Trace number 305332

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) 1200.05 1200.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.20/0.26	|  Parsing time:         0.26         s                                       |
0.50/0.57	============================[ Search Statistics ]==============================
0.50/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.50/0.57	===============================================================================
0.50/0.57	|         0 |   15538    66469   201964 |    22156        0    nan |  0.000 % |
0.60/0.64	|       100 |   15538    66469   201964 |    24371      100    116 |  0.000 % |
0.70/0.73	|       250 |   15538    66469   201964 |    26809      250    127 |  0.000 % |
0.81/0.88	|       475 |   15538    66469   201964 |    29490      475    136 |  0.000 % |
1.01/1.07	|       812 |   15538    66469   201964 |    32439      812    139 |  0.000 % |
1.32/1.39	|      1318 |   15538    66469   201964 |    35682     1318    154 |  0.000 % |
1.83/1.86	|      2077 |   15538    66469   201964 |    39251     2077    162 |  0.000 % |
2.45/2.55	|      3216 |   15538    66469   201964 |    43176     3216    170 |  0.000 % |
3.58/3.65	|      4925 |   15538    66469   201964 |    47494     4925    176 |  0.000 % |
5.22/5.32	|      7487 |   15538    66469   201964 |    52243     7487    182 |  0.000 % |
8.08/8.10	|     11332 |   15538    66469   201964 |    57467    11332    192 |  0.000 % |
12.17/12.23	|     17098 |   15538    66469   201964 |    63214    17098    195 |  0.000 % |
19.34/19.38	|     25747 |   15538    66469   201964 |    69536    25747    208 |  0.000 % |
31.22/31.33	|     38722 |   15538    66469   201964 |    76489    38722    207 |  0.000 % |
53.02/53.07	|     58183 |   15538    66469   201964 |    84138    58183    221 |  0.000 % |
94.29/94.38	|     87375 |   15538    66469   201964 |    92552    14269    279 |  0.000 % |
163.51/163.67	|    131164 |   15538    66469   201964 |   101807    58058    278 |  0.000 % |
282.58/282.74	|    196849 |   15538    66469   201964 |   111988    34046    249 |  0.000 % |
496.21/496.59	|    295375 |   15538    66469   201964 |   123187    34174    260 |  0.000 % |
822.21/822.70	|    443164 |   15538    66469   201964 |   135506    72366    280 |  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/node66/watcher-305332-1172076845 -o ROOT/results/node66/solver-305332-1172076845 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305332-1172076845/minimarch /tmp/evaluation/305332-1172076845/instance-305332-1172076845.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14049
/proc/meminfo: memFree=1412688/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=2440 CPUtime=0
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 227642073 2498560 502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553752 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 610 503 49 132 0 475 0

[startup+0.106846 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14049
/proc/meminfo: memFree=1412688/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=6908 CPUtime=0.09
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 1551 0 0 0 9 0 0 0 18 0 1 0 227642073 7073792 1535 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 1727 1535 51 132 0 1592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6908

[startup+0.514927 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14049
/proc/meminfo: memFree=1412688/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=8248 CPUtime=0.5
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 1905 0 0 0 50 0 0 0 21 0 1 0 227642073 8445952 1889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134524326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 2062 1889 63 132 0 1927 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8248

[startup+1.33509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1405832/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=7776 CPUtime=1.32
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 2105 0 0 0 132 0 0 0 25 0 1 0 227642073 7962624 1797 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 1944 1797 67 132 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7776

[startup+2.97142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1404488/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=9496 CPUtime=2.96
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 2546 0 0 0 295 1 0 0 25 0 1 0 227642073 9723904 2238 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 2374 2238 67 132 0 2239 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9496

[startup+6.25008 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1400648/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=13332 CPUtime=6.24
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 3493 0 0 0 622 2 0 0 25 0 1 0 227642073 13651968 3185 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 3333 3185 67 132 0 3198 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13332

[startup+12.7034 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1392712/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=20888 CPUtime=12.69
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 5392 0 0 0 1265 4 0 0 25 0 1 0 227642073 21389312 5084 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 5222 5084 67 132 0 5087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20888

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1379208/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=34824 CPUtime=25.49
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 8852 0 0 0 2541 8 0 0 25 0 1 0 227642073 35659776 8544 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 8706 8544 67 132 0 8571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34824

[startup+51.1151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1355784/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=57872 CPUtime=51.08
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 14627 0 0 0 5095 13 0 0 25 0 1 0 227642073 59260928 14319 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 14468 14319 67 132 0 14333 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57872

[startup+102.329 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1320200/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=92976 CPUtime=102.28
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 23403 0 0 0 10205 23 0 0 25 0 1 0 227642073 95207424 23095 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 23244 23095 67 132 0 23109 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 92976

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1320200/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=92976 CPUtime=162.28
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 23403 0 0 0 16205 23 0 0 25 0 1 0 227642073 95207424 23095 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 23244 23095 67 132 0 23109 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 92976

[startup+222.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1301384/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=112032 CPUtime=222.27
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 28131 0 0 0 22200 27 0 0 25 0 1 0 227642073 114720768 27823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 28008 27823 67 132 0 27873 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 112032

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1289416/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=123780 CPUtime=282.27
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 31058 0 0 0 28196 31 0 0 25 0 1 0 227642073 126750720 30750 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 30945 30750 67 132 0 30810 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 123780

[startup+342.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1289416/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=123780 CPUtime=342.27
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 31058 0 0 0 34196 31 0 0 25 0 1 0 227642073 126750720 30750 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 30945 30750 67 132 0 30810 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 123780

[startup+402.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14050
/proc/meminfo: memFree=1289352/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=123780 CPUtime=402.28
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 31058 0 0 0 40197 31 0 0 25 0 1 0 227642073 126750720 30750 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 30945 30750 67 132 0 30810 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 123780

[startup+462.49 s]
/proc/loadavg: 1.08 1.03 1.01 2/71 14166
/proc/meminfo: memFree=1271176/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=140964 CPUtime=462.23
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 35356 0 0 0 46187 36 0 0 25 0 1 0 227642073 144347136 35048 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 35241 35048 67 132 0 35106 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 140964

[startup+522.532 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 14248
/proc/meminfo: memFree=1270792/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=142152 CPUtime=522.21
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 35667 0 0 0 52184 37 0 0 25 0 1 0 227642073 145563648 35359 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 35538 35359 67 132 0 35403 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 142152

[startup+582.548 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14248
/proc/meminfo: memFree=1270920/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=142152 CPUtime=582.21
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 35667 0 0 0 58184 37 0 0 25 0 1 0 227642073 145563648 35359 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 35538 35359 67 132 0 35403 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 142152

[startup+642.574 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14248
/proc/meminfo: memFree=1270984/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=142152 CPUtime=642.21
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 35667 0 0 0 64184 37 0 0 25 0 1 0 227642073 145563648 35359 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 35538 35359 67 132 0 35403 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 142152

[startup+702.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1262408/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=150600 CPUtime=702.21
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 37802 0 0 0 70182 39 0 0 25 0 1 0 227642073 154214400 37494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 37650 37494 67 132 0 37515 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 150600

[startup+762.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1262408/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=150600 CPUtime=762.21
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 37802 0 0 0 76182 39 0 0 25 0 1 0 227642073 154214400 37494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 37650 37494 67 132 0 37515 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 150600

[startup+822.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1262344/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=150600 CPUtime=822.21
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 37802 0 0 0 82182 39 0 0 25 0 1 0 227642073 154214400 37494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 37650 37494 67 132 0 37515 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 150600

[startup+882.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1262344/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=150600 CPUtime=882.2
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 37802 0 0 0 88181 39 0 0 25 0 1 0 227642073 154214400 37494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 37650 37494 67 132 0 37515 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 150600

[startup+942.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1247496/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=165392 CPUtime=942.2
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 41513 0 0 0 94178 42 0 0 25 0 1 0 227642073 169361408 41205 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557539 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 41348 41205 67 132 0 41213 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 165392

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1247496/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=165392 CPUtime=1002.2
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 41513 0 0 0 100178 42 0 0 25 0 1 0 227642073 169361408 41205 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 41348 41205 67 132 0 41213 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 165392

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1247496/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=165392 CPUtime=1062.2
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 41513 0 0 0 106178 42 0 0 25 0 1 0 227642073 169361408 41205 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 41348 41205 67 132 0 41213 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 165392

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1247496/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=165392 CPUtime=1122.19
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 41513 0 0 0 112177 42 0 0 25 0 1 0 227642073 169361408 41205 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 41348 41205 67 132 0 41213 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 165392

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1247496/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=165392 CPUtime=1182.19
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 41513 0 0 0 118177 42 0 0 25 0 1 0 227642073 169361408 41205 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 41348 41205 67 132 0 41213 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 165392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14248
/proc/meminfo: memFree=1247496/2055920 swapFree=4183456/4192956
[pid=14049] ppid=14047 vsize=165392 CPUtime=1200.01
/proc/14049/stat : 14049 (minimarch) R 14047 14049 13180 0 -1 4194304 41513 0 0 0 119959 42 0 0 25 0 1 0 227642073 169361408 41205 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14049/statm: 41348 41205 67 132 0 41213 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 165392

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.45393
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 165392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41513
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= 1972

runsolver used 0.893864 second user time and 2.40563 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 21 16:54:05 UTC 2007

IDJOB= 305332
IDBENCH= 20154
IDSOLVER= 110
FILE ID= node66/305332-1172076845

PBS_JOBID= 3892791

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305332-1172076845/minimarch /tmp/evaluation/305332-1172076845/instance-305332-1172076845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-305332-1172076845 -o ROOT/results/node66/solver-305332-1172076845 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305332-1172076845/minimarch /tmp/evaluation/305332-1172076845/instance-305332-1172076845.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 359960107

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1413096 kB
Buffers:         38564 kB
Cached:         516068 kB
SwapCached:       3648 kB
Active:         129244 kB
Inactive:       435524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413096 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            3528 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            64092 kB
Committed_AS:   624848 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= 66559 MiB

End job on node66 on Wed Feb 21 17:14:08 UTC 2007