Trace number 427301

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) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	|  Number of clauses:    5785                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.19/0.21	============================[ Search Statistics ]==============================
0.19/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	===============================================================================
0.19/0.21	|         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.19/0.22	|       102 |      65     5785    40495 |     2121      102     24 |  0.024 % |
0.19/0.23	|       254 |      65     5785    40495 |     2333      254     23 |  0.024 % |
0.19/0.24	|       481 |      65     5785    40495 |     2566      481     23 |  0.024 % |
0.19/0.26	|       818 |      65     5785    40495 |     2823      818     23 |  0.024 % |
0.19/0.28	|      1324 |      65     5785    40495 |     3105     1324     23 |  0.024 % |
0.29/0.33	|      2084 |      65     5785    40495 |     3416     2084     23 |  0.024 % |
0.39/0.40	|      3223 |      65     5785    40495 |     3757     3223     23 |  0.024 % |
0.49/0.52	|      4932 |      65     5785    40495 |     4133     3041     23 |  0.024 % |
0.59/0.69	|      7494 |      65     5785    40495 |     4546     3521     22 |  0.024 % |
0.89/0.95	|     11339 |      65     5785    40495 |     5001     2787     22 |  0.024 % |
1.29/1.34	|     17106 |      65     5785    40495 |     5501     3521     22 |  0.024 % |
1.89/1.96	|     25755 |      65     5785    40495 |     6051     3883     23 |  0.024 % |
2.89/2.94	|     38730 |      65     5785    40495 |     6657     4704     22 |  0.024 % |
4.39/4.46	|     58194 |      65     5785    40495 |     7322     4117     21 |  0.024 % |
6.69/6.77	|     87389 |      65     5785    40495 |     8055     3903     21 |  0.024 % |
10.29/10.37	|    131178 |      65     5785    40495 |     8860     7273     22 |  0.024 % |
16.19/16.23	|    196862 |      65     5785    40495 |     9746     6313     22 |  0.024 % |
25.19/25.29	|    295390 |      65     5785    40495 |    10721     7115     21 |  0.024 % |
39.38/39.42	|    443180 |      65     5785    40495 |    11793     9807     21 |  0.024 % |
61.88/61.98	|    664864 |      65     5785    40495 |    12972     6920     22 |  0.024 % |
96.96/97.05	|    997389 |      65     5785    40495 |    14270     7995     21 |  0.024 % |
153.04/153.18	|   1496177 |      65     5785    40495 |    15697    13596     20 |  0.024 % |
242.92/243.02	|   2244360 |      65     5785    40495 |    17266    14979     21 |  0.024 % |
389.08/389.25	|   3366636 |      65     5785    40495 |    18993    13356     21 |  0.024 % |
625.11/625.39	|   5050049 |      65     5785    40495 |    20892    13700     21 |  0.024 % |
1002.40/1002.79	|   7575165 |      65     5785    40495 |    22982    18398     21 |  0.024 % |

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/node7/watcher-427301-1177635762 -o ROOT/results/node7/solver-427301-1177635762 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427301-1177635762/minimarch_fixed /tmp/evaluation/427301-1177635762/instance-427301-1177635762.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 28736
/proc/meminfo: memFree=1724336/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=1868 CPUtime=0
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 239613858 1912832 153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 467 154 51 132 0 332 0

[startup+0.029701 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28736
/proc/meminfo: memFree=1724336/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=2296 CPUtime=0.02
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 269 0 0 0 2 0 0 0 18 0 1 0 239613858 2351104 254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 574 254 63 132 0 439 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2296

[startup+0.101708 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28736
/proc/meminfo: memFree=1724336/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=2296 CPUtime=0.09
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 239613858 2351104 254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 574 254 63 132 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2296

[startup+0.301729 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28736
/proc/meminfo: memFree=1724336/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=2296 CPUtime=0.29
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 279 0 0 0 29 0 0 0 19 0 1 0 239613858 2351104 264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 574 264 67 132 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2296

[startup+0.701771 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28736
/proc/meminfo: memFree=1724336/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=2568 CPUtime=0.69
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 239613858 2629632 344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 642 344 67 132 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1723048/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=2832 CPUtime=1.49
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 426 0 0 0 149 0 0 0 25 0 1 0 239613858 2899968 411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 708 411 67 132 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2832

[startup+3.10302 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1722728/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=3096 CPUtime=3.09
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 480 0 0 0 309 0 0 0 25 0 1 0 239613858 3170304 465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 774 465 67 132 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1722280/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=3360 CPUtime=6.29
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 543 0 0 0 629 0 0 0 25 0 1 0 239613858 3440640 528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 840 528 67 132 0 705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3360

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1721832/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=3768 CPUtime=12.69
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 638 0 0 0 1269 0 0 0 25 0 1 0 239613858 3858432 623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 942 623 67 132 0 807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3768

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1721448/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=4040 CPUtime=25.48
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 720 0 0 0 2548 0 0 0 25 0 1 0 239613858 4136960 705 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1010 705 67 132 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4040

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1720936/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=4612 CPUtime=51.07
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 856 0 0 0 5107 0 0 0 25 0 1 0 239613858 4722688 841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1153 841 67 132 0 1018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1720168/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=5356 CPUtime=102.27
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1035 0 0 0 10226 1 0 0 25 0 1 0 239613858 5484544 1020 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1339 1020 67 132 0 1204 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1719784/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=5788 CPUtime=162.24
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1133 0 0 0 16223 1 0 0 25 0 1 0 239613858 5926912 1118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1447 1118 67 132 0 1312 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5788

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1719400/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=6220 CPUtime=222.23
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1234 0 0 0 22221 2 0 0 25 0 1 0 239613858 6369280 1219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1555 1219 67 132 0 1420 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1719080/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=6536 CPUtime=282.21
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1295 0 0 0 28218 3 0 0 25 0 1 0 239613858 6692864 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1634 1280 67 132 0 1499 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6536

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1719016/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=6680 CPUtime=342.19
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1335 0 0 0 34216 3 0 0 25 0 1 0 239613858 6840320 1320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551221 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1670 1320 67 132 0 1535 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6680

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1718696/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=6996 CPUtime=402.18
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1405 0 0 0 40214 4 0 0 25 0 1 0 239613858 7163904 1390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1749 1390 67 132 0 1614 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6996

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1718376/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7420 CPUtime=462.16
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1485 0 0 0 46212 4 0 0 25 0 1 0 239613858 7598080 1470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1855 1470 67 132 0 1720 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1718376/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7564 CPUtime=522.14
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1521 0 0 0 52209 5 0 0 25 0 1 0 239613858 7745536 1506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1891 1506 67 132 0 1756 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7564

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1718120/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7704 CPUtime=582.13
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1566 0 0 0 58207 6 0 0 25 0 1 0 239613858 7888896 1551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1926 1551 67 132 0 1791 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7704

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717992/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7848 CPUtime=642.11
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1601 0 0 0 64205 6 0 0 25 0 1 0 239613858 8036352 1586 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1962 1586 67 132 0 1827 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7848

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717928/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7848 CPUtime=702.1
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1608 0 0 0 70203 7 0 0 25 0 1 0 239613858 8036352 1593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1962 1593 67 132 0 1827 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7848

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717928/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7848 CPUtime=762.08
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1613 0 0 0 76201 7 0 0 25 0 1 0 239613858 8036352 1598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1962 1598 67 132 0 1827 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7848

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717864/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7992 CPUtime=822.06
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1650 0 0 0 82198 8 0 0 25 0 1 0 239613858 8183808 1635 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1998 1635 67 132 0 1863 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7992

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717800/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=7992 CPUtime=882.04
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1667 0 0 0 88195 9 0 0 25 0 1 0 239613858 8183808 1652 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 1998 1652 67 132 0 1863 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7992

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717736/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=8148 CPUtime=942.02
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1680 0 0 0 94193 9 0 0 25 0 1 0 239613858 8343552 1665 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 2037 1665 67 132 0 1902 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717608/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=8148 CPUtime=1002
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1705 0 0 0 100191 9 0 0 25 0 1 0 239613858 8343552 1690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 2037 1690 67 132 0 1902 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 8148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717480/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=8292 CPUtime=1061.99
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1726 0 0 0 106189 10 0 0 25 0 1 0 239613858 8491008 1711 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 2073 1711 67 132 0 1938 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717288/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=8432 CPUtime=1121.98
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1773 0 0 0 112187 11 0 0 25 0 1 0 239613858 8634368 1758 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 2108 1758 67 132 0 1973 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717288/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=8432 CPUtime=1181.96
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1776 0 0 0 118185 11 0 0 25 0 1 0 239613858 8634368 1761 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 2108 1761 67 132 0 1973 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28737
/proc/meminfo: memFree=1717288/2055920 swapFree=4156316/4192956
[pid=28736] ppid=28734 vsize=8432 CPUtime=1200.05
/proc/28736/stat : 28736 (minimarch_fixed) R 28734 28736 27996 0 -1 4194304 1776 0 0 0 119994 11 0 0 25 0 1 0 239613858 8634368 1761 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28736/statm: 2108 1761 67 132 0 1973 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8432

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.118981
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 8432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1776
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= 1543

runsolver used 0.884865 second user time and 2.55361 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 01:02:42 UTC 2007

IDJOB= 427301
IDBENCH= 19906
IDSOLVER= 198
FILE ID= node7/427301-1177635762

PBS_JOBID= 4697251

Free space on /tmp= 66518 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427301-1177635762/minimarch_fixed /tmp/evaluation/427301-1177635762/instance-427301-1177635762.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-427301-1177635762 -o ROOT/results/node7/solver-427301-1177635762 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427301-1177635762/minimarch_fixed /tmp/evaluation/427301-1177635762/instance-427301-1177635762.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 156905023

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1724744 kB
Buffers:         39704 kB
Cached:         222640 kB
SwapCached:      16796 kB
Active:         181028 kB
Inactive:       105644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724744 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            29960 kB
Committed_AS:  8929288 kB
PageTables:       1860 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= 66518 MiB

End job on node7 on Fri Apr 27 01:22:45 UTC 2007