Trace number 311318

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/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.574911
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1713     5856    17424 |     1952        0    nan |  0.000 % |
0.00/0.04	|       100 |    1713     5856    17424 |     2147      100     18 |  0.000 % |
0.00/0.05	|       250 |    1713     5856    17424 |     2361      250     22 |  0.000 % |
0.00/0.07	|       475 |    1713     5856    17424 |     2598      475     23 |  0.000 % |
0.10/0.10	|       812 |    1713     5856    17424 |     2857      812     22 |  0.000 % |
0.10/0.15	|      1318 |    1713     5856    17424 |     3143     1318     23 |  0.000 % |
0.20/0.23	|      2078 |    1713     5856    17424 |     3458     2078     23 |  0.000 % |
0.30/0.35	|      3218 |    1713     5856    17424 |     3803     3218     24 |  0.000 % |
0.51/0.55	|      4927 |    1713     5856    17424 |     4184     2941     25 |  0.000 % |
0.81/0.85	|      7490 |    1713     5856    17424 |     4602     3332     25 |  0.001 % |
1.33/1.34	|     11334 |    1713     5856    17424 |     5062     2404     23 |  0.000 % |
2.04/2.10	|     17101 |    1713     5856    17424 |     5569     2891     25 |  0.000 % |
3.27/3.29	|     25751 |    1713     5856    17424 |     6126     5776     29 |  0.000 % |
5.01/5.10	|     38725 |    1713     5856    17424 |     6738     6036     27 |  0.000 % |
7.98/8.03	|     58187 |    1713     5856    17424 |     7412     4640     26 |  0.000 % |
12.48/12.52	|     87379 |    1713     5856    17424 |     8153     7330     26 |  0.000 % |
19.76/19.83	|    131168 |    1713     5856    17424 |     8969     5137     24 |  0.000 % |
30.62/30.67	|    196852 |    1713     5856    17424 |     9866     7053     26 |  0.000 % |
47.92/47.96	|    295379 |    1713     5856    17424 |    10852     5324     23 |  0.000 % |
76.69/76.74	|    443168 |    1713     5856    17424 |    11938     9378     27 |  0.000 % |
120.31/120.40	|    664852 |    1713     5856    17424 |    13132     7213     24 |  0.000 % |
195.07/195.14	|    997377 |    1713     5856    17424 |    14445    12546     33 |  0.000 % |
303.42/303.61	|   1496165 |    1713     5856    17424 |    15889    13053     34 |  0.000 % |
473.83/474.05	|   2244348 |    1713     5856    17424 |    17478    14024     25 |  0.000 % |
751.06/751.30	|   3366622 |    1713     5856    17424 |    19226    14740     25 |  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/node20/watcher-311318-1172567791 -o ROOT/results/node20/solver-311318-1172567791 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311318-1172567791/minimarch /tmp/evaluation/311318-1172567791/instance-311318-1172567791.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: 0.92 0.98 0.99 3/77 11634
/proc/meminfo: memFree=1781528/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=2136 CPUtime=0
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 276733083 2187264 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533321 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 534 193 51 132 0 399 0

[startup+0.106594 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11634
/proc/meminfo: memFree=1781528/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=2492 CPUtime=0.1
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 276733083 2551808 300 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 623 300 66 132 0 488 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2492

[startup+0.514643 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11634
/proc/meminfo: memFree=1781528/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=2756 CPUtime=0.51
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 384 0 0 0 51 0 0 0 21 0 1 0 276733083 2822144 368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 689 368 66 132 0 554 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2756

[startup+1.33474 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1780048/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=3020 CPUtime=1.33
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 434 0 0 0 133 0 0 0 25 0 1 0 276733083 3092480 418 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 755 418 66 132 0 620 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3020

[startup+2.97094 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1779664/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=3284 CPUtime=2.96
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 512 0 0 0 296 0 0 0 25 0 1 0 276733083 3362816 496 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 821 496 66 132 0 686 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3284

[startup+6.25234 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1779344/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=3548 CPUtime=6.24
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 580 0 0 0 624 0 0 0 25 0 1 0 276733083 3633152 564 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 887 564 66 132 0 752 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3548

[startup+12.7031 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1778896/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=3944 CPUtime=12.69
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 682 0 0 0 1269 0 0 0 25 0 1 0 276733083 4038656 666 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 986 666 66 132 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3944

[startup+25.5097 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1778384/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=4472 CPUtime=25.49
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 795 0 0 0 2549 0 0 0 25 0 1 0 276733083 4579328 779 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 1118 779 66 132 0 983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4472

[startup+51.1198 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1777744/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=5132 CPUtime=51.1
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 978 0 0 0 5109 1 0 0 25 0 1 0 276733083 5255168 962 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 1283 962 66 132 0 1148 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5132

[startup+102.331 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1776784/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=5956 CPUtime=102.29
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1178 0 0 0 10228 1 0 0 25 0 1 0 276733083 6098944 1162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 1489 1162 66 132 0 1354 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5956

[startup+162.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1775824/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=6880 CPUtime=162.3
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1409 0 0 0 16228 2 0 0 25 0 1 0 276733083 7045120 1393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557276 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 1720 1393 66 132 0 1585 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6880

[startup+222.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1775376/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=7256 CPUtime=222.31
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1522 0 0 0 22229 2 0 0 25 0 1 0 276733083 7430144 1506 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563638 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 1814 1506 66 132 0 1679 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 7256

[startup+282.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1774736/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=7928 CPUtime=282.32
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1683 0 0 0 28229 3 0 0 25 0 1 0 276733083 8118272 1667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 1982 1667 66 132 0 1847 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 7928

[startup+342.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1774480/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=8192 CPUtime=342.34
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1744 0 0 0 34230 4 0 0 25 0 1 0 276733083 8388608 1728 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2048 1728 66 132 0 1913 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 8192

[startup+402.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1774352/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=8324 CPUtime=402.35
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1773 0 0 0 40231 4 0 0 25 0 1 0 276733083 8523776 1757 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2081 1757 66 132 0 1946 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 8324

[startup+462.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1773968/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=8720 CPUtime=462.36
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1876 0 0 0 46231 5 0 0 25 0 1 0 276733083 8929280 1860 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2180 1860 66 132 0 2045 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 8720

[startup+522.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1773520/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=9120 CPUtime=522.37
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 1980 0 0 0 52232 5 0 0 25 0 1 0 276733083 9338880 1964 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2280 1964 66 132 0 2145 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 9120

[startup+582.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1773200/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=9516 CPUtime=582.38
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2069 0 0 0 58232 6 0 0 25 0 1 0 276733083 9744384 2053 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2379 2053 66 132 0 2244 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 9516

[startup+642.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1772944/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=9648 CPUtime=642.4
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2121 0 0 0 64233 7 0 0 25 0 1 0 276733083 9879552 2105 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2412 2105 66 132 0 2277 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 9648

[startup+702.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1772752/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=9916 CPUtime=702.4
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2172 0 0 0 70233 7 0 0 25 0 1 0 276733083 10153984 2156 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2479 2156 66 132 0 2344 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 9916

[startup+762.638 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1772432/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=10292 CPUtime=762.42
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2264 0 0 0 76234 8 0 0 25 0 1 0 276733083 10539008 2248 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556440 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2573 2248 66 132 0 2438 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 10292

[startup+822.671 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1771920/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=10692 CPUtime=822.43
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2373 0 0 0 82235 8 0 0 25 0 1 0 276733083 10948608 2357 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2673 2357 66 132 0 2538 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 10692

[startup+882.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1771600/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=11104 CPUtime=882.45
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2459 0 0 0 88236 9 0 0 25 0 1 0 276733083 11370496 2443 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2776 2443 66 132 0 2641 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 11104

[startup+942.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1771344/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=11368 CPUtime=942.46
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2515 0 0 0 94237 9 0 0 25 0 1 0 276733083 11640832 2499 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2842 2499 66 132 0 2707 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 11368

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1771088/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=11632 CPUtime=1002.47
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2589 0 0 0 100237 10 0 0 25 0 1 0 276733083 11911168 2573 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2908 2573 66 132 0 2773 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 11632

[startup+1062.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1770704/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=11896 CPUtime=1062.49
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2670 0 0 0 106239 10 0 0 25 0 1 0 276733083 12181504 2654 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2974 2654 66 132 0 2839 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 11896

[startup+1122.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1770704/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=11896 CPUtime=1122.5
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2670 0 0 0 112239 11 0 0 25 0 1 0 276733083 12181504 2654 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 2974 2654 66 132 0 2839 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 11896

[startup+1182.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1770640/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=12040 CPUtime=1182.51
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2686 0 0 0 118240 11 0 0 25 0 1 0 276733083 12328960 2670 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 3010 2670 66 132 0 2875 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 12040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1770640/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=12040 CPUtime=1200.03
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2686 0 0 0 119992 11 0 0 25 0 1 0 276733083 12328960 2670 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 3010 2670 66 132 0 2875 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12040

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11635
/proc/meminfo: memFree=1770640/2055920 swapFree=4111204/4192956
[pid=11634] ppid=11632 vsize=12040 CPUtime=1200.03
/proc/11634/stat : 11634 (minimarch) R 11632 11634 9810 0 -1 4194304 2686 0 0 0 119992 11 0 0 25 0 1 0 276733083 12328960 2670 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11634/statm: 3010 2670 66 132 0 2875 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.121981
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 12040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2686
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= 2496

runsolver used 1.13983 second user time and 2.68359 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Feb 27 09:16:31 UTC 2007

IDJOB= 311318
IDBENCH= 20311
IDSOLVER= 110
FILE ID= node20/311318-1172567791

PBS_JOBID= 3971862

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311318-1172567791/minimarch /tmp/evaluation/311318-1172567791/instance-311318-1172567791.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-311318-1172567791 -o ROOT/results/node20/solver-311318-1172567791 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311318-1172567791/minimarch /tmp/evaluation/311318-1172567791/instance-311318-1172567791.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 573893992

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1782000 kB
Buffers:         35836 kB
Cached:         136052 kB
SwapCached:      48228 kB
Active:         115564 kB
Inactive:       119012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782000 kB
SwapTotal:     4192956 kB
SwapFree:      4111204 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          32824 kB
Slab:            25004 kB
Committed_AS:   645084 kB
PageTables:       1708 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= 66559 MiB

End job on node20 on Tue Feb 27 09:36:34 UTC 2007