Trace number 427521

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) 1200.02 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
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 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:  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 |     635     2752     8345 |      917        0    nan |  0.000 % |
0.01/0.01	|       100 |     635     2752     8345 |     1009      100     29 |  0.000 % |
0.01/0.02	|       250 |     635     2752     8345 |     1109      250     29 |  0.000 % |
0.01/0.03	|       477 |     635     2752     8345 |     1220      477     30 |  0.000 % |
0.01/0.05	|       816 |     635     2752     8345 |     1343      816     30 |  0.000 % |
0.01/0.07	|      1325 |     635     2752     8345 |     1477     1325     30 |  0.000 % |
0.09/0.12	|      2084 |     635     2752     8345 |     1625     1298     29 |  0.000 % |
0.09/0.18	|      3223 |     635     2752     8345 |     1787     1587     29 |  0.000 % |
0.19/0.28	|      4933 |     635     2752     8345 |     1966     1451     26 |  0.000 % |
0.39/0.44	|      7495 |     635     2752     8345 |     2163     1975     28 |  0.000 % |
0.59/0.69	|     11339 |     635     2752     8345 |     2379     1312     28 |  0.000 % |
1.00/1.08	|     17105 |     635     2752     8345 |     2617     2140     28 |  0.000 % |
1.59/1.67	|     25756 |     635     2752     8345 |     2878     1372     26 |  0.000 % |
2.49/2.59	|     38731 |     635     2752     8345 |     3166     2533     27 |  0.000 % |
3.99/4.06	|     58192 |     635     2752     8345 |     3483     2522     29 |  0.000 % |
6.29/6.36	|     87384 |     635     2752     8345 |     3831     3186     29 |  0.000 % |
9.99/10.06	|    131175 |     635     2752     8345 |     4215     1967     28 |  0.000 % |
15.59/15.64	|    196859 |     635     2752     8345 |     4636     3233     28 |  0.000 % |
24.29/24.32	|    295385 |     635     2752     8345 |     5100     2531     29 |  0.000 % |
37.58/37.67	|    443174 |     635     2752     8345 |     5610     2675     30 |  0.000 % |
58.67/58.78	|    664860 |     635     2752     8345 |     6171     5481     29 |  0.000 % |
90.96/91.09	|    997387 |     635     2752     8345 |     6788     4022     30 |  0.000 % |
142.85/142.93	|   1496175 |     635     2752     8345 |     7467     5274     29 |  0.000 % |
225.12/225.24	|   2244358 |     635     2752     8345 |     8214     6003     32 |  0.000 % |
352.68/352.84	|   3366632 |     635     2752     8345 |     9035     5091     29 |  0.000 % |
556.31/556.51	|   5050043 |     635     2752     8345 |     9939     8550     33 |  0.000 % |
870.51/870.86	|   7575163 |     635     2752     8345 |    10932     5484     29 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-427521-1177651231 -o ROOT/results/node25/solver-427521-1177651231 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427521-1177651231/minimarch_fixed /tmp/evaluation/427521-1177651231/instance-427521-1177651231.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: 0.91 0.97 0.99 3/64 25750
/proc/meminfo: memFree=1785768/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=2012 CPUtime=0
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 213040184 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 503 138 51 132 0 368 0

[startup+0.019241 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25750
/proc/meminfo: memFree=1785768/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=1992 CPUtime=0.01
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 172 0 0 0 1 0 0 0 18 0 1 0 213040184 2039808 157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 498 157 67 132 0 363 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.101255 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25750
/proc/meminfo: memFree=1785768/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=2124 CPUtime=0.09
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 213040184 2174976 198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 531 198 67 132 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301289 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25750
/proc/meminfo: memFree=1785768/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=2124 CPUtime=0.29
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 229 0 0 0 29 0 0 0 19 0 1 0 213040184 2174976 214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 531 214 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701358 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25750
/proc/meminfo: memFree=1785768/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=2256 CPUtime=0.69
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 264 0 0 0 69 0 0 0 22 0 1 0 213040184 2310144 249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 564 249 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50249 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1784992/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=2388 CPUtime=1.5
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 296 0 0 0 150 0 0 0 25 0 1 0 213040184 2445312 281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553444 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 597 281 67 132 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2388

[startup+3.10177 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1784672/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=2652 CPUtime=3.09
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 347 0 0 0 309 0 0 0 25 0 1 0 213040184 2715648 332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 663 332 67 132 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30131 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1784288/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=2784 CPUtime=6.29
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 394 0 0 0 629 0 0 0 25 0 1 0 213040184 2850816 379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552476 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 696 379 67 132 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2784

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1783904/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=3192 CPUtime=12.69
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 476 0 0 0 1269 0 0 0 25 0 1 0 213040184 3268608 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 798 461 67 132 0 663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3192

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1783456/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=3588 CPUtime=25.49
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 580 0 0 0 2549 0 0 0 25 0 1 0 213040184 3674112 565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 897 565 67 132 0 762 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3588

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1783072/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=3992 CPUtime=51.07
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 674 0 0 0 5107 0 0 0 25 0 1 0 213040184 4087808 659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 998 659 67 132 0 863 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3992

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1782368/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=4652 CPUtime=102.27
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 852 0 0 0 10226 1 0 0 25 0 1 0 213040184 4763648 837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1163 837 67 132 0 1028 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1781664/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=5320 CPUtime=162.24
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1018 0 0 0 16223 1 0 0 25 0 1 0 213040184 5447680 1003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1330 1003 67 132 0 1195 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5320

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1781408/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=5584 CPUtime=222.22
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1084 0 0 0 22221 1 0 0 25 0 1 0 213040184 5718016 1069 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1396 1069 67 132 0 1261 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5584

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1781024/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=5864 CPUtime=282.2
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1161 0 0 0 28219 1 0 0 25 0 1 0 213040184 6004736 1146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1466 1146 67 132 0 1331 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1780896/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=6120 CPUtime=342.19
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1218 0 0 0 34217 2 0 0 25 0 1 0 213040184 6266880 1203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1530 1203 67 132 0 1395 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6120

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1780448/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=6640 CPUtime=402.16
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1335 0 0 0 40214 2 0 0 25 0 1 0 213040184 6799360 1320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1660 1320 67 132 0 1525 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6640

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1780192/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=6772 CPUtime=462.14
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1378 0 0 0 46212 2 0 0 25 0 1 0 213040184 6934528 1363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1693 1363 67 132 0 1558 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6772

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1780064/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=6904 CPUtime=522.12
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1420 0 0 0 52210 2 0 0 25 0 1 0 213040184 7069696 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1726 1405 67 132 0 1591 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6904

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1779808/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=7168 CPUtime=582.1
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1491 0 0 0 58208 2 0 0 25 0 1 0 213040184 7340032 1476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1792 1476 67 132 0 1657 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1779680/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=7300 CPUtime=642.09
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1523 0 0 0 64206 3 0 0 25 0 1 0 213040184 7475200 1508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1825 1508 67 132 0 1690 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7300

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1779488/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=7564 CPUtime=702.07
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1565 0 0 0 70204 3 0 0 25 0 1 0 213040184 7745536 1550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1891 1550 67 132 0 1756 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7564

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1779424/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=7564 CPUtime=762.05
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1588 0 0 0 76202 3 0 0 25 0 1 0 213040184 7745536 1573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1891 1573 67 132 0 1756 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 7564

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1779232/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=7820 CPUtime=822.03
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1631 0 0 0 82200 3 0 0 25 0 1 0 213040184 8007680 1616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 1955 1616 67 132 0 1820 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7820

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1778912/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=8084 CPUtime=882.01
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1704 0 0 0 88198 3 0 0 25 0 1 0 213040184 8278016 1689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 2021 1689 67 132 0 1886 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 8084

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1778784/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=8216 CPUtime=941.98
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1730 0 0 0 94195 3 0 0 25 0 1 0 213040184 8413184 1715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 2054 1715 67 132 0 1919 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 8216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1778656/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=8348 CPUtime=1001.97
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1764 0 0 0 100193 4 0 0 25 0 1 0 213040184 8548352 1749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 2087 1749 67 132 0 1952 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 8348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1778464/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=8480 CPUtime=1061.95
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1803 0 0 0 106191 4 0 0 25 0 1 0 213040184 8683520 1788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 2120 1788 67 132 0 1985 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 8480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25751
/proc/meminfo: memFree=1778400/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=8604 CPUtime=1121.93
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1823 0 0 0 112189 4 0 0 25 0 1 0 213040184 8810496 1808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 2151 1808 67 132 0 2016 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 8604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25753
/proc/meminfo: memFree=1778272/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=8604 CPUtime=1181.91
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1844 0 0 0 118187 4 0 0 25 0 1 0 213040184 8810496 1829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 2151 1829 67 132 0 2016 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 8604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25753
/proc/meminfo: memFree=1778272/2055920 swapFree=4182892/4192956
[pid=25750] ppid=25748 vsize=8604 CPUtime=1200.01
/proc/25750/stat : 25750 (minimarch_fixed) R 25748 25750 24241 0 -1 4194304 1846 0 0 0 119997 4 0 0 25 0 1 0 213040184 8810496 1831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/25750/statm: 2151 1831 67 132 0 2016 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8604

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): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.048992
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 8612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1846
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= 2406

runsolver used 1.06084 second user time and 2.22666 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 27 05:20:31 UTC 2007

IDJOB= 427521
IDBENCH= 20016
IDSOLVER= 198
FILE ID= node25/427521-1177651231

PBS_JOBID= 4697313

Free space on /tmp= 66432 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427521-1177651231/minimarch_fixed /tmp/evaluation/427521-1177651231/instance-427521-1177651231.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-427521-1177651231 -o ROOT/results/node25/solver-427521-1177651231 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427521-1177651231/minimarch_fixed /tmp/evaluation/427521-1177651231/instance-427521-1177651231.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 854597359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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:       1786240 kB
Buffers:         37512 kB
Cached:         179320 kB
SwapCached:       3964 kB
Active:         134044 kB
Inactive:        92656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786240 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            29044 kB
Committed_AS:  4245240 kB
PageTables:       1472 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= 66432 MiB

End job on node25 on Fri Apr 27 05:40:34 UTC 2007