Trace number 305496

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) 1200.1 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1580061366-10.cnf
MD5SUM66a738f4ff82d0fd708f0dea8b7fe645
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.46947
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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, 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:  4000                                                 |
0.00/0.00	|  Number of clauses:    16800                                                |
0.00/0.04	|  Parsing time:         0.05         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3878    16574    50426 |     5524        0    nan |  0.000 % |
0.10/0.11	|       101 |    3878    16574    50426 |     6077      101     79 |  0.000 % |
0.10/0.13	|       251 |    3878    16574    50426 |     6684      251     73 |  0.000 % |
0.10/0.17	|       476 |    3878    16574    50426 |     7353      476     74 |  0.000 % |
0.20/0.21	|       814 |    3878    16574    50426 |     8088      814     78 |  0.000 % |
0.20/0.29	|      1320 |    3878    16574    50426 |     8897     1320     84 |  0.000 % |
0.40/0.41	|      2080 |    3878    16574    50426 |     9787     2080     88 |  0.000 % |
0.50/0.60	|      3220 |    3878    16574    50426 |    10766     3220     92 |  0.000 % |
0.81/0.91	|      4928 |    3878    16574    50426 |    11842     4928     93 |  0.000 % |
1.32/1.42	|      7490 |    3878    16574    50426 |    13026     7490     93 |  0.000 % |
2.24/2.30	|     11334 |    3878    16574    50426 |    14329    11334     99 |  0.000 % |
3.68/3.78	|     17100 |    3878    16574    50426 |    15762     9662    103 |  0.000 % |
6.13/6.21	|     25749 |    3878    16574    50426 |    17338    10114    100 |  0.000 % |
10.13/10.17	|     38723 |    3878    16574    50426 |    19072    14153    101 |  0.000 % |
17.51/17.59	|     58184 |    3878    16574    50426 |    20979    13965    106 |  0.000 % |
29.99/30.06	|     87377 |    3878    16574    50426 |    23077    10829    102 |  0.000 % |
52.12/52.14	|    131166 |    3878    16574    50426 |    25385    18635    120 |  0.000 % |
85.71/85.80	|    196851 |    3878    16574    50426 |    27924    16192    100 |  0.000 % |
143.27/143.38	|    295377 |    3878    16574    50426 |    30716    20568    104 |  0.000 % |
240.66/240.81	|    443166 |    3878    16574    50426 |    33788    30899    111 |  0.000 % |
390.28/390.46	|    664849 |    3878    16574    50426 |    37167    26688    109 |  0.000 % |
614.31/614.59	|    997374 |    3878    16574    50426 |    40883    26281    111 |  0.000 % |
974.05/974.50	|   1496163 |    3878    16574    50426 |    44972    38180    112 |  0.000 % |

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/node1/watcher-305496-1172080298 -o ROOT/results/node1/solver-305496-1172080298 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305496-1172080298/minimarch /tmp/evaluation/305496-1172080298/instance-305496-1172080298.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: 1.02 1.01 1.00 3/77 11676
/proc/meminfo: memFree=1532280/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=2296 CPUtime=0
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 227984867 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134515914 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 574 288 51 132 0 439 0

[startup+0.106851 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 11676
/proc/meminfo: memFree=1532280/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=3320 CPUtime=0.1
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 590 0 0 0 10 0 0 0 18 0 1 0 227984867 3399680 572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687430 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 830 572 66 132 0 695 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3320

[startup+0.514899 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 11676
/proc/meminfo: memFree=1532280/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=3988 CPUtime=0.5
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 727 0 0 0 50 0 0 0 21 0 1 0 227984867 4083712 709 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 997 709 67 132 0 862 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3988

[startup+1.335 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11677
/proc/meminfo: memFree=1528240/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=5704 CPUtime=1.32
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 1186 0 0 0 132 0 0 0 25 0 1 0 227984867 5840896 1168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 1426 1168 67 132 0 1291 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5704

[startup+2.97119 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11677
/proc/meminfo: memFree=1525808/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=8872 CPUtime=2.96
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 1976 0 0 0 295 1 0 0 25 0 1 0 227984867 9084928 1958 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 2218 1958 67 132 0 2083 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8872

[startup+6.24757 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11677
/proc/meminfo: memFree=1523056/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=10324 CPUtime=6.23
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 2313 0 0 0 622 1 0 0 25 0 1 0 227984867 10571776 2295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 2581 2295 67 132 0 2446 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10324

[startup+12.7043 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11677
/proc/meminfo: memFree=1521456/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=11916 CPUtime=12.69
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 2715 0 0 0 1267 2 0 0 25 0 1 0 227984867 12201984 2697 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 2979 2697 67 132 0 2844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11916

[startup+25.5108 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11677
/proc/meminfo: memFree=1520112/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=13236 CPUtime=25.49
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 3049 0 0 0 2547 2 0 0 25 0 1 0 227984867 13553664 3031 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 3309 3031 67 132 0 3174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13236

[startup+51.1208 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1516848/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=16536 CPUtime=51.1
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 3863 0 0 0 5106 4 0 0 25 0 1 0 227984867 16932864 3845 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 4134 3845 67 132 0 3999 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16536

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1514928/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=18416 CPUtime=102.3
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 4335 0 0 0 10226 4 0 0 25 0 1 0 227984867 18857984 4317 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 4604 4317 67 132 0 4469 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18416

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1511920/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=21452 CPUtime=162.31
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 5085 0 0 0 16226 5 0 0 25 0 1 0 227984867 21966848 5067 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 5363 5067 67 132 0 5228 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 21452

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1509296/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=23960 CPUtime=222.33
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 5726 0 0 0 22226 7 0 0 25 0 1 0 227984867 24535040 5708 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552679 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 5990 5708 67 132 0 5855 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 23960

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1509296/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=23960 CPUtime=282.34
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 5729 0 0 0 28227 7 0 0 25 0 1 0 227984867 24535040 5711 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 5990 5711 67 132 0 5855 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 23960

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1509104/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=24224 CPUtime=342.35
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 5783 0 0 0 34227 8 0 0 25 0 1 0 227984867 24805376 5765 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 6056 5765 67 132 0 5921 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 24224

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1507824/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=25532 CPUtime=402.36
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 6113 0 0 0 40228 8 0 0 25 0 1 0 227984867 26144768 6095 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 6383 6095 67 132 0 6248 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 25532

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11677
/proc/meminfo: memFree=1505520/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=27776 CPUtime=462.39
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 6677 0 0 0 46229 10 0 0 25 0 1 0 227984867 28442624 6659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 6944 6659 67 132 0 6809 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 27776

[startup+522.559 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11677
/proc/meminfo: memFree=1505520/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=27776 CPUtime=522.39
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 6677 0 0 0 52229 10 0 0 25 0 1 0 227984867 28442624 6659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558000 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 6944 6659 67 132 0 6809 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 27776

[startup+582.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 11761
/proc/meminfo: memFree=1504304/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=27776 CPUtime=582.38
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 6677 0 0 0 58227 11 0 0 25 0 1 0 227984867 28442624 6659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 6944 6659 67 132 0 6809 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 27776

[startup+642.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11851
/proc/meminfo: memFree=1502832/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=29456 CPUtime=642.36
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 7083 0 0 0 64224 12 0 0 25 0 1 0 227984867 30162944 7065 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563627 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 7364 7065 67 132 0 7229 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 29456

[startup+702.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11875
/proc/meminfo: memFree=1501360/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=31832 CPUtime=702.36
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 7660 0 0 0 70222 14 0 0 25 0 1 0 227984867 32595968 7642 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 7958 7642 67 132 0 7823 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 31832

[startup+762.73 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 11875
/proc/meminfo: memFree=1501232/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=31948 CPUtime=762.37
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 7700 0 0 0 76223 14 0 0 25 0 1 0 227984867 32714752 7682 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 7987 7682 67 132 0 7852 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 31948

[startup+822.764 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11875
/proc/meminfo: memFree=1501040/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=32052 CPUtime=822.39
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 7800 0 0 0 82224 15 0 0 25 0 1 0 227984867 32821248 7728 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8013 7728 67 132 0 7878 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 32052

[startup+882.793 s]
/proc/loadavg: 1.09 1.02 1.01 2/78 11875
/proc/meminfo: memFree=1501104/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=32052 CPUtime=882.4
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 7800 0 0 0 88225 15 0 0 25 0 1 0 227984867 32821248 7728 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8013 7728 67 132 0 7878 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 32052

[startup+942.821 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11875
/proc/meminfo: memFree=1501104/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=32184 CPUtime=942.41
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 7823 0 0 0 94225 16 0 0 25 0 1 0 227984867 32956416 7751 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8046 7751 67 132 0 7911 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 32184

[startup+1002.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11875
/proc/meminfo: memFree=1500592/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=33120 CPUtime=1002.42
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 8066 0 0 0 100225 17 0 0 25 0 1 0 227984867 33914880 7994 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8280 7994 67 132 0 8145 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 33120

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11875
/proc/meminfo: memFree=1498672/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=34704 CPUtime=1062.44
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 8447 0 0 0 106226 18 0 0 25 0 1 0 227984867 35536896 8375 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8676 8375 67 132 0 8541 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 34704

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11875
/proc/meminfo: memFree=1498288/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=34968 CPUtime=1122.45
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 8526 0 0 0 112227 18 0 0 25 0 1 0 227984867 35807232 8454 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8742 8454 67 132 0 8607 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 34968

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11875
/proc/meminfo: memFree=1498032/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=35232 CPUtime=1182.46
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 8593 0 0 0 118228 18 0 0 25 0 1 0 227984867 36077568 8521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8808 8521 67 132 0 8673 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 35232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11875
/proc/meminfo: memFree=1498032/2055920 swapFree=4158140/4192956
[pid=11676] ppid=11674 vsize=35232 CPUtime=1200.09
/proc/11676/stat : 11676 (minimarch) R 11674 11676 11571 0 -1 4194304 8593 0 0 0 119990 19 0 0 25 0 1 0 227984867 36077568 8521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11676/statm: 8808 8521 67 132 0 8673 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35232

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): 1200.58
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.19597
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 35232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8593
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= 2008

runsolver used 1.40479 second user time and 2.86056 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 21 17:51:38 UTC 2007

IDJOB= 305496
IDBENCH= 20158
IDSOLVER= 110
FILE ID= node1/305496-1172080298

PBS_JOBID= 3865320

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1580061366-10.cnf
COMMAND LINE= /tmp/evaluation/305496-1172080298/minimarch /tmp/evaluation/305496-1172080298/instance-305496-1172080298.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-305496-1172080298 -o ROOT/results/node1/solver-305496-1172080298 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305496-1172080298/minimarch /tmp/evaluation/305496-1172080298/instance-305496-1172080298.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  66a738f4ff82d0fd708f0dea8b7fe645

RANDOM SEED= 528086788

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1532752 kB
Buffers:         57432 kB
Cached:         368400 kB
SwapCached:      15420 kB
Active:         273360 kB
Inactive:       175668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532752 kB
SwapTotal:     4192956 kB
SwapFree:      4158140 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            59712 kB
Committed_AS:   758352 kB
PageTables:       1740 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= 66546 MiB

End job on node1 on Wed Feb 21 18:11:41 UTC 2007