Trace number 427617

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 1200.31

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1172786648-06.cnf
MD5SUM27847d68fadd27947440c2e2b03da894
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark373.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.02/0.07	|  Parsing time:         0.07         s                                       |
0.30/0.30	============================[ Search Statistics ]==============================
0.30/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.30	===============================================================================
0.30/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.31	|       100 |    1000    20000   100000 |     7333      100    132 |  0.000 % |
0.30/0.33	|       253 |    1000    20000   100000 |     8066      253    126 |  0.000 % |
0.30/0.36	|       479 |    1000    20000   100000 |     8873      479    121 |  0.000 % |
0.40/0.41	|       819 |    1000    20000   100000 |     9760      819    118 |  0.000 % |
0.40/0.47	|      1327 |    1000    20000   100000 |    10736     1327    122 |  0.000 % |
0.49/0.58	|      2086 |    1000    20000   100000 |    11810     2086    129 |  0.000 % |
0.69/0.76	|      3225 |    1000    20000   100000 |    12991     3225    135 |  0.000 % |
0.99/1.03	|      4935 |    1000    20000   100000 |    14290     4935    137 |  0.000 % |
1.49/1.51	|      7497 |    1000    20000   100000 |    15719     7497    142 |  0.000 % |
2.29/2.38	|     11342 |    1000    20000   100000 |    17291    11342    143 |  0.000 % |
3.89/3.90	|     17108 |    1000    20000   100000 |    19020    17108    142 |  0.000 % |
6.19/6.29	|     25757 |    1000    20000   100000 |    20922    16052    139 |  0.000 % |
10.69/10.75	|     38731 |    1000    20000   100000 |    23015    18389    146 |  0.000 % |
17.98/18.09	|     58193 |    1000    20000   100000 |    25316    13946    148 |  0.000 % |
31.39/31.44	|     87385 |    1000    20000   100000 |    27848    15332    152 |  0.000 % |
54.07/54.17	|    131174 |    1000    20000   100000 |    30633    27234    153 |  0.000 % |
87.57/87.62	|    196858 |    1000    20000   100000 |    33696    18429    142 |  0.000 % |
148.45/148.55	|    295385 |    1000    20000   100000 |    37066    32222    153 |  0.000 % |
242.63/242.71	|    443174 |    1000    20000   100000 |    40772    19044    155 |  0.000 % |
394.79/394.94	|    664858 |    1000    20000   100000 |    44849    26082    148 |  0.000 % |
621.24/621.45	|    997383 |    1000    20000   100000 |    49334    43165    153 |  0.000 % |
1008.15/1008.42	|   1496172 |    1000    20000   100000 |    54268    45037    153 |  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/node29/watcher-427617-1177661281 -o ROOT/results/node29/solver-427617-1177661281 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427617-1177661281/minimarch_fixed /tmp/evaluation/427617-1177661281/instance-427617-1177661281.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: 1.00 1.00 1.00 3/77 12429
/proc/meminfo: memFree=1520952/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=2000 CPUtime=0
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 214043821 2048000 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 500 242 51 132 0 365 0

[startup+0.028867 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12429
/proc/meminfo: memFree=1520952/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=3016 CPUtime=0.02
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 531 0 0 0 2 0 0 0 18 0 1 0 214043821 3088384 516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 754 517 51 132 0 619 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3016

[startup+0.102871 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12429
/proc/meminfo: memFree=1520952/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=3496 CPUtime=0.1
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 637 0 0 0 10 0 0 0 18 0 1 0 214043821 3579904 622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531334 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 874 622 63 132 0 739 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3496

[startup+0.302884 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12429
/proc/meminfo: memFree=1520952/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=3388 CPUtime=0.3
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 686 0 0 0 30 0 0 0 19 0 1 0 214043821 3469312 630 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620891 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 847 630 65 132 0 712 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3388

[startup+0.701909 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12429
/proc/meminfo: memFree=1520952/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=4444 CPUtime=0.69
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 953 0 0 0 69 0 0 0 22 0 1 0 214043821 4550656 897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 1111 897 68 132 0 976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4444

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12430
/proc/meminfo: memFree=1516400/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=7348 CPUtime=1.49
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 1655 0 0 0 149 0 0 0 25 0 1 0 214043821 7524352 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 1837 1599 68 132 0 1702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7348

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1512944/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=11572 CPUtime=3.08
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 2718 0 0 0 307 1 0 0 25 0 1 0 214043821 11849728 2662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 2893 2662 68 132 0 2758 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11572

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1507440/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=14376 CPUtime=6.29
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 3411 0 0 0 626 3 0 0 25 0 1 0 214043821 14721024 3355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 3594 3355 68 132 0 3459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14376

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1504752/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=17412 CPUtime=12.68
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 4162 0 0 0 1265 3 0 0 25 0 1 0 214043821 17829888 4106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 4353 4106 68 132 0 4218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17412

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1502576/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=19128 CPUtime=25.48
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 4620 0 0 0 2544 4 0 0 25 0 1 0 214043821 19587072 4564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 4782 4564 68 132 0 4647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19128

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1499376/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=22468 CPUtime=51.07
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 5427 0 0 0 5102 5 0 0 25 0 1 0 214043821 23007232 5371 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 5617 5371 68 132 0 5482 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22468

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1495472/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=26264 CPUtime=102.27
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 6396 0 0 0 10221 6 0 0 25 0 1 0 214043821 26894336 6340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 6566 6340 68 132 0 6431 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26264

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12430
/proc/meminfo: memFree=1492400/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=29300 CPUtime=162.24
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 7152 0 0 0 16217 7 0 0 25 0 1 0 214043821 30003200 7096 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 7325 7096 68 132 0 7190 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29300

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1489200/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=32468 CPUtime=222.24
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 7936 0 0 0 22215 9 0 0 25 0 1 0 214043821 33247232 7880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 8117 7880 68 132 0 7982 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32468

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1488240/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=33512 CPUtime=282.22
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 8223 0 0 0 28213 9 0 0 25 0 1 0 214043821 34316288 8128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 8378 8128 68 132 0 8243 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1487152/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=34568 CPUtime=342.21
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 8493 0 0 0 34211 10 0 0 25 0 1 0 214043821 35397632 8398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 8642 8398 68 132 0 8507 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34568

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1486640/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=35088 CPUtime=402.19
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 8619 0 0 0 40209 10 0 0 25 0 1 0 214043821 35930112 8524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 8772 8524 68 132 0 8637 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35088

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1484720/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=36940 CPUtime=462.18
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 9091 0 0 0 46207 11 0 0 25 0 1 0 214043821 37826560 8996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 9235 8996 68 132 0 9100 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1484592/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=37072 CPUtime=522.16
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 9129 0 0 0 52205 11 0 0 25 0 1 0 214043821 37961728 9034 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 9268 9034 68 132 0 9133 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37072

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 3/78 12430
/proc/meminfo: memFree=1483824/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=37864 CPUtime=582.15
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 9324 0 0 0 58203 12 0 0 25 0 1 0 214043821 38772736 9229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557356 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 9466 9229 68 132 0 9331 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37864

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12430
/proc/meminfo: memFree=1481584/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=40108 CPUtime=642.14
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 9885 0 0 0 64201 13 0 0 25 0 1 0 214043821 41070592 9790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 10027 9790 68 132 0 9892 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 40108

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1479664/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=42088 CPUtime=702.12
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 10363 0 0 0 70198 14 0 0 25 0 1 0 214043821 43098112 10268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 10522 10268 68 132 0 10387 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 42088

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1479664/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=42088 CPUtime=762.1
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 10376 0 0 0 76196 14 0 0 25 0 1 0 214043821 43098112 10281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 10522 10281 68 132 0 10387 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 42088

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1479600/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=42088 CPUtime=822.09
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 10384 0 0 0 82194 15 0 0 25 0 1 0 214043821 43098112 10289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 10522 10289 68 132 0 10387 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 42088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1479536/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=42220 CPUtime=882.07
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 10404 0 0 0 88192 15 0 0 25 0 1 0 214043821 43233280 10309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 10555 10309 68 132 0 10420 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 42220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1478640/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=43144 CPUtime=942.06
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 10635 0 0 0 94190 16 0 0 25 0 1 0 214043821 44179456 10540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 10786 10540 68 132 0 10651 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 43144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1478640/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=43144 CPUtime=1002.05
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 10635 0 0 0 100188 17 0 0 25 0 1 0 214043821 44179456 10540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 10786 10540 68 132 0 10651 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 43144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1476720/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=45124 CPUtime=1062.03
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 11123 0 0 0 106186 17 0 0 25 0 1 0 214043821 46206976 11028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 11281 11028 68 132 0 11146 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 45124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1474864/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=46856 CPUtime=1122.02
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 11584 0 0 0 112184 18 0 0 25 0 1 0 214043821 47980544 11489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 11714 11489 68 132 0 11579 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 46856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1474864/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=46856 CPUtime=1182
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 11584 0 0 0 118182 18 0 0 25 0 1 0 214043821 47980544 11489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 11714 11489 68 132 0 11579 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 46856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1474864/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=46856 CPUtime=1200
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 11584 0 0 0 119982 18 0 0 25 0 1 0 214043821 47980544 11489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 11714 11489 68 132 0 11579 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46856

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12430
/proc/meminfo: memFree=1474864/2055920 swapFree=4146612/4192956
[pid=12429] ppid=12427 vsize=46856 CPUtime=1200
/proc/12429/stat : 12429 (minimarch_fixed) R 12427 12429 11688 0 -1 4194304 11584 0 0 0 119982 18 0 0 25 0 1 0 214043821 47980544 11489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12429/statm: 11714 11489 68 132 0 11579 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.19497
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 46856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11584
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= 2322

runsolver used 1.01185 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 27 08:08:01 UTC 2007

IDJOB= 427617
IDBENCH= 20064
IDSOLVER= 198
FILE ID= node29/427617-1177661281

PBS_JOBID= 4697373

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1172786648-06.cnf
COMMAND LINE= /tmp/evaluation/427617-1177661281/minimarch_fixed /tmp/evaluation/427617-1177661281/instance-427617-1177661281.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-427617-1177661281 -o ROOT/results/node29/solver-427617-1177661281 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427617-1177661281/minimarch_fixed /tmp/evaluation/427617-1177661281/instance-427617-1177661281.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  27847d68fadd27947440c2e2b03da894

RANDOM SEED= 539391931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1521360 kB
Buffers:         48512 kB
Cached:         395468 kB
SwapCached:      11756 kB
Active:         289204 kB
Inactive:       178568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521360 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            52236 kB
Committed_AS:  2751656 kB
PageTables:       1872 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= 66536 MiB

End job on node29 on Fri Apr 27 08:28:03 UTC 2007