Trace number 302954

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 2007-02-08? (TO) 1200.04 1200.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.91/0.93	============================[ Search Statistics ]==============================
0.91/0.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/0.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/0.93	===============================================================================
0.91/0.93	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.91/0.95	|       101 |     240    20400   142800 |     7480      101     61 |  0.002 % |
0.91/0.97	|       251 |     240    20400   142800 |     8228      251     61 |  0.002 % |
0.91/1.00	|       476 |     240    20400   142800 |     9050      476     62 |  0.002 % |
1.01/1.04	|       813 |     240    20400   142800 |     9955      813     62 |  0.002 % |
1.01/1.11	|      1320 |     240    20400   142800 |    10951     1320     61 |  0.002 % |
1.12/1.22	|      2079 |     240    20400   142800 |    12046     2079     61 |  0.002 % |
1.32/1.38	|      3218 |     240    20400   142800 |    13251     3218     62 |  0.002 % |
1.53/1.62	|      4926 |     240    20400   142800 |    14576     4926     63 |  0.002 % |
1.94/2.04	|      7488 |     240    20400   142800 |    16034     7488     64 |  0.002 % |
2.76/2.80	|     11333 |     240    20400   142800 |    17637    11333     64 |  0.002 % |
4.19/4.22	|     17099 |     240    20400   142800 |    19401    17099     64 |  0.002 % |
6.24/6.27	|     25749 |     240    20400   142800 |    21341    15989     65 |  0.002 % |
9.92/9.99	|     38724 |     240    20400   142800 |    23475    18232     67 |  0.002 % |
15.97/16.08	|     58185 |     240    20400   142800 |    25822    13368     66 |  0.002 % |
25.80/25.84	|     87378 |     240    20400   142800 |    28405    13707     66 |  0.002 % |
43.11/43.21	|    131167 |     240    20400   142800 |    31245    24106     67 |  0.002 % |
72.21/72.32	|    196852 |     240    20400   142800 |    34370    13845     65 |  0.002 % |
117.27/117.32	|    295378 |     240    20400   142800 |    37807    25052     67 |  0.002 % |
186.30/186.45	|    443167 |     240    20400   142800 |    41588    23043     64 |  0.002 % |
301.22/301.33	|    664851 |     240    20400   142800 |    45746    15986     64 |  0.002 % |
480.34/480.48	|    997376 |     240    20400   142800 |    50321    24307     67 |  0.002 % |
769.97/770.22	|   1496164 |     240    20400   142800 |    55353    47452     68 |  0.002 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-302954-1172023741 -o ROOT/results/node19/solver-302954-1172023741 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302954-1172023741/minimarch /tmp/evaluation/302954-1172023741/instance-302954-1172023741.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 15429
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=1868 CPUtime=0
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 222328114 1912832 259 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 467 259 51 132 0 332 0

[startup+0.107574 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15429
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=3840 CPUtime=0.1
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 753 0 0 0 10 0 0 0 18 0 1 0 222328114 3932160 737 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 960 737 63 132 0 825 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3840

[startup+0.515619 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15429
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=3840 CPUtime=0.5
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 753 0 0 0 50 0 0 0 21 0 1 0 222328114 3932160 737 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 960 737 63 132 0 825 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3840

[startup+1.33771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1345816/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=3864 CPUtime=1.32
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 794 0 0 0 132 0 0 0 25 0 1 0 222328114 3956736 770 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 966 770 66 132 0 831 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3864

[startup+2.97789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1343960/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=6532 CPUtime=2.97
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 1462 0 0 0 296 1 0 0 25 0 1 0 222328114 6688768 1438 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 1633 1438 66 132 0 1498 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6532

[startup+6.25424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1340760/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=8680 CPUtime=6.24
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 1982 0 0 0 623 1 0 0 25 0 1 0 222328114 8888320 1958 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 2170 1958 66 132 0 2035 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8680

[startup+12.7109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1339096/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=10264 CPUtime=12.7
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 2379 0 0 0 1268 2 0 0 25 0 1 0 222328114 10510336 2355 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 2566 2355 66 132 0 2431 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10264

[startup+25.5133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1338200/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=11320 CPUtime=25.5
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 2657 0 0 0 2548 2 0 0 25 0 1 0 222328114 11591680 2633 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 2830 2633 66 132 0 2695 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11320

[startup+51.1261 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1336024/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=13336 CPUtime=51.11
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 3143 0 0 0 5108 3 0 0 25 0 1 0 222328114 13656064 3119 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 3334 3119 66 132 0 3199 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 13336

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1334296/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=15060 CPUtime=102.32
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 3579 0 0 0 10228 4 0 0 25 0 1 0 222328114 15421440 3555 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 3765 3555 66 132 0 3630 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 15060

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1332504/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=16808 CPUtime=162.33
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 4005 0 0 0 16229 4 0 0 25 0 1 0 222328114 17211392 3981 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 4202 3981 66 132 0 4067 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 16808

[startup+222.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1330584/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=18736 CPUtime=222.35
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 4480 0 0 0 22230 5 0 0 25 0 1 0 222328114 19185664 4456 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 4684 4456 66 132 0 4549 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 18736

[startup+282.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1330392/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=19028 CPUtime=282.37
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 4539 0 0 0 28231 6 0 0 25 0 1 0 222328114 19484672 4515 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 4757 4515 66 132 0 4622 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 19028

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1328472/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=20876 CPUtime=342.38
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5009 0 0 0 34231 7 0 0 25 0 1 0 222328114 21377024 4985 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 5219 4985 66 132 0 5084 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 20876

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1327960/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=21404 CPUtime=402.4
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5130 0 0 0 40233 7 0 0 25 0 1 0 222328114 21917696 5106 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 5351 5106 66 132 0 5216 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 21404

[startup+462.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1327768/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=21680 CPUtime=462.42
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5195 0 0 0 46234 8 0 0 25 0 1 0 222328114 22200320 5171 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 5420 5171 66 132 0 5285 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 21680

[startup+522.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1326360/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=22868 CPUtime=522.44
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5523 0 0 0 52235 9 0 0 25 0 1 0 222328114 23416832 5499 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 5717 5499 66 132 0 5582 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 22868

[startup+582.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1325976/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=23280 CPUtime=582.45
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5624 0 0 0 58236 9 0 0 25 0 1 0 222328114 23838720 5600 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 5820 5600 66 132 0 5685 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 23280

[startup+642.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1325528/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=23856 CPUtime=642.47
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5745 0 0 0 64237 10 0 0 25 0 1 0 222328114 24428544 5721 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 5964 5721 66 132 0 5829 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 23856

[startup+702.679 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15430
/proc/meminfo: memFree=1325400/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=24020 CPUtime=702.49
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5787 0 0 0 70238 11 0 0 25 0 1 0 222328114 24596480 5763 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6005 5763 66 132 0 5870 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 24020

[startup+762.708 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15430
/proc/meminfo: memFree=1325336/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=24020 CPUtime=762.49
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 5803 0 0 0 76238 11 0 0 25 0 1 0 222328114 24596480 5779 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6005 5779 66 132 0 5870 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 24020

[startup+822.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1323736/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=25700 CPUtime=822.52
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6195 0 0 0 82239 13 0 0 25 0 1 0 222328114 26316800 6171 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6425 6171 66 132 0 6290 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 25700

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1323160/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=26260 CPUtime=882.53
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6348 0 0 0 88240 13 0 0 25 0 1 0 222328114 26890240 6324 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6565 6324 66 132 0 6430 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 26260

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1323032/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=26260 CPUtime=942.55
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6358 0 0 0 94241 14 0 0 25 0 1 0 222328114 26890240 6334 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6565 6334 66 132 0 6430 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 26260

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1322776/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=26664 CPUtime=1002.56
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6433 0 0 0 100242 14 0 0 25 0 1 0 222328114 27303936 6409 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6666 6409 66 132 0 6531 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 26664

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1322520/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=26848 CPUtime=1062.58
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6506 0 0 0 106243 15 0 0 25 0 1 0 222328114 27492352 6482 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6712 6482 66 132 0 6577 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 26848

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1322328/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=27152 CPUtime=1122.59
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6553 0 0 0 112244 15 0 0 25 0 1 0 222328114 27803648 6529 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6788 6529 66 132 0 6653 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 27152

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1322200/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=27152 CPUtime=1182.61
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6575 0 0 0 118245 16 0 0 25 0 1 0 222328114 27803648 6551 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6788 6551 66 132 0 6653 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 27152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15430
/proc/meminfo: memFree=1322200/2055920 swapFree=4192812/4192956
[pid=15429] ppid=15427 vsize=27152 CPUtime=1200.02
/proc/15429/stat : 15429 (minimarch) R 15427 15429 14310 0 -1 4194304 6575 0 0 0 119986 16 0 0 25 0 1 0 222328114 27803648 6551 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557463 0 0 4096 3 0 0 0 17 1 0 0
/proc/15429/statm: 6788 6551 66 132 0 6653 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27152

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): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.171973
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 27152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6575
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= 1628

runsolver used 1.44978 second user time and 2.80657 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 21 02:09:01 UTC 2007

IDJOB= 302954
IDBENCH= 20096
IDSOLVER= 110
FILE ID= node19/302954-1172023741

PBS_JOBID= 3849158

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302954-1172023741/minimarch /tmp/evaluation/302954-1172023741/instance-302954-1172023741.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-302954-1172023741 -o ROOT/results/node19/solver-302954-1172023741 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302954-1172023741/minimarch /tmp/evaluation/302954-1172023741/instance-302954-1172023741.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 631896465

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1349112 kB
Buffers:         58972 kB
Cached:         528276 kB
SwapCached:          0 kB
Active:         305268 kB
Inactive:       326292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          63212 kB
Slab:            60832 kB
Committed_AS:   923720 kB
PageTables:       1760 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= 66543 MiB

End job on node19 on Wed Feb 21 02:29:03 UTC 2007