Trace number 306972

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.05 1200.37

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, 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                                                |
0.10/0.19	|  Parsing time:         0.18         s                                       |
0.40/0.41	============================[ Search Statistics ]==============================
0.40/0.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.41	===============================================================================
0.40/0.41	|         0 |   12665    54034   164047 |    18011        0    nan |  0.000 % |
0.40/0.45	|       100 |   12665    54034   164047 |    19812      100    113 |  0.000 % |
0.51/0.53	|       250 |   12665    54034   164047 |    21793      250    148 |  0.000 % |
0.61/0.64	|       475 |   12665    54034   164047 |    23973      475    150 |  0.000 % |
0.71/0.79	|       812 |   12665    54034   164047 |    26370      812    152 |  0.000 % |
1.02/1.02	|      1319 |   12665    54034   164047 |    29007     1319    155 |  0.000 % |
1.32/1.41	|      2078 |   12665    54034   164047 |    31908     2078    169 |  0.000 % |
1.93/1.95	|      3217 |   12665    54034   164047 |    35098     3217    177 |  0.000 % |
2.75/2.82	|      4926 |   12665    54034   164047 |    38608     4926    179 |  0.000 % |
4.09/4.18	|      7489 |   12665    54034   164047 |    42469     7489    183 |  0.000 % |
6.13/6.19	|     11333 |   12665    54034   164047 |    46716    11333    178 |  0.000 % |
9.62/9.72	|     17100 |   12665    54034   164047 |    51388    17100    186 |  0.000 % |
15.35/15.44	|     25750 |   12665    54034   164047 |    56527    25750    190 |  0.000 % |
26.51/26.58	|     38724 |   12665    54034   164047 |    62180    38724    201 |  0.000 % |
45.56/45.60	|     58185 |   12665    54034   164047 |    68398    58185    209 |  0.000 % |
77.71/77.80	|     87378 |   12665    54034   164047 |    75237    28911    212 |  0.000 % |
142.01/142.06	|    131167 |   12665    54034   164047 |    82761    72700    242 |  0.000 % |
244.41/244.58	|    196851 |   12665    54034   164047 |    91037    65989    226 |  0.000 % |
410.49/410.66	|    295377 |   12665    54034   164047 |   100141    84623    233 |  0.000 % |
705.79/706.06	|    443166 |   12665    54034   164047 |   110155    58662    260 |  0.000 % |
1181.59/1181.96	|    664849 |   12665    54034   164047 |   121171    86816    249 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-306972-1172110360 -o ROOT/results/node76/solver-306972-1172110360 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306972-1172110360/minimarch /tmp/evaluation/306972-1172110360/instance-306972-1172110360.cnf 

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


[startup+0 s]
/proc/loadavg: 0.72 0.94 0.97 3/69 7440
/proc/meminfo: memFree=1603128/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=2620 CPUtime=0
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 539 0 0 0 0 0 0 0 20 0 1 0 230994332 2682880 524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 655 531 51 132 0 520 0

[startup+0.107005 s]
/proc/loadavg: 0.72 0.94 0.97 3/69 7440
/proc/meminfo: memFree=1603128/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=6768 CPUtime=0.1
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 1528 0 0 0 9 1 0 0 21 0 1 0 230994332 6930432 1513 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 1692 1513 51 132 0 1557 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6768

[startup+0.51505 s]
/proc/loadavg: 0.72 0.94 0.97 3/69 7440
/proc/meminfo: memFree=1603128/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=6476 CPUtime=0.51
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 1694 0 0 0 50 1 0 0 24 0 1 0 230994332 6631424 1505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 1619 1505 67 132 0 1484 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6476

[startup+1.33514 s]
/proc/loadavg: 0.72 0.94 0.97 2/70 7441
/proc/meminfo: memFree=1596912/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=7268 CPUtime=1.32
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 1896 0 0 0 131 1 0 0 25 0 1 0 230994332 7442432 1707 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 1817 1707 67 132 0 1682 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7268

[startup+2.97133 s]
/proc/loadavg: 0.72 0.94 0.97 2/70 7441
/proc/meminfo: memFree=1595056/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=9644 CPUtime=2.96
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 2476 0 0 0 295 1 0 0 25 0 1 0 230994332 9875456 2287 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 2411 2287 67 132 0 2276 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9644

[startup+6.25171 s]
/proc/loadavg: 0.74 0.94 0.97 2/70 7441
/proc/meminfo: memFree=1590256/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=14132 CPUtime=6.24
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 3600 0 0 0 622 2 0 0 25 0 1 0 230994332 14471168 3411 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 3533 3411 67 132 0 3398 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14132

[startup+12.7025 s]
/proc/loadavg: 0.76 0.94 0.97 2/70 7441
/proc/meminfo: memFree=1581064/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=22928 CPUtime=12.69
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 5791 0 0 0 1265 4 0 0 25 0 1 0 230994332 23478272 5602 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 5732 5602 67 132 0 5597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22928

[startup+25.5049 s]
/proc/loadavg: 0.81 0.94 0.97 2/70 7441
/proc/meminfo: memFree=1567624/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=36556 CPUtime=25.49
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 9213 0 0 0 2541 8 0 0 25 0 1 0 230994332 37433344 9024 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 9139 9024 67 132 0 9004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36556

[startup+51.1129 s]
/proc/loadavg: 0.88 0.94 0.97 2/70 7441
/proc/meminfo: memFree=1543240/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=60788 CPUtime=51.09
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 15234 0 0 0 5095 14 0 0 25 0 1 0 230994332 62246912 15045 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 15197 15045 67 132 0 15062 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60788

[startup+102.323 s]
/proc/loadavg: 0.94 0.95 0.97 2/70 7441
/proc/meminfo: memFree=1537224/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=66332 CPUtime=102.28
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 16641 0 0 0 10212 16 0 0 25 0 1 0 230994332 67923968 16452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 16583 16452 67 132 0 16448 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 66332

[startup+162.344 s]
/proc/loadavg: 0.98 0.95 0.97 2/70 7441
/proc/meminfo: memFree=1513864/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=89696 CPUtime=162.28
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 22472 0 0 0 16205 23 0 0 25 0 1 0 230994332 91848704 22283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 22424 22283 67 132 0 22289 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 89696

[startup+222.362 s]
/proc/loadavg: 0.99 0.96 0.97 2/70 7441
/proc/meminfo: memFree=1513864/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=89696 CPUtime=222.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 22472 0 0 0 22206 24 0 0 25 0 1 0 230994332 91848704 22283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 22424 22283 67 132 0 22289 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89696

[startup+282.378 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1510792/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=92912 CPUtime=282.29
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 23241 0 0 0 28204 25 0 0 25 0 1 0 230994332 95141888 23052 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550922 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 23228 23052 67 132 0 23093 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 92912

[startup+342.395 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1510792/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=92912 CPUtime=342.29
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 23241 0 0 0 34204 25 0 0 25 0 1 0 230994332 95141888 23052 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 23228 23052 67 132 0 23093 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 92912

[startup+402.419 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1510792/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=92912 CPUtime=402.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 23241 0 0 0 40205 25 0 0 25 0 1 0 230994332 95141888 23052 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 23228 23052 67 132 0 23093 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 92912

[startup+462.436 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1496712/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=106904 CPUtime=462.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 26755 0 0 0 46201 29 0 0 25 0 1 0 230994332 109469696 26566 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557472 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 26726 26566 67 132 0 26591 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 106904

[startup+522.455 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1496712/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=106904 CPUtime=522.31
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 26755 0 0 0 52201 30 0 0 25 0 1 0 230994332 109469696 26566 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 26726 26566 67 132 0 26591 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 106904

[startup+582.471 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1496712/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=106904 CPUtime=582.31
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 26755 0 0 0 58201 30 0 0 25 0 1 0 230994332 109469696 26566 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 26726 26566 67 132 0 26591 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 106904

[startup+642.491 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1485512/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=117992 CPUtime=642.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 29541 0 0 0 64198 32 0 0 25 0 1 0 230994332 120823808 29352 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 29498 29352 67 132 0 29363 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 117992

[startup+702.504 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1485512/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=117992 CPUtime=702.31
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 29541 0 0 0 70198 33 0 0 25 0 1 0 230994332 120823808 29352 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 29498 29352 67 132 0 29363 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 117992

[startup+762.518 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1485512/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=117992 CPUtime=762.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 29541 0 0 0 76197 33 0 0 25 0 1 0 230994332 120823808 29352 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 29498 29352 67 132 0 29363 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 117992

[startup+822.54 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1474952/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=128552 CPUtime=822.31
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 32176 0 0 0 82195 36 0 0 25 0 1 0 230994332 131637248 31987 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 32138 31987 67 132 0 32003 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128552

[startup+882.555 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1474952/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=128552 CPUtime=882.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 32176 0 0 0 88194 36 0 0 25 0 1 0 230994332 131637248 31987 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 32138 31987 67 132 0 32003 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 128552

[startup+942.569 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1474952/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=128552 CPUtime=942.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 32176 0 0 0 94194 36 0 0 25 0 1 0 230994332 131637248 31987 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 32138 31987 67 132 0 32003 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 128552

[startup+1002.58 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1469640/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=134372 CPUtime=1002.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 33630 0 0 0 100193 37 0 0 25 0 1 0 230994332 137596928 33441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 33593 33441 67 132 0 33458 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 134372

[startup+1062.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1461000/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=142556 CPUtime=1062.31
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 35664 0 0 0 106191 40 0 0 25 0 1 0 230994332 145977344 35475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 35639 35475 67 132 0 35504 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 142556

[startup+1122.61 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1461000/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=142556 CPUtime=1122.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 35664 0 0 0 112190 40 0 0 25 0 1 0 230994332 145977344 35475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 35639 35475 67 132 0 35504 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 142556

[startup+1182.63 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1461000/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=142556 CPUtime=1182.3
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 35664 0 0 0 118190 40 0 0 25 0 1 0 230994332 145977344 35475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 35639 35475 67 132 0 35504 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 142556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1461000/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=142556 CPUtime=1200.02
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 35664 0 0 0 119962 40 0 0 25 0 1 0 230994332 145977344 35475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 35639 35475 67 132 0 35504 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 142556

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.35 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 7441
/proc/meminfo: memFree=1461000/2055888 swapFree=4082460/4096564
[pid=7440] ppid=7438 vsize=142556 CPUtime=1200.02
/proc/7440/stat : 7440 (minimarch) R 7438 7440 7377 0 -1 4194304 35664 0 0 0 119962 40 0 0 25 0 1 0 230994332 145977344 35475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7440/statm: 35639 35475 67 132 0 35504 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 142556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.423935
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 142556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35664
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= 8
involuntary context switches= 886

runsolver used 1.01684 second user time and 2.19867 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Thu Feb 22 02:12:40 UTC 2007

IDJOB= 306972
IDBENCH= 20194
IDSOLVER= 110
FILE ID= node76/306972-1172110360

PBS_JOBID= 3892926

Free space on /tmp= 66644 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306972-1172110360/minimarch /tmp/evaluation/306972-1172110360/instance-306972-1172110360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-306972-1172110360 -o ROOT/results/node76/solver-306972-1172110360 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306972-1172110360/minimarch /tmp/evaluation/306972-1172110360/instance-306972-1172110360.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 555710414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1603600 kB
Buffers:         39952 kB
Cached:         355860 kB
SwapCached:       8312 kB
Active:         280220 kB
Inactive:       130428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1603600 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            28000 kB
Committed_AS:  1014084 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66644 MiB

End job on node76 on Thu Feb 22 02:32:43 UTC 2007