Trace number 427769

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) 1200.02 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
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                                                |
0.01/0.05	|  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 % |
0.49/0.52	|       253 |     140    11900    83300 |     4799      253     44 |  0.005 % |
0.49/0.54	|       478 |     140    11900    83300 |     5279      478     44 |  0.005 % |
0.49/0.56	|       816 |     140    11900    83300 |     5807      816     44 |  0.005 % |
0.59/0.60	|      1324 |     140    11900    83300 |     6388     1324     44 |  0.005 % |
0.59/0.67	|      2085 |     140    11900    83300 |     7027     2085     44 |  0.005 % |
0.69/0.77	|      3226 |     140    11900    83300 |     7729     3226     44 |  0.005 % |
0.89/0.94	|      4934 |     140    11900    83300 |     8502     4934     44 |  0.005 % |
1.19/1.24	|      7497 |     140    11900    83300 |     9353     7497     44 |  0.005 % |
1.69/1.71	|     11341 |     140    11900    83300 |    10288     6630     44 |  0.005 % |
2.39/2.47	|     17107 |     140    11900    83300 |    11317     7220     44 |  0.005 % |
3.59/3.64	|     25756 |     140    11900    83300 |    12449    10175     45 |  0.005 % |
5.69/5.76	|     38731 |     140    11900    83300 |    13694    10635     44 |  0.005 % |
8.89/8.93	|     58192 |     140    11900    83300 |    15063     9464     44 |  0.005 % |
14.09/14.10	|     87386 |     140    11900    83300 |    16569     8403     44 |  0.005 % |
22.78/22.80	|    131175 |     140    11900    83300 |    18226    10614     43 |  0.005 % |
36.78/36.82	|    196859 |     140    11900    83300 |    20049    12279     44 |  0.005 % |
58.97/59.08	|    295385 |     140    11900    83300 |    22054    10236     44 |  0.005 % |
95.57/95.67	|    443174 |     140    11900    83300 |    24259    14241     44 |  0.005 % |
156.75/156.87	|    664857 |     140    11900    83300 |    26685    14356     44 |  0.005 % |
248.92/249.09	|    997382 |     140    11900    83300 |    29354    15269     44 |  0.005 % |
397.17/397.41	|   1496170 |     140    11900    83300 |    32289    20985     44 |  0.005 % |
638.88/639.28	|   2244353 |     140    11900    83300 |    35518    22687     43 |  0.005 % |
1015.06/1015.55	|   3366628 |     140    11900    83300 |    39070    12834     44 |  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/node54/watcher-427769-1177674904 -o ROOT/results/node54/solver-427769-1177674904 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427769-1177674904/minimarch_fixed /tmp/evaluation/427769-1177674904/instance-427769-1177674904.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 3/66 842
/proc/meminfo: memFree=1442744/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=1868 CPUtime=0
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 214864881 1912832 196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 467 197 51 132 0 332 0

[startup+0.0166721 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 842
/proc/meminfo: memFree=1442744/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=2600 CPUtime=0.01
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 367 0 0 0 1 0 0 0 18 0 1 0 214864881 2662400 352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 650 352 51 132 0 515 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2600

[startup+0.102683 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 842
/proc/meminfo: memFree=1442744/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=2728 CPUtime=0.09
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 214864881 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531497 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2728

[startup+0.302707 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 842
/proc/meminfo: memFree=1442744/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=2728 CPUtime=0.29
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 447 0 0 0 29 0 0 0 19 0 1 0 214864881 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701759 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 842
/proc/meminfo: memFree=1442744/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=2944 CPUtime=0.69
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 559 0 0 0 69 0 0 0 22 0 1 0 214864881 3014656 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 736 475 67 132 0 601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 843
/proc/meminfo: memFree=1440432/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=4396 CPUtime=1.49
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 214864881 4501504 840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563354 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 1099 840 67 132 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4396

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 843
/proc/meminfo: memFree=1439408/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=4924 CPUtime=3.09
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 214864881 5042176 964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 1231 964 67 132 0 1096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4924

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 843
/proc/meminfo: memFree=1438512/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=5716 CPUtime=6.29
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 1233 0 0 0 628 1 0 0 25 0 1 0 214864881 5853184 1149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 1429 1149 67 132 0 1294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5716

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 843
/proc/meminfo: memFree=1437552/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=6244 CPUtime=12.69
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 1375 0 0 0 1268 1 0 0 25 0 1 0 214864881 6393856 1291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 1561 1291 67 132 0 1426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6244

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 843
/proc/meminfo: memFree=1436592/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=7240 CPUtime=25.48
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 1605 0 0 0 2547 1 0 0 25 0 1 0 214864881 7413760 1521 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 1810 1521 67 132 0 1675 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7240

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 843
/proc/meminfo: memFree=1435632/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=8196 CPUtime=51.07
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 1847 0 0 0 5106 1 0 0 25 0 1 0 214864881 8392704 1763 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 2049 1763 67 132 0 1914 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8196

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 843
/proc/meminfo: memFree=1434096/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=9796 CPUtime=102.27
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 2252 0 0 0 10225 2 0 0 25 0 1 0 214864881 10031104 2168 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 2449 2168 67 132 0 2314 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9796

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 843
/proc/meminfo: memFree=1433072/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=10772 CPUtime=162.24
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 2500 0 0 0 16222 2 0 0 25 0 1 0 214864881 11030528 2416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 2693 2416 67 132 0 2558 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 843
/proc/meminfo: memFree=1432560/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=11336 CPUtime=222.22
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 2617 0 0 0 22220 2 0 0 25 0 1 0 214864881 11608064 2533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 2834 2533 67 132 0 2699 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11336

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 843
/proc/meminfo: memFree=1431664/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=12356 CPUtime=282.2
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 2825 0 0 0 28218 2 0 0 25 0 1 0 214864881 12652544 2741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3089 2741 67 132 0 2954 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12356

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 843
/proc/meminfo: memFree=1431344/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=12660 CPUtime=342.18
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 2895 0 0 0 34216 2 0 0 25 0 1 0 214864881 12963840 2811 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3165 2811 67 132 0 3030 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12660

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1015
/proc/meminfo: memFree=1429376/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=13332 CPUtime=402.06
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3076 0 0 0 40204 2 0 0 25 0 1 0 214864881 13651968 2992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3333 2992 67 132 0 3198 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 13332

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1429936/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=13892 CPUtime=462.03
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3215 0 0 0 46201 2 0 0 25 0 1 0 214864881 14225408 3131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3473 3131 67 132 0 3338 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 13892

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1429616/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=14232 CPUtime=522.01
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3276 0 0 0 52198 3 0 0 25 0 1 0 214864881 14573568 3192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3558 3192 67 132 0 3423 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 14232

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1429744/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=14372 CPUtime=582
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3292 0 0 0 58197 3 0 0 25 0 1 0 214864881 14716928 3208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3593 3208 67 132 0 3458 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 14372

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1429552/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=14540 CPUtime=641.98
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3328 0 0 0 64195 3 0 0 25 0 1 0 214864881 14888960 3244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3635 3244 67 132 0 3500 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 14540

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1428528/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=15632 CPUtime=701.96
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3601 0 0 0 70192 4 0 0 25 0 1 0 214864881 16007168 3517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3908 3517 67 132 0 3773 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 15632

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1428272/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=15796 CPUtime=761.94
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3651 0 0 0 76190 4 0 0 25 0 1 0 214864881 16175104 3567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 3949 3567 67 132 0 3814 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 15796

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1428080/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=16108 CPUtime=821.92
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3709 0 0 0 82188 4 0 0 25 0 1 0 214864881 16494592 3625 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4027 3625 67 132 0 3892 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 16108

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1041
/proc/meminfo: memFree=1427952/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=16248 CPUtime=881.9
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3737 0 0 0 88186 4 0 0 25 0 1 0 214864881 16637952 3653 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4062 3653 67 132 0 3927 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 16248

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 1043
/proc/meminfo: memFree=1427824/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=16392 CPUtime=941.88
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3766 0 0 0 94184 4 0 0 25 0 1 0 214864881 16785408 3682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4098 3682 67 132 0 3963 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 16392

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 1043
/proc/meminfo: memFree=1427760/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=16532 CPUtime=1001.86
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3795 0 0 0 100182 4 0 0 25 0 1 0 214864881 16928768 3711 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4133 3711 67 132 0 3998 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 16532

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 1043
/proc/meminfo: memFree=1427056/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=17060 CPUtime=1061.85
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 3960 0 0 0 106180 5 0 0 25 0 1 0 214864881 17469440 3876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4265 3876 67 132 0 4130 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 17060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1043
/proc/meminfo: memFree=1426736/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=17388 CPUtime=1121.83
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 4030 0 0 0 112178 5 0 0 25 0 1 0 214864881 17805312 3946 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4347 3946 67 132 0 4212 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 17388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1043
/proc/meminfo: memFree=1426672/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=17532 CPUtime=1181.81
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 4061 0 0 0 118176 5 0 0 25 0 1 0 214864881 17952768 3977 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4383 3977 67 132 0 4248 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 17532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1043
/proc/meminfo: memFree=1426608/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=17532 CPUtime=1200.01
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 4076 0 0 0 119996 5 0 0 25 0 1 0 214864881 17952768 3992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4383 3992 67 132 0 4248 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 17532

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 2/67 1043
/proc/meminfo: memFree=1426608/2055920 swapFree=4182164/4192956
[pid=842] ppid=840 vsize=17532 CPUtime=1200.01
/proc/842/stat : 842 (minimarch_fixed) R 840 842 32513 0 -1 4194304 4076 0 0 0 119996 5 0 0 25 0 1 0 214864881 17952768 3992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/842/statm: 4383 3992 67 132 0 4248 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 17532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.055991
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 17532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4076
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= 2526

runsolver used 1.18082 second user time and 3.19551 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 11:55:04 UTC 2007

IDJOB= 427769
IDBENCH= 20140
IDSOLVER= 198
FILE ID= node54/427769-1177674904

PBS_JOBID= 4698561

Free space on /tmp= 66473 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/427769-1177674904/minimarch_fixed /tmp/evaluation/427769-1177674904/instance-427769-1177674904.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-427769-1177674904 -o ROOT/results/node54/solver-427769-1177674904 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427769-1177674904/minimarch_fixed /tmp/evaluation/427769-1177674904/instance-427769-1177674904.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 528549906

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1443216 kB
Buffers:         54440 kB
Cached:         475300 kB
SwapCached:       4128 kB
Active:         231676 kB
Inactive:       308136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443216 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            58852 kB
Committed_AS:  2351400 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node54 on Fri Apr 27 12:15:07 UTC 2007