Trace number 427905

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 2007-04-26 (fixed)? (TO) 1200.05 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
MD5SUM44d1561b77675d06306d515515e8409f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60545
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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 1.1, 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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    4606    14634    44243 |     4878        0    nan |  0.000 % |
0.09/0.13	|       101 |    4604    14634    44243 |     5365      100     37 |  0.123 % |
0.09/0.16	|       252 |    4604    14634    44243 |     5902      251     39 |  0.123 % |
0.19/0.20	|       477 |    4598    14583    44095 |     6492      475     37 |  0.138 % |
0.19/0.26	|       816 |    4597    14575    44071 |     7141      814     41 |  0.138 % |
0.29/0.36	|      1323 |    4597    14575    44071 |     7856     1321     42 |  0.138 % |
0.49/0.50	|      2082 |    4597    14575    44071 |     8641     2080     41 |  0.138 % |
0.69/0.73	|      3221 |    4597    14575    44071 |     9505     3219     42 |  0.138 % |
1.00/1.09	|      4932 |    4597    14575    44071 |    10456     4930     43 |  0.138 % |
1.69/1.71	|      7494 |    4597    14575    44071 |    11502     7492     44 |  0.138 % |
2.79/2.81	|     11338 |    4597    14575    44071 |    12652    11336     46 |  0.138 % |
4.39/4.48	|     17104 |    4595    14564    44039 |    13917    10440     47 |  0.169 % |
7.29/7.31	|     25754 |    4595    14564    44039 |    15309    11862     46 |  0.169 % |
11.79/11.86	|     38728 |    4595    14564    44039 |    16840     8946     57 |  0.169 % |
19.68/19.73	|     58190 |    4595    14564    44039 |    18524    10961     54 |  0.169 % |
31.88/31.91	|     87384 |    4595    14564    44039 |    20376    11611     45 |  0.169 % |
52.28/52.39	|    131173 |    4595    14564    44039 |    22414    13471     54 |  0.169 % |
84.76/84.83	|    196857 |    4595    14564    44039 |    24655    21852     50 |  0.169 % |
135.35/135.47	|    295383 |    4595    14564    44039 |    27121    19075     46 |  0.169 % |
219.93/220.00	|    443172 |    4595    14564    44039 |    29833    25721     54 |  0.169 % |
351.59/351.71	|    664855 |    4595    14564    44039 |    32816    17326     51 |  0.169 % |
562.22/562.42	|    997382 |    4595    14564    44039 |    36098    22977     53 |  0.169 % |
898.11/898.47	|   1496171 |    4595    14564    44039 |    39708    23387     50 |  0.169 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-427905-1177688542 -o ROOT/results/node54/solver-427905-1177688542 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427905-1177688542/minimarch_fixed /tmp/evaluation/427905-1177688542/instance-427905-1177688542.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1909
/proc/meminfo: memFree=1439864/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=2692 CPUtime=0
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 216228697 2756608 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 673 374 51 132 0 538 0

[startup+0.0808111 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1909
/proc/meminfo: memFree=1439864/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=4232 CPUtime=0.07
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 753 0 0 0 7 0 0 0 18 0 1 0 216228697 4333568 738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1058 738 63 132 0 923 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4232

[startup+0.102813 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1909
/proc/meminfo: memFree=1439864/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=4396 CPUtime=0.09
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 216228697 4501504 782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1099 782 63 132 0 964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4396

[startup+0.301839 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1909
/proc/meminfo: memFree=1439864/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=4232 CPUtime=0.29
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 806 0 0 0 29 0 0 0 19 0 1 0 216228697 4333568 754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1058 754 68 132 0 923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4232

[startup+0.70289 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1909
/proc/meminfo: memFree=1439864/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=4232 CPUtime=0.69
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 817 0 0 0 69 0 0 0 22 0 1 0 216228697 4333568 765 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552924 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1058 765 68 132 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1436720/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=4900 CPUtime=1.49
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 216228697 5017600 937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1225 937 68 132 0 1090 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4900

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1435696/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=6220 CPUtime=3.08
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 1312 0 0 0 308 0 0 0 25 0 1 0 216228697 6369280 1260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1555 1260 68 132 0 1420 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6220

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1434480/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=6748 CPUtime=6.29
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 1458 0 0 0 628 1 0 0 25 0 1 0 216228697 6909952 1406 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1687 1406 68 132 0 1552 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6748

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1433136/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=7804 CPUtime=12.69
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 1723 0 0 0 1268 1 0 0 25 0 1 0 216228697 7991296 1671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 1951 1671 68 132 0 1816 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7804

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1432112/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=8944 CPUtime=25.48
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 1976 0 0 0 2547 1 0 0 25 0 1 0 216228697 9158656 1924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 2236 1924 68 132 0 2101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8944

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1431216/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=10000 CPUtime=51.07
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 2258 0 0 0 5105 2 0 0 25 0 1 0 216228697 10240000 2206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 2500 2206 68 132 0 2365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10000

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1429424/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=11584 CPUtime=102.26
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 2640 0 0 0 10224 2 0 0 25 0 1 0 216228697 11862016 2588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 2896 2588 68 132 0 2761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1427568/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=13472 CPUtime=162.24
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 3111 0 0 0 16221 3 0 0 25 0 1 0 216228697 13795328 3059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 3368 3059 68 132 0 3233 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13472

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1426608/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=14532 CPUtime=222.22
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 3374 0 0 0 22218 4 0 0 25 0 1 0 216228697 14880768 3322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 3633 3322 68 132 0 3498 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14532

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1425392/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=15596 CPUtime=282.2
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 3646 0 0 0 28216 4 0 0 25 0 1 0 216228697 15970304 3594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 3899 3594 68 132 0 3764 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15596

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1425008/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=15992 CPUtime=342.19
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 3731 0 0 0 34214 5 0 0 25 0 1 0 216228697 16375808 3679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 3998 3679 68 132 0 3863 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1424240/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=16784 CPUtime=402.17
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 3932 0 0 0 40212 5 0 0 25 0 1 0 216228697 17186816 3880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 4196 3880 68 132 0 4061 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16784

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1422640/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=18392 CPUtime=462.14
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4326 0 0 0 46209 5 0 0 25 0 1 0 216228697 18833408 4274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 4598 4274 68 132 0 4463 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1422704/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=18392 CPUtime=522.13
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4332 0 0 0 52207 6 0 0 25 0 1 0 216228697 18833408 4280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552451 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 4598 4280 68 132 0 4463 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1422256/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=18792 CPUtime=582.11
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4438 0 0 0 58205 6 0 0 25 0 1 0 216228697 19243008 4386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 4698 4386 68 132 0 4563 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18792

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1421744/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=19332 CPUtime=642.1
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4559 0 0 0 64204 6 0 0 25 0 1 0 216228697 19795968 4507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 4833 4507 68 132 0 4698 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1421552/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=19472 CPUtime=702.07
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4604 0 0 0 70201 6 0 0 25 0 1 0 216228697 19939328 4552 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 4868 4552 68 132 0 4733 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 19472

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1421488/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=19472 CPUtime=762.07
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4625 0 0 0 76200 7 0 0 25 0 1 0 216228697 19939328 4573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 4868 4573 68 132 0 4733 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1420272/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=20672 CPUtime=822.04
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4914 0 0 0 82197 7 0 0 25 0 1 0 216228697 21168128 4862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5168 4862 68 132 0 5033 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 20672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1420144/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=20936 CPUtime=882.02
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4957 0 0 0 88195 7 0 0 25 0 1 0 216228697 21438464 4905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5234 4905 68 132 0 5099 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 20936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1420144/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=20936 CPUtime=942
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4961 0 0 0 94193 7 0 0 25 0 1 0 216228697 21438464 4909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5234 4909 68 132 0 5099 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 20936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1420016/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=20936 CPUtime=1001.99
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 4991 0 0 0 100191 8 0 0 25 0 1 0 216228697 21438464 4939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5234 4939 68 132 0 5099 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 20936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1910
/proc/meminfo: memFree=1419184/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=21900 CPUtime=1061.97
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 5219 0 0 0 106189 8 0 0 25 0 1 0 216228697 22425600 5167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5475 5167 68 132 0 5340 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 21900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1936
/proc/meminfo: memFree=1417216/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=22824 CPUtime=1121.94
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 5442 0 0 0 112185 9 0 0 25 0 1 0 216228697 23371776 5390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5706 5390 68 132 0 5571 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 22824

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 2121
/proc/meminfo: memFree=1417776/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=22960 CPUtime=1181.83
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 5471 0 0 0 118174 9 0 0 25 0 1 0 216228697 23511040 5419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5740 5419 68 132 0 5605 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 22960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 2121
/proc/meminfo: memFree=1417840/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=22960 CPUtime=1200.03
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 5482 0 0 0 119994 9 0 0 25 0 1 0 216228697 23511040 5430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5740 5430 68 132 0 5605 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 22960

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 2121
/proc/meminfo: memFree=1417840/2055920 swapFree=4182164/4192956
[pid=1909] ppid=1907 vsize=22960 CPUtime=1200.03
/proc/1909/stat : 1909 (minimarch_fixed) R 1907 1909 1108 0 -1 4194304 5482 0 0 0 119994 9 0 0 25 0 1 0 216228697 23511040 5430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1909/statm: 5740 5430 68 132 0 5605 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 22960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.100984
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 22960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5482
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= 2583

runsolver used 1.15382 second user time and 3.22251 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 15:42:22 UTC 2007

IDJOB= 427905
IDBENCH= 20208
IDSOLVER= 198
FILE ID= node54/427905-1177688542

PBS_JOBID= 4698625

Free space on /tmp= 66473 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/427905-1177688542/minimarch_fixed /tmp/evaluation/427905-1177688542/instance-427905-1177688542.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-427905-1177688542 -o ROOT/results/node54/solver-427905-1177688542 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427905-1177688542/minimarch_fixed /tmp/evaluation/427905-1177688542/instance-427905-1177688542.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  44d1561b77675d06306d515515e8409f

RANDOM SEED= 669961932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1440272 kB
Buffers:         54604 kB
Cached:         477924 kB
SwapCached:       4128 kB
Active:         232892 kB
Inactive:       309808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440272 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            58868 kB
Committed_AS:  2352504 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node54 on Fri Apr 27 16:02:25 UTC 2007