Trace number 427913

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) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    4562    14510    43985 |     4836        0    nan |  0.000 % |
0.09/0.14	|       101 |    4562    14510    43985 |     5320      100     29 |  0.031 % |
0.09/0.16	|       252 |    4562    14510    43985 |     5852      251     27 |  0.031 % |
0.19/0.20	|       477 |    4560    14502    43964 |     6437      476     25 |  0.031 % |
0.19/0.26	|       814 |    4560    14502    43964 |     7081      813     27 |  0.031 % |
0.29/0.35	|      1321 |    4560    14502    43964 |     7789     1320     27 |  0.031 % |
0.39/0.49	|      2080 |    4560    14502    43964 |     8568     2079     27 |  0.031 % |
0.69/0.72	|      3219 |    4560    14502    43964 |     9425     3218     28 |  0.031 % |
0.99/1.08	|      4927 |    4560    14502    43964 |    10367     4926     28 |  0.031 % |
1.69/1.71	|      7490 |    4559    14493    43934 |    11404     7488     27 |  0.046 % |
2.79/2.84	|     11336 |    4559    14493    43934 |    12545    11334     30 |  0.046 % |
4.59/4.64	|     17104 |    4559    14493    43934 |    13799    10654     32 |  0.046 % |
7.59/7.63	|     25754 |    4559    14493    43934 |    15179    12211     31 |  0.046 % |
11.89/11.95	|     38728 |    4559    14493    43934 |    16697     9701     30 |  0.046 % |
18.49/18.52	|     58189 |    4559    14493    43934 |    18367    12195     31 |  0.046 % |
29.88/29.94	|     87382 |    4559    14493    43934 |    20203    13207     39 |  0.046 % |
47.37/47.42	|    131171 |    4559    14493    43934 |    22224    15964     36 |  0.046 % |
77.77/77.86	|    196855 |    4559    14493    43934 |    24446    13469     41 |  0.046 % |
125.66/125.74	|    295381 |    4559    14493    43934 |    26891    12616     31 |  0.046 % |
198.84/198.91	|    443170 |    4559    14493    43934 |    29580    22617     30 |  0.046 % |
322.70/322.88	|    664856 |    4559    14493    43934 |    32538    18302     37 |  0.046 % |
523.65/523.84	|    997381 |    4559    14493    43934 |    35792    19494     38 |  0.046 % |
822.66/823.05	|   1496173 |    4559    14493    43934 |    39371    28746     39 |  0.046 % |

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/node68/watcher-427913-1177688925 -o ROOT/results/node68/solver-427913-1177688925 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427913-1177688925/minimarch_fixed /tmp/evaluation/427913-1177688925/instance-427913-1177688925.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: 1.03 1.03 1.00 3/64 923
/proc/meminfo: memFree=1576192/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=2692 CPUtime=0
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 244881993 2756608 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 673 374 51 132 0 538 0

[startup+0.0747089 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 923
/proc/meminfo: memFree=1576192/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=4104 CPUtime=0.06
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 734 0 0 0 6 0 0 0 18 0 1 0 244881993 4202496 719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1026 719 63 132 0 891 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4104

[startup+0.102711 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 923
/proc/meminfo: memFree=1576192/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=4400 CPUtime=0.09
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 768 0 0 0 9 0 0 0 18 0 1 0 244881993 4505600 753 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1100 761 63 132 0 965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4400

[startup+0.302729 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 923
/proc/meminfo: memFree=1576192/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=4236 CPUtime=0.29
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 811 0 0 0 29 0 0 0 19 0 1 0 244881993 4337664 758 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1059 758 67 132 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.701765 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 923
/proc/meminfo: memFree=1576192/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=4236 CPUtime=0.69
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 811 0 0 0 69 0 0 0 22 0 1 0 244881993 4337664 758 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1059 758 67 132 0 924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50184 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 924
/proc/meminfo: memFree=1573240/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=4500 CPUtime=1.49
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 881 0 0 0 149 0 0 0 25 0 1 0 244881993 4608000 828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551745 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1125 828 67 132 0 990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4500

[startup+3.10198 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 924
/proc/meminfo: memFree=1572600/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=5460 CPUtime=3.09
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 1110 0 0 0 309 0 0 0 25 0 1 0 244881993 5591040 1057 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551399 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1365 1057 67 132 0 1230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5460

[startup+6.30127 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 924
/proc/meminfo: memFree=1571576/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=5988 CPUtime=6.29
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 1243 0 0 0 628 1 0 0 25 0 1 0 244881993 6131712 1190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1497 1190 67 132 0 1362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5988

[startup+12.7018 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 924
/proc/meminfo: memFree=1571008/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=6252 CPUtime=12.69
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 1335 0 0 0 1268 1 0 0 25 0 1 0 244881993 6402048 1282 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1563 1282 67 132 0 1428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6252

[startup+25.502 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 924
/proc/meminfo: memFree=1569664/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=7664 CPUtime=25.48
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 1676 0 0 0 2547 1 0 0 25 0 1 0 244881993 7847936 1623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 1916 1623 67 132 0 1781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7664

[startup+51.1013 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 924
/proc/meminfo: memFree=1568704/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=8588 CPUtime=51.07
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 1902 0 0 0 5106 1 0 0 25 0 1 0 244881993 8794112 1849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 2147 1849 67 132 0 2012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8588

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 924
/proc/meminfo: memFree=1567552/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=9776 CPUtime=102.27
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 2191 0 0 0 10225 2 0 0 25 0 1 0 244881993 10010624 2138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557528 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 2444 2138 67 132 0 2309 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9776

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 924
/proc/meminfo: memFree=1567104/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=10204 CPUtime=162.25
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 2287 0 0 0 16223 2 0 0 25 0 1 0 244881993 10448896 2234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 2551 2234 67 132 0 2416 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10204

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 924
/proc/meminfo: memFree=1566144/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=11136 CPUtime=222.23
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 2539 0 0 0 22221 2 0 0 25 0 1 0 244881993 11403264 2486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 2784 2486 67 132 0 2649 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1564864/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=12460 CPUtime=282.21
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 2849 0 0 0 28219 2 0 0 25 0 1 0 244881993 12759040 2796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 3115 2796 67 132 0 2980 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12460

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1564160/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=13120 CPUtime=342.19
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3023 0 0 0 34217 2 0 0 25 0 1 0 244881993 13434880 2970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 3280 2970 67 132 0 3145 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13120

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1563584/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=13648 CPUtime=402.18
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3149 0 0 0 40215 3 0 0 25 0 1 0 244881993 13975552 3096 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 3412 3096 67 132 0 3277 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13648

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1563072/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=14188 CPUtime=462.17
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3286 0 0 0 46214 3 0 0 25 0 1 0 244881993 14528512 3233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552580 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 3547 3233 67 132 0 3412 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14188

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1562496/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=14868 CPUtime=522.15
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3446 0 0 0 52212 3 0 0 25 0 1 0 244881993 15224832 3393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 3717 3393 67 132 0 3582 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14868

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1562368/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=14868 CPUtime=582.13
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3461 0 0 0 58210 3 0 0 25 0 1 0 244881993 15224832 3408 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 3717 3408 67 132 0 3582 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1562368/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=15144 CPUtime=642.12
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3502 0 0 0 64209 3 0 0 25 0 1 0 244881993 15507456 3449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 3786 3449 67 132 0 3651 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15144

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 924
/proc/meminfo: memFree=1560832/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=16596 CPUtime=702.1
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3869 0 0 0 70207 3 0 0 25 0 1 0 244881993 16994304 3816 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4149 3816 67 132 0 4014 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1062
/proc/meminfo: memFree=1559536/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=16592 CPUtime=762.01
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3870 0 0 0 76198 3 0 0 25 0 1 0 244881993 16990208 3817 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4148 3817 67 132 0 4013 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16592

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1560448/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=16592 CPUtime=821.96
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3870 0 0 0 82192 4 0 0 25 0 1 0 244881993 16990208 3817 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4148 3817 67 132 0 4013 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 16592

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1560320/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=16876 CPUtime=881.94
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3969 0 0 0 88190 4 0 0 25 0 1 0 244881993 17281024 3916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4219 3916 67 132 0 4084 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 16876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1560256/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=17008 CPUtime=941.92
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3985 0 0 0 94188 4 0 0 25 0 1 0 244881993 17416192 3932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4252 3932 67 132 0 4117 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 17008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1560320/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=17008 CPUtime=1001.91
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 3996 0 0 0 100187 4 0 0 25 0 1 0 244881993 17416192 3943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4252 3943 67 132 0 4117 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 17008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1560064/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=17272 CPUtime=1061.89
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 4056 0 0 0 106185 4 0 0 25 0 1 0 244881993 17686528 4003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4318 4003 67 132 0 4183 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 17272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1558400/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=18860 CPUtime=1121.88
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 4458 0 0 0 112183 5 0 0 25 0 1 0 244881993 19312640 4405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4715 4405 67 132 0 4580 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 18860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1557824/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=19388 CPUtime=1181.86
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 4595 0 0 0 118181 5 0 0 25 0 1 0 244881993 19853312 4542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4847 4542 67 132 0 4712 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 19388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1123
/proc/meminfo: memFree=1557824/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=19388 CPUtime=1200.06
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 4595 0 0 0 120001 5 0 0 25 0 1 0 244881993 19853312 4542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4847 4542 67 132 0 4712 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19388

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 2/65 1123
/proc/meminfo: memFree=1557824/2055920 swapFree=4183928/4192956
[pid=923] ppid=921 vsize=19388 CPUtime=1200.06
/proc/923/stat : 923 (minimarch_fixed) R 921 923 32602 0 -1 4194304 4595 0 0 0 120001 5 0 0 25 0 1 0 244881993 19853312 4542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/923/statm: 4847 4542 67 132 0 4712 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.057991
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 19388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4595
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= 3130

runsolver used 0.963853 second user time and 2.37164 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 27 15:48:45 UTC 2007

IDJOB= 427913
IDBENCH= 20212
IDSOLVER= 198
FILE ID= node68/427913-1177688925

PBS_JOBID= 4698632

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427913-1177688925/minimarch_fixed /tmp/evaluation/427913-1177688925/instance-427913-1177688925.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-427913-1177688925 -o ROOT/results/node68/solver-427913-1177688925 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427913-1177688925/minimarch_fixed /tmp/evaluation/427913-1177688925/instance-427913-1177688925.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 805620615

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1576664 kB
Buffers:         44784 kB
Cached:         357644 kB
SwapCached:       3056 kB
Active:         204944 kB
Inactive:       207344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576664 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3132 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            53096 kB
Committed_AS:  2941200 kB
PageTables:       1380 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= 66523 MiB

End job on node68 on Fri Apr 27 16:08:47 UTC 2007