Trace number 311851

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) 1200.1 1200.59

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2021     6892    20650 |     2297        0    nan |  0.000 % |
0.00/0.05	|       100 |    2021     6892    20650 |     2527      100     29 |  0.000 % |
0.00/0.06	|       250 |    2021     6892    20650 |     2779      250     26 |  0.000 % |
0.00/0.09	|       475 |    2021     6892    20650 |     3057      475     26 |  0.000 % |
0.10/0.12	|       812 |    2021     6892    20650 |     3363      812     27 |  0.000 % |
0.10/0.17	|      1319 |    2021     6892    20650 |     3699     1319     26 |  0.000 % |
0.20/0.26	|      2078 |    2021     6892    20650 |     4069     2078     26 |  0.000 % |
0.30/0.40	|      3218 |    2021     6892    20650 |     4476     3218     27 |  0.000 % |
0.51/0.61	|      4926 |    2021     6892    20650 |     4924     2579     26 |  0.000 % |
0.91/0.93	|      7488 |    2021     6892    20650 |     5416     5141     28 |  0.000 % |
1.43/1.44	|     11332 |    2021     6892    20650 |     5958     3370     27 |  0.000 % |
2.25/2.32	|     17098 |    2021     6892    20650 |     6554     6016     31 |  0.000 % |
3.48/3.58	|     25748 |    2021     6892    20650 |     7210     4555     26 |  0.000 % |
5.52/5.63	|     38723 |    2021     6892    20650 |     7931     6440     27 |  0.000 % |
8.80/8.85	|     58184 |    2021     6892    20650 |     8724     5541     28 |  0.000 % |
14.02/14.10	|     87377 |    2021     6892    20650 |     9596     7784     30 |  0.000 % |
22.52/22.58	|    131166 |    2021     6892    20650 |    10556     7442     31 |  0.000 % |
35.62/35.72	|    196850 |    2021     6892    20650 |    11611     8496     31 |  0.000 % |
55.57/55.71	|    295376 |    2021     6892    20650 |    12772     6641     28 |  0.000 % |
87.60/87.69	|    443165 |    2021     6892    20650 |    14050    11418     30 |  0.000 % |
136.61/136.80	|    664848 |    2021     6892    20650 |    15455    12555     28 |  0.000 % |
217.49/217.77	|    997373 |    2021     6892    20650 |    17000     7914     27 |  0.000 % |
351.41/351.70	|   1496162 |    2021     6892    20650 |    18700    15566     32 |  0.000 % |
570.01/570.39	|   2244344 |    2021     6892    20650 |    20571    16093     31 |  0.000 % |
914.33/914.76	|   3366619 |    2021     6892    20650 |    22628    16258     30 |  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/node69/watcher-311851-1172577619 -o ROOT/results/node69/solver-311851-1172577619 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311851-1172577619/minimarch /tmp/evaluation/311851-1172577619/instance-311851-1172577619.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 27645
/proc/meminfo: memFree=1811560/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=2144 CPUtime=0
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 277719744 2195456 209 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 536 209 51 132 0 401 0

[startup+0.106795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27645
/proc/meminfo: memFree=1811560/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=2668 CPUtime=0.1
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 370 0 0 0 10 0 0 0 18 0 1 0 277719744 2732032 354 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557684 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 667 354 66 132 0 532 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2668

[startup+0.514862 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27645
/proc/meminfo: memFree=1811560/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=2932 CPUtime=0.51
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 446 0 0 0 51 0 0 0 21 0 1 0 277719744 3002368 430 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 733 430 66 132 0 598 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2932

[startup+1.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1809888/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=3196 CPUtime=1.33
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 511 0 0 0 133 0 0 0 25 0 1 0 277719744 3272704 495 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556456 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 799 495 66 132 0 664 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1809568/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=3592 CPUtime=2.96
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 593 0 0 0 296 0 0 0 25 0 1 0 277719744 3678208 577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 898 577 66 132 0 763 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3592

[startup+6.2498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1809120/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=3856 CPUtime=6.24
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 672 0 0 0 624 0 0 0 25 0 1 0 277719744 3948544 656 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 964 656 66 132 0 829 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3856

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1808480/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=4384 CPUtime=12.69
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 806 0 0 0 1269 0 0 0 25 0 1 0 277719744 4489216 790 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 1096 790 66 132 0 961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4384

[startup+25.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1807968/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=5044 CPUtime=25.48
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 946 0 0 0 2548 0 0 0 25 0 1 0 277719744 5165056 930 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 1261 930 66 132 0 1126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5044

[startup+51.1171 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27718
/proc/meminfo: memFree=1806000/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=5572 CPUtime=51.06
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 1096 0 0 0 5105 1 0 0 25 0 1 0 277719744 5705728 1080 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 1393 1080 66 132 0 1258 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5572

[startup+102.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27784
/proc/meminfo: memFree=1805104/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=6396 CPUtime=102.23
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 1300 0 0 0 10222 1 0 0 25 0 1 0 277719744 6549504 1284 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563586 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 1599 1284 66 132 0 1464 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 6396

[startup+162.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1805344/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=7320 CPUtime=162.21
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 1521 0 0 0 16220 1 0 0 25 0 1 0 277719744 7495680 1505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 1830 1505 66 132 0 1695 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 7320

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1804512/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=8120 CPUtime=222.2
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 1735 0 0 0 22219 1 0 0 25 0 1 0 277719744 8314880 1719 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2030 1719 66 132 0 1895 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8120

[startup+282.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1803936/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=8780 CPUtime=282.2
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 1883 0 0 0 28218 2 0 0 25 0 1 0 277719744 8990720 1867 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2195 1867 66 132 0 2060 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8780

[startup+342.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1803488/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=9144 CPUtime=342.2
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 1978 0 0 0 34218 2 0 0 25 0 1 0 277719744 9363456 1962 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2286 1962 66 132 0 2151 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9144

[startup+402.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1802912/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=9684 CPUtime=402.2
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2117 0 0 0 40218 2 0 0 25 0 1 0 277719744 9916416 2101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2421 2101 66 132 0 2286 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 9684

[startup+462.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1802656/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=9956 CPUtime=462.2
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2187 0 0 0 46218 2 0 0 25 0 1 0 277719744 10194944 2171 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2489 2171 66 132 0 2354 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 9956

[startup+522.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1802592/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=10088 CPUtime=522.19
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2218 0 0 0 52217 2 0 0 25 0 1 0 277719744 10330112 2202 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557332 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2522 2202 66 132 0 2387 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 10088

[startup+582.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1802144/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=10620 CPUtime=582.19
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2327 0 0 0 58217 2 0 0 25 0 1 0 277719744 10874880 2311 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2655 2311 66 132 0 2520 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 10620

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1801888/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=10892 CPUtime=642.18
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2395 0 0 0 64216 2 0 0 25 0 1 0 277719744 11153408 2379 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2723 2379 66 132 0 2588 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 10892

[startup+702.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1801696/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=11024 CPUtime=702.19
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2450 0 0 0 70216 3 0 0 25 0 1 0 277719744 11288576 2434 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2756 2434 66 132 0 2621 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 11024

[startup+762.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1801248/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=11420 CPUtime=762.19
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2553 0 0 0 76216 3 0 0 25 0 1 0 277719744 11694080 2537 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2855 2537 66 132 0 2720 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 11420

[startup+822.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1801184/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=11552 CPUtime=822.19
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2578 0 0 0 82216 3 0 0 25 0 1 0 277719744 11829248 2562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2888 2562 66 132 0 2753 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 11552

[startup+882.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1801056/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=11684 CPUtime=882.18
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2603 0 0 0 88215 3 0 0 25 0 1 0 277719744 11964416 2587 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 2921 2587 66 132 0 2786 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 11684

[startup+942.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1800544/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=12224 CPUtime=942.17
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2736 0 0 0 94214 3 0 0 25 0 1 0 277719744 12517376 2720 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551511 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 3056 2720 66 132 0 2921 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 12224

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1800224/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=12488 CPUtime=1002.17
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2822 0 0 0 100214 3 0 0 25 0 1 0 277719744 12787712 2806 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 3122 2806 66 132 0 2987 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 12488

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1800224/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=12632 CPUtime=1062.17
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2828 0 0 0 106214 3 0 0 25 0 1 0 277719744 12935168 2812 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 3158 2812 66 132 0 3023 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 12632

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1799904/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=12896 CPUtime=1122.16
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2900 0 0 0 112213 3 0 0 25 0 1 0 277719744 13205504 2884 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551183 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 3224 2884 66 132 0 3089 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 12896

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1799776/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=13028 CPUtime=1182.16
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2940 0 0 0 118213 3 0 0 25 0 1 0 277719744 13340672 2924 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 3257 2924 66 132 0 3122 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 13028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1799776/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=13028 CPUtime=1200.08
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2940 0 0 0 120005 3 0 0 25 0 1 0 277719744 13340672 2924 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 3257 2924 66 132 0 3122 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13028

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

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

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27844
/proc/meminfo: memFree=1799776/2055920 swapFree=4183956/4192956
[pid=27645] ppid=27643 vsize=13028 CPUtime=1200.08
/proc/27645/stat : 27645 (minimarch) R 27643 27645 27197 0 -1 4194304 2940 0 0 0 120005 3 0 0 25 0 1 0 277719744 13340672 2924 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/27645/statm: 3257 2924 66 132 0 3122 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.040993
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 13028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2940
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= 2522

runsolver used 0.733888 second user time and 2.55661 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 12:00:19 UTC 2007

IDJOB= 311851
IDBENCH= 20326
IDSOLVER= 110
FILE ID= node69/311851-1172577619

PBS_JOBID= 3971918

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311851-1172577619/minimarch /tmp/evaluation/311851-1172577619/instance-311851-1172577619.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-311851-1172577619 -o ROOT/results/node69/solver-311851-1172577619 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311851-1172577619/minimarch /tmp/evaluation/311851-1172577619/instance-311851-1172577619.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 173143786

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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:       1811968 kB
Buffers:         34776 kB
Cached:         160604 kB
SwapCached:       3248 kB
Active:         110008 kB
Inactive:        95760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811968 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            24112 kB
Committed_AS:   719156 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= 66560 MiB

End job on node69 on Tue Feb 27 12:20:23 UTC 2007