Trace number 427891

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) 1200.12 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.35	|  Parsing time:         0.34         s                                       |
0.69/0.73	============================[ Search Statistics ]==============================
0.69/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.73	===============================================================================
0.69/0.73	|         0 |   18487    78852   239324 |    26284        0    nan |  0.000 % |
0.79/0.81	|       103 |   18487    78852   239324 |    28912      103    230 |  0.000 % |
0.89/0.92	|       254 |   18487    78852   239324 |    31803      254    228 |  0.000 % |
0.99/1.09	|       480 |   18487    78852   239324 |    34984      480    218 |  0.000 % |
1.29/1.31	|       817 |   18487    78852   239324 |    38482      817    213 |  0.000 % |
1.59/1.66	|      1323 |   18487    78852   239324 |    42330     1323    232 |  0.000 % |
2.09/2.17	|      2082 |   18487    78852   239324 |    46563     2082    227 |  0.000 % |
2.99/3.07	|      3222 |   18487    78852   239324 |    51220     3222    258 |  0.000 % |
4.30/4.33	|      4930 |   18487    78852   239324 |    56342     4930    260 |  0.000 % |
6.29/6.32	|      7494 |   18487    78852   239324 |    61976     7494    264 |  0.000 % |
9.49/9.57	|     11341 |   18487    78852   239324 |    68173    11341    281 |  0.000 % |
14.79/14.88	|     17107 |   18487    78852   239324 |    74991    17107    293 |  0.000 % |
24.09/24.15	|     25756 |   18487    78852   239324 |    82490    25756    317 |  0.000 % |
39.28/39.33	|     38730 |   18487    78852   239324 |    90739    38730    325 |  0.000 % |
66.97/67.07	|     58191 |   18487    78852   239324 |    99813    58191    341 |  0.000 % |
117.06/117.10	|     87383 |   18487    78852   239324 |   109794    87383    352 |  0.000 % |
194.74/194.80	|    131173 |   18487    78852   239324 |   120774    31278    384 |  0.000 % |
343.70/343.82	|    196857 |   18487    78852   239324 |   132851    96962    449 |  0.000 % |
598.03/598.23	|    295384 |   18487    78852   239324 |   146136    74220    482 |  0.000 % |
969.62/969.91	|    443173 |   18487    78852   239324 |   160750    88592    434 |  0.000 % |

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/node12/watcher-427891-1177687770 -o ROOT/results/node12/solver-427891-1177687770 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427891-1177687770/minimarch_fixed /tmp/evaluation/427891-1177687770/instance-427891-1177687770.cnf 

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 8674
/proc/meminfo: memFree=1624568/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=2440 CPUtime=0
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 512 0 0 0 0 0 0 0 18 0 1 0 244814397 2498560 497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 610 498 49 132 0 475 0

[startup+0.0357339 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 8674
/proc/meminfo: memFree=1624568/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=5300 CPUtime=0.02
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 1117 0 0 0 2 0 0 0 18 0 1 0 244814397 5427200 1102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 1325 1103 51 132 0 1190 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5300

[startup+0.101741 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 8674
/proc/meminfo: memFree=1624568/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=7284 CPUtime=0.09
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 1581 0 0 0 9 0 0 0 18 0 1 0 244814397 7458816 1566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 1821 1566 51 132 0 1686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7284

[startup+0.301761 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 8674
/proc/meminfo: memFree=1624568/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=9108 CPUtime=0.29
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 2062 0 0 0 29 0 0 0 19 0 1 0 244814397 9326592 2047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 2277 2047 51 132 0 2142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9108

[startup+0.7018 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 8674
/proc/meminfo: memFree=1624568/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=9000 CPUtime=0.69
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 2347 0 0 0 69 0 0 0 23 0 1 0 244814397 9216000 2065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631028 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 2250 2065 65 132 0 2115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9000

[startup+1.50188 s]
/proc/loadavg: 1.84 1.97 1.89 3/78 8675
/proc/meminfo: memFree=1616624/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=9228 CPUtime=1.49
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 2528 0 0 0 148 1 0 0 25 0 1 0 244814397 9449472 2132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 2307 2132 68 132 0 2172 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9228

[startup+3.10104 s]
/proc/loadavg: 1.84 1.97 1.89 2/78 8675
/proc/meminfo: memFree=1615408/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=11356 CPUtime=3.09
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 3077 0 0 0 308 1 0 0 25 0 1 0 244814397 11628544 2681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 2839 2681 68 132 0 2704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11356

[startup+6.30136 s]
/proc/loadavg: 1.77 1.95 1.88 2/78 8675
/proc/meminfo: memFree=1610544/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=15864 CPUtime=6.29
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 4191 0 0 0 627 2 0 0 25 0 1 0 244814397 16244736 3795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 3966 3795 68 132 0 3831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15864

[startup+12.702 s]
/proc/loadavg: 1.71 1.93 1.88 2/78 8675
/proc/meminfo: memFree=1600880/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=25056 CPUtime=12.69
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 6495 0 0 0 1265 4 0 0 25 0 1 0 244814397 25657344 6099 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 6264 6099 68 132 0 6129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25056

[startup+25.5013 s]
/proc/loadavg: 1.55 1.89 1.86 2/78 8675
/proc/meminfo: memFree=1583088/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=42332 CPUtime=25.48
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 10820 0 0 0 2541 7 0 0 25 0 1 0 244814397 43347968 10424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 10583 10424 68 132 0 10448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42332

[startup+51.1018 s]
/proc/loadavg: 1.36 1.82 1.84 2/78 8675
/proc/meminfo: memFree=1553136/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=72728 CPUtime=51.08
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 18392 0 0 0 5093 15 0 0 25 0 1 0 244814397 74473472 17996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 18182 17996 68 132 0 18047 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72728

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.79 2/78 8675
/proc/meminfo: memFree=1505008/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=120180 CPUtime=102.27
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 30253 0 0 0 10200 27 0 0 25 0 1 0 244814397 123064320 29857 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 30045 29857 68 132 0 29910 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 120180

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.74 2/78 8675
/proc/meminfo: memFree=1455024/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=169980 CPUtime=162.24
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 42692 0 0 0 16185 39 0 0 25 0 1 0 244814397 174059520 42296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 42495 42296 68 132 0 42360 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 169980

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/78 8675
/proc/meminfo: memFree=1454960/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=169980 CPUtime=222.23
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 42692 0 0 0 22183 40 0 0 25 0 1 0 244814397 174059520 42296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 42495 42296 68 132 0 42360 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169980

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 8677
/proc/meminfo: memFree=1454896/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=169980 CPUtime=282.21
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 42692 0 0 0 28181 40 0 0 25 0 1 0 244814397 174059520 42296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 42495 42296 68 132 0 42360 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 169980

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/78 8677
/proc/meminfo: memFree=1441008/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=184016 CPUtime=342.19
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 46213 0 0 0 34176 43 0 0 25 0 1 0 244814397 188432384 45817 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 46004 45817 68 132 0 45869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 184016

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 8677
/proc/meminfo: memFree=1393136/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=232272 CPUtime=402.18
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 58283 0 0 0 40163 55 0 0 25 0 1 0 244814397 237846528 57887 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 58068 57887 68 132 0 57933 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 232272

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.52 2/78 8677
/proc/meminfo: memFree=1374768/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=249908 CPUtime=462.16
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 62688 0 0 0 46156 60 0 0 25 0 1 0 244814397 255905792 62292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 62477 62292 68 132 0 62342 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 249908

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 8677
/proc/meminfo: memFree=1374896/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=249908 CPUtime=522.14
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 62688 0 0 0 52154 60 0 0 25 0 1 0 244814397 255905792 62292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 62477 62292 68 132 0 62342 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 249908

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/78 8677
/proc/meminfo: memFree=1374896/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=249908 CPUtime=582.13
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 62688 0 0 0 58152 61 0 0 25 0 1 0 244814397 255905792 62292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 62477 62292 68 132 0 62342 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 249908

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 8677
/proc/meminfo: memFree=1374896/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=249908 CPUtime=642.12
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 62688 0 0 0 64151 61 0 0 25 0 1 0 244814397 255905792 62292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 62477 62292 68 132 0 62342 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 249908

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/78 8677
/proc/meminfo: memFree=1374832/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=249908 CPUtime=702.09
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 62688 0 0 0 70148 61 0 0 25 0 1 0 244814397 255905792 62292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 62477 62292 68 132 0 62342 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 249908

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.37 2/78 8677
/proc/meminfo: memFree=1353584/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=271240 CPUtime=762.08
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 67989 0 0 0 76141 67 0 0 25 0 1 0 244814397 277749760 67593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 67810 67593 68 132 0 67675 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 271240

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.34 2/78 8677
/proc/meminfo: memFree=1338928/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=285948 CPUtime=822.07
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 71649 0 0 0 82136 71 0 0 25 0 1 0 244814397 292810752 71253 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 71487 71253 68 132 0 71352 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 285948

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/78 8677
/proc/meminfo: memFree=1338928/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=285948 CPUtime=882.05
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 71651 0 0 0 88134 71 0 0 25 0 1 0 244814397 292810752 71255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 71487 71255 68 132 0 71352 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 285948

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/78 8677
/proc/meminfo: memFree=1338928/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=285948 CPUtime=942.03
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 71653 0 0 0 94131 72 0 0 25 0 1 0 244814397 292810752 71257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 71487 71257 68 132 0 71352 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 285948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/78 8677
/proc/meminfo: memFree=1338928/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=285948 CPUtime=1002.01
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 71653 0 0 0 100129 72 0 0 25 0 1 0 244814397 292810752 71257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 71487 71257 68 132 0 71352 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 285948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/78 8677
/proc/meminfo: memFree=1338928/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=285948 CPUtime=1062
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 71653 0 0 0 106127 73 0 0 25 0 1 0 244814397 292810752 71257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 71487 71257 68 132 0 71352 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 285948

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.24 2/78 8677
/proc/meminfo: memFree=1338928/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=285948 CPUtime=1121.98
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 71653 0 0 0 112125 73 0 0 25 0 1 0 244814397 292810752 71257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 71487 71257 68 132 0 71352 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 285948

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.22 2/78 8677
/proc/meminfo: memFree=1332976/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=292320 CPUtime=1181.96
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 73277 0 0 0 118121 75 0 0 25 0 1 0 244814397 299335680 72881 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 73080 72881 68 132 0 72945 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 292320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.02 1.22 2/78 8677
/proc/meminfo: memFree=1326768/2055920 swapFree=4160076/4192956
[pid=8674] ppid=8672 vsize=298024 CPUtime=1200.06
/proc/8674/stat : 8674 (minimarch_fixed) R 8672 8674 7895 0 -1 4194304 74697 0 0 0 119929 77 0 0 25 0 1 0 244814397 305176576 74301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8674/statm: 74506 74301 68 132 0 74371 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 298024

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.3
CPU system time (s): 0.820875
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 298024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.820875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74697
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= 24222

runsolver used 0.893864 second user time and 2.6156 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 15:29:30 UTC 2007

IDJOB= 427891
IDBENCH= 20201
IDSOLVER= 198
FILE ID= node12/427891-1177687770

PBS_JOBID= 4698619

Free space on /tmp= 66495 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/427891-1177687770/minimarch_fixed /tmp/evaluation/427891-1177687770/instance-427891-1177687770.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-427891-1177687770 -o ROOT/results/node12/solver-427891-1177687770 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427891-1177687770/minimarch_fixed /tmp/evaluation/427891-1177687770/instance-427891-1177687770.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 240931274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1625040 kB
Buffers:         43080 kB
Cached:         295484 kB
SwapCached:      11772 kB
Active:         230660 kB
Inactive:       131620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625040 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            4420 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            54168 kB
Committed_AS:  6173756 kB
PageTables:       1796 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= 66495 MiB

End job on node12 on Fri Apr 27 15:49:33 UTC 2007