Trace number 309063

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) 1200.05 1200.37

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.00	|  Number of clauses:    12014                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.00/0.08	============================[ Search Statistics ]==============================
0.00/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	===============================================================================
0.00/0.08	|         0 |    3107    10031    30591 |     3343        0    nan |  0.000 % |
0.00/0.09	|       100 |    3107    10031    30591 |     3678      100     18 |  0.000 % |
0.10/0.11	|       250 |    3107    10031    30591 |     4045      250     19 |  0.000 % |
0.10/0.14	|       475 |    3107    10031    30591 |     4450      475     21 |  0.000 % |
0.10/0.18	|       812 |    3107    10031    30591 |     4895      812     22 |  0.000 % |
0.20/0.26	|      1318 |    3107    10031    30591 |     5385     1318     21 |  0.000 % |
0.30/0.37	|      2078 |    3107    10031    30591 |     5923     2078     21 |  0.000 % |
0.50/0.56	|      3218 |    3107    10031    30591 |     6515     3218     22 |  0.000 % |
0.81/0.86	|      4926 |    3107    10031    30591 |     7167     4926     24 |  0.000 % |
1.32/1.39	|      7489 |    3107    10031    30591 |     7884     3826     21 |  0.000 % |
2.04/2.11	|     11333 |    3107    10031    30591 |     8672     7670     24 |  0.000 % |
3.27/3.33	|     17099 |    3107    10031    30591 |     9539     4579     21 |  0.000 % |
5.11/5.21	|     25748 |    3107    10031    30591 |    10493     8337     24 |  0.000 % |
8.29/8.32	|     38722 |    3107    10031    30591 |    11543    10649     25 |  0.000 % |
13.40/13.46	|     58183 |    3107    10031    30591 |    12697     6511     22 |  0.000 % |
21.18/21.27	|     87375 |    3107    10031    30591 |    13967     9769     23 |  0.000 % |
33.37/33.41	|    131164 |    3107    10031    30591 |    15364    10779     23 |  0.000 % |
52.62/52.71	|    196848 |    3107    10031    30591 |    16900    14115     21 |  0.000 % |
84.47/84.56	|    295374 |    3107    10031    30591 |    18590     9725     23 |  0.000 % |
136.58/136.65	|    443163 |    3107    10031    30591 |    20449    15776     29 |  0.000 % |
216.03/216.16	|    664846 |    3107    10031    30591 |    22494    20185     29 |  0.000 % |
342.60/342.72	|    997371 |    3107    10031    30591 |    24743    22567     28 |  0.000 % |
553.72/553.93	|   1496160 |    3107    10031    30591 |    27218    19672     28 |  0.000 % |
892.35/892.65	|   2244342 |    3104    10008    30519 |    29940    22648     34 |  0.067 % |

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/node41/watcher-309063-1172533119 -o ROOT/results/node41/solver-309063-1172533119 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309063-1172533119/minimarch /tmp/evaluation/309063-1172533119/instance-309063-1172533119.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 0.99 0.99 3/64 13355
/proc/meminfo: memFree=1890992/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=2440 CPUtime=0
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 273267854 2498560 291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533768 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 610 291 51 132 0 475 0

[startup+0.106739 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13355
/proc/meminfo: memFree=1890992/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=3480 CPUtime=0.1
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 588 0 0 0 10 0 0 0 18 0 1 0 273267854 3563520 572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 870 572 66 132 0 735 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3480

[startup+0.514774 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13355
/proc/meminfo: memFree=1890992/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=3480 CPUtime=0.5
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 588 0 0 0 50 0 0 0 21 0 1 0 273267854 3563520 572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 870 572 66 132 0 735 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3480

[startup+1.33485 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13356
/proc/meminfo: memFree=1888744/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=3876 CPUtime=1.32
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 671 0 0 0 132 0 0 0 25 0 1 0 273267854 3969024 655 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552670 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 969 655 66 132 0 834 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3876

[startup+2.97099 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13356
/proc/meminfo: memFree=1888296/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=4140 CPUtime=2.96
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 737 0 0 0 296 0 0 0 25 0 1 0 273267854 4239360 721 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 1035 721 66 132 0 900 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4140

[startup+6.24727 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13356
/proc/meminfo: memFree=1887784/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=4536 CPUtime=6.23
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 838 0 0 0 623 0 0 0 25 0 1 0 273267854 4644864 822 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 1134 822 66 132 0 999 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 4536

[startup+12.7028 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13356
/proc/meminfo: memFree=1887080/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=5064 CPUtime=12.69
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 966 0 0 0 1269 0 0 0 25 0 1 0 273267854 5185536 950 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 1266 950 66 132 0 1131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5064

[startup+25.507 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13356
/proc/meminfo: memFree=1886824/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=5460 CPUtime=25.49
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 1059 0 0 0 2549 0 0 0 25 0 1 0 273267854 5591040 1043 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 1365 1043 66 132 0 1230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5460

[startup+51.1122 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13356
/proc/meminfo: memFree=1886248/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=5856 CPUtime=51.08
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 1177 0 0 0 5108 0 0 0 25 0 1 0 273267854 5996544 1161 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 1464 1161 66 132 0 1329 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5856

[startup+102.32 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13356
/proc/meminfo: memFree=1884776/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=7440 CPUtime=102.28
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 1545 0 0 0 10227 1 0 0 25 0 1 0 273267854 7618560 1529 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 1860 1529 66 132 0 1725 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7440

[startup+162.338 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13358
/proc/meminfo: memFree=1884072/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=8104 CPUtime=162.28
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 1724 0 0 0 16227 1 0 0 25 0 1 0 273267854 8298496 1708 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2026 1708 66 132 0 1891 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 8104

[startup+222.352 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13358
/proc/meminfo: memFree=1883496/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=8632 CPUtime=222.28
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 1867 0 0 0 22227 1 0 0 25 0 1 0 273267854 8839168 1851 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2158 1851 66 132 0 2023 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 8632

[startup+282.366 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13358
/proc/meminfo: memFree=1882856/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=9176 CPUtime=282.29
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2011 0 0 0 28227 2 0 0 25 0 1 0 273267854 9396224 1995 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2294 1995 66 132 0 2159 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9176

[startup+342.382 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1882472/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=9572 CPUtime=342.29
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2110 0 0 0 34227 2 0 0 25 0 1 0 273267854 9801728 2094 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2393 2094 66 132 0 2258 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 9572

[startup+402.4 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1881576/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=10504 CPUtime=402.29
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2319 0 0 0 40227 2 0 0 25 0 1 0 273267854 10756096 2303 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2626 2303 66 132 0 2491 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 10504

[startup+462.414 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1881512/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=10636 CPUtime=462.29
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2354 0 0 0 46227 2 0 0 25 0 1 0 273267854 10891264 2338 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2659 2338 66 132 0 2524 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 10636

[startup+522.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1881064/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=11044 CPUtime=522.29
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2450 0 0 0 52227 2 0 0 25 0 1 0 273267854 11309056 2434 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2761 2434 66 132 0 2626 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 11044

[startup+582.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1881000/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=11208 CPUtime=582.3
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2485 0 0 0 58228 2 0 0 25 0 1 0 273267854 11476992 2469 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2802 2469 66 132 0 2667 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 11208

[startup+642.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1880360/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=11740 CPUtime=642.3
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2632 0 0 0 64228 2 0 0 25 0 1 0 273267854 12021760 2616 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552518 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 2935 2616 66 132 0 2800 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 11740

[startup+702.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1880104/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=12004 CPUtime=702.3
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2702 0 0 0 70228 2 0 0 25 0 1 0 273267854 12292096 2686 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3001 2686 66 132 0 2866 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12004

[startup+762.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1880040/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=12136 CPUtime=762.3
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2724 0 0 0 76228 2 0 0 25 0 1 0 273267854 12427264 2708 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551548 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3034 2708 66 132 0 2899 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 12136

[startup+822.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1879784/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=12408 CPUtime=822.31
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2777 0 0 0 82229 2 0 0 25 0 1 0 273267854 12705792 2761 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3102 2761 66 132 0 2967 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12408

[startup+882.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1879080/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13068 CPUtime=882.31
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2954 0 0 0 88229 2 0 0 25 0 1 0 273267854 13381632 2938 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551158 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3267 2938 66 132 0 3132 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13068

[startup+942.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1878888/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13200 CPUtime=942.32
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 2988 0 0 0 94229 3 0 0 25 0 1 0 273267854 13516800 2972 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3300 2972 66 132 0 3165 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13200

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1878760/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13332 CPUtime=1002.32
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 3025 0 0 0 100229 3 0 0 25 0 1 0 273267854 13651968 3009 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3333 3009 66 132 0 3198 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13332

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1878440/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13596 CPUtime=1062.33
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 3095 0 0 0 106230 3 0 0 25 0 1 0 273267854 13922304 3079 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3399 3079 66 132 0 3264 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 13596

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1878120/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13860 CPUtime=1122.33
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 3162 0 0 0 112230 3 0 0 25 0 1 0 273267854 14192640 3146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3465 3146 66 132 0 3330 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13860

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1878184/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13860 CPUtime=1182.33
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 3162 0 0 0 118230 3 0 0 25 0 1 0 273267854 14192640 3146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3465 3146 66 132 0 3330 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 13860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1878184/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13860 CPUtime=1200.04
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 3162 0 0 0 120001 3 0 0 25 0 1 0 273267854 14192640 3146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3465 3146 66 132 0 3330 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13860

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1878184/2055920 swapFree=4172320/4192956
[pid=13355] ppid=13353 vsize=13860 CPUtime=1200.04
/proc/13355/stat : 13355 (minimarch) R 13353 13355 13008 0 -1 4194304 3162 0 0 0 120001 3 0 0 25 0 1 0 273267854 14192640 3146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/13355/statm: 3465 3146 66 132 0 3330 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 13860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3162
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= 8
involuntary context switches= 1776

runsolver used 0.726889 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Feb 26 23:38:39 UTC 2007

IDJOB= 309063
IDBENCH= 20249
IDSOLVER= 110
FILE ID= node41/309063-1172533119

PBS_JOBID= 3971826

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309063-1172533119/minimarch /tmp/evaluation/309063-1172533119/instance-309063-1172533119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-309063-1172533119 -o ROOT/results/node41/solver-309063-1172533119 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309063-1172533119/minimarch /tmp/evaluation/309063-1172533119/instance-309063-1172533119.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 771841275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1891400 kB
Buffers:         24608 kB
Cached:          89120 kB
SwapCached:      14724 kB
Active:          50868 kB
Inactive:        83880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891400 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          15112 kB
Slab:            15728 kB
Committed_AS:   530292 kB
PageTables:       1476 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= 66557 MiB

End job on node41 on Mon Feb 26 23:58:42 UTC 2007