Trace number 301027

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) 1200.01 1200.06

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.10/0.18	|       100 |     600    12000    60000 |     4400      100     75 |  0.000 % |
0.10/0.19	|       250 |     600    12000    60000 |     4840      250     77 |  0.000 % |
0.20/0.22	|       476 |     600    12000    60000 |     5324      476     76 |  0.000 % |
0.20/0.25	|       813 |     600    12000    60000 |     5856      813     76 |  0.000 % |
0.20/0.30	|      1320 |     600    12000    60000 |     6442     1320     77 |  0.000 % |
0.30/0.37	|      2079 |     600    12000    60000 |     7086     2079     76 |  0.000 % |
0.41/0.49	|      3219 |     600    12000    60000 |     7794     3219     78 |  0.000 % |
0.61/0.70	|      4927 |     600    12000    60000 |     8574     4927     80 |  0.000 % |
1.02/1.04	|      7489 |     600    12000    60000 |     9431     7489     82 |  0.000 % |
1.53/1.64	|     11334 |     600    12000    60000 |    10374     6516     85 |  0.000 % |
2.45/2.53	|     17101 |     600    12000    60000 |    11412     6996     86 |  0.000 % |
3.98/4.01	|     25750 |     600    12000    60000 |    12553     9840     82 |  0.000 % |
6.45/6.48	|     38724 |     600    12000    60000 |    13809    10056     87 |  0.000 % |
10.75/10.77	|     58185 |     600    12000    60000 |    15189     8503     88 |  0.000 % |
17.92/17.99	|     87377 |     600    12000    60000 |    16708    14612     86 |  0.000 % |
30.30/30.39	|    131166 |     600    12000    60000 |    18379    16075     89 |  0.000 % |
50.59/50.67	|    196850 |     600    12000    60000 |    20217    16717     85 |  0.000 % |
83.25/83.29	|    295376 |     600    12000    60000 |    22239    13156     87 |  0.000 % |
135.78/135.89	|    443165 |     600    12000    60000 |    24463    15084     88 |  0.000 % |
223.24/223.32	|    664848 |     600    12000    60000 |    26909    13749     86 |  0.000 % |
357.70/357.79	|    997373 |     600    12000    60000 |    29600    13540     86 |  0.000 % |
578.59/578.69	|   1496161 |     600    12000    60000 |    32561    12600     84 |  0.000 % |
954.63/954.71	|   2244344 |     600    12000    60000 |    35817    17002     87 |  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/node16/watcher-301027-1171948623 -o ROOT/results/node16/solver-301027-1171948623 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301027-1171948623/minimarch /tmp/evaluation/301027-1171948623/instance-301027-1171948623.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: 0.92 1.08 1.86 3/77 3219
/proc/meminfo: memFree=942152/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=1868 CPUtime=0
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 214816630 1912832 192 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 467 192 51 132 0 332 0

[startup+0.107444 s]
/proc/loadavg: 0.92 1.08 1.86 3/77 3219
/proc/meminfo: memFree=942152/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=2700 CPUtime=0.1
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 420 0 0 0 10 0 0 0 18 0 1 0 214816630 2764800 404 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523055 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 675 404 63 132 0 540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2700

[startup+0.518397 s]
/proc/loadavg: 0.92 1.08 1.86 3/77 3219
/proc/meminfo: memFree=942152/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=3540 CPUtime=0.51
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 678 0 0 0 51 0 0 0 21 0 1 0 214816630 3624960 627 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 885 627 67 132 0 750 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3540

[startup+1.3393 s]
/proc/loadavg: 0.92 1.08 1.86 2/78 3220
/proc/meminfo: memFree=938112/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=5796 CPUtime=1.33
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 1238 0 0 0 133 0 0 0 25 0 1 0 214816630 5935104 1187 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 1449 1187 67 132 0 1314 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5796

[startup+2.97511 s]
/proc/loadavg: 0.92 1.08 1.86 2/78 3220
/proc/meminfo: memFree=936896/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=6456 CPUtime=2.96
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 1384 0 0 0 296 0 0 0 25 0 1 0 214816630 6610944 1333 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 1614 1333 67 132 0 1479 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6456

[startup+6.25374 s]
/proc/loadavg: 0.93 1.08 1.86 2/78 3220
/proc/meminfo: memFree=935872/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=7380 CPUtime=6.25
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 1610 0 0 0 624 1 0 0 25 0 1 0 214816630 7557120 1559 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 1845 1559 67 132 0 1710 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7380

[startup+12.708 s]
/proc/loadavg: 0.93 1.07 1.85 2/78 3220
/proc/meminfo: memFree=934472/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=8700 CPUtime=12.7
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 1958 0 0 0 1269 1 0 0 25 0 1 0 214816630 8908800 1907 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 2175 1907 67 132 0 2040 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8700

[startup+25.6085 s]
/proc/loadavg: 0.95 1.07 1.84 2/78 3220
/proc/meminfo: memFree=933320/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=9888 CPUtime=25.6
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 2260 0 0 0 2559 1 0 0 25 0 1 0 214816630 10125312 2209 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 2472 2209 67 132 0 2337 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 9888

[startup+51.2145 s]
/proc/loadavg: 0.96 1.06 1.81 2/78 3220
/proc/meminfo: memFree=932104/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=11108 CPUtime=51.21
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 2566 0 0 0 5119 2 0 0 25 0 1 0 214816630 11374592 2515 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 2777 2515 67 132 0 2642 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 11108

[startup+102.418 s]
/proc/loadavg: 0.98 1.05 1.77 2/78 3220
/proc/meminfo: memFree=929864/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=13364 CPUtime=102.41
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 3126 0 0 0 10238 3 0 0 25 0 1 0 214816630 13684736 3075 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550430 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 3341 3075 67 132 0 3206 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 13364

[startup+162.428 s]
/proc/loadavg: 0.99 1.04 1.72 2/78 3220
/proc/meminfo: memFree=928072/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=14968 CPUtime=162.41
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 3530 0 0 0 16238 3 0 0 25 0 1 0 214816630 15327232 3479 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 3742 3479 67 132 0 3607 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 14968

[startup+222.44 s]
/proc/loadavg: 0.99 1.03 1.67 2/78 3220
/proc/meminfo: memFree=927688/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=15368 CPUtime=222.42
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 3620 0 0 0 22238 4 0 0 25 0 1 0 214816630 15736832 3569 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 3842 3569 67 132 0 3707 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 15368

[startup+282.453 s]
/proc/loadavg: 0.99 1.02 1.62 2/78 3220
/proc/meminfo: memFree=926280/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=16808 CPUtime=282.43
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 3979 0 0 0 28238 5 0 0 25 0 1 0 214816630 17211392 3928 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 4202 3928 67 132 0 4067 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 16808

[startup+342.468 s]
/proc/loadavg: 0.99 1.02 1.58 2/78 3220
/proc/meminfo: memFree=925960/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=17072 CPUtime=342.45
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 4042 0 0 0 34239 6 0 0 25 0 1 0 214816630 17481728 3991 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 4268 3991 67 132 0 4133 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 17072

[startup+402.481 s]
/proc/loadavg: 0.99 1.01 1.54 2/78 3220
/proc/meminfo: memFree=924488/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=18820 CPUtime=402.45
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 4458 0 0 0 40238 7 0 0 25 0 1 0 214816630 19271680 4407 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 4705 4407 67 132 0 4570 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 18820

[startup+462.489 s]
/proc/loadavg: 0.99 1.00 1.51 2/78 3220
/proc/meminfo: memFree=924232/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=18952 CPUtime=462.46
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 4509 0 0 0 46238 8 0 0 25 0 1 0 214816630 19406848 4458 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 4738 4458 67 132 0 4603 0
Current children cumulated CPU time (s) 462.46
Current children cumulated vsize (KiB) 18952

[startup+522.496 s]
/proc/loadavg: 0.99 1.00 1.47 2/78 3220
/proc/meminfo: memFree=923976/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=19216 CPUtime=522.46
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 4573 0 0 0 52238 8 0 0 25 0 1 0 214816630 19677184 4522 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 4804 4522 67 132 0 4669 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 19216

[startup+582.515 s]
/proc/loadavg: 0.99 1.00 1.44 2/78 3220
/proc/meminfo: memFree=923784/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=19480 CPUtime=582.49
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 4633 0 0 0 58240 9 0 0 25 0 1 0 214816630 19947520 4582 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 4870 4582 67 132 0 4735 0
Current children cumulated CPU time (s) 582.49
Current children cumulated vsize (KiB) 19480

[startup+642.527 s]
/proc/loadavg: 0.99 1.00 1.41 2/78 3220
/proc/meminfo: memFree=922120/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=21196 CPUtime=642.5
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5061 0 0 0 64240 10 0 0 25 0 1 0 214816630 21704704 5010 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 5299 5010 67 132 0 5164 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 21196

[startup+702.538 s]
/proc/loadavg: 0.99 1.00 1.38 2/78 3220
/proc/meminfo: memFree=921736/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=21460 CPUtime=702.51
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5130 0 0 0 70240 11 0 0 25 0 1 0 214816630 21975040 5079 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 5365 5079 67 132 0 5230 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 21460

[startup+762.548 s]
/proc/loadavg: 0.99 1.00 1.35 2/78 3220
/proc/meminfo: memFree=921544/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=21724 CPUtime=762.51
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5191 0 0 0 76240 11 0 0 25 0 1 0 214816630 22245376 5140 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551707 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 5431 5140 67 132 0 5296 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 21724

[startup+822.561 s]
/proc/loadavg: 0.99 1.00 1.33 2/78 3220
/proc/meminfo: memFree=921352/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=21856 CPUtime=822.52
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5222 0 0 0 82240 12 0 0 25 0 1 0 214816630 22380544 5171 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 5464 5171 67 132 0 5329 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 21856

[startup+882.574 s]
/proc/loadavg: 1.04 1.01 1.31 2/78 3220
/proc/meminfo: memFree=921352/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=21856 CPUtime=882.53
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5222 0 0 0 88241 12 0 0 25 0 1 0 214816630 22380544 5171 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 5464 5171 67 132 0 5329 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 21856

[startup+942.588 s]
/proc/loadavg: 1.01 1.01 1.29 2/78 3220
/proc/meminfo: memFree=920840/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=22384 CPUtime=942.55
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5344 0 0 0 94242 13 0 0 25 0 1 0 214816630 22921216 5293 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 5596 5293 67 132 0 5461 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 22384

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 3220
/proc/meminfo: memFree=918856/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=24364 CPUtime=1002.56
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5846 0 0 0 100242 14 0 0 25 0 1 0 214816630 24948736 5795 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 6091 5795 67 132 0 5956 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 24364

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 3220
/proc/meminfo: memFree=918536/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=24628 CPUtime=1062.56
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5933 0 0 0 106242 14 0 0 25 0 1 0 214816630 25219072 5882 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 6157 5882 67 132 0 6022 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 24628

[startup+1122.63 s]
/proc/loadavg: 1.06 1.01 1.24 2/78 3222
/proc/meminfo: memFree=918472/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=24760 CPUtime=1122.57
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5950 0 0 0 112242 15 0 0 25 0 1 0 214816630 25354240 5899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 6190 5899 67 132 0 6055 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 24760

[startup+1182.64 s]
/proc/loadavg: 1.02 1.01 1.22 2/78 3222
/proc/meminfo: memFree=918472/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=24760 CPUtime=1182.58
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5950 0 0 0 118243 15 0 0 25 0 1 0 214816630 25354240 5899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 6190 5899 67 132 0 6055 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 24760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.05 s]
/proc/loadavg: 1.01 1.01 1.21 2/78 3222
/proc/meminfo: memFree=918472/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=24760 CPUtime=1200
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5950 0 0 0 119984 16 0 0 25 0 1 0 214816630 25354240 5899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 6190 5899 67 132 0 6055 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 24760

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

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

[startup+1200.05 s]
/proc/loadavg: 1.01 1.01 1.21 2/78 3222
/proc/meminfo: memFree=918472/2055920 swapFree=4192812/4192956
[pid=3219] ppid=3217 vsize=24760 CPUtime=1200
/proc/3219/stat : 3219 (minimarch) R 3217 3219 2539 0 -1 4194304 5950 0 0 0 119984 16 0 0 25 0 1 0 214816630 25354240 5899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/3219/statm: 6190 5899 67 132 0 6055 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 24760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.06
CPU time (s): 1200.01
CPU user time (s): 1199.85
CPU system time (s): 0.166974
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 24760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5950
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= 1870

runsolver used 1.43578 second user time and 2.71359 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 05:17:03 UTC 2007

IDJOB= 301027
IDBENCH= 20049
IDSOLVER= 110
FILE ID= node16/301027-1171948623

PBS_JOBID= 3848975

Free space on /tmp= 66549 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/301027-1171948623/minimarch /tmp/evaluation/301027-1171948623/instance-301027-1171948623.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301027-1171948623 -o ROOT/results/node16/solver-301027-1171948623 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301027-1171948623/minimarch /tmp/evaluation/301027-1171948623/instance-301027-1171948623.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 260236506

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        942560 kB
Buffers:         70884 kB
Cached:         908452 kB
SwapCached:          0 kB
Active:         361980 kB
Inactive:       671068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          72632 kB
Slab:            65896 kB
Committed_AS:   959864 kB
PageTables:       1720 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= 66549 MiB

End job on node16 on Tue Feb 20 05:37:05 UTC 2007