Trace number 427851

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) 1200.08 1200.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.09/0.20	============================[ Search Statistics ]==============================
0.09/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.20	===============================================================================
0.09/0.20	|         0 |    6794    29047    88295 |     9682        0    nan |  0.000 % |
0.19/0.22	|       102 |    6794    29047    88295 |    10650      102    121 |  0.000 % |
0.19/0.26	|       253 |    6794    29047    88295 |    11715      253    150 |  0.000 % |
0.29/0.31	|       479 |    6794    29047    88295 |    12887      479    135 |  0.000 % |
0.29/0.39	|       816 |    6794    29047    88295 |    14175      816    136 |  0.000 % |
0.49/0.50	|      1323 |    6794    29047    88295 |    15593     1323    141 |  0.000 % |
0.59/0.69	|      2082 |    6794    29047    88295 |    17152     2082    144 |  0.000 % |
0.89/0.99	|      3223 |    6794    29047    88295 |    18868     3223    149 |  0.000 % |
1.39/1.47	|      4931 |    6794    29047    88295 |    20754     4931    160 |  0.000 % |
2.20/2.24	|      7494 |    6794    29047    88295 |    22830     7494    161 |  0.000 % |
3.59/3.65	|     11339 |    6794    29047    88295 |    25113    11339    175 |  0.000 % |
5.79/5.85	|     17106 |    6794    29047    88295 |    27624    17106    177 |  0.000 % |
9.79/9.86	|     25755 |    6794    29047    88295 |    30387    25755    178 |  0.000 % |
16.49/16.52	|     38729 |    6794    29047    88295 |    33426    18586    183 |  0.000 % |
30.07/30.19	|     58191 |    6794    29047    88295 |    36768    15426    216 |  0.000 % |
47.97/48.05	|     87383 |    6794    29047    88295 |    40445    18655    187 |  0.000 % |
87.05/87.16	|    131174 |    6794    29047    88295 |    44490    33407    216 |  0.000 % |
147.58/147.76	|    196858 |    6794    29047    88295 |    48939    34228    216 |  0.000 % |
251.70/251.90	|    295386 |    6794    29047    88295 |    53832    24495    187 |  0.000 % |
428.33/428.68	|    443176 |    6794    29047    88295 |    59216    50210    231 |  0.000 % |
726.03/726.48	|    664860 |    6794    29047    88295 |    65137    42873    208 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-427851-1177685935 -o ROOT/results/node13/solver-427851-1177685935 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427851-1177685935/minimarch_fixed /tmp/evaluation/427851-1177685935/instance-427851-1177685935.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18554
/proc/meminfo: memFree=1578696/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=2692 CPUtime=0
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 216511362 2756608 428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134708937 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 673 430 51 132 0 538 0

[startup+0.00980196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18554
/proc/meminfo: memFree=1578696/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=2832 CPUtime=0
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 216511362 2899968 464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533414 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 708 464 51 132 0 573 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2832

[startup+0.101821 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18554
/proc/meminfo: memFree=1578696/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=4564 CPUtime=0.09
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 216511362 4673536 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 1141 870 63 132 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.301864 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18554
/proc/meminfo: memFree=1578696/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=4400 CPUtime=0.29
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 216511362 4505600 865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 1100 865 68 132 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701949 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18554
/proc/meminfo: memFree=1578696/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=5192 CPUtime=0.69
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 1138 0 0 0 69 0 0 0 23 0 1 0 216511362 5316608 1064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 1298 1064 68 132 0 1163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5192

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18555
/proc/meminfo: memFree=1573952/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=7180 CPUtime=1.49
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 1631 0 0 0 149 0 0 0 25 0 1 0 216511362 7352320 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 1795 1557 68 132 0 1660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7180

[startup+3.10146 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18555
/proc/meminfo: memFree=1571136/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=11008 CPUtime=3.09
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 2578 0 0 0 308 1 0 0 25 0 1 0 216511362 11272192 2504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 2752 2504 68 132 0 2617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11008

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18555
/proc/meminfo: memFree=1564032/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=17300 CPUtime=6.29
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 4143 0 0 0 627 2 0 0 25 0 1 0 216511362 17715200 4069 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 4325 4069 68 132 0 4190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17300

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 18555
/proc/meminfo: memFree=1553408/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=26968 CPUtime=12.69
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 6555 0 0 0 1265 4 0 0 25 0 1 0 216511362 27615232 6481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557965 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 6742 6481 68 132 0 6607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26968

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18555
/proc/meminfo: memFree=1549888/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=30004 CPUtime=25.48
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 7332 0 0 0 2543 5 0 0 25 0 1 0 216511362 30724096 7258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 7501 7258 68 132 0 7366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30004

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18555
/proc/meminfo: memFree=1544000/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=35548 CPUtime=51.07
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 8729 0 0 0 5101 6 0 0 25 0 1 0 216511362 36401152 8655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 8887 8655 68 132 0 8752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35548

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18555
/proc/meminfo: memFree=1533376/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=46188 CPUtime=102.26
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 11375 0 0 0 10216 10 0 0 25 0 1 0 216511362 47296512 11301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 11547 11301 68 132 0 11412 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18721
/proc/meminfo: memFree=1528256/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=49884 CPUtime=162.16
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 12283 0 0 0 16203 13 0 0 25 0 1 0 216511362 51081216 12209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 12471 12209 68 132 0 12336 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 49884

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18753
/proc/meminfo: memFree=1528960/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=50280 CPUtime=222.11
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 12406 0 0 0 22198 13 0 0 25 0 1 0 216511362 51486720 12332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 12570 12332 68 132 0 12435 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 50280

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18753
/proc/meminfo: memFree=1527232/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=52128 CPUtime=282.09
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 12849 0 0 0 28195 14 0 0 25 0 1 0 216511362 53379072 12775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 13032 12775 68 132 0 12897 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 52128

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18753
/proc/meminfo: memFree=1521984/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=57276 CPUtime=342.06
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 14149 0 0 0 34190 16 0 0 25 0 1 0 216511362 58650624 14075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 14319 14075 68 132 0 14184 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 57276

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18753
/proc/meminfo: memFree=1521984/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=57276 CPUtime=402.05
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 14149 0 0 0 40188 17 0 0 25 0 1 0 216511362 58650624 14075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 14319 14075 68 132 0 14184 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 57276

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18753
/proc/meminfo: memFree=1515328/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=63876 CPUtime=462.02
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 15815 0 0 0 46183 19 0 0 25 0 1 0 216511362 65409024 15741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 15969 15741 68 132 0 15834 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 63876

[startup+522.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 18753
/proc/meminfo: memFree=1515328/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=63876 CPUtime=522
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 15815 0 0 0 52180 20 0 0 25 0 1 0 216511362 65409024 15741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 15969 15741 68 132 0 15834 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 63876

[startup+582.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 18753
/proc/meminfo: memFree=1512960/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=66528 CPUtime=581.98
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 16455 0 0 0 58177 21 0 0 25 0 1 0 216511362 68124672 16381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 16632 16381 68 132 0 16497 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 66528

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18753
/proc/meminfo: memFree=1511808/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=67584 CPUtime=641.96
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 16742 0 0 0 64175 21 0 0 25 0 1 0 216511362 69206016 16668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 16896 16668 68 132 0 16761 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 67584

[startup+702.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 18753
/proc/meminfo: memFree=1511744/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=67584 CPUtime=701.94
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 16742 0 0 0 70172 22 0 0 25 0 1 0 216511362 69206016 16668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 16896 16668 68 132 0 16761 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 67584

[startup+762.306 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 18753
/proc/meminfo: memFree=1510208/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=69288 CPUtime=761.91
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17146 0 0 0 76169 22 0 0 25 0 1 0 216511362 70950912 17072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 17322 17072 68 132 0 17187 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 69288

[startup+822.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 18753
/proc/meminfo: memFree=1510208/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=69288 CPUtime=821.89
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17146 0 0 0 82166 23 0 0 25 0 1 0 216511362 70950912 17072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 17322 17072 68 132 0 17187 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 69288

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 18753
/proc/meminfo: memFree=1507520/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=72064 CPUtime=881.87
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17815 0 0 0 88163 24 0 0 25 0 1 0 216511362 73793536 17741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 18016 17741 68 132 0 17881 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 72064

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18753
/proc/meminfo: memFree=1507520/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=72064 CPUtime=941.84
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17815 0 0 0 94160 24 0 0 25 0 1 0 216511362 73793536 17741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 18016 17741 68 132 0 17881 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 72064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18753
/proc/meminfo: memFree=1507520/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=72064 CPUtime=1001.82
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17815 0 0 0 100157 25 0 0 25 0 1 0 216511362 73793536 17741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 18016 17741 68 132 0 17881 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 72064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18753
/proc/meminfo: memFree=1507520/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=72064 CPUtime=1061.8
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17815 0 0 0 106155 25 0 0 25 0 1 0 216511362 73793536 17741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 18016 17741 68 132 0 17881 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 72064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18753
/proc/meminfo: memFree=1507520/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=72064 CPUtime=1121.78
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17815 0 0 0 112152 26 0 0 25 0 1 0 216511362 73793536 17741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 18016 17741 68 132 0 17881 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 72064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18753
/proc/meminfo: memFree=1506944/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=72724 CPUtime=1181.76
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17982 0 0 0 118150 26 0 0 25 0 1 0 216511362 74469376 17908 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 18181 17908 68 132 0 18046 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 72724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18753
/proc/meminfo: memFree=1506944/2055920 swapFree=4159412/4192956
[pid=18554] ppid=18552 vsize=72724 CPUtime=1200.05
/proc/18554/stat : 18554 (minimarch_fixed) R 18552 18554 17765 0 -1 4194304 17982 0 0 0 119979 26 0 0 25 0 1 0 216511362 74469376 17908 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18554/statm: 18181 17908 68 132 0 18046 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 72724

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): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.279957
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 72724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17982
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= 1553

runsolver used 0.953854 second user time and 2.69959 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 14:58:55 UTC 2007

IDJOB= 427851
IDBENCH= 20181
IDSOLVER= 198
FILE ID= node13/427851-1177685935

PBS_JOBID= 4698600

Free space on /tmp= 66469 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/427851-1177685935/minimarch_fixed /tmp/evaluation/427851-1177685935/instance-427851-1177685935.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-427851-1177685935 -o ROOT/results/node13/solver-427851-1177685935 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427851-1177685935/minimarch_fixed /tmp/evaluation/427851-1177685935/instance-427851-1177685935.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 773368787

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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	: 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		: 3000.259
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:       1579168 kB
Buffers:         42328 kB
Cached:         350652 kB
SwapCached:      12844 kB
Active:         302628 kB
Inactive:       113824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579168 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          30336 kB
Slab:            45708 kB
Committed_AS:  6913288 kB
PageTables:       1872 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= 66469 MiB

End job on node13 on Fri Apr 27 15:18:58 UTC 2007