Trace number 299346

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) 1200.07 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     626     2720     8267 |      906        0    nan |  0.000 % |
0.00/0.02	|       100 |     626     2720     8267 |      997      100     24 |  0.000 % |
0.00/0.02	|       250 |     626     2720     8267 |     1097      250     24 |  0.000 % |
0.00/0.03	|       475 |     626     2720     8267 |     1206      475     26 |  0.000 % |
0.00/0.05	|       813 |     626     2720     8267 |     1327      813     26 |  0.000 % |
0.00/0.07	|      1320 |     626     2720     8267 |     1460     1320     26 |  0.000 % |
0.10/0.11	|      2079 |     626     2720     8267 |     1606     1317     24 |  0.000 % |
0.10/0.17	|      3219 |     626     2720     8267 |     1766     1630     23 |  0.000 % |
0.20/0.27	|      4927 |     626     2720     8267 |     1943     1486     23 |  0.000 % |
0.40/0.42	|      7489 |     626     2720     8267 |     2137     1031     22 |  0.000 % |
0.61/0.66	|     11333 |     626     2720     8267 |     2351     1569     24 |  0.000 % |
1.02/1.05	|     17099 |     626     2720     8267 |     2586     1289     22 |  0.000 % |
1.63/1.67	|     25748 |     626     2720     8267 |     2845     1918     27 |  0.000 % |
2.66/2.67	|     38722 |     626     2720     8267 |     3130     1778     23 |  0.000 % |
4.09/4.16	|     58183 |     626     2720     8267 |     3443     2046     24 |  0.000 % |
6.45/6.52	|     87375 |     626     2720     8267 |     3787     3064     26 |  0.000 % |
10.13/10.20	|    131165 |     626     2720     8267 |     4166     2546     23 |  0.000 % |
15.87/15.90	|    196849 |     626     2720     8267 |     4582     2605     24 |  0.000 % |
24.67/24.74	|    295376 |     626     2720     8267 |     5040     3487     27 |  0.000 % |
38.50/38.61	|    443165 |     626     2720     8267 |     5545     3078     24 |  0.000 % |
60.31/60.38	|    664848 |     626     2720     8267 |     6099     3153     25 |  0.000 % |
94.62/94.75	|    997374 |     626     2720     8267 |     6709     5451     27 |  0.000 % |
147.78/147.88	|   1496162 |     626     2720     8267 |     7380     6207     25 |  0.000 % |
229.50/229.65	|   2244344 |     626     2720     8267 |     8118     6125     27 |  0.000 % |
357.61/357.77	|   3366618 |     626     2720     8267 |     8930     6161     27 |  0.000 % |
559.06/559.23	|   5050029 |     626     2720     8267 |     9823     6889     26 |  0.000 % |
879.10/879.40	|   7575146 |     626     2720     8267 |    10805     9879     26 |  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/node18/watcher-299346-1171869788 -o ROOT/results/node18/solver-299346-1171869788 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299346-1171869788/minimarch /tmp/evaluation/299346-1171869788/instance-299346-1171869788.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: 1.00 1.00 1.00 3/77 24079
/proc/meminfo: memFree=1552752/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=2012 CPUtime=0
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 206933335 2060288 138 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 503 138 51 132 0 368 0

[startup+0.106535 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24079
/proc/meminfo: memFree=1552752/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=2124 CPUtime=0.1
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 206933335 2174976 188 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556168 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 531 188 66 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.514574 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24079
/proc/meminfo: memFree=1552752/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=2256 CPUtime=0.51
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 238 0 0 0 51 0 0 0 21 0 1 0 206933335 2310144 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 564 222 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1551976/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=2388 CPUtime=1.33
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 283 0 0 0 133 0 0 0 25 0 1 0 206933335 2445312 267 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550922 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 597 267 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97081 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1551720/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=2520 CPUtime=2.96
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 315 0 0 0 296 0 0 0 25 0 1 0 206933335 2580480 299 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 630 299 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.25213 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1551336/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=2784 CPUtime=6.24
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 365 0 0 0 624 0 0 0 25 0 1 0 206933335 2850816 349 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 696 349 66 132 0 561 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2784

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1551016/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=3048 CPUtime=12.69
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 438 0 0 0 1269 0 0 0 25 0 1 0 206933335 3121152 422 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 762 422 66 132 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1550696/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=3312 CPUtime=25.49
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 525 0 0 0 2549 0 0 0 25 0 1 0 206933335 3391488 509 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 828 509 66 132 0 693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3312

[startup+51.1225 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1550248/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=3840 CPUtime=51.1
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 640 0 0 0 5110 0 0 0 25 0 1 0 206933335 3932160 624 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 960 624 66 132 0 825 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3840

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1549544/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=4504 CPUtime=102.31
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 809 0 0 0 10230 1 0 0 25 0 1 0 206933335 4612096 793 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550922 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1126 793 66 132 0 991 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4504

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1549032/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=4900 CPUtime=162.32
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 916 0 0 0 16231 1 0 0 25 0 1 0 206933335 5017600 900 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1225 900 66 132 0 1090 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4900

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1548712/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=5292 CPUtime=222.33
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 994 0 0 0 22232 1 0 0 25 0 1 0 206933335 5419008 978 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1323 978 66 132 0 1188 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5292

[startup+282.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1548328/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=5688 CPUtime=282.34
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1105 0 0 0 28232 2 0 0 25 0 1 0 206933335 5824512 1089 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1422 1089 66 132 0 1287 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5688

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1548008/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=5952 CPUtime=342.35
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1172 0 0 0 34232 3 0 0 25 0 1 0 206933335 6094848 1156 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1488 1156 66 132 0 1353 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 5952

[startup+402.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1547688/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=6356 CPUtime=402.37
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1265 0 0 0 40233 4 0 0 25 0 1 0 206933335 6508544 1249 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1589 1249 66 132 0 1454 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6356

[startup+462.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1547560/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=6488 CPUtime=462.38
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1299 0 0 0 46234 4 0 0 25 0 1 0 206933335 6643712 1283 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1622 1283 66 132 0 1487 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 6488

[startup+522.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1547432/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=6624 CPUtime=522.4
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1336 0 0 0 52235 5 0 0 25 0 1 0 206933335 6782976 1320 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1656 1320 66 132 0 1521 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6624

[startup+582.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1547176/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=6892 CPUtime=582.42
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1398 0 0 0 58237 5 0 0 25 0 1 0 206933335 7057408 1382 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1723 1382 66 132 0 1588 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 6892

[startup+642.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1546856/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=7164 CPUtime=642.42
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1466 0 0 0 64237 5 0 0 25 0 1 0 206933335 7335936 1450 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1791 1450 66 132 0 1656 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 7164

[startup+702.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1546664/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=7296 CPUtime=702.44
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1508 0 0 0 70238 6 0 0 25 0 1 0 206933335 7471104 1492 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1824 1492 66 132 0 1689 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7296

[startup+762.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1546536/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=7432 CPUtime=762.45
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1543 0 0 0 76239 6 0 0 25 0 1 0 206933335 7610368 1527 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1858 1527 66 132 0 1723 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 7432

[startup+822.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1546472/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=7572 CPUtime=822.47
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1580 0 0 0 82240 7 0 0 25 0 1 0 206933335 7753728 1564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1893 1564 66 132 0 1758 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 7572

[startup+882.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1546280/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=7708 CPUtime=882.48
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1618 0 0 0 88241 7 0 0 25 0 1 0 206933335 7892992 1602 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1927 1602 66 132 0 1792 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 7708

[startup+942.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24080
/proc/meminfo: memFree=1546024/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=7972 CPUtime=942.49
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1689 0 0 0 94242 7 0 0 25 0 1 0 206933335 8163328 1673 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 1993 1673 66 132 0 1858 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 7972

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24082
/proc/meminfo: memFree=1545896/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=8104 CPUtime=1002.5
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1715 0 0 0 100242 8 0 0 25 0 1 0 206933335 8298496 1699 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 2026 1699 66 132 0 1891 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 8104

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24082
/proc/meminfo: memFree=1545896/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=8240 CPUtime=1062.52
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1730 0 0 0 106244 8 0 0 25 0 1 0 206933335 8437760 1714 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 2060 1714 66 132 0 1925 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 8240

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24082
/proc/meminfo: memFree=1545768/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=8240 CPUtime=1122.53
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1757 0 0 0 112244 9 0 0 25 0 1 0 206933335 8437760 1741 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 2060 1741 66 132 0 1925 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 8240

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24082
/proc/meminfo: memFree=1545576/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=8500 CPUtime=1182.54
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1794 0 0 0 118245 9 0 0 25 0 1 0 206933335 8704000 1778 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 2125 1778 66 132 0 1990 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24082
/proc/meminfo: memFree=1545576/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=8500 CPUtime=1200.05
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1796 0 0 0 119996 9 0 0 25 0 1 0 206933335 8704000 1780 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 2125 1780 66 132 0 1990 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8500

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24082
/proc/meminfo: memFree=1545576/2055920 swapFree=4192812/4192956
[pid=24079] ppid=24077 vsize=8500 CPUtime=1200.05
/proc/24079/stat : 24079 (minimarch) R 24077 24079 23517 0 -1 4194304 1796 0 0 0 119996 9 0 0 25 0 1 0 206933335 8704000 1780 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24079/statm: 2125 1780 66 132 0 1990 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.100984
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 8504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 1796
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= 1273

runsolver used 1.39779 second user time and 2.68759 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 19 07:23:08 UTC 2007

IDJOB= 299346
IDBENCH= 20008
IDSOLVER= 110
FILE ID= node18/299346-1171869788

PBS_JOBID= 3839417

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299346-1171869788/minimarch /tmp/evaluation/299346-1171869788/instance-299346-1171869788.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-299346-1171869788 -o ROOT/results/node18/solver-299346-1171869788 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299346-1171869788/minimarch /tmp/evaluation/299346-1171869788/instance-299346-1171869788.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 985572778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1553160 kB
Buffers:         52680 kB
Cached:         318260 kB
SwapCached:          0 kB
Active:         296136 kB
Inactive:       134516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          78580 kB
Slab:            57772 kB
Committed_AS:   798644 kB
PageTables:       1668 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= 66546 MiB

End job on node18 on Mon Feb 19 07:43:10 UTC 2007