Trace number 300986

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) 1200.03 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.10/0.18	|       101 |     600    12000    60000 |     4400      101     80 |  0.000 % |
0.10/0.19	|       251 |     600    12000    60000 |     4840      251     76 |  0.000 % |
0.20/0.21	|       476 |     600    12000    60000 |     5324      476     77 |  0.000 % |
0.20/0.25	|       813 |     600    12000    60000 |     5856      813     77 |  0.000 % |
0.20/0.29	|      1319 |     600    12000    60000 |     6442     1319     80 |  0.000 % |
0.31/0.37	|      2079 |     600    12000    60000 |     7086     2079     81 |  0.000 % |
0.41/0.49	|      3218 |     600    12000    60000 |     7794     3218     80 |  0.000 % |
0.61/0.69	|      4926 |     600    12000    60000 |     8574     4926     81 |  0.000 % |
1.02/1.02	|      7488 |     600    12000    60000 |     9431     7488     83 |  0.000 % |
1.53/1.62	|     11332 |     600    12000    60000 |    10374     6526     85 |  0.000 % |
2.45/2.55	|     17098 |     600    12000    60000 |    11412     6998     85 |  0.000 % |
3.98/4.07	|     25747 |     600    12000    60000 |    12553     9828     85 |  0.000 % |
6.65/6.76	|     38722 |     600    12000    60000 |    13809    10036     84 |  0.000 % |
10.85/10.95	|     58183 |     600    12000    60000 |    15189     8482     84 |  0.000 % |
18.43/18.52	|     87376 |     600    12000    60000 |    16708    14589     89 |  0.000 % |
31.74/31.79	|    131165 |     600    12000    60000 |    18379    16109     90 |  0.000 % |
52.12/52.23	|    196849 |     600    12000    60000 |    20217    16729     92 |  0.000 % |
84.70/84.81	|    295376 |     600    12000    60000 |    22239    13166     87 |  0.000 % |
139.07/139.14	|    443165 |     600    12000    60000 |    24463    15061     86 |  0.000 % |
227.05/227.19	|    664848 |     600    12000    60000 |    26909    13102     86 |  0.000 % |
367.05/367.24	|    997373 |     600    12000    60000 |    29600    14871     85 |  0.000 % |
590.72/590.93	|   1496161 |     600    12000    60000 |    32561    15610     85 |  0.000 % |
932.49/932.81	|   2244343 |     600    12000    60000 |    35817    23488     87 |  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/node19/watcher-300986-1171946663 -o ROOT/results/node19/solver-300986-1171946663 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300986-1171946663/minimarch /tmp/evaluation/300986-1171946663/instance-300986-1171946663.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: 0.92 0.98 0.99 3/77 7545
/proc/meminfo: memFree=1374512/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=1868 CPUtime=0
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 214620348 1912832 193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 467 193 51 132 0 332 0

[startup+0.107348 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7545
/proc/meminfo: memFree=1374512/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=2696 CPUtime=0.1
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 420 0 0 0 10 0 0 0 18 0 1 0 214620348 2760704 404 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 674 404 63 132 0 539 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2696

[startup+0.515392 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7545
/proc/meminfo: memFree=1374512/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=3672 CPUtime=0.51
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 683 0 0 0 51 0 0 0 21 0 1 0 214620348 3760128 631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 918 631 67 132 0 783 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3672

[startup+1.33548 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1370408/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=5916 CPUtime=1.32
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 1257 0 0 0 132 0 0 0 25 0 1 0 214620348 6057984 1205 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 1479 1205 67 132 0 1344 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5916

[startup+2.97166 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1369256/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=6444 CPUtime=2.96
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 1378 0 0 0 296 0 0 0 25 0 1 0 214620348 6598656 1326 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 1611 1326 67 132 0 1476 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6444

[startup+6.25402 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1368232/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=7236 CPUtime=6.24
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 1600 0 0 0 624 0 0 0 25 0 1 0 214620348 7409664 1548 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 1809 1548 67 132 0 1674 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7236

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1366824/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=8688 CPUtime=12.7
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 1952 0 0 0 1269 1 0 0 25 0 1 0 214620348 8896512 1900 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 2172 1900 67 132 0 2037 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8688

[startup+25.5131 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1365544/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=10012 CPUtime=25.5
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 2269 0 0 0 2549 1 0 0 25 0 1 0 214620348 10252288 2217 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 2503 2217 67 132 0 2368 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10012

[startup+51.1219 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1364264/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=11200 CPUtime=51.09
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 2574 0 0 0 5108 1 0 0 25 0 1 0 214620348 11468800 2522 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 2800 2522 67 132 0 2665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11200

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1362152/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=13324 CPUtime=102.3
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 3109 0 0 0 10228 2 0 0 25 0 1 0 214620348 13643776 3057 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 3331 3057 67 132 0 3196 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13324

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1360296/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=15040 CPUtime=162.32
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 3546 0 0 0 16229 3 0 0 25 0 1 0 214620348 15400960 3494 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 3760 3494 67 132 0 3625 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 15040

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1359784/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=15568 CPUtime=222.33
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 3666 0 0 0 22230 3 0 0 25 0 1 0 214620348 15941632 3614 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 3892 3614 67 132 0 3757 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 15568

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1358632/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=16756 CPUtime=282.35
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 3975 0 0 0 28231 4 0 0 25 0 1 0 214620348 17158144 3923 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 4189 3923 67 132 0 4054 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 16756

[startup+342.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1357992/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=17416 CPUtime=342.37
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 4136 0 0 0 34232 5 0 0 25 0 1 0 214620348 17833984 4084 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 4354 4084 67 132 0 4219 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 17416

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1356968/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=18512 CPUtime=402.38
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 4396 0 0 0 40233 5 0 0 25 0 1 0 214620348 18956288 4344 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 4628 4344 67 132 0 4493 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 18512

[startup+462.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1356136/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=19320 CPUtime=462.4
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 4606 0 0 0 46234 6 0 0 25 0 1 0 214620348 19783680 4554 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 4830 4554 67 132 0 4695 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 19320

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1356072/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=19452 CPUtime=522.4
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 4619 0 0 0 52234 6 0 0 25 0 1 0 214620348 19918848 4567 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 4863 4567 67 132 0 4728 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 19452

[startup+582.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1356072/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=19448 CPUtime=582.42
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 4619 0 0 0 58235 7 0 0 25 0 1 0 214620348 19914752 4567 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 4862 4567 67 132 0 4727 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 19448

[startup+642.622 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1354664/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=20732 CPUtime=642.45
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 4953 0 0 0 64237 8 0 0 25 0 1 0 214620348 21229568 4901 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 5183 4901 67 132 0 5048 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 20732

[startup+702.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1354152/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=21260 CPUtime=702.46
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5083 0 0 0 70237 9 0 0 25 0 1 0 214620348 21770240 5031 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 5315 5031 67 132 0 5180 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 21260

[startup+762.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7546
/proc/meminfo: memFree=1353896/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=21524 CPUtime=762.48
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5159 0 0 0 76239 9 0 0 25 0 1 0 214620348 22040576 5107 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 5381 5107 67 132 0 5246 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 21524

[startup+822.723 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 7546
/proc/meminfo: memFree=1353448/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=22052 CPUtime=822.5
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5265 0 0 0 82240 10 0 0 25 0 1 0 214620348 22581248 5213 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 5513 5213 67 132 0 5378 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 22052

[startup+882.753 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7546
/proc/meminfo: memFree=1353448/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=22036 CPUtime=882.51
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5265 0 0 0 88241 10 0 0 25 0 1 0 214620348 22564864 5213 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 5509 5213 67 132 0 5374 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 22036

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7546
/proc/meminfo: memFree=1352552/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=22828 CPUtime=942.52
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5475 0 0 0 94241 11 0 0 25 0 1 0 214620348 23375872 5423 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 5707 5423 67 132 0 5572 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 22828

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7610
/proc/meminfo: memFree=1349416/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=24684 CPUtime=1002.51
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5938 0 0 0 100239 12 0 0 25 0 1 0 214620348 25276416 5886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 6171 5886 67 132 0 6036 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 24684

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7702
/proc/meminfo: memFree=1349488/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=24684 CPUtime=1062.48
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5938 0 0 0 106236 12 0 0 25 0 1 0 214620348 25276416 5886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 6171 5886 67 132 0 6036 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 24684

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1350504/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=24684 CPUtime=1122.49
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5938 0 0 0 112236 13 0 0 25 0 1 0 214620348 25276416 5886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 6171 5886 67 132 0 6036 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 24684

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1350568/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=24684 CPUtime=1182.5
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5938 0 0 0 118237 13 0 0 25 0 1 0 214620348 25276416 5886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 6171 5886 67 132 0 6036 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 24684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1350568/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=24684 CPUtime=1200.02
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5938 0 0 0 119989 13 0 0 25 0 1 0 214620348 25276416 5886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 6171 5886 67 132 0 6036 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24684

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7744
/proc/meminfo: memFree=1350568/2055920 swapFree=4192812/4192956
[pid=7545] ppid=7543 vsize=24684 CPUtime=1200.02
/proc/7545/stat : 7545 (minimarch) R 7543 7545 7160 0 -1 4194304 5938 0 0 0 119989 13 0 0 25 0 1 0 214620348 25276416 5886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7545/statm: 6171 5886 67 132 0 6036 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.141978
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 24684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5938
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= 4447

runsolver used 1.40079 second user time and 2.83357 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 20 04:44:23 UTC 2007

IDJOB= 300986
IDBENCH= 20048
IDSOLVER= 110
FILE ID= node19/300986-1171946663

PBS_JOBID= 3848979

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/300986-1171946663/minimarch /tmp/evaluation/300986-1171946663/instance-300986-1171946663.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-300986-1171946663 -o ROOT/results/node19/solver-300986-1171946663 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300986-1171946663/minimarch /tmp/evaluation/300986-1171946663/instance-300986-1171946663.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 989628701

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1374920 kB
Buffers:         57552 kB
Cached:         505488 kB
SwapCached:          0 kB
Active:         292760 kB
Inactive:       313828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          62444 kB
Slab:            59992 kB
Committed_AS:   879376 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Tue Feb 20 05:04:26 UTC 2007