Trace number 428179

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) 1200.09 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7874
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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:  294246                                               |
0.00/0.00	|  Number of clauses:    1384270                                              |
4.09/4.11	|  Parsing time:         3.94         s                                       |
10.48/10.56	============================[ Search Statistics ]==============================
10.48/10.56	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.48/10.56	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.48/10.56	===============================================================================
10.48/10.56	|         0 |   75194   512861  1335450 |   170953        0    nan |  0.000 % |
11.19/11.23	|       100 |   74881   512861  1335450 |   188049       80     32 | 49.139 % |
12.09/12.14	|       250 |   73933   512861  1335450 |   206853      216     33 | 52.852 % |
13.29/13.34	|       475 |   58610   382914  1015779 |   227539      344     46 | 53.002 % |
14.19/14.25	|       813 |   58607   382914  1015779 |   250293      678     41 | 53.011 % |
16.49/16.51	|      1320 |   58484   382270  1014186 |   275322     1176     43 | 56.490 % |
18.69/18.73	|      2079 |   46628   294396   790317 |   302854     1849     53 | 60.868 % |
20.09/20.13	|      3218 |   46628   294396   790317 |   333140     2988     70 | 60.868 % |
23.88/23.99	|      4926 |   32663   180555   493191 |   366454     4500     96 | 63.026 % |
27.08/27.16	|      7491 |   29091   158662   434147 |   403099     6974     82 | 63.189 % |
32.08/32.11	|     11336 |   28596   156391   427870 |   443409    10813     78 | 63.271 % |
40.77/40.89	|     17102 |   28291   154520   422799 |   487750    16562     70 | 63.331 % |
55.77/55.80	|     25751 |   27309   148231   405979 |   536525    25171     77 | 63.641 % |
73.26/73.31	|     38725 |   27283   148136   405650 |   590178    38141     82 | 63.652 % |
104.65/104.75	|     58188 |   27258   147846   404912 |   649196    57601     70 | 63.652 % |
165.03/165.11	|     87382 |   27047   146911   402467 |   714115    86790     82 | 63.724 % |
263.40/263.56	|    131172 |   27024   146757   402051 |   785527   130570     83 | 63.736 % |
445.62/445.83	|    196856 |   26456   144093   394478 |   864080   196229     96 | 64.035 % |
817.58/817.92	|    295383 |   26130   141230   387243 |   950488   294752    105 | 64.039 % |

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-428179-1177705077 -o ROOT/results/node66/solver-428179-1177705077 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428179-1177705077/minimarch_fixed /tmp/evaluation/428179-1177705077/instance-428179-1177705077.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 3/64 8988
/proc/meminfo: memFree=1508472/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=2340 CPUtime=0
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 246497466 2396160 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 585 461 51 132 0 450 0

[startup+0.0648981 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8988
/proc/meminfo: memFree=1508472/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=9284 CPUtime=0.06
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 2086 0 0 0 5 1 0 0 18 0 1 0 246497466 9506816 2071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 2321 2072 51 132 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9284

[startup+0.101906 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8988
/proc/meminfo: memFree=1508472/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=11240 CPUtime=0.09
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 2569 0 0 0 8 1 0 0 18 0 1 0 246497466 11509760 2554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 2810 2554 51 132 0 2675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11240

[startup+0.301945 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8988
/proc/meminfo: memFree=1508472/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=42976 CPUtime=0.29
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 9163 0 0 0 23 6 0 0 19 0 1 0 246497466 44007424 9148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 10744 9148 51 132 0 10609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42976

[startup+0.702024 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8988
/proc/meminfo: memFree=1508472/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=66968 CPUtime=0.69
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 14938 0 0 0 60 9 0 0 22 0 1 0 246497466 68575232 14923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 16742 14924 51 132 0 16607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66968

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1438768/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=104028 CPUtime=1.49
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 24406 0 0 0 135 14 0 0 25 0 1 0 246497466 106524672 24391 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 26007 24392 51 132 0 25872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104028

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1399024/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=113268 CPUtime=3.09
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 27114 0 0 0 292 17 0 0 25 0 1 0 246497466 115986432 27099 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522965 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 28317 27099 51 132 0 28182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113268

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1394160/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=131840 CPUtime=6.29
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 31692 0 0 0 610 19 0 0 25 0 1 0 246497466 135004160 31668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 32960 31668 62 132 0 32825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131840

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1383216/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=130764 CPUtime=12.69
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 38335 0 0 0 1246 23 0 0 25 0 1 0 246497466 133902336 31338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 32691 31338 67 132 0 32556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130764

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1383216/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=130764 CPUtime=25.48
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 38341 0 0 0 2525 23 0 0 25 0 1 0 246497466 133902336 31344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 32691 31344 68 132 0 32556 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130764

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1383280/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=130764 CPUtime=51.07
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 38342 0 0 0 5084 23 0 0 25 0 1 0 246497466 133902336 31345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 32691 31345 68 132 0 32556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130764

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1383088/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=131008 CPUtime=102.26
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 38397 0 0 0 10203 23 0 0 25 0 1 0 246497466 134152192 31400 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557462 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 32752 31400 68 132 0 32617 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 131008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1383024/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=131128 CPUtime=162.23
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 38426 0 0 0 16200 23 0 0 25 0 1 0 246497466 134275072 31429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 32782 31429 68 132 0 32647 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 131128

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1382000/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=132368 CPUtime=222.21
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 38693 0 0 0 22197 24 0 0 25 0 1 0 246497466 135544832 31696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552919 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 33092 31696 68 132 0 32957 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 132368

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1371184/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=143224 CPUtime=282.18
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 41425 0 0 0 28192 26 0 0 25 0 1 0 246497466 146661376 34428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 35806 34428 68 132 0 35671 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 143224

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1358512/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=156068 CPUtime=342.16
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 44566 0 0 0 34186 30 0 0 25 0 1 0 246497466 159813632 37569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 39017 37569 68 132 0 38882 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 156068

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1347632/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=166948 CPUtime=402.14
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 47295 0 0 0 40181 33 0 0 25 0 1 0 246497466 170954752 40298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 41737 40298 68 132 0 41602 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 166948

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1338736/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=175700 CPUtime=462.12
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 49503 0 0 0 46175 37 0 0 25 0 1 0 246497466 179916800 42506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 43925 42506 68 132 0 43790 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 175700

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1329392/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=185568 CPUtime=522.09
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 51855 0 0 0 52170 39 0 0 25 0 1 0 246497466 190021632 44858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 46392 44858 68 132 0 46257 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 185568

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1320560/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=194240 CPUtime=582.07
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 54030 0 0 0 58166 41 0 0 25 0 1 0 246497466 198901760 47033 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552708 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 48560 47033 68 132 0 48425 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 194240

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1312752/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=201912 CPUtime=642.05
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 55957 0 0 0 64162 43 0 0 25 0 1 0 246497466 206757888 48960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 50478 48960 68 132 0 50343 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 201912

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1305456/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=209212 CPUtime=702.03
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 57798 0 0 0 70158 45 0 0 25 0 1 0 246497466 214233088 50801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 52303 50801 68 132 0 52168 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 209212

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1297584/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=217088 CPUtime=762.01
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 59747 0 0 0 76154 47 0 0 25 0 1 0 246497466 222298112 52750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 54272 52750 68 132 0 54137 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 217088

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1290096/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=224712 CPUtime=821.98
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 61650 0 0 0 82149 49 0 0 25 0 1 0 246497466 230105088 54653 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 56178 54653 68 132 0 56043 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 224712

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1280624/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=234796 CPUtime=881.96
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 63985 0 0 0 88144 52 0 0 25 0 1 0 246497466 240431104 56988 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 58699 56988 68 132 0 58564 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 234796

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1274736/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=240504 CPUtime=941.93
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 65451 0 0 0 94140 53 0 0 25 0 1 0 246497466 246276096 58454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 60126 58454 68 132 0 59991 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 240504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1271024/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=244104 CPUtime=1001.91
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 66363 0 0 0 100137 54 0 0 25 0 1 0 246497466 249962496 59366 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 61026 59366 68 132 0 60891 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 244104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1266992/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=248204 CPUtime=1061.89
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 67399 0 0 0 106135 54 0 0 25 0 1 0 246497466 254160896 60402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 62051 60402 68 132 0 61916 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 248204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1261104/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=254208 CPUtime=1121.87
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 68843 0 0 0 112130 57 0 0 25 0 1 0 246497466 260308992 61846 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 63552 61846 68 132 0 63417 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 254208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1255024/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=260256 CPUtime=1181.85
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 70381 0 0 0 118127 58 0 0 25 0 1 0 246497466 266502144 63384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 65064 63384 68 132 0 64929 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 260256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1252400/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=262804 CPUtime=1200.04
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 71014 0 0 0 119945 59 0 0 25 0 1 0 246497466 269111296 64017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 65701 64017 68 132 0 65566 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 262804

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: 0.99 0.98 0.99 2/65 8989
/proc/meminfo: memFree=1252400/2055920 swapFree=4183060/4192956
[pid=8988] ppid=8986 vsize=262804 CPUtime=1200.04
/proc/8988/stat : 8988 (minimarch_fixed) R 8986 8988 8008 0 -1 4194304 71014 0 0 0 119945 59 0 0 25 0 1 0 246497466 269111296 64017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/8988/statm: 65701 64017 68 132 0 65566 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 262804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.46
CPU system time (s): 0.633903
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 262804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71014
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= 1778

runsolver used 0.974851 second user time and 2.31265 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 27 20:17:59 UTC 2007

IDJOB= 428179
IDBENCH= 20359
IDSOLVER= 198
FILE ID= node66/428179-1177705077

PBS_JOBID= 4698703

Free space on /tmp= 66466 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/428179-1177705077/minimarch_fixed /tmp/evaluation/428179-1177705077/instance-428179-1177705077.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-428179-1177705077 -o ROOT/results/node66/solver-428179-1177705077 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428179-1177705077/minimarch_fixed /tmp/evaluation/428179-1177705077/instance-428179-1177705077.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 8166081

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:       1508880 kB
Buffers:         49928 kB
Cached:         418432 kB
SwapCached:       4512 kB
Active:         259940 kB
Inactive:       219116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508880 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:           28108 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            54052 kB
Committed_AS:  1862536 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= 66466 MiB

End job on node66 on Fri Apr 27 20:38:02 UTC 2007