Trace number 311441

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) 1200.08 1200.61

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
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 |    1712     5842    17377 |     1947        0    nan |  0.000 % |
0.00/0.04	|       100 |    1712     5842    17377 |     2142      100     21 |  0.000 % |
0.00/0.05	|       251 |    1712     5842    17377 |     2356      251     21 |  0.000 % |
0.00/0.07	|       476 |    1712     5842    17377 |     2591      476     23 |  0.000 % |
0.00/0.10	|       813 |    1712     5842    17377 |     2851      813     23 |  0.000 % |
0.10/0.15	|      1319 |    1712     5842    17377 |     3136     1319     24 |  0.000 % |
0.20/0.22	|      2079 |    1712     5842    17377 |     3449     2079     23 |  0.000 % |
0.30/0.35	|      3218 |    1712     5842    17377 |     3794     3218     23 |  0.000 % |
0.51/0.54	|      4926 |    1712     5842    17377 |     4174     2969     24 |  0.000 % |
0.82/0.84	|      7488 |    1712     5842    17377 |     4591     3354     24 |  0.000 % |
1.33/1.34	|     11332 |    1712     5842    17377 |     5050     2460     24 |  0.000 % |
2.05/2.10	|     17098 |    1712     5842    17377 |     5555     3072     20 |  0.000 % |
3.17/3.25	|     25747 |    1712     5842    17377 |     6111     3186     20 |  0.000 % |
5.02/5.11	|     38721 |    1712     5842    17377 |     6722     3555     22 |  0.000 % |
7.99/8.02	|     58183 |    1712     5842    17377 |     7394     5749     23 |  0.000 % |
12.60/12.64	|     87375 |    1712     5842    17377 |     8134     4734     24 |  0.000 % |
19.86/19.92	|    131164 |    1712     5842    17377 |     8947     6762     24 |  0.000 % |
30.82/30.89	|    196848 |    1712     5842    17377 |     9842     8607     26 |  0.000 % |
47.71/47.77	|    295375 |    1712     5842    17377 |    10827     7255     23 |  0.000 % |
74.94/75.03	|    443164 |    1712     5842    17377 |    11909     6510     25 |  0.000 % |
117.63/117.75	|    664847 |    1712     5842    17377 |    13100    10651     26 |  0.000 % |
186.94/187.11	|    997372 |    1712     5842    17377 |    14410    11215     26 |  0.000 % |
293.94/294.13	|   1496161 |    1712     5842    17377 |    15851    14514     26 |  0.000 % |
464.19/464.47	|   2244343 |    1712     5842    17377 |    17437     9386     26 |  0.000 % |
731.47/731.88	|   3366619 |    1712     5842    17377 |    19180    13593     26 |  0.000 % |
1163.10/1163.64	|   5050030 |    1712     5842    17377 |    21098    13619     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/node42/watcher-311441-1172569914 -o ROOT/results/node42/solver-311441-1172569914 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311441-1172569914/minimarch /tmp/evaluation/311441-1172569914/instance-311441-1172569914.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 0.97 0.99 3/64 9941
/proc/meminfo: memFree=1815912/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=2136 CPUtime=0
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 276947439 2187264 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 534 193 51 132 0 399 0

[startup+0.107691 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9941
/proc/meminfo: memFree=1815912/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=2496 CPUtime=0.1
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 276947439 2555904 300 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 624 300 66 132 0 489 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2496

[startup+0.515769 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9941
/proc/meminfo: memFree=1815912/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=2776 CPUtime=0.51
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 378 0 0 0 51 0 0 0 21 0 1 0 276947439 2842624 362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 694 362 66 132 0 559 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2776

[startup+1.33993 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1814432/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=2908 CPUtime=1.33
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 435 0 0 0 133 0 0 0 25 0 1 0 276947439 2977792 419 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 727 419 66 132 0 592 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2908

[startup+2.97624 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1814240/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=3172 CPUtime=2.97
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 472 0 0 0 297 0 0 0 25 0 1 0 276947439 3248128 456 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 793 456 66 132 0 658 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3172

[startup+6.25686 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1813792/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=3436 CPUtime=6.25
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 551 0 0 0 625 0 0 0 25 0 1 0 276947439 3518464 535 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 859 535 66 132 0 724 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3436

[startup+12.7101 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1813344/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=3832 CPUtime=12.7
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 649 0 0 0 1270 0 0 0 25 0 1 0 276947439 3923968 633 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 958 633 66 132 0 823 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3832

[startup+25.6116 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1812832/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=4236 CPUtime=25.59
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 766 0 0 0 2559 0 0 0 25 0 1 0 276947439 4337664 750 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 1059 750 66 132 0 924 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4236

[startup+51.2184 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1812192/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=4900 CPUtime=51.19
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 911 0 0 0 5119 0 0 0 25 0 1 0 276947439 5017600 895 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557345 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 1225 895 66 132 0 1090 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 4900

[startup+102.426 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1811424/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=5744 CPUtime=102.38
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1132 0 0 0 10238 0 0 0 25 0 1 0 276947439 5881856 1116 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 1436 1116 66 132 0 1301 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 5744

[startup+162.444 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1810400/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=6672 CPUtime=162.37
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1363 0 0 0 16237 0 0 0 25 0 1 0 276947439 6832128 1347 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 1668 1347 66 132 0 1533 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 6672

[startup+222.462 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1810144/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=6940 CPUtime=222.37
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1418 0 0 0 22236 1 0 0 25 0 1 0 276947439 7106560 1402 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 1735 1402 66 132 0 1600 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 6940

[startup+282.482 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1809696/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=7332 CPUtime=282.37
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1537 0 0 0 28236 1 0 0 25 0 1 0 276947439 7507968 1521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 1833 1521 66 132 0 1698 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 7332

[startup+342.499 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1809120/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=7992 CPUtime=342.36
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1689 0 0 0 34235 1 0 0 25 0 1 0 276947439 8183808 1673 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 1998 1673 66 132 0 1863 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7992

[startup+402.517 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9942
/proc/meminfo: memFree=1808864/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=8256 CPUtime=402.36
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1758 0 0 0 40235 1 0 0 25 0 1 0 276947439 8454144 1742 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2064 1742 66 132 0 1929 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 8256

[startup+462.531 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 9942
/proc/meminfo: memFree=1808736/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=8388 CPUtime=462.35
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1773 0 0 0 46234 1 0 0 25 0 1 0 276947439 8589312 1757 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2097 1757 66 132 0 1962 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 8388

[startup+522.545 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 9942
/proc/meminfo: memFree=1808352/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=8784 CPUtime=522.34
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1869 0 0 0 52232 2 0 0 25 0 1 0 276947439 8994816 1853 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2196 1853 66 132 0 2061 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 8784

[startup+582.589 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 10050
/proc/meminfo: memFree=1807080/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=8784 CPUtime=582.33
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1874 0 0 0 58231 2 0 0 25 0 1 0 276947439 8994816 1858 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2196 1858 66 132 0 2061 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 8784

[startup+642.631 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 10140
/proc/meminfo: memFree=1807704/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=9180 CPUtime=642.3
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 1972 0 0 0 64227 3 0 0 25 0 1 0 276947439 9400320 1956 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2295 1956 66 132 0 2160 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 9180

[startup+702.647 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 10140
/proc/meminfo: memFree=1807584/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=9312 CPUtime=702.29
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2015 0 0 0 70226 3 0 0 25 0 1 0 276947439 9535488 1999 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2328 1999 66 132 0 2193 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 9312

[startup+762.66 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 10140
/proc/meminfo: memFree=1807264/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=9584 CPUtime=762.28
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2085 0 0 0 76225 3 0 0 25 0 1 0 276947439 9814016 2069 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2396 2069 66 132 0 2261 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 9584

[startup+822.68 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10140
/proc/meminfo: memFree=1807264/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=9852 CPUtime=822.28
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2132 0 0 0 82225 3 0 0 25 0 1 0 276947439 10088448 2116 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2463 2116 66 132 0 2328 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 9852

[startup+882.697 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10140
/proc/meminfo: memFree=1807072/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=9976 CPUtime=882.27
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2181 0 0 0 88224 3 0 0 25 0 1 0 276947439 10215424 2165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2494 2165 66 132 0 2359 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 9976

[startup+942.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10140
/proc/meminfo: memFree=1806624/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=10372 CPUtime=942.26
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2273 0 0 0 94223 3 0 0 25 0 1 0 276947439 10620928 2257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2593 2257 66 132 0 2458 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 10372

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10140
/proc/meminfo: memFree=1806432/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=10504 CPUtime=1002.26
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2319 0 0 0 100223 3 0 0 25 0 1 0 276947439 10756096 2303 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2626 2303 66 132 0 2491 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 10504

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10140
/proc/meminfo: memFree=1806176/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=10924 CPUtime=1062.25
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2392 0 0 0 106222 3 0 0 25 0 1 0 276947439 11186176 2376 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557474 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2731 2376 66 132 0 2596 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 10924

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10140
/proc/meminfo: memFree=1806176/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=10924 CPUtime=1122.24
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2399 0 0 0 112221 3 0 0 25 0 1 0 276947439 11186176 2383 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2731 2383 66 132 0 2596 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 10924

[startup+1182.78 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 10140
/proc/meminfo: memFree=1805600/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=11452 CPUtime=1182.25
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2536 0 0 0 118221 4 0 0 25 0 1 0 276947439 11726848 2520 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2863 2520 66 132 0 2728 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 11452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10140
/proc/meminfo: memFree=1805536/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=11452 CPUtime=1200.07
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2539 0 0 0 120003 4 0 0 25 0 1 0 276947439 11726848 2523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2863 2523 66 132 0 2728 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11452

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

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

[startup+1200.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10140
/proc/meminfo: memFree=1805536/2055920 swapFree=4182516/4192956
[pid=9941] ppid=9939 vsize=11452 CPUtime=1200.07
/proc/9941/stat : 9941 (minimarch) R 9939 9941 8559 0 -1 4194304 2539 0 0 0 120003 4 0 0 25 0 1 0 276947439 11726848 2523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/9941/statm: 2863 2523 66 132 0 2728 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.044993
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 11452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2539
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= 7
involuntary context switches= 2241

runsolver used 0.773882 second user time and 2.51662 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Feb 27 09:51:54 UTC 2007

IDJOB= 311441
IDBENCH= 20314
IDSOLVER= 110
FILE ID= node42/311441-1172569914

PBS_JOBID= 3971877

Free space on /tmp= 66555 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311441-1172569914/minimarch /tmp/evaluation/311441-1172569914/instance-311441-1172569914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-311441-1172569914 -o ROOT/results/node42/solver-311441-1172569914 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311441-1172569914/minimarch /tmp/evaluation/311441-1172569914/instance-311441-1172569914.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 927436790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1816256 kB
Buffers:         32764 kB
Cached:         158100 kB
SwapCached:       4704 kB
Active:         112124 kB
Inactive:        89532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816256 kB
SwapTotal:     4192956 kB
SwapFree:      4182516 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            24016 kB
Committed_AS:   909356 kB
PageTables:       1408 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= 66555 MiB

End job on node42 on Tue Feb 27 10:11:57 UTC 2007