Trace number 427305

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.747
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.02	|  Parsing time:         0.02         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 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.18	|       100 |      55     4895    34265 |     1794      100     21 |  0.034 % |
0.10/0.18	|       250 |      55     4895    34265 |     1974      250     21 |  0.034 % |
0.10/0.19	|       475 |      55     4895    34265 |     2171      475     21 |  0.034 % |
0.20/0.21	|       812 |      55     4895    34265 |     2388      812     20 |  0.034 % |
0.20/0.23	|      1318 |      55     4895    34265 |     2627     1318     20 |  0.034 % |
0.20/0.27	|      2078 |      55     4895    34265 |     2890     2078     20 |  0.034 % |
0.30/0.33	|      3217 |      55     4895    34265 |     3179     1757     20 |  0.034 % |
0.40/0.44	|      4926 |      55     4895    34265 |     3497     1867     19 |  0.034 % |
0.50/0.58	|      7489 |      55     4895    34265 |     3847     2666     20 |  0.034 % |
0.69/0.79	|     11333 |      55     4895    34265 |     4232     2638     20 |  0.034 % |
1.10/1.13	|     17103 |      55     4895    34265 |     4655     4152     20 |  0.034 % |
1.59/1.66	|     25754 |      55     4895    34265 |     5120     3438     20 |  0.034 % |
2.39/2.48	|     38728 |      55     4895    34265 |     5632     3545     19 |  0.034 % |
3.69/3.74	|     58189 |      55     4895    34265 |     6196     3209     19 |  0.034 % |
5.59/5.69	|     87381 |      55     4895    34265 |     6815     4411     19 |  0.034 % |
8.69/8.72	|    131171 |      55     4895    34265 |     7497     3753     19 |  0.034 % |
13.49/13.58	|    196855 |      55     4895    34265 |     8247     5532     19 |  0.034 % |
20.89/20.91	|    295382 |      55     4895    34265 |     9071     4823     18 |  0.034 % |
32.58/32.63	|    443171 |      55     4895    34265 |     9979     7105     18 |  0.034 % |
51.37/51.40	|    664854 |      55     4895    34265 |    10977     8760     18 |  0.034 % |
80.46/80.52	|    997379 |      55     4895    34265 |    12074     5831     19 |  0.034 % |
126.65/126.80	|   1496167 |      55     4895    34265 |    13282     8717     18 |  0.034 % |
202.12/202.29	|   2244351 |      55     4895    34265 |    14610    11938     17 |  0.034 % |
320.07/320.23	|   3366625 |      55     4895    34265 |    16071     7685     17 |  0.034 % |
507.90/508.11	|   5050036 |      55     4895    34265 |    17678     9681     18 |  0.034 % |
809.48/809.85	|   7575152 |      55     4895    34265 |    19446    12947     17 |  0.034 % |

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/node66/watcher-427305-1177636241 -o ROOT/results/node66/solver-427305-1177636241 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427305-1177636241/minimarch_fixed /tmp/evaluation/427305-1177636241/instance-427305-1177636241.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 3/64 3506
/proc/meminfo: memFree=1553072/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=1868 CPUtime=0
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 239613693 1912832 145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 467 145 51 132 0 332 0

[startup+0.0314661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3506
/proc/meminfo: memFree=1553072/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=2144 CPUtime=0.03
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 233 0 0 0 3 0 0 0 18 0 1 0 239613693 2195456 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 536 218 63 132 0 401 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2144

[startup+0.10248 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3506
/proc/meminfo: memFree=1553072/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=2144 CPUtime=0.1
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 233 0 0 0 10 0 0 0 18 0 1 0 239613693 2195456 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 536 218 63 132 0 401 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3506
/proc/meminfo: memFree=1553072/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=2276 CPUtime=0.3
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 277 0 0 0 30 0 0 0 19 0 1 0 239613693 2330624 262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 569 262 67 132 0 434 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2276

[startup+0.701599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3506
/proc/meminfo: memFree=1553072/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=2540 CPUtime=0.69
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 323 0 0 0 69 0 0 0 23 0 1 0 239613693 2600960 308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 635 308 67 132 0 500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2540

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1552040/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=2672 CPUtime=1.49
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 367 0 0 0 149 0 0 0 25 0 1 0 239613693 2736128 352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 668 352 67 132 0 533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1551720/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=2936 CPUtime=3.09
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 422 0 0 0 309 0 0 0 25 0 1 0 239613693 3006464 407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 734 407 67 132 0 599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2936

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1551208/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=3068 CPUtime=6.29
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 484 0 0 0 629 0 0 0 25 0 1 0 239613693 3141632 469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 767 469 67 132 0 632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1550824/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=3476 CPUtime=12.69
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 571 0 0 0 1269 0 0 0 25 0 1 0 239613693 3559424 556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 869 556 67 132 0 734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3476

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1550568/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=3888 CPUtime=25.48
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 657 0 0 0 2548 0 0 0 25 0 1 0 239613693 3981312 642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 972 642 67 132 0 837 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3888

[startup+51.1017 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3507
/proc/meminfo: memFree=1550184/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=4176 CPUtime=51.07
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 752 0 0 0 5107 0 0 0 25 0 1 0 239613693 4276224 737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1044 737 67 132 0 909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4176

[startup+102.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3507
/proc/meminfo: memFree=1549480/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=4908 CPUtime=102.25
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 922 0 0 0 10225 0 0 0 25 0 1 0 239613693 5025792 907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1227 907 67 132 0 1092 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4908

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3507
/proc/meminfo: memFree=1549160/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=5264 CPUtime=162.23
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1006 0 0 0 16222 1 0 0 25 0 1 0 239613693 5390336 991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1316 991 67 132 0 1181 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5264

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 3507
/proc/meminfo: memFree=1548712/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=5728 CPUtime=222.21
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1108 0 0 0 22220 1 0 0 25 0 1 0 239613693 5865472 1093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1432 1093 67 132 0 1297 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5728

[startup+282.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 3507
/proc/meminfo: memFree=1548584/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=5876 CPUtime=282.18
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1133 0 0 0 28217 1 0 0 25 0 1 0 239613693 6017024 1118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1469 1118 67 132 0 1334 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5876

[startup+342.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 3507
/proc/meminfo: memFree=1548328/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=6052 CPUtime=342.16
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1195 0 0 0 34215 1 0 0 25 0 1 0 239613693 6197248 1180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550940 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1513 1180 67 132 0 1378 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6052

[startup+402.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 3507
/proc/meminfo: memFree=1548072/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=6336 CPUtime=402.13
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1244 0 0 0 40212 1 0 0 25 0 1 0 239613693 6488064 1229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1584 1229 67 132 0 1449 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6336

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 3507
/proc/meminfo: memFree=1547816/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=6476 CPUtime=462.12
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1289 0 0 0 46210 2 0 0 25 0 1 0 239613693 6631424 1274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1619 1274 67 132 0 1484 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6476

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3507
/proc/meminfo: memFree=1547624/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=6796 CPUtime=522.09
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1350 0 0 0 52207 2 0 0 25 0 1 0 239613693 6959104 1335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1699 1335 67 132 0 1564 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6796

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3507
/proc/meminfo: memFree=1547304/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7080 CPUtime=582.07
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1419 0 0 0 58205 2 0 0 25 0 1 0 239613693 7249920 1404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1770 1404 67 132 0 1635 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7080

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3507
/proc/meminfo: memFree=1547112/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7364 CPUtime=642.05
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1472 0 0 0 64203 2 0 0 25 0 1 0 239613693 7540736 1457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1841 1457 67 132 0 1706 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7364

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3507
/proc/meminfo: memFree=1547048/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7508 CPUtime=702.03
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1495 0 0 0 70200 3 0 0 25 0 1 0 239613693 7688192 1480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1877 1480 67 132 0 1742 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7508

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546984/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7508 CPUtime=762.01
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1518 0 0 0 76198 3 0 0 25 0 1 0 239613693 7688192 1503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1877 1503 67 132 0 1742 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7508

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546664/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7852 CPUtime=821.98
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1574 0 0 0 82195 3 0 0 25 0 1 0 239613693 8040448 1559 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1963 1559 67 132 0 1828 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 7852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546664/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7852 CPUtime=881.95
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1589 0 0 0 88192 3 0 0 25 0 1 0 239613693 8040448 1574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1963 1574 67 132 0 1828 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 7852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546600/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7852 CPUtime=941.94
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1605 0 0 0 94190 4 0 0 25 0 1 0 239613693 8040448 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1963 1590 67 132 0 1828 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 7852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546600/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7852 CPUtime=1001.91
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1609 0 0 0 100187 4 0 0 25 0 1 0 239613693 8040448 1594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1963 1594 67 132 0 1828 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 7852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546600/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7852 CPUtime=1061.89
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1613 0 0 0 106185 4 0 0 25 0 1 0 239613693 8040448 1598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1963 1598 67 132 0 1828 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 7852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546600/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7852 CPUtime=1121.86
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1618 0 0 0 112182 4 0 0 25 0 1 0 239613693 8040448 1603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1963 1603 67 132 0 1828 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 7852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546536/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7992 CPUtime=1181.85
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1631 0 0 0 118180 5 0 0 25 0 1 0 239613693 8183808 1616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1998 1616 67 132 0 1863 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546472/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7992 CPUtime=1200.05
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1634 0 0 0 120000 5 0 0 25 0 1 0 239613693 8183808 1619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1998 1619 67 132 0 1863 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7992

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3507
/proc/meminfo: memFree=1546472/2055920 swapFree=4183056/4192956
[pid=3506] ppid=3504 vsize=7992 CPUtime=1200.05
/proc/3506/stat : 3506 (minimarch_fixed) R 3504 3506 2526 0 -1 4194304 1634 0 0 0 120000 5 0 0 25 0 1 0 239613693 8183808 1619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3506/statm: 1998 1619 67 132 0 1863 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.052991
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 7992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1634
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= 1397

runsolver used 0.955854 second user time and 2.33465 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 27 01:10:41 UTC 2007

IDJOB= 427305
IDBENCH= 19908
IDSOLVER= 198
FILE ID= node66/427305-1177636241

PBS_JOBID= 4697245

Free space on /tmp= 66470 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427305-1177636241/minimarch_fixed /tmp/evaluation/427305-1177636241/instance-427305-1177636241.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-427305-1177636241 -o ROOT/results/node66/solver-427305-1177636241 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427305-1177636241/minimarch_fixed /tmp/evaluation/427305-1177636241/instance-427305-1177636241.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 548776173

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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:       1553544 kB
Buffers:         47476 kB
Cached:         377180 kB
SwapCached:       4356 kB
Active:         218836 kB
Inactive:       216400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553544 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            53268 kB
Committed_AS:  1853800 kB
PageTables:       1380 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= 66470 MiB

End job on node66 on Fri Apr 27 01:30:44 UTC 2007