Trace number 427921

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) 1200.06 1200.61

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    4513    14301    43377 |     4767        0    nan |  0.000 % |
0.09/0.14	|       100 |    4513    14301    43377 |     5243      100     32 |  0.000 % |
0.09/0.16	|       250 |    4513    14301    43377 |     5768      250     38 |  0.000 % |
0.19/0.20	|       476 |    4513    14301    43377 |     6344      476     43 |  0.000 % |
0.19/0.26	|       813 |    4513    14301    43377 |     6979      813     42 |  0.000 % |
0.29/0.35	|      1319 |    4513    14301    43377 |     7677     1319     44 |  0.000 % |
0.39/0.49	|      2080 |    4513    14301    43377 |     8445     2080     44 |  0.000 % |
0.69/0.71	|      3219 |    4513    14301    43377 |     9289     3219     44 |  0.000 % |
0.99/1.08	|      4927 |    4513    14301    43377 |    10218     4927     43 |  0.000 % |
1.69/1.70	|      7489 |    4513    14301    43377 |    11240     7489     45 |  0.000 % |
2.69/2.79	|     11334 |    4513    14301    43377 |    12364    11334     49 |  0.000 % |
4.49/4.58	|     17100 |    4513    14301    43377 |    13600    10567     54 |  0.000 % |
7.19/7.25	|     25749 |    4513    14301    43377 |    14960    12177     50 |  0.000 % |
12.09/12.11	|     38723 |    4513    14301    43377 |    16456     9711     55 |  0.000 % |
20.08/20.10	|     58185 |    4513    14301    43377 |    18102    12029     58 |  0.000 % |
32.38/32.43	|     87377 |    4513    14301    43377 |    19912    13031     53 |  0.000 % |
52.37/52.46	|    131167 |    4513    14301    43377 |    21904    15521     56 |  0.000 % |
85.46/85.51	|    196851 |    4513    14301    43377 |    24094    13562     53 |  0.000 % |
134.05/134.16	|    295379 |    4513    14301    43377 |    26504    13677     45 |  0.000 % |
224.61/224.70	|    443168 |    4513    14301    43377 |    29154    23073     51 |  0.000 % |
352.73/352.96	|    664851 |    4513    14301    43377 |    32069    24313     37 |  0.000 % |
566.07/566.45	|    997376 |    4513    14301    43377 |    35276    25510     47 |  0.000 % |
898.64/899.10	|   1496164 |    4513    14301    43377 |    38804    28240     56 |  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/node38/watcher-427921-1177689317 -o ROOT/results/node38/solver-427921-1177689317 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427921-1177689317/minimarch_fixed /tmp/evaluation/427921-1177689317/instance-427921-1177689317.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: 0.92 0.98 0.99 3/77 6276
/proc/meminfo: memFree=1552456/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=2692 CPUtime=0
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 201098352 2756608 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 673 374 51 132 0 538 0

[startup+0.0934699 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6276
/proc/meminfo: memFree=1552456/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=4236 CPUtime=0.08
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 764 0 0 0 8 0 0 0 18 0 1 0 201098352 4337664 749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523297 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1059 749 63 132 0 924 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4236

[startup+0.101472 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6276
/proc/meminfo: memFree=1552456/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=4236 CPUtime=0.09
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 201098352 4337664 750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523501 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1059 750 63 132 0 924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4236

[startup+0.30151 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6276
/proc/meminfo: memFree=1552456/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=4236 CPUtime=0.29
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 815 0 0 0 29 0 0 0 19 0 1 0 201098352 4337664 762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1059 762 68 132 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.701586 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6276
/proc/meminfo: memFree=1552456/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=4236 CPUtime=0.69
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 835 0 0 0 69 0 0 0 22 0 1 0 201098352 4337664 782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1059 782 68 132 0 924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1549376/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=5044 CPUtime=1.49
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 1007 0 0 0 149 0 0 0 25 0 1 0 201098352 5165056 954 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1261 954 68 132 0 1126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5044

[startup+3.10105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1548288/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=6364 CPUtime=3.09
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 1352 0 0 0 308 1 0 0 25 0 1 0 201098352 6516736 1299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1591 1299 68 132 0 1456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6364

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1546752/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=7024 CPUtime=6.29
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 1522 0 0 0 628 1 0 0 25 0 1 0 201098352 7192576 1469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1756 1469 68 132 0 1621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7024

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1545856/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=7684 CPUtime=12.69
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 1693 0 0 0 1268 1 0 0 25 0 1 0 201098352 7868416 1640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 1921 1640 68 132 0 1786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7684

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1544576/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=9072 CPUtime=25.48
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 2017 0 0 0 2547 1 0 0 25 0 1 0 201098352 9289728 1964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 2268 1964 68 132 0 2133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9072

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1543424/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=10136 CPUtime=51.07
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 2299 0 0 0 5105 2 0 0 25 0 1 0 201098352 10379264 2246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 2534 2246 68 132 0 2399 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10136

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1542336/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=11332 CPUtime=102.25
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 2589 0 0 0 10222 3 0 0 25 0 1 0 201098352 11603968 2536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 2833 2536 68 132 0 2698 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11332

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1540160/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=13460 CPUtime=162.23
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 3124 0 0 0 16219 4 0 0 25 0 1 0 201098352 13783040 3071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 3365 3071 68 132 0 3230 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1539584/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=13988 CPUtime=222.21
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 3262 0 0 0 22216 5 0 0 25 0 1 0 201098352 14323712 3209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 3497 3209 68 132 0 3362 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13988

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1539392/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=14152 CPUtime=282.18
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 3292 0 0 0 28213 5 0 0 25 0 1 0 201098352 14491648 3239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 3538 3239 68 132 0 3403 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6277
/proc/meminfo: memFree=1539264/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=14416 CPUtime=342.17
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 3349 0 0 0 34211 6 0 0 25 0 1 0 201098352 14761984 3296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 3604 3296 68 132 0 3469 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14416

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1535984/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=17324 CPUtime=402.04
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4078 0 0 0 40196 8 0 0 25 0 1 0 201098352 17739776 4025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 4331 4025 68 132 0 4196 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 17324

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1535424/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=18104 CPUtime=462.01
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4262 0 0 0 46192 9 0 0 25 0 1 0 201098352 18538496 4209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552551 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 4526 4209 68 132 0 4391 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 18104

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1534848/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=18724 CPUtime=521.99
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4412 0 0 0 52190 9 0 0 25 0 1 0 201098352 19173376 4359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 4681 4359 68 132 0 4546 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 18724

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1534848/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=18724 CPUtime=581.97
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4415 0 0 0 58187 10 0 0 25 0 1 0 201098352 19173376 4362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 4681 4362 68 132 0 4546 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 18724

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1533888/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=19780 CPUtime=641.95
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4680 0 0 0 64185 10 0 0 25 0 1 0 201098352 20254720 4627 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 4945 4627 68 132 0 4810 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 19780

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1533120/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=20440 CPUtime=701.92
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4857 0 0 0 70181 11 0 0 25 0 1 0 201098352 20930560 4804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5110 4804 68 132 0 4975 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 20440

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1533248/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=20440 CPUtime=761.9
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4857 0 0 0 76179 11 0 0 25 0 1 0 201098352 20930560 4804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5110 4804 68 132 0 4975 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 20440

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1533184/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=20440 CPUtime=821.88
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4857 0 0 0 82176 12 0 0 25 0 1 0 201098352 20930560 4804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5110 4804 68 132 0 4975 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 20440

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1532800/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=20836 CPUtime=881.85
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 4962 0 0 0 88173 12 0 0 25 0 1 0 201098352 21336064 4909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5209 4909 68 132 0 5074 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 20836

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1532544/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=21100 CPUtime=941.84
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 5031 0 0 0 94171 13 0 0 25 0 1 0 201098352 21606400 4978 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5275 4978 68 132 0 5140 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 21100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1532480/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=21252 CPUtime=1001.81
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 5040 0 0 0 100168 13 0 0 25 0 1 0 201098352 21762048 4987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5313 4987 68 132 0 5178 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 21252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1532544/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=21252 CPUtime=1061.79
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 5040 0 0 0 106165 14 0 0 25 0 1 0 201098352 21762048 4987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5313 4987 68 132 0 5178 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 21252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1530752/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=22988 CPUtime=1121.77
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 5479 0 0 0 112162 15 0 0 25 0 1 0 201098352 23539712 5426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5747 5426 68 132 0 5612 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 22988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1530688/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=22988 CPUtime=1181.74
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 5491 0 0 0 118159 15 0 0 25 0 1 0 201098352 23539712 5438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5747 5438 68 132 0 5612 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 22988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6475
/proc/meminfo: memFree=1530688/2055920 swapFree=4159768/4192956
[pid=6276] ppid=6274 vsize=22988 CPUtime=1200.04
/proc/6276/stat : 6276 (minimarch_fixed) R 6274 6276 5451 0 -1 4194304 5491 0 0 0 119989 15 0 0 25 0 1 0 201098352 23539712 5438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6276/statm: 5747 5438 68 132 0 5612 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 22988

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.160975
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 22988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5491
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= 2148

runsolver used 0.968852 second user time and 2.79058 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 15:55:17 UTC 2007

IDJOB= 427921
IDBENCH= 20216
IDSOLVER= 198
FILE ID= node38/427921-1177689317

PBS_JOBID= 4698629

Free space on /tmp= 66520 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/427921-1177689317/minimarch_fixed /tmp/evaluation/427921-1177689317/instance-427921-1177689317.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-427921-1177689317 -o ROOT/results/node38/solver-427921-1177689317 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427921-1177689317/minimarch_fixed /tmp/evaluation/427921-1177689317/instance-427921-1177689317.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 971154254

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1552928 kB
Buffers:         47184 kB
Cached:         364828 kB
SwapCached:       3468 kB
Active:         266060 kB
Inactive:       171096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552928 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          33168 kB
Slab:            51048 kB
Committed_AS:  1772660 kB
PageTables:       2060 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= 66520 MiB

End job on node38 on Fri Apr 27 16:15:20 UTC 2007