Trace number 301396

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) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.31	|       100 |    1000    20000   100000 |     7333      100    103 |  0.000 % |
0.30/0.34	|       250 |    1000    20000   100000 |     8066      250    105 |  0.000 % |
0.30/0.37	|       475 |    1000    20000   100000 |     8873      475    106 |  0.000 % |
0.40/0.41	|       812 |    1000    20000   100000 |     9760      812    110 |  0.000 % |
0.40/0.48	|      1318 |    1000    20000   100000 |    10736     1318    110 |  0.000 % |
0.50/0.59	|      2079 |    1000    20000   100000 |    11810     2079    111 |  0.000 % |
0.70/0.76	|      3218 |    1000    20000   100000 |    12991     3218    115 |  0.000 % |
1.01/1.04	|      4927 |    1000    20000   100000 |    14290     4927    115 |  0.000 % |
1.42/1.51	|      7489 |    1000    20000   100000 |    15719     7489    116 |  0.000 % |
2.25/2.30	|     11333 |    1000    20000   100000 |    17291    11333    118 |  0.000 % |
3.78/3.83	|     17099 |    1000    20000   100000 |    19020    17099    118 |  0.000 % |
6.13/6.21	|     25748 |    1000    20000   100000 |    20922    16040    121 |  0.000 % |
10.34/10.35	|     38722 |    1000    20000   100000 |    23015    18370    123 |  0.000 % |
18.02/18.10	|     58184 |    1000    20000   100000 |    25316    13993    129 |  0.000 % |
31.12/31.17	|     87376 |    1000    20000   100000 |    27848    15171    126 |  0.000 % |
50.99/51.06	|    131166 |    1000    20000   100000 |    30633    25813    127 |  0.000 % |
85.50/85.53	|    196850 |    1000    20000   100000 |    33696    18426    127 |  0.000 % |
142.14/142.21	|    295376 |    1000    20000   100000 |    37066    32299    132 |  0.000 % |
235.44/235.57	|    443165 |    1000    20000   100000 |    40772    18235    129 |  0.000 % |
383.32/383.44	|    664848 |    1000    20000   100000 |    44849    20272    131 |  0.000 % |
628.20/628.41	|    997374 |    1000    20000   100000 |    49334    43920    135 |  0.000 % |
1024.85/1025.12	|   1496163 |    1000    20000   100000 |    54268    46921    137 |  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/node7/watcher-301396-1171968054 -o ROOT/results/node7/solver-301396-1171968054 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301396-1171968054/minimarch /tmp/evaluation/301396-1171968054/instance-301396-1171968054.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: 0.95 0.99 0.99 3/77 3818
/proc/meminfo: memFree=1667728/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=2000 CPUtime=0
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 216760144 2048000 248 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 500 248 51 132 0 365 0

[startup+0.106884 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 3818
/proc/meminfo: memFree=1667728/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=3496 CPUtime=0.1
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 640 0 0 0 10 0 0 0 18 0 1 0 216760144 3579904 624 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 874 624 63 132 0 739 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3496

[startup+0.514927 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 3818
/proc/meminfo: memFree=1667728/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=3652 CPUtime=0.5
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 751 0 0 0 50 0 0 0 21 0 1 0 216760144 3739648 693 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 913 693 67 132 0 778 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3652

[startup+1.33501 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1663304/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=6184 CPUtime=1.32
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 1367 0 0 0 132 0 0 0 25 0 1 0 216760144 6332416 1309 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 1546 1309 67 132 0 1411 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6184

[startup+2.97118 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1660296/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=10044 CPUtime=2.96
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 2328 0 0 0 295 1 0 0 25 0 1 0 216760144 10285056 2270 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 2511 2270 67 132 0 2376 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10044

[startup+6.24753 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1655944/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=12724 CPUtime=6.23
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 2990 0 0 0 622 1 0 0 25 0 1 0 216760144 13029376 2932 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 3181 2932 67 132 0 3046 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12724

[startup+12.7032 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1653064/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=15496 CPUtime=12.69
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 3692 0 0 0 1267 2 0 0 25 0 1 0 216760144 15867904 3634 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 3874 3634 67 132 0 3739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15496

[startup+25.5105 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1651400/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=17080 CPUtime=25.49
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 4113 0 0 0 2547 2 0 0 25 0 1 0 216760144 17489920 4055 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 4270 4055 67 132 0 4135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17080

[startup+51.1202 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1649224/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=19356 CPUtime=51.09
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 4654 0 0 0 5106 3 0 0 25 0 1 0 216760144 19820544 4596 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 4839 4596 67 132 0 4704 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19356

[startup+102.338 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1645704/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=22920 CPUtime=102.3
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 5547 0 0 0 10225 5 0 0 25 0 1 0 216760144 23470080 5489 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 5730 5489 67 132 0 5595 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22920

[startup+162.371 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1642504/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=25956 CPUtime=162.32
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 6327 0 0 0 16226 6 0 0 25 0 1 0 216760144 26578944 6269 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 6489 6269 67 132 0 6354 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25956

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1640136/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=28332 CPUtime=222.34
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 6921 0 0 0 22227 7 0 0 25 0 1 0 216760144 29011968 6863 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 7083 6863 67 132 0 6948 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28332

[startup+282.431 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1638216/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=30260 CPUtime=282.35
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 7382 0 0 0 28227 8 0 0 25 0 1 0 216760144 30986240 7324 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 7565 7324 67 132 0 7430 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 30260

[startup+342.459 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1637448/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=31052 CPUtime=342.36
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 7578 0 0 0 34227 9 0 0 25 0 1 0 216760144 31797248 7520 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 7763 7520 67 132 0 7628 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 31052

[startup+402.49 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1636680/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=31840 CPUtime=402.37
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 7764 0 0 0 40228 9 0 0 25 0 1 0 216760144 32604160 7706 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 7960 7706 67 132 0 7825 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 31840

[startup+462.517 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1634184/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=34348 CPUtime=462.39
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 8390 0 0 0 46228 11 0 0 25 0 1 0 216760144 35172352 8332 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 8587 8332 67 132 0 8452 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 34348

[startup+522.543 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1633544/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=35012 CPUtime=522.4
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 8546 0 0 0 52228 12 0 0 25 0 1 0 216760144 35852288 8488 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 8753 8488 67 132 0 8618 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 35012

[startup+582.573 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1633544/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=34836 CPUtime=582.41
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 8548 0 0 0 58229 12 0 0 25 0 1 0 216760144 35672064 8469 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 8709 8469 67 132 0 8574 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 34836

[startup+642.61 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1631816/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=36684 CPUtime=642.43
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 8999 0 0 0 64230 13 0 0 25 0 1 0 216760144 37564416 8920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 9171 8920 67 132 0 9036 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 36684

[startup+702.64 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1631048/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=37484 CPUtime=702.45
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 9203 0 0 0 70231 14 0 0 25 0 1 0 216760144 38383616 9124 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 9371 9124 67 132 0 9236 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 37484

[startup+762.669 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1630600/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=37880 CPUtime=762.47
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 9306 0 0 0 76232 15 0 0 25 0 1 0 216760144 38789120 9227 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 9470 9227 67 132 0 9335 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 37880

[startup+822.703 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1630536/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=37880 CPUtime=822.48
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 9313 0 0 0 82233 15 0 0 25 0 1 0 216760144 38789120 9234 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 9470 9234 67 132 0 9335 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 37880

[startup+882.733 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1630600/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=37880 CPUtime=882.49
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 9313 0 0 0 88233 16 0 0 25 0 1 0 216760144 38789120 9234 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 9470 9234 67 132 0 9335 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 37880

[startup+942.762 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1629000/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=39472 CPUtime=942.51
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 9695 0 0 0 94234 17 0 0 25 0 1 0 216760144 40419328 9616 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 9868 9616 67 132 0 9733 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 39472

[startup+1002.79 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1629064/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=39444 CPUtime=1002.52
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 9695 0 0 0 100235 17 0 0 25 0 1 0 216760144 40390656 9616 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 9861 9616 67 132 0 9726 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 39444

[startup+1062.82 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1627080/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=41424 CPUtime=1062.54
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 10183 0 0 0 106236 18 0 0 25 0 1 0 216760144 42418176 10104 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 10356 10104 67 132 0 10221 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 41424

[startup+1122.86 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1627080/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=41424 CPUtime=1122.56
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 10183 0 0 0 112237 19 0 0 25 0 1 0 216760144 42418176 10104 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 10356 10104 67 132 0 10221 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 41424

[startup+1182.89 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1626120/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=42348 CPUtime=1182.57
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 10422 0 0 0 118238 19 0 0 25 0 1 0 216760144 43364352 10343 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 10587 10343 67 132 0 10452 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 42348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1626120/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=42348 CPUtime=1200.09
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 10422 0 0 0 119990 19 0 0 25 0 1 0 216760144 43364352 10343 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 10587 10343 67 132 0 10452 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42348

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3819
/proc/meminfo: memFree=1626120/2055920 swapFree=4142368/4192956
[pid=3818] ppid=3816 vsize=42348 CPUtime=1200.09
/proc/3818/stat : 3818 (minimarch) R 3816 3818 2482 0 -1 4194304 10422 0 0 0 119990 19 0 0 25 0 1 0 216760144 43364352 10343 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/3818/statm: 10587 10343 67 132 0 10452 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.204968
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 42348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10422
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= 1848

runsolver used 1.38779 second user time and 2.72858 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 20 10:40:54 UTC 2007

IDJOB= 301396
IDBENCH= 20058
IDSOLVER= 110
FILE ID= node7/301396-1171968054

PBS_JOBID= 3848993

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301396-1171968054/minimarch /tmp/evaluation/301396-1171968054/instance-301396-1171968054.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-301396-1171968054 -o ROOT/results/node7/solver-301396-1171968054 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301396-1171968054/minimarch /tmp/evaluation/301396-1171968054/instance-301396-1171968054.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 955578484

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1668200 kB
Buffers:         52152 kB
Cached:         236568 kB
SwapCached:      16056 kB
Active:         224700 kB
Inactive:        94356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668200 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            54192 kB
Committed_AS:   805016 kB
PageTables:       1764 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 node7 on Tue Feb 20 11:00:57 UTC 2007