Trace number 307423

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) 1200.13 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
MD5SUMed69b58d607202c9e89604f68f2d7c34
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.30/0.34	|  Parsing time:         0.33         s                                       |
0.71/0.73	============================[ Search Statistics ]==============================
0.71/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.71/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.71/0.73	===============================================================================
0.71/0.73	|         0 |   18455    78944   239972 |    26314        0    nan |  0.000 % |
0.71/0.81	|       100 |   18455    78944   239972 |    28946      100    130 |  0.000 % |
0.91/0.92	|       250 |   18455    78944   239972 |    31840      250    153 |  0.000 % |
1.02/1.09	|       475 |   18455    78944   239972 |    35024      475    163 |  0.000 % |
1.32/1.34	|       812 |   18455    78944   239972 |    38527      812    208 |  0.000 % |
1.63/1.69	|      1319 |   18455    78944   239972 |    42380     1319    200 |  0.000 % |
2.14/2.22	|      2078 |   18455    78944   239972 |    46618     2078    205 |  0.000 % |
2.96/3.04	|      3217 |   18455    78944   239972 |    51279     3217    210 |  0.000 % |
4.29/4.31	|      4925 |   18455    78944   239972 |    56407     4925    213 |  0.000 % |
6.13/6.19	|      7487 |   18455    78944   239972 |    62048     7487    221 |  0.000 % |
9.01/9.10	|     11331 |   18455    78944   239972 |    68253    11331    213 |  0.000 % |
14.22/14.30	|     17097 |   18455    78944   239972 |    75078    17097    228 |  0.000 % |
22.63/22.70	|     25747 |   18455    78944   239972 |    82586    25747    235 |  0.000 % |
36.56/36.62	|     38721 |   18455    78944   239972 |    90845    38721    264 |  0.000 % |
59.91/60.00	|     58182 |   18455    78944   239972 |    99929    58182    265 |  0.000 % |
103.43/103.54	|     87374 |   18455    78944   239972 |   109922    87374    279 |  0.000 % |
180.24/180.31	|    131163 |   18455    78944   239972 |   120915    32142    336 |  0.000 % |
318.19/318.37	|    196848 |   18455    78944   239972 |   133006    97827    347 |  0.000 % |
562.37/562.71	|    295374 |   18455    78944   239972 |   146307    74337    324 |  0.000 % |
955.11/955.56	|    443163 |   18455    78944   239972 |   160938    88548    317 |  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/node2/watcher-307423-1172120105 -o ROOT/results/node2/solver-307423-1172120105 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307423-1172120105/minimarch /tmp/evaluation/307423-1172120105/instance-307423-1172120105.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26976
/proc/meminfo: memFree=1888112/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=2440 CPUtime=0
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 231965503 2498560 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 610 505 49 132 0 475 0

[startup+0.106352 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26976
/proc/meminfo: memFree=1888112/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=7284 CPUtime=0.09
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 1596 0 0 0 9 0 0 0 18 0 1 0 231965503 7458816 1580 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134515914 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 1821 1581 51 132 0 1686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7284

[startup+0.514394 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26976
/proc/meminfo: memFree=1888112/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=9368 CPUtime=0.51
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 2146 0 0 0 50 1 0 0 21 0 1 0 231965503 9592832 2130 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522238 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 2342 2130 63 132 0 2207 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9368

[startup+1.33448 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1880168/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=8864 CPUtime=1.32
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 2405 0 0 0 131 1 0 0 25 0 1 0 231965503 9076736 2052 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 2216 2052 67 132 0 2081 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8864

[startup+2.97065 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1879016/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=10712 CPUtime=2.96
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 2858 0 0 0 295 1 0 0 25 0 1 0 231965503 10969088 2505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551707 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 2678 2505 67 132 0 2543 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10712

[startup+6.24699 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1874984/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=14564 CPUtime=6.24
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 3837 0 0 0 621 3 0 0 25 0 1 0 231965503 14913536 3484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 3641 3484 67 132 0 3506 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14564

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1866920/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=22072 CPUtime=12.69
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 5704 0 0 0 1264 5 0 0 25 0 1 0 231965503 22601728 5351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 5518 5351 67 132 0 5383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22072

[startup+25.513 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1853096/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=36760 CPUtime=25.49
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 9358 0 0 0 2541 8 0 0 25 0 1 0 231965503 37642240 9005 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 9190 9005 67 132 0 9055 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36760

[startup+51.1257 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1825256/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=63812 CPUtime=51.1
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 16124 0 0 0 5095 15 0 0 25 0 1 0 231965503 65343488 15771 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 15953 15771 67 132 0 15818 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63812

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1783272/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=105972 CPUtime=102.31
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 26657 0 0 0 10205 26 0 0 25 0 1 0 231965503 108515328 26304 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 26493 26304 67 132 0 26358 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 105972

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1750312/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=138248 CPUtime=162.32
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 34721 0 0 0 16198 34 0 0 25 0 1 0 231965503 141565952 34368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 34562 34368 67 132 0 34427 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 138248

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1750312/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=138248 CPUtime=222.33
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 34721 0 0 0 22199 34 0 0 25 0 1 0 231965503 141565952 34368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 34562 34368 67 132 0 34427 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 138248

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26977
/proc/meminfo: memFree=1750184/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=138248 CPUtime=282.35
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 34721 0 0 0 28200 35 0 0 25 0 1 0 231965503 141565952 34368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 34562 34368 67 132 0 34427 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 138248

[startup+342.464 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 26977
/proc/meminfo: memFree=1723944/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=165084 CPUtime=342.36
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 41438 0 0 0 34194 42 0 0 25 0 1 0 231965503 169046016 41085 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 41271 41085 67 132 0 41136 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 165084

[startup+402.521 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 27091
/proc/meminfo: memFree=1693104/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=193112 CPUtime=402.33
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 48467 0 0 0 40184 49 0 0 25 0 1 0 231965503 197746688 48114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 48278 48114 67 132 0 48143 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 193112

[startup+462.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1694120/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=193112 CPUtime=462.31
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 48467 0 0 0 46181 50 0 0 25 0 1 0 231965503 197746688 48114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 48278 48114 67 132 0 48143 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 193112

[startup+522.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1694120/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=193112 CPUtime=522.33
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 48467 0 0 0 52182 51 0 0 25 0 1 0 231965503 197746688 48114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 48278 48114 67 132 0 48143 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 193112

[startup+582.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1694120/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=193112 CPUtime=582.34
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 48467 0 0 0 58183 51 0 0 25 0 1 0 231965503 197746688 48114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 48278 48114 67 132 0 48143 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 193112

[startup+642.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1694120/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=193112 CPUtime=642.35
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 48467 0 0 0 64184 51 0 0 25 0 1 0 231965503 197746688 48114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 48278 48114 67 132 0 48143 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 193112

[startup+702.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1694056/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=193112 CPUtime=702.36
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 48467 0 0 0 70184 52 0 0 25 0 1 0 231965503 197746688 48114 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 48278 48114 67 132 0 48143 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 193112

[startup+762.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1680808/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=206456 CPUtime=762.38
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 51754 0 0 0 76181 57 0 0 25 0 1 0 231965503 211410944 51401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551163 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 51614 51401 67 132 0 51479 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 206456

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1680744/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=206456 CPUtime=822.39
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 51754 0 0 0 82182 57 0 0 25 0 1 0 231965503 211410944 51401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 51614 51401 67 132 0 51479 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 206456

[startup+882.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1680680/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=206456 CPUtime=882.4
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 51754 0 0 0 88182 58 0 0 25 0 1 0 231965503 211410944 51401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 51614 51401 67 132 0 51479 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 206456

[startup+942.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1680680/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=206456 CPUtime=942.41
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 51754 0 0 0 94183 58 0 0 25 0 1 0 231965503 211410944 51401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 51614 51401 67 132 0 51479 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 206456

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1680616/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=206456 CPUtime=1002.42
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 51754 0 0 0 100183 59 0 0 25 0 1 0 231965503 211410944 51401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 51614 51401 67 132 0 51479 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 206456

[startup+1062.86 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 27175
/proc/meminfo: memFree=1680552/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=206456 CPUtime=1062.44
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 51754 0 0 0 106184 60 0 0 25 0 1 0 231965503 211410944 51401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 51614 51401 67 132 0 51479 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 206456

[startup+1122.89 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27175
/proc/meminfo: memFree=1667304/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=219700 CPUtime=1122.45
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 55063 0 0 0 112181 64 0 0 25 0 1 0 231965503 224972800 54710 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 54925 54710 67 132 0 54790 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 219700

[startup+1182.92 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1651688/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=235024 CPUtime=1182.47
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 58913 0 0 0 118177 70 0 0 25 0 1 0 231965503 240664576 58560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 58756 58560 67 132 0 58621 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 235024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27175
/proc/meminfo: memFree=1651688/2055920 swapFree=4192812/4192956
[pid=26976] ppid=26974 vsize=235024 CPUtime=1200.08
/proc/26976/stat : 26976 (minimarch) R 26974 26976 26913 0 -1 4194304 58913 0 0 0 119938 70 0 0 25 0 1 0 231965503 240664576 58560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26976/statm: 58756 58560 67 132 0 58621 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 235024

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): 1200.59
CPU time (s): 1200.13
CPU user time (s): 1199.39
CPU system time (s): 0.742887
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 235024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.742887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58913
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= 16561

runsolver used 1.41978 second user time and 2.80857 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Feb 22 04:55:05 UTC 2007

IDJOB= 307423
IDBENCH= 20205
IDSOLVER= 110
FILE ID= node2/307423-1172120105

PBS_JOBID= 3865375

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
COMMAND LINE= /tmp/evaluation/307423-1172120105/minimarch /tmp/evaluation/307423-1172120105/instance-307423-1172120105.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-307423-1172120105 -o ROOT/results/node2/solver-307423-1172120105 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307423-1172120105/minimarch /tmp/evaluation/307423-1172120105/instance-307423-1172120105.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ed69b58d607202c9e89604f68f2d7c34

RANDOM SEED= 71157658

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1888584 kB
Buffers:          5928 kB
Cached:          51124 kB
SwapCached:          0 kB
Active:          93708 kB
Inactive:        23012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          78524 kB
Slab:            36156 kB
Committed_AS:  1253532 kB
PageTables:       1812 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= 66543 MiB

End job on node2 on Thu Feb 22 05:15:08 UTC 2007