3339 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13896

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1763192/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=14616 CPUtime=642.12
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3329 0 0 0 64205 7 0 0 25 0 1 0 243588277 14966784 3314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522055 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3654 3314 67 132 0 3519 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1762808/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=15172 CPUtime=702.1
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3431 0 0 0 70203 7 0 0 25 0 1 0 243588277 15536128 3416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3793 3416 67 132 0 3658 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 15172

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1762552/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=15312 CPUtime=762.09
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3483 0 0 0 76201 8 0 0 25 0 1 0 243588277 15679488 3468 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3828 3468 67 132 0 3693 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15312

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1762424/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=15596 CPUtime=822.07
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3528 0 0 0 82199 8 0 0 25 0 1 0 243588277 15970304 3513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3899 3513 67 132 0 3764 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15596

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1762296/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=15764 CPUtime=882.06
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3565 0 0 0 88197 9 0 0 25 0 1 0 243588277 16142336 3550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3941 3550 67 132 0 3806 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15764

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1762168/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=15928 CPUtime=942.03
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3603 0 0 0 94194 9 0 0 25 0 1 0 243588277 16310272 3588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3982 3588 67 132 0 3847 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1762040/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=15928 CPUtime=1002.01
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3621 0 0 0 100192 9 0 0 25 0 1 0 243588277 16310272 3606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 3982 3606 67 132 0 3847 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1761144/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=16920 CPUtime=1062
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3848 0 0 0 106190 10 0 0 25 0 1 0 243588277 17326080 3833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 4230 3833 67 132 0 4095 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 18679
/proc/meminfo: memFree=1761080/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=17064 CPUtime=1121.99
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3879 0 0 0 112188 11 0 0 25 0 1 0 243588277 17473536 3864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 4266 3864 67 132 0 4131 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1760824/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=17204 CPUtime=1181.97
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3926 0 0 0 118186 11 0 0 25 0 1 0 243588277 17616896 3911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 4301 3911 67 132 0 4166 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 17204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18679
/proc/meminfo: memFree=1760888/2055920 swapFree=4157132/4192956
[pid=18678] ppid=18676 vsize=17204 CPUtime=1200.07
/proc/18678/stat : 18678 (minimarch_fixed) R 18676 18678 17518 0 -1 4194304 3926 0 0 0 119996 11 0 0 25 0 1 0 243588277 17616896 3911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18678/statm: 4301 3911 67 132 0 4166 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17204

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): 1199.96
CPU system time (s): 0.119981
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 17204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3926
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= 26057

runsolver used 0.908861 second user time and 2.6356 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 12:04:58 UTC 2007

IDJOB= 427781
IDBENCH= 20146
IDSOLVER= 198
FILE ID= node72/427781-1177675498

PBS_JOBID= 4697412

Free space on /tmp= 66488 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/427781-1177675498/minimarch_fixed /tmp/evaluation/427781-1177675498/instance-427781-1177675498.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-427781-1177675498 -o ROOT/results/node72/solver-427781-1177675498 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427781-1177675498/minimarch_fixed /tmp/evaluation/427781-1177675498/instance-427781-1177675498.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 941933968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1776920 kB
Buffers:         41200 kB
Cached:         162088 kB
SwapCached:      17848 kB
Active:         142640 kB
Inactive:        84832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776920 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            37068 kB
Committed_AS:  3371772 kB
PageTables:       1788 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= 66488 MiB

End job on node72 on Fri Apr 27 12:25:01 UTC 2007