Trace number 337018

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_4.sat05-451.reshuffled-07.cnf
MD5SUM713a8514216ff2acf847f596238604da
Bench CategoryCRAFTED (crafted 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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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:  3073                                                 |
0.00/0.00	|  Number of clauses:    19785                                                |
0.05/0.06	|  Parsing time:         0.06         s                                       |
0.09/0.14	============================[ Search Statistics ]==============================
0.09/0.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	===============================================================================
0.09/0.14	|         0 |    2786    15028    49920 |     5009        0    nan |  0.000 % |
0.09/0.16	|       100 |    2786    15028    49920 |     5510      100     52 |  7.452 % |
0.09/0.18	|       250 |    2786    15028    49920 |     6061      250     31 |  7.452 % |
0.19/0.22	|       475 |    2786    15028    49920 |     6667      475     40 |  7.452 % |
0.29/0.31	|       812 |    2786    15028    49920 |     7334      812     39 |  7.452 % |
0.39/0.46	|      1318 |    2778    14944    49681 |     8067     1305     48 |  7.713 % |
0.59/0.64	|      2077 |    2778    14944    49681 |     8874     2064     63 |  7.713 % |
0.99/1.03	|      3216 |    2778    14944    49681 |     9761     3203     67 |  7.712 % |
1.49/1.54	|      4924 |    2778    14944    49681 |    10737     4911     67 |  7.713 % |
2.49/2.55	|      7487 |    2778    14944    49681 |    11811     7474     64 |  7.713 % |
4.08/4.11	|     11332 |    2778    14944    49681 |    12992    11319     73 |  7.713 % |
6.89/6.93	|     17098 |    2778    14944    49681 |    14292    10395     71 |  7.712 % |
12.49/12.59	|     25747 |    2778    14944    49681 |    15721    11484     64 |  7.712 % |
19.18/19.25	|     38722 |    2767    14841    49387 |    17293    15979     73 |  8.072 % |
31.88/31.94	|     58184 |    2767    14841    49387 |    19022    17251     65 |  8.071 % |
50.68/50.76	|     87376 |    2767    14841    49387 |    20925    16304     94 |  8.071 % |
78.46/78.51	|    131165 |    2767    14841    49387 |    23017    16439     54 |  8.071 % |
124.25/124.32	|    196850 |    2767    14841    49387 |    25319    21383     68 |  8.072 % |
210.81/210.91	|    295376 |    2767    14841    49387 |    27851    14595     61 |  8.071 % |
331.48/331.66	|    443166 |    2767    14841    49387 |    30636    17821     80 |  8.072 % |
551.50/551.74	|    664849 |    2767    14841    49387 |    33700    18090     33 |  8.070 % |
880.79/881.16	|    997374 |    2767    14841    49387 |    37070    17539     66 |  8.072 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-337018-1173658434 -o ROOT/results/node15/solver-337018-1173658434 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337018-1173658434/minimarch /tmp/evaluation/337018-1173658434/instance-337018-1173658434.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: 0.99 0.98 0.99 3/77 4284
/proc/meminfo: memFree=1359568/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=2296 CPUtime=0
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 385797786 2351104 296 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687102 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 574 296 51 132 0 439 0

[startup+0.061104 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4284
/proc/meminfo: memFree=1359568/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=3488 CPUtime=0.05
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 623 0 0 0 5 0 0 0 18 0 1 0 385797786 3571712 607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523071 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 872 607 51 132 0 737 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3488

[startup+0.101111 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4284
/proc/meminfo: memFree=1359568/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=3648 CPUtime=0.09
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 385797786 3735552 656 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 912 656 63 132 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301145 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4284
/proc/meminfo: memFree=1359568/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=3484 CPUtime=0.29
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 690 0 0 0 29 0 0 0 19 0 1 0 385797786 3567616 630 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 871 630 66 132 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3484

[startup+0.701213 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 4284
/proc/meminfo: memFree=1359568/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=3616 CPUtime=0.69
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 710 0 0 0 69 0 0 0 22 0 1 0 385797786 3702784 650 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557137 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 904 650 66 132 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1356936/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=4408 CPUtime=1.49
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 902 0 0 0 149 0 0 0 25 0 1 0 385797786 4513792 842 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 1102 842 66 132 0 967 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4408

[startup+3.10162 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1355848/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=5728 CPUtime=3.09
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 1225 0 0 0 309 0 0 0 25 0 1 0 385797786 5865472 1165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 1432 1165 66 132 0 1297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5728

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1353352/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=7204 CPUtime=6.29
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 1604 0 0 0 628 1 0 0 25 0 1 0 385797786 7376896 1544 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 1801 1544 66 132 0 1666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7204

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1352592/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=7864 CPUtime=12.69
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 1776 0 0 0 1268 1 0 0 25 0 1 0 385797786 8052736 1716 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 1966 1716 66 132 0 1831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7864

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1351312/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=9340 CPUtime=25.48
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 2120 0 0 0 2547 1 0 0 25 0 1 0 385797786 9564160 2060 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 2335 2060 66 132 0 2200 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9340

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1348304/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=12244 CPUtime=51.08
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 2872 0 0 0 5105 3 0 0 25 0 1 0 385797786 12537856 2812 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 3061 2812 66 132 0 2926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12244

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1348240/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=12244 CPUtime=102.26
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 2876 0 0 0 10223 3 0 0 25 0 1 0 385797786 12537856 2816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 3061 2816 66 132 0 2926 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12244

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1348176/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=12244 CPUtime=162.24
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 2878 0 0 0 16220 4 0 0 25 0 1 0 385797786 12537856 2818 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 3061 2818 66 132 0 2926 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12244

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1347088/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=13332 CPUtime=222.21
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 3145 0 0 0 22217 4 0 0 25 0 1 0 385797786 13651968 3085 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550922 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 3333 3085 66 132 0 3198 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13332

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1345104/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=15312 CPUtime=282.19
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 3632 0 0 0 28213 6 0 0 25 0 1 0 385797786 15679488 3572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 3828 3572 66 132 0 3693 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15312

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1343952/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=16500 CPUtime=342.17
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 3912 0 0 0 34210 7 0 0 25 0 1 0 385797786 16896000 3852 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 4125 3852 66 132 0 3990 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16500

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1343952/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=16500 CPUtime=402.15
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 3915 0 0 0 40207 8 0 0 25 0 1 0 385797786 16896000 3855 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 4125 3855 66 132 0 3990 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16500

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1344080/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=16500 CPUtime=462.13
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 3915 0 0 0 46205 8 0 0 25 0 1 0 385797786 16896000 3855 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 4125 3855 66 132 0 3990 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 16500

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4285
/proc/meminfo: memFree=1344144/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=16500 CPUtime=522.1
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 3915 0 0 0 52202 8 0 0 25 0 1 0 385797786 16896000 3855 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 4125 3855 66 132 0 3990 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 16500

[startup+582.302 s]
/proc/loadavg: 1.13 1.02 1.00 2/78 4285
/proc/meminfo: memFree=1342032/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=18744 CPUtime=582.08
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 4473 0 0 0 58198 10 0 0 25 0 1 0 385797786 19193856 4413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 4686 4413 66 132 0 4551 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18744

[startup+642.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 4285
/proc/meminfo: memFree=1339664/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=642.07
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5008 0 0 0 64195 12 0 0 25 0 1 0 385797786 21356544 4948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4948 66 132 0 5079 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 20856

[startup+702.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 4285
/proc/meminfo: memFree=1339728/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=702.04
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5008 0 0 0 70192 12 0 0 25 0 1 0 385797786 21356544 4948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4948 66 132 0 5079 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 20856

[startup+762.306 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 4285
/proc/meminfo: memFree=1339664/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=762.03
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5008 0 0 0 76190 13 0 0 25 0 1 0 385797786 21356544 4948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4948 66 132 0 5079 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 20856

[startup+822.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 4285
/proc/meminfo: memFree=1339728/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=822
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5008 0 0 0 82187 13 0 0 25 0 1 0 385797786 21356544 4948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4948 66 132 0 5079 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 20856

[startup+882.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 4285
/proc/meminfo: memFree=1339664/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=881.98
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5008 0 0 0 88184 14 0 0 25 0 1 0 385797786 21356544 4948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4948 66 132 0 5079 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 20856

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4285
/proc/meminfo: memFree=1339728/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=941.96
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5011 0 0 0 94182 14 0 0 25 0 1 0 385797786 21356544 4951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4951 66 132 0 5079 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 20856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4285
/proc/meminfo: memFree=1339664/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=1001.94
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5011 0 0 0 100179 15 0 0 25 0 1 0 385797786 21356544 4951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4951 66 132 0 5079 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 20856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4285
/proc/meminfo: memFree=1339728/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=1061.92
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5011 0 0 0 106177 15 0 0 25 0 1 0 385797786 21356544 4951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559231 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4951 66 132 0 5079 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 20856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4285
/proc/meminfo: memFree=1339664/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=1121.9
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5011 0 0 0 112174 16 0 0 25 0 1 0 385797786 21356544 4951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4951 66 132 0 5079 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 20856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4285
/proc/meminfo: memFree=1339664/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=1181.87
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5011 0 0 0 118171 16 0 0 25 0 1 0 385797786 21356544 4951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4951 66 132 0 5079 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 20856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4285
/proc/meminfo: memFree=1339600/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=1200.08
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5011 0 0 0 119991 17 0 0 25 0 1 0 385797786 21356544 4951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4951 66 132 0 5079 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20856

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 2/78 4285
/proc/meminfo: memFree=1339600/2055920 swapFree=4152672/4192956
[pid=4284] ppid=4282 vsize=20856 CPUtime=1200.08
/proc/4284/stat : 4284 (minimarch) R 4282 4284 3912 0 -1 4194304 5011 0 0 0 119991 17 0 0 25 0 1 0 385797786 21356544 4951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4284/statm: 5214 4951 66 132 0 5079 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.175973
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 20856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5011
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= 1462

runsolver used 1.37579 second user time and 2.98855 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Mar 12 00:13:54 UTC 2007

IDJOB= 337018
IDBENCH= 24689
IDSOLVER= 110
FILE ID= node15/337018-1173658434

PBS_JOBID= 4101438

Free space on /tmp= 66530 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_4.sat05-451.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337018-1173658434/minimarch /tmp/evaluation/337018-1173658434/instance-337018-1173658434.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-337018-1173658434 -o ROOT/results/node15/solver-337018-1173658434 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337018-1173658434/minimarch /tmp/evaluation/337018-1173658434/instance-337018-1173658434.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  713a8514216ff2acf847f596238604da

RANDOM SEED= 107840184

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1359976 kB
Buffers:         57360 kB
Cached:         543488 kB
SwapCached:       2924 kB
Active:         403448 kB
Inactive:       220744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359976 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            57228 kB
Committed_AS:  1381484 kB
PageTables:       1800 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= 66530 MiB

End job on node15 on Mon Mar 12 00:33:57 UTC 2007