Trace number 427849

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.05/0.09	|  Parsing time:         0.08         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |    6805    29091    88347 |     9697        0    nan |  0.000 % |
0.19/0.22	|       101 |    6805    29091    88347 |    10666      101    129 |  0.000 % |
0.19/0.25	|       251 |    6805    29091    88347 |    11733      251    127 |  0.000 % |
0.29/0.30	|       476 |    6805    29091    88347 |    12906      476    125 |  0.000 % |
0.29/0.38	|       814 |    6805    29091    88347 |    14197      814    144 |  0.000 % |
0.49/0.50	|      1321 |    6805    29091    88347 |    15617     1321    149 |  0.000 % |
0.59/0.69	|      2080 |    6805    29091    88347 |    17178     2080    165 |  0.000 % |
1.00/1.01	|      3219 |    6805    29091    88347 |    18896     3219    179 |  0.000 % |
1.39/1.46	|      4928 |    6805    29091    88347 |    20786     4928    171 |  0.000 % |
2.19/2.28	|      7490 |    6805    29091    88347 |    22865     7490    179 |  0.000 % |
3.49/3.52	|     11334 |    6805    29091    88347 |    25151    11334    172 |  0.000 % |
5.59/5.66	|     17101 |    6805    29091    88347 |    27666    17101    170 |  0.000 % |
9.99/10.07	|     25750 |    6805    29091    88347 |    30433    25750    183 |  0.000 % |
16.69/16.77	|     38724 |    6805    29091    88347 |    33476    18853    196 |  0.000 % |
29.79/29.88	|     58187 |    6805    29091    88347 |    36824    15673    268 |  0.000 % |
51.48/51.58	|     87380 |    6805    29091    88347 |    40506    19495    228 |  0.000 % |
86.06/86.16	|    131169 |    6805    29091    88347 |    44557    34506    206 |  0.000 % |
149.85/149.94	|    196853 |    6805    29091    88347 |    49013    34833    226 |  0.000 % |
260.32/260.50	|    295379 |    6805    29091    88347 |    53914    25882    196 |  0.000 % |
442.77/443.09	|    443168 |    6805    29091    88347 |    59305    51418    206 |  0.000 % |
728.79/729.12	|    664854 |    6805    29091    88347 |    65236    48196    212 |  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/node6/watcher-427849-1177685870 -o ROOT/results/node6/solver-427849-1177685870 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427849-1177685870/minimarch_fixed /tmp/evaluation/427849-1177685870/instance-427849-1177685870.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: 0.99 0.98 0.98 3/77 8922
/proc/meminfo: memFree=1693616/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=2692 CPUtime=0
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 244624669 2756608 430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 673 430 51 132 0 538 0

[startup+0.0654771 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 8922
/proc/meminfo: memFree=1693616/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=4568 CPUtime=0.05
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 873 0 0 0 5 0 0 0 18 0 1 0 244624669 4677632 858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 1142 858 51 132 0 1007 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4568

[startup+0.10148 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 8922
/proc/meminfo: memFree=1693616/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=4564 CPUtime=0.09
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 244624669 4673536 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531538 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 1141 870 63 132 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.301504 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 8922
/proc/meminfo: memFree=1693616/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=4400 CPUtime=0.29
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 936 0 0 0 29 0 0 0 19 0 1 0 244624669 4505600 862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 1100 862 68 132 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701551 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 8922
/proc/meminfo: memFree=1693616/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=5324 CPUtime=0.69
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 1182 0 0 0 69 0 0 0 23 0 1 0 244624669 5451776 1108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 1331 1108 68 132 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5324

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1688552/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=7436 CPUtime=1.49
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 1692 0 0 0 148 1 0 0 25 0 1 0 244624669 7614464 1618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 1859 1618 68 132 0 1724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7436

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1685672/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=11176 CPUtime=3.09
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 2617 0 0 0 308 1 0 0 25 0 1 0 244624669 11444224 2543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 2794 2543 68 132 0 2659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11176

[startup+6.30121 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1679080/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=17032 CPUtime=6.29
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 4096 0 0 0 626 3 0 0 25 0 1 0 244624669 17440768 4022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 4258 4022 68 132 0 4123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17032

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1667880/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=27756 CPUtime=12.68
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 6761 0 0 0 1263 5 0 0 25 0 1 0 244624669 28422144 6687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 6939 6688 68 132 0 6804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27756

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1660328/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=34620 CPUtime=25.48
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 8488 0 0 0 2541 7 0 0 25 0 1 0 244624669 35450880 8414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 8655 8414 68 132 0 8520 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34620

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1653416/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=41088 CPUtime=51.08
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 10119 0 0 0 5099 9 0 0 25 0 1 0 244624669 42074112 10045 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 10272 10045 68 132 0 10137 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41088

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1649640/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=44864 CPUtime=102.27
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 11038 0 0 0 10217 10 0 0 25 0 1 0 244624669 45940736 10964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 11216 10964 68 132 0 11081 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44864

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8923
/proc/meminfo: memFree=1642664/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=51860 CPUtime=162.25
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 12782 0 0 0 16212 13 0 0 25 0 1 0 244624669 53104640 12708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 12965 12708 68 132 0 12830 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51860

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 9087
/proc/meminfo: memFree=1637880/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=55292 CPUtime=222.15
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 13641 0 0 0 22200 15 0 0 25 0 1 0 244624669 56619008 13567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 13823 13567 68 132 0 13688 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 55292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1638824/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=55292 CPUtime=282.11
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 13644 0 0 0 28196 15 0 0 25 0 1 0 244624669 56619008 13570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 13823 13570 68 132 0 13688 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 55292

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1638824/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=55292 CPUtime=342.1
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 13646 0 0 0 34194 16 0 0 25 0 1 0 244624669 56619008 13572 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 13823 13572 68 132 0 13688 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 55292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1638760/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=55424 CPUtime=402.07
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 13698 0 0 0 40191 16 0 0 25 0 1 0 244624669 56754176 13624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 13856 13624 68 132 0 13721 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 55424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1634856/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=59384 CPUtime=462.06
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 14672 0 0 0 46188 18 0 0 25 0 1 0 244624669 60809216 14598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 14846 14598 68 132 0 14711 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 59384

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1634856/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=59384 CPUtime=522.04
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 14672 0 0 0 52186 18 0 0 25 0 1 0 244624669 60809216 14598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 14846 14598 68 132 0 14711 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 59384

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1628776/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=65476 CPUtime=582.03
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 16185 0 0 0 58183 20 0 0 25 0 1 0 244624669 67047424 16111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 16369 16111 68 132 0 16234 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 65476

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1628136/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=66136 CPUtime=642.02
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 16364 0 0 0 64181 21 0 0 25 0 1 0 244624669 67723264 16290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 16534 16290 68 132 0 16399 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 66136

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1626280/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=67984 CPUtime=702
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 16822 0 0 0 70178 22 0 0 25 0 1 0 244624669 69615616 16748 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 16996 16748 68 132 0 16861 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 67984

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1624488/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=69820 CPUtime=761.99
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 17270 0 0 0 76176 23 0 0 25 0 1 0 244624669 71495680 17196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 17455 17196 68 132 0 17320 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 69820

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1618664/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=76048 CPUtime=821.96
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 18811 0 0 0 82171 25 0 0 25 0 1 0 244624669 77873152 18737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 19012 18737 68 132 0 18877 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 76048

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1617832/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=76708 CPUtime=881.95
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 18968 0 0 0 88169 26 0 0 25 0 1 0 244624669 78548992 18894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 19177 18894 68 132 0 19042 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 76708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1612136/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=82272 CPUtime=941.93
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 20379 0 0 0 94166 27 0 0 25 0 1 0 244624669 84246528 20305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 20568 20305 68 132 0 20433 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 82272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1612136/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=82272 CPUtime=1001.92
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 20379 0 0 0 100164 28 0 0 25 0 1 0 244624669 84246528 20305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 20568 20305 68 132 0 20433 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 82272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1612136/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=82272 CPUtime=1061.9
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 20379 0 0 0 106162 28 0 0 25 0 1 0 244624669 84246528 20305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 20568 20305 68 132 0 20433 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 82272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1612200/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=82272 CPUtime=1121.89
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 20380 0 0 0 112160 29 0 0 25 0 1 0 244624669 84246528 20306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 20568 20306 68 132 0 20433 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 82272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1612200/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=82272 CPUtime=1181.86
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 20380 0 0 0 118157 29 0 0 25 0 1 0 244624669 84246528 20306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 20568 20306 68 132 0 20433 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 82272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1612200/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=82272 CPUtime=1200.06
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 20380 0 0 0 119977 29 0 0 25 0 1 0 244624669 84246528 20306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 20568 20306 68 132 0 20433 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 82272

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9121
/proc/meminfo: memFree=1612200/2055924 swapFree=4143464/4192956
[pid=8922] ppid=8920 vsize=82272 CPUtime=1200.06
/proc/8922/stat : 8922 (minimarch_fixed) R 8920 8922 8380 0 -1 4194304 20380 0 0 0 119977 29 0 0 25 0 1 0 244624669 84246528 20306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8922/statm: 20568 20306 68 132 0 20433 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 82272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.78
CPU system time (s): 0.312952
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 82272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20380
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= 24750

runsolver used 0.941856 second user time and 2.6146 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 27 14:57:50 UTC 2007

IDJOB= 427849
IDBENCH= 20180
IDSOLVER= 198
FILE ID= node6/427849-1177685870

PBS_JOBID= 4698614

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/427849-1177685870/minimarch_fixed /tmp/evaluation/427849-1177685870/instance-427849-1177685870.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-427849-1177685870 -o ROOT/results/node6/solver-427849-1177685870 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427849-1177685870/minimarch_fixed /tmp/evaluation/427849-1177685870/instance-427849-1177685870.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 79279399

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1694024 kB
Buffers:         41032 kB
Cached:         249912 kB
SwapCached:      17912 kB
Active:         180104 kB
Inactive:       138200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1694024 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            29152 kB
Committed_AS:  7175920 kB
PageTables:       1784 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= 66493 MiB

End job on node6 on Fri Apr 27 15:17:53 UTC 2007