Trace number 296845

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) 1200.02 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.03         s                                       |
0.20/0.25	============================[ Search Statistics ]==============================
0.20/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.25	===============================================================================
0.20/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.20/0.25	|       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.20/0.26	|       251 |      75     6675    46725 |     2692      251     25 |  0.018 % |
0.20/0.28	|       477 |      75     6675    46725 |     2961      477     26 |  0.018 % |
0.20/0.30	|       815 |      75     6675    46725 |     3257      815     26 |  0.018 % |
0.30/0.33	|      1321 |      75     6675    46725 |     3583     1321     26 |  0.018 % |
0.30/0.37	|      2080 |      75     6675    46725 |     3941     2080     26 |  0.018 % |
0.41/0.45	|      3219 |      75     6675    46725 |     4335     3219     26 |  0.018 % |
0.51/0.57	|      4927 |      75     6675    46725 |     4769     2743     25 |  0.018 % |
0.71/0.76	|      7489 |      75     6675    46725 |     5246     2903     26 |  0.018 % |
1.02/1.04	|     11333 |      75     6675    46725 |     5771     4108     25 |  0.018 % |
1.43/1.51	|     17099 |      75     6675    46725 |     6348     4069     25 |  0.018 % |
2.14/2.23	|     25748 |      75     6675    46725 |     6983     6339     25 |  0.018 % |
3.27/3.35	|     38722 |      75     6675    46725 |     7681     5282     24 |  0.018 % |
5.01/5.09	|     58183 |      75     6675    46725 |     8449     5460     25 |  0.018 % |
7.77/7.88	|     87375 |      75     6675    46725 |     9294     4966     25 |  0.018 % |
12.18/12.22	|    131164 |      75     6675    46725 |    10223     6788     26 |  0.018 % |
19.04/19.14	|    196849 |      75     6675    46725 |    11246     5810     24 |  0.018 % |
30.09/30.20	|    295375 |      75     6675    46725 |    12370     8473     24 |  0.018 % |
47.70/47.76	|    443165 |      75     6675    46725 |    13607     7457     25 |  0.018 % |
74.83/74.96	|    664848 |      75     6675    46725 |    14968    10948     25 |  0.018 % |
119.58/119.72	|    997373 |      75     6675    46725 |    16465    13488     25 |  0.018 % |
191.35/191.45	|   1496162 |      75     6675    46725 |    18112     9208     23 |  0.018 % |
307.86/308.02	|   2244344 |      75     6675    46725 |    19923    13602     23 |  0.018 % |
494.61/494.89	|   3366619 |      75     6675    46725 |    21915    18581     24 |  0.018 % |
796.23/796.52	|   5050030 |      75     6675    46725 |    24107    12356     24 |  0.018 % |

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-296845-1171827959 -o ROOT/results/node42/solver-296845-1171827959 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296845-1171827959/minimarch /tmp/evaluation/296845-1171827959/instance-296845-1171827959.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: 0.99 0.98 0.99 3/64 12364
/proc/meminfo: memFree=387216/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=1868 CPUtime=0
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 202751951 1912832 154 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 467 155 51 132 0 332 0

[startup+0.10675 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12364
/proc/meminfo: memFree=387216/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=2260 CPUtime=0.1
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 202751951 2314240 273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523456 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 565 273 63 132 0 430 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.514828 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12364
/proc/meminfo: memFree=387216/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=2616 CPUtime=0.51
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 381 0 0 0 51 0 0 0 21 0 1 0 202751951 2678784 365 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 654 365 66 132 0 519 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2616

[startup+1.33498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=385800/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=2880 CPUtime=1.33
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 449 0 0 0 133 0 0 0 25 0 1 0 202751951 2949120 433 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 720 433 66 132 0 585 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2880

[startup+2.9713 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=385416/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=3276 CPUtime=2.96
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 518 0 0 0 296 0 0 0 25 0 1 0 202751951 3354624 502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 819 502 66 132 0 684 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3276

[startup+6.24992 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=384840/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=3672 CPUtime=6.24
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 621 0 0 0 624 0 0 0 25 0 1 0 202751951 3760128 605 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 918 605 66 132 0 783 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3672

[startup+12.7031 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=384392/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=4084 CPUtime=12.69
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 745 0 0 0 1269 0 0 0 25 0 1 0 202751951 4182016 729 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 1021 729 66 132 0 886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4084

[startup+25.5056 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=383752/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=4760 CPUtime=25.49
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 885 0 0 0 2549 0 0 0 25 0 1 0 202751951 4874240 869 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 1190 869 66 132 0 1055 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4760

[startup+51.1105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=382984/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=5352 CPUtime=51.08
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1047 0 0 0 5108 0 0 0 25 0 1 0 202751951 5480448 1031 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 1338 1031 66 132 0 1203 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5352

[startup+102.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=382088/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=6368 CPUtime=102.27
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1276 0 0 0 10227 0 0 0 25 0 1 0 202751951 6520832 1260 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 1592 1260 66 132 0 1457 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6368

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=381512/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=6956 CPUtime=162.28
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1420 0 0 0 16227 1 0 0 25 0 1 0 202751951 7122944 1404 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 1739 1404 66 132 0 1604 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6956

[startup+222.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=381064/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=7392 CPUtime=222.27
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1535 0 0 0 22226 1 0 0 25 0 1 0 202751951 7569408 1519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 1848 1519 66 132 0 1713 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7392

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=380744/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=7852 CPUtime=282.27
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1614 0 0 0 28226 1 0 0 25 0 1 0 202751951 8040448 1598 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 1963 1598 66 132 0 1828 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7852

[startup+342.392 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12365
/proc/meminfo: memFree=380360/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=8196 CPUtime=342.26
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1700 0 0 0 34225 1 0 0 25 0 1 0 202751951 8392704 1684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2049 1684 66 132 0 1914 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 8196

[startup+402.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=380168/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=8496 CPUtime=402.26
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1762 0 0 0 40225 1 0 0 25 0 1 0 202751951 8699904 1746 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2124 1746 66 132 0 1989 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 8496

[startup+462.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=379784/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=8796 CPUtime=462.25
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1839 0 0 0 46224 1 0 0 25 0 1 0 202751951 9007104 1823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2199 1823 66 132 0 2064 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 8796

[startup+522.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=379592/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=9080 CPUtime=522.26
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1901 0 0 0 52225 1 0 0 25 0 1 0 202751951 9297920 1885 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2270 1885 66 132 0 2135 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 9080

[startup+582.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=379208/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=9364 CPUtime=582.25
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 1979 0 0 0 58224 1 0 0 25 0 1 0 202751951 9588736 1963 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2341 1963 66 132 0 2206 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 9364

[startup+642.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=379016/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=9648 CPUtime=642.24
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2039 0 0 0 64223 1 0 0 25 0 1 0 202751951 9879552 2023 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2412 2023 66 132 0 2277 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 9648

[startup+702.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=379016/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=9792 CPUtime=702.24
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2052 0 0 0 70223 1 0 0 25 0 1 0 202751951 10027008 2036 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550321 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2448 2036 66 132 0 2313 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 9792

[startup+762.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=378824/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=9932 CPUtime=762.24
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2081 0 0 0 76223 1 0 0 25 0 1 0 202751951 10170368 2065 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134543680 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2483 2065 66 132 0 2348 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 9932

[startup+822.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12365
/proc/meminfo: memFree=378696/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=10072 CPUtime=822.25
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2127 0 0 0 82223 2 0 0 25 0 1 0 202751951 10313728 2111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2518 2111 66 132 0 2383 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 10072

[startup+882.553 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 12365
/proc/meminfo: memFree=378504/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=10360 CPUtime=882.24
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2180 0 0 0 88222 2 0 0 25 0 1 0 202751951 10608640 2164 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2590 2164 66 132 0 2455 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 10360

[startup+942.595 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 12477
/proc/meminfo: memFree=376856/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=10784 CPUtime=942.21
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2276 0 0 0 94218 3 0 0 25 0 1 0 202751951 11042816 2260 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2696 2260 66 132 0 2561 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 10784

[startup+1002.64 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 12563
/proc/meminfo: memFree=377672/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=10928 CPUtime=1002.19
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2320 0 0 0 100216 3 0 0 25 0 1 0 202751951 11190272 2304 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2732 2304 66 132 0 2597 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 10928

[startup+1062.67 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12563
/proc/meminfo: memFree=377672/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=11068 CPUtime=1062.19
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2353 0 0 0 106216 3 0 0 25 0 1 0 202751951 11333632 2337 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2767 2337 66 132 0 2632 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 11068

[startup+1122.69 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12563
/proc/meminfo: memFree=377544/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=11212 CPUtime=1122.19
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2388 0 0 0 112216 3 0 0 25 0 1 0 202751951 11481088 2372 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2803 2372 66 132 0 2668 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 11212

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12563
/proc/meminfo: memFree=377416/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=11496 CPUtime=1182.19
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2444 0 0 0 118216 3 0 0 25 0 1 0 202751951 11771904 2428 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2874 2428 66 132 0 2739 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 11496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12563
/proc/meminfo: memFree=377352/2055920 swapFree=4183424/4192956
[pid=12364] ppid=12362 vsize=11496 CPUtime=1200
/proc/12364/stat : 12364 (minimarch) R 12362 12364 12193 0 -1 4194304 2458 0 0 0 119997 3 0 0 25 0 1 0 202751951 11771904 2442 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12364/statm: 2874 2442 66 132 0 2739 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 11496

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.036994
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 11496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2458
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= 1435

runsolver used 0.78588 second user time and 2.50562 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 19:45:59 UTC 2007

IDJOB= 296845
IDBENCH= 19947
IDSOLVER= 110
FILE ID= node42/296845-1171827959

PBS_JOBID= 3839709

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296845-1171827959/minimarch /tmp/evaluation/296845-1171827959/instance-296845-1171827959.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-296845-1171827959 -o ROOT/results/node42/solver-296845-1171827959 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296845-1171827959/minimarch /tmp/evaluation/296845-1171827959/instance-296845-1171827959.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 83481251

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:        387624 kB
Buffers:         52044 kB
Cached:        1489284 kB
SwapCached:       3904 kB
Active:         826108 kB
Inactive:       725168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        387624 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:           103084 kB
Committed_AS:   780568 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= 66561 MiB

End job on node42 on Sun Feb 18 20:06:02 UTC 2007