Trace number 299469

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) 1200.09 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
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 |     629     2744     8365 |      914        0    nan |  0.000 % |
0.00/0.02	|       101 |     629     2744     8365 |     1006      101     25 |  0.000 % |
0.00/0.02	|       251 |     629     2744     8365 |     1106      251     25 |  0.000 % |
0.00/0.03	|       476 |     629     2744     8365 |     1217      476     27 |  0.000 % |
0.00/0.05	|       813 |     629     2744     8365 |     1339      813     27 |  0.000 % |
0.00/0.07	|      1320 |     629     2744     8365 |     1473     1320     27 |  0.000 % |
0.10/0.12	|      2081 |     629     2744     8365 |     1620     1300     26 |  0.000 % |
0.10/0.18	|      3220 |     629     2744     8365 |     1782     1587     26 |  0.000 % |
0.20/0.28	|      4929 |     629     2744     8365 |     1960     1435     27 |  0.000 % |
0.40/0.44	|      7491 |     629     2744     8365 |     2156     1959     27 |  0.000 % |
0.61/0.69	|     11336 |     629     2744     8365 |     2372     1333     25 |  0.000 % |
1.02/1.07	|     17102 |     629     2744     8365 |     2609     2215     26 |  0.000 % |
1.63/1.66	|     25751 |     629     2744     8365 |     2870     1503     22 |  0.000 % |
2.55/2.61	|     38725 |     629     2744     8365 |     3157     2664     26 |  0.000 % |
3.99/4.08	|     58186 |     629     2744     8365 |     3473     2690     28 |  0.000 % |
6.34/6.36	|     87378 |     629     2744     8365 |     3820     3496     27 |  0.000 % |
9.82/9.90	|    131167 |     629     2744     8365 |     4202     2602     25 |  0.000 % |
15.35/15.37	|    196852 |     629     2744     8365 |     4623     4165     26 |  0.000 % |
23.95/23.98	|    295378 |     629     2744     8365 |     5085     4138     26 |  0.000 % |
37.26/37.35	|    443168 |     629     2744     8365 |     5594     4781     28 |  0.000 % |
58.35/58.42	|    664851 |     629     2744     8365 |     6153     5470     28 |  0.000 % |
90.98/91.12	|    997377 |     629     2744     8365 |     6768     5094     26 |  0.000 % |
142.48/142.67	|   1496165 |     629     2744     8365 |     7445     4696     27 |  0.000 % |
223.76/224.01	|   2244347 |     629     2744     8365 |     8190     5041     27 |  0.000 % |
349.18/349.47	|   3366621 |     629     2744     8365 |     9009     7953     27 |  0.000 % |
549.64/549.94	|   5050032 |     629     2744     8365 |     9910     7307     27 |  0.000 % |
865.49/865.97	|   7575148 |     629     2744     8365 |    10901     7866     29 |  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/node70/watcher-299469-1171872004 -o ROOT/results/node70/solver-299469-1171872004 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299469-1171872004/minimarch /tmp/evaluation/299469-1171872004/instance-299469-1171872004.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 3/64 19449
/proc/meminfo: memFree=422104/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=2012 CPUtime=0
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 170001123 2060288 138 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523000 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 503 138 51 132 0 368 0

[startup+0.106716 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19449
/proc/meminfo: memFree=422104/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=2124 CPUtime=0.1
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 170001123 2174976 191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 531 191 66 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.51479 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19449
/proc/meminfo: memFree=422104/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=2256 CPUtime=0.51
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 247 0 0 0 51 0 0 0 21 0 1 0 170001123 2310144 231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 564 231 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19450
/proc/meminfo: memFree=421328/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=2388 CPUtime=1.33
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 279 0 0 0 133 0 0 0 25 0 1 0 170001123 2445312 263 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 597 263 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19450
/proc/meminfo: memFree=421072/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=2520 CPUtime=2.96
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 324 0 0 0 296 0 0 0 25 0 1 0 170001123 2580480 308 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 630 308 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.24983 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19450
/proc/meminfo: memFree=420752/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=2784 CPUtime=6.24
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 371 0 0 0 624 0 0 0 25 0 1 0 170001123 2850816 355 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 696 355 66 132 0 561 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2784

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19450
/proc/meminfo: memFree=420304/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=3048 CPUtime=12.69
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 454 0 0 0 1269 0 0 0 25 0 1 0 170001123 3121152 438 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 762 438 66 132 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5063 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19450
/proc/meminfo: memFree=419920/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=3576 CPUtime=25.49
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 566 0 0 0 2549 0 0 0 25 0 1 0 170001123 3661824 550 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 894 550 66 132 0 759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3576

[startup+51.1119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19450
/proc/meminfo: memFree=419472/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=3840 CPUtime=51.08
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 656 0 0 0 5108 0 0 0 25 0 1 0 170001123 3932160 640 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 960 640 66 132 0 825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3840

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 19564
/proc/meminfo: memFree=417440/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=4632 CPUtime=102.25
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 832 0 0 0 10225 0 0 0 25 0 1 0 170001123 4743168 816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1158 816 66 132 0 1023 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4632

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=417928/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=5040 CPUtime=162.23
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 957 0 0 0 16222 1 0 0 25 0 1 0 170001123 5160960 941 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1260 941 66 132 0 1125 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5040

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=417680/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=5440 CPUtime=222.23
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1041 0 0 0 22222 1 0 0 25 0 1 0 170001123 5570560 1025 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1360 1025 66 132 0 1225 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5440

[startup+282.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=417232/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=5860 CPUtime=282.22
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1150 0 0 0 28221 1 0 0 25 0 1 0 170001123 6000640 1134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1465 1134 66 132 0 1330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5860

[startup+342.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=416976/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=6132 CPUtime=342.21
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1210 0 0 0 34220 1 0 0 25 0 1 0 170001123 6279168 1194 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1533 1194 66 132 0 1398 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6132

[startup+402.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=416592/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=6528 CPUtime=402.21
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1319 0 0 0 40220 1 0 0 25 0 1 0 170001123 6684672 1303 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1632 1303 66 132 0 1497 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 6528

[startup+462.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=416336/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=6792 CPUtime=462.21
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1364 0 0 0 46220 1 0 0 25 0 1 0 170001123 6955008 1348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1698 1348 66 132 0 1563 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 6792

[startup+522.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=416336/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=6928 CPUtime=522.2
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1409 0 0 0 52219 1 0 0 25 0 1 0 170001123 7094272 1393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1732 1393 66 132 0 1597 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 6928

[startup+582.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=416016/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=7192 CPUtime=582.2
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1480 0 0 0 58219 1 0 0 25 0 1 0 170001123 7364608 1464 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552904 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1798 1464 66 132 0 1663 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7192

[startup+642.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=415760/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=7460 CPUtime=642.19
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1540 0 0 0 64218 1 0 0 25 0 1 0 170001123 7639040 1524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1865 1524 66 132 0 1730 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 7460

[startup+702.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=415568/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=7592 CPUtime=702.19
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1593 0 0 0 70218 1 0 0 25 0 1 0 170001123 7774208 1577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1898 1577 66 132 0 1763 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 7592

[startup+762.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=415504/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=7724 CPUtime=762.19
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1615 0 0 0 76218 1 0 0 25 0 1 0 170001123 7909376 1599 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1931 1599 66 132 0 1796 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 7724

[startup+822.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=415504/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=7856 CPUtime=822.18
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1643 0 0 0 82217 1 0 0 25 0 1 0 170001123 8044544 1627 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 1964 1627 66 132 0 1829 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 7856

[startup+882.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=415248/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8124 CPUtime=882.17
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1711 0 0 0 88216 1 0 0 25 0 1 0 170001123 8318976 1695 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2031 1695 66 132 0 1896 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 8124

[startup+942.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=415056/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8256 CPUtime=942.17
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1739 0 0 0 94216 1 0 0 25 0 1 0 170001123 8454144 1723 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2064 1723 66 132 0 1929 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 8256

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=414928/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8388 CPUtime=1002.17
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1788 0 0 0 100216 1 0 0 25 0 1 0 170001123 8589312 1772 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557551 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2097 1772 66 132 0 1962 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 8388

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=414736/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8520 CPUtime=1062.16
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1826 0 0 0 106215 1 0 0 25 0 1 0 170001123 8724480 1810 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551677 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2130 1810 66 132 0 1995 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 8520

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=414608/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8652 CPUtime=1122.16
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1847 0 0 0 112215 1 0 0 25 0 1 0 170001123 8859648 1831 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2163 1831 66 132 0 2028 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 8652

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=414608/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8784 CPUtime=1182.15
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1871 0 0 0 118214 1 0 0 25 0 1 0 170001123 8994816 1855 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2196 1855 66 132 0 2061 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 8784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=414544/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8784 CPUtime=1200.07
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1882 0 0 0 120006 1 0 0 25 0 1 0 170001123 8994816 1866 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557615 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2196 1866 66 132 0 2061 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8784

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19648
/proc/meminfo: memFree=414544/2055920 swapFree=4183276/4192956
[pid=19449] ppid=19447 vsize=8784 CPUtime=1200.07
/proc/19449/stat : 19449 (minimarch) R 19447 19449 18738 0 -1 4194304 1882 0 0 0 120006 1 0 0 25 0 1 0 170001123 8994816 1866 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557615 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 2196 1866 66 132 0 2061 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.020996
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 8784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1882
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= 3356

runsolver used 1.00885 second user time and 2.28665 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Feb 19 08:00:04 UTC 2007

IDJOB= 299469
IDBENCH= 20011
IDSOLVER= 110
FILE ID= node70/299469-1171872004

PBS_JOBID= 3839763

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299469-1171872004/minimarch /tmp/evaluation/299469-1171872004/instance-299469-1171872004.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-299469-1171872004 -o ROOT/results/node70/solver-299469-1171872004 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299469-1171872004/minimarch /tmp/evaluation/299469-1171872004/instance-299469-1171872004.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 590120679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:        422576 kB
Buffers:         50472 kB
Cached:        1458332 kB
SwapCached:       4060 kB
Active:         831952 kB
Inactive:       686876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        422576 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:           100604 kB
Committed_AS:   238728 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Mon Feb 19 08:20:07 UTC 2007