Trace number 427319

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) 1200.04 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.09/0.18	|       100 |      55     4895    34265 |     1794      100     21 |  0.034 % |
0.09/0.18	|       251 |      55     4895    34265 |     1974      251     21 |  0.034 % |
0.09/0.19	|       477 |      55     4895    34265 |     2171      477     21 |  0.034 % |
0.19/0.21	|       814 |      55     4895    34265 |     2388      814     21 |  0.034 % |
0.19/0.23	|      1320 |      55     4895    34265 |     2627     1320     20 |  0.034 % |
0.19/0.27	|      2079 |      55     4895    34265 |     2890     2079     20 |  0.034 % |
0.29/0.34	|      3221 |      55     4895    34265 |     3179     1764     20 |  0.034 % |
0.39/0.44	|      4930 |      55     4895    34265 |     3497     1870     19 |  0.034 % |
0.49/0.59	|      7493 |      55     4895    34265 |     3847     2669     20 |  0.034 % |
0.79/0.81	|     11337 |      55     4895    34265 |     4232     2640     20 |  0.034 % |
1.10/1.16	|     17103 |      55     4895    34265 |     4655     4150     19 |  0.034 % |
1.59/1.69	|     25752 |      55     4895    34265 |     5120     3438     19 |  0.034 % |
2.49/2.51	|     38726 |      55     4895    34265 |     5632     3546     19 |  0.034 % |
3.69/3.74	|     58188 |      55     4895    34265 |     6196     3211     18 |  0.034 % |
5.59/5.65	|     87380 |      55     4895    34265 |     6815     4416     18 |  0.034 % |
8.69/8.74	|    131170 |      55     4895    34265 |     7497     3759     18 |  0.034 % |
13.48/13.54	|    196854 |      55     4895    34265 |     8247     5532     18 |  0.034 % |
20.88/20.93	|    295383 |      55     4895    34265 |     9071     4820     18 |  0.034 % |
32.58/32.64	|    443173 |      55     4895    34265 |     9979     7116     19 |  0.034 % |
50.67/50.72	|    664857 |      55     4895    34265 |    10977     8793     18 |  0.034 % |
78.87/79.00	|    997383 |      55     4895    34265 |    12074     5877     16 |  0.034 % |
124.05/124.11	|   1496171 |      55     4895    34265 |    13282     8764     18 |  0.034 % |
195.23/195.35	|   2244353 |      55     4895    34265 |    14610    11995     17 |  0.034 % |
309.20/309.37	|   3366629 |      55     4895    34265 |    16071     7783     16 |  0.034 % |
489.14/489.34	|   5050040 |      55     4895    34265 |    17678     9732     17 |  0.034 % |
784.65/784.98	|   7575156 |      55     4895    34265 |    19446    13004     16 |  0.034 % |

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/node22/watcher-427319-1177640426 -o ROOT/results/node22/solver-427319-1177640426 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427319-1177640426/minimarch_fixed /tmp/evaluation/427319-1177640426/instance-427319-1177640426.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: 0.92 1.00 0.99 3/77 14715
/proc/meminfo: memFree=1652272/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=1868 CPUtime=0
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 211960292 1912832 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 467 146 51 132 0 332 0

[startup+0.050709 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 14715
/proc/meminfo: memFree=1652272/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=2144 CPUtime=0.04
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 233 0 0 0 4 0 0 0 18 0 1 0 211960292 2195456 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531497 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 536 218 63 132 0 401 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2144

[startup+0.101717 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 14715
/proc/meminfo: memFree=1652272/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=2144 CPUtime=0.09
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 233 0 0 0 9 0 0 0 18 0 1 0 211960292 2195456 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 536 218 63 132 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.301746 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 14715
/proc/meminfo: memFree=1652272/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=2276 CPUtime=0.29
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 276 0 0 0 29 0 0 0 19 0 1 0 211960292 2330624 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 569 261 67 132 0 434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.701807 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 14715
/proc/meminfo: memFree=1652272/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=2552 CPUtime=0.69
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 329 0 0 0 69 0 0 0 22 0 1 0 211960292 2613248 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558077 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 638 314 67 132 0 503 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2552

[startup+1.50193 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1651176/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=2684 CPUtime=1.49
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 211960292 2748416 357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 671 357 67 132 0 536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10117 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1650856/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=2948 CPUtime=3.09
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 211960292 3018752 410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 737 410 67 132 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30166 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1650472/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=3080 CPUtime=6.29
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 488 0 0 0 629 0 0 0 25 0 1 0 211960292 3153920 473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 770 473 67 132 0 635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3080

[startup+12.7016 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1650152/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=3352 CPUtime=12.68
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 548 0 0 0 1268 0 0 0 25 0 1 0 211960292 3432448 533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 838 533 67 132 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3352

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1649640/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=3804 CPUtime=25.48
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 659 0 0 0 2548 0 0 0 25 0 1 0 211960292 3895296 644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 951 644 67 132 0 816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3804

[startup+51.1015 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1649256/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=4244 CPUtime=51.07
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 761 0 0 0 5107 0 0 0 25 0 1 0 211960292 4345856 746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1061 746 67 132 0 926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4244

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1648744/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=4832 CPUtime=102.26
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 889 0 0 0 10225 1 0 0 25 0 1 0 211960292 4947968 874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1208 874 67 132 0 1073 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4832

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1648232/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=5428 CPUtime=162.24
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1017 0 0 0 16223 1 0 0 25 0 1 0 211960292 5558272 1002 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557513 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1357 1002 67 132 0 1222 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5428

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1648040/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=5588 CPUtime=222.22
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1073 0 0 0 22220 2 0 0 25 0 1 0 211960292 5722112 1058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1397 1058 67 132 0 1262 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5588

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14716
/proc/meminfo: memFree=1647912/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=5588 CPUtime=282.2
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1099 0 0 0 28218 2 0 0 25 0 1 0 211960292 5722112 1084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551303 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1397 1084 67 132 0 1262 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5588

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 14716
/proc/meminfo: memFree=1647528/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=6048 CPUtime=342.19
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1190 0 0 0 34216 3 0 0 25 0 1 0 211960292 6193152 1175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1512 1175 67 132 0 1377 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6048

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 14716
/proc/meminfo: memFree=1647336/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=6332 CPUtime=402.16
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1245 0 0 0 40213 3 0 0 25 0 1 0 211960292 6483968 1230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1583 1230 67 132 0 1448 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6332

[startup+462.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 14716
/proc/meminfo: memFree=1647144/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=6476 CPUtime=462.15
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1284 0 0 0 46211 4 0 0 25 0 1 0 211960292 6631424 1269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1619 1269 67 132 0 1484 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6476

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14716
/proc/meminfo: memFree=1646952/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=6760 CPUtime=522.13
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1347 0 0 0 52209 4 0 0 25 0 1 0 211960292 6922240 1332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1690 1332 67 132 0 1555 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6760

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14716
/proc/meminfo: memFree=1646696/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7044 CPUtime=582.11
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1412 0 0 0 58206 5 0 0 25 0 1 0 211960292 7213056 1397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1761 1397 67 132 0 1626 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7044

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14716
/proc/meminfo: memFree=1646568/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7184 CPUtime=642.1
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1424 0 0 0 64205 5 0 0 25 0 1 0 211960292 7356416 1409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1796 1409 67 132 0 1661 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7184

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14716
/proc/meminfo: memFree=1646568/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7184 CPUtime=702.07
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1428 0 0 0 70202 5 0 0 25 0 1 0 211960292 7356416 1413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1796 1413 67 132 0 1661 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14716
/proc/meminfo: memFree=1646504/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7184 CPUtime=762.06
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1429 0 0 0 76200 6 0 0 25 0 1 0 211960292 7356416 1414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1796 1414 67 132 0 1661 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 7184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14716
/proc/meminfo: memFree=1646312/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7340 CPUtime=822.04
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1479 0 0 0 82198 6 0 0 25 0 1 0 211960292 7516160 1464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1835 1464 67 132 0 1700 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 7340

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14716
/proc/meminfo: memFree=1646120/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7484 CPUtime=882.02
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1515 0 0 0 88195 7 0 0 25 0 1 0 211960292 7663616 1500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1871 1500 67 132 0 1736 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 7484

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14716
/proc/meminfo: memFree=1646056/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7624 CPUtime=942
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1539 0 0 0 94193 7 0 0 25 0 1 0 211960292 7806976 1524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1906 1524 67 132 0 1771 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 7624

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 14716
/proc/meminfo: memFree=1646056/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7624 CPUtime=1001.99
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1544 0 0 0 100191 8 0 0 25 0 1 0 211960292 7806976 1529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1906 1529 67 132 0 1771 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 7624

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14716
/proc/meminfo: memFree=1645992/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7624 CPUtime=1061.96
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1556 0 0 0 106188 8 0 0 25 0 1 0 211960292 7806976 1541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1906 1541 67 132 0 1771 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 7624

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14718
/proc/meminfo: memFree=1645928/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7624 CPUtime=1121.95
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1570 0 0 0 112186 9 0 0 25 0 1 0 211960292 7806976 1555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1906 1555 67 132 0 1771 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 7624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14718
/proc/meminfo: memFree=1645864/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7768 CPUtime=1181.93
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1582 0 0 0 118184 9 0 0 25 0 1 0 211960292 7954432 1567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1942 1567 67 132 0 1807 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 7768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14718
/proc/meminfo: memFree=1645864/2055920 swapFree=4163588/4192956
[pid=14715] ppid=14713 vsize=7768 CPUtime=1200.03
/proc/14715/stat : 14715 (minimarch_fixed) R 14713 14715 13209 0 -1 4194304 1584 0 0 0 119994 9 0 0 25 0 1 0 211960292 7954432 1569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14715/statm: 1942 1569 67 132 0 1807 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7768

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.098984
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 7768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1584
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= 3125

runsolver used 0.922859 second user time and 2.46563 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 02:20:26 UTC 2007

IDJOB= 427319
IDBENCH= 19915
IDSOLVER= 198
FILE ID= node22/427319-1177640426

PBS_JOBID= 4697252

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427319-1177640426/minimarch_fixed /tmp/evaluation/427319-1177640426/instance-427319-1177640426.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-427319-1177640426 -o ROOT/results/node22/solver-427319-1177640426 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427319-1177640426/minimarch_fixed /tmp/evaluation/427319-1177640426/instance-427319-1177640426.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 805677297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1652744 kB
Buffers:         47244 kB
Cached:         265960 kB
SwapCached:       7892 kB
Active:         210976 kB
Inactive:       125724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652744 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            52188 kB
Committed_AS:  1987632 kB
PageTables:       1676 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= 66505 MiB

End job on node22 on Fri Apr 27 02:40:29 UTC 2007