Trace number 427877

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) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.19/0.20	|  Parsing time:         0.19         s                                       |
0.39/0.44	============================[ Search Statistics ]==============================
0.39/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	===============================================================================
0.39/0.44	|         0 |   12665    54034   164047 |    18011        0    nan |  0.000 % |
0.39/0.48	|       100 |   12665    54034   164047 |    19812      100    109 |  0.000 % |
0.49/0.56	|       250 |   12665    54034   164047 |    21793      250    149 |  0.000 % |
0.59/0.65	|       475 |   12665    54034   164047 |    23973      475    158 |  0.000 % |
0.79/0.80	|       813 |   12665    54034   164047 |    26370      813    168 |  0.000 % |
0.99/1.03	|      1320 |   12665    54034   164047 |    29007     1320    181 |  0.000 % |
1.29/1.38	|      2079 |   12665    54034   164047 |    31908     2079    185 |  0.000 % |
1.89/1.93	|      3218 |   12665    54034   164047 |    35098     3218    190 |  0.000 % |
2.69/2.78	|      4927 |   12665    54034   164047 |    38608     4927    221 |  0.000 % |
4.08/4.15	|      7489 |   12665    54034   164047 |    42469     7489    227 |  0.000 % |
6.29/6.37	|     11334 |   12665    54034   164047 |    46716    11334    237 |  0.000 % |
9.99/10.03	|     17100 |   12665    54034   164047 |    51388    17100    247 |  0.000 % |
16.78/16.89	|     25750 |   12665    54034   164047 |    56527    25750    261 |  0.000 % |
27.98/28.07	|     38724 |   12665    54034   164047 |    62180    38724    273 |  0.000 % |
50.97/51.02	|     58185 |   12665    54034   164047 |    68398    58185    281 |  0.000 % |
89.36/89.41	|     87377 |   12665    54034   164047 |    75237    28710    310 |  0.000 % |
151.45/151.58	|    131166 |   12665    54034   164047 |    82761    72499    316 |  0.000 % |
261.62/261.78	|    196850 |   12665    54034   164047 |    91037    65398    320 |  0.000 % |
483.35/483.55	|    295376 |   12665    54034   164047 |   100141    85253    420 |  0.000 % |
822.76/823.04	|    443165 |   12665    54034   164047 |   110155    57721    352 |  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/node48/watcher-427877-1177687277 -o ROOT/results/node48/solver-427877-1177687277 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427877-1177687277/minimarch_fixed /tmp/evaluation/427877-1177687277/instance-427877-1177687277.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: 0.91 0.95 0.98 3/64 25341
/proc/meminfo: memFree=1643232/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=2440 CPUtime=0
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 123573025 2498560 497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 610 498 51 132 0 475 0

[startup+0.0438399 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25341
/proc/meminfo: memFree=1643232/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=4828 CPUtime=0.03
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 1060 0 0 0 3 0 0 0 18 0 1 0 123573025 4943872 1045 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 1207 1046 51 132 0 1072 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4828

[startup+0.101844 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25341
/proc/meminfo: memFree=1643232/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=6636 CPUtime=0.09
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 1502 0 0 0 8 1 0 0 18 0 1 0 123573025 6795264 1487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533283 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 1659 1487 51 132 0 1524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.301863 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25341
/proc/meminfo: memFree=1643232/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=6896 CPUtime=0.29
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 1583 0 0 0 28 1 0 0 19 0 1 0 123573025 7061504 1568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 1724 1568 63 132 0 1589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.7019 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25341
/proc/meminfo: memFree=1643232/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=6476 CPUtime=0.69
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 1722 0 0 0 68 1 0 0 22 0 1 0 123573025 6631424 1507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 1619 1507 68 132 0 1484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6476

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25342
/proc/meminfo: memFree=1637016/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=7664 CPUtime=1.49
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 2018 0 0 0 148 1 0 0 25 0 1 0 123573025 7847936 1803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557974 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 1916 1803 68 132 0 1781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7664

[startup+3.10112 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25342
/proc/meminfo: memFree=1635160/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=10832 CPUtime=3.09
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 2812 0 0 0 307 2 0 0 25 0 1 0 123573025 11091968 2597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 2708 2597 68 132 0 2573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10832

[startup+6.30142 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25342
/proc/meminfo: memFree=1628824/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=16640 CPUtime=6.29
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 4239 0 0 0 626 3 0 0 25 0 1 0 123573025 17039360 4024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 4160 4024 68 132 0 4025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16640

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25342
/proc/meminfo: memFree=1617120/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=27860 CPUtime=12.68
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 7046 0 0 0 1263 5 0 0 25 0 1 0 123573025 28528640 6831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 6965 6831 68 132 0 6830 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27860

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25342
/proc/meminfo: memFree=1599456/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=44656 CPUtime=25.48
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 11241 0 0 0 2537 11 0 0 25 0 1 0 123573025 45727744 11026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551504 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 11164 11026 68 132 0 11029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44656

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25342
/proc/meminfo: memFree=1571936/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=72196 CPUtime=51.07
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 18135 0 0 0 5090 17 0 0 25 0 1 0 123573025 73928704 17920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 18049 17920 68 132 0 17914 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72196

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25342
/proc/meminfo: memFree=1557408/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=86176 CPUtime=102.26
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 21625 0 0 0 10206 20 0 0 25 0 1 0 123573025 88244224 21410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 21544 21410 68 132 0 21409 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86176

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1532384/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=111792 CPUtime=162.25
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 28025 0 0 0 16196 29 0 0 25 0 1 0 123573025 114475008 27810 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 27948 27810 68 132 0 27813 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 111792

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1529248/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=114168 CPUtime=222.22
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 28643 0 0 0 22193 29 0 0 25 0 1 0 123573025 116908032 28428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 28542 28428 68 132 0 28407 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 114168

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1529312/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=114168 CPUtime=282.21
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 28643 0 0 0 28192 29 0 0 25 0 1 0 123573025 116908032 28428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 28542 28428 68 132 0 28407 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 114168

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1510688/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=132964 CPUtime=342.19
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 33286 0 0 0 34186 33 0 0 25 0 1 0 123573025 136155136 33071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 33241 33071 68 132 0 33106 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 132964

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1510688/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=132964 CPUtime=402.18
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 33286 0 0 0 40185 33 0 0 25 0 1 0 123573025 136155136 33071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 33241 33071 68 132 0 33106 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 132964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1498208/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=145636 CPUtime=462.17
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 36448 0 0 0 46181 36 0 0 25 0 1 0 123573025 149131264 36233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 36409 36233 68 132 0 36274 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 145636

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1471072/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=172564 CPUtime=522.14
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43185 0 0 0 52171 43 0 0 25 0 1 0 123573025 176705536 42970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43141 42970 68 132 0 43006 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 172564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1471072/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=172564 CPUtime=582.13
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43185 0 0 0 58170 43 0 0 25 0 1 0 123573025 176705536 42970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43141 42970 68 132 0 43006 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 172564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1471008/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=172564 CPUtime=642.12
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43185 0 0 0 64169 43 0 0 25 0 1 0 123573025 176705536 42970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43141 42970 68 132 0 43006 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 172564

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1471008/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=172564 CPUtime=702.1
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43185 0 0 0 70167 43 0 0 25 0 1 0 123573025 176705536 42970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43141 42970 68 132 0 43006 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 172564

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1471008/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=172564 CPUtime=762.08
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43185 0 0 0 76165 43 0 0 25 0 1 0 123573025 176705536 42970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43141 42970 68 132 0 43006 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 172564

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1470944/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=172564 CPUtime=822.06
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43185 0 0 0 82163 43 0 0 25 0 1 0 123573025 176705536 42970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43141 42970 68 132 0 43006 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 172564

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1470944/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=172564 CPUtime=882.04
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43185 0 0 0 88161 43 0 0 25 0 1 0 123573025 176705536 42970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43141 42970 68 132 0 43006 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 172564

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1469600/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=173884 CPUtime=942.03
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43533 0 0 0 94159 44 0 0 25 0 1 0 123573025 178057216 43318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43471 43318 68 132 0 43336 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 173884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1469600/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=173884 CPUtime=1002.02
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43533 0 0 0 100158 44 0 0 25 0 1 0 123573025 178057216 43318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43471 43318 68 132 0 43336 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 173884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1469728/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=173884 CPUtime=1062
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43533 0 0 0 106156 44 0 0 25 0 1 0 123573025 178057216 43318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43471 43318 68 132 0 43336 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 173884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1469728/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=173884 CPUtime=1121.98
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43533 0 0 0 112154 44 0 0 25 0 1 0 123573025 178057216 43318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43471 43318 68 132 0 43336 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 173884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1469728/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=173884 CPUtime=1181.96
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43533 0 0 0 118152 44 0 0 25 0 1 0 123573025 178057216 43318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43471 43318 68 132 0 43336 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 173884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25342
/proc/meminfo: memFree=1469728/2055920 swapFree=4183896/4192956
[pid=25341] ppid=25339 vsize=173884 CPUtime=1200.06
/proc/25341/stat : 25341 (minimarch_fixed) R 25339 25341 24221 0 -1 4194304 43533 0 0 0 119962 44 0 0 25 0 1 0 123573025 178057216 43318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25341/statm: 43471 43318 68 132 0 43336 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 173884

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.475927
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 173884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43533
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= 2054

runsolver used 1.03484 second user time and 2.24766 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 27 15:21:17 UTC 2007

IDJOB= 427877
IDBENCH= 20194
IDSOLVER= 198
FILE ID= node48/427877-1177687277

PBS_JOBID= 4698588

Free space on /tmp= 66498 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/427877-1177687277/minimarch_fixed /tmp/evaluation/427877-1177687277/instance-427877-1177687277.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-427877-1177687277 -o ROOT/results/node48/solver-427877-1177687277 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427877-1177687277/minimarch_fixed /tmp/evaluation/427877-1177687277/instance-427877-1177687277.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 50299847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1643704 kB
Buffers:         40512 kB
Cached:         317284 kB
SwapCached:       3760 kB
Active:         230980 kB
Inactive:       137496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643704 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            3868 kB
Writeback:           0 kB
Mapped:          15904 kB
Slab:            29812 kB
Committed_AS:  1259820 kB
PageTables:       1388 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= 66498 MiB

End job on node48 on Fri Apr 27 15:41:20 UTC 2007