Trace number 427595

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) 1200.04 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
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 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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.04/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.18	|       101 |     600    12000    60000 |     4400      101     86 |  0.000 % |
0.09/0.19	|       254 |     600    12000    60000 |     4840      254     83 |  0.000 % |
0.19/0.21	|       479 |     600    12000    60000 |     5324      479     82 |  0.000 % |
0.19/0.24	|       817 |     600    12000    60000 |     5856      817     81 |  0.000 % |
0.19/0.29	|      1325 |     600    12000    60000 |     6442     1325     84 |  0.000 % |
0.29/0.36	|      2084 |     600    12000    60000 |     7086     2084     89 |  0.000 % |
0.39/0.49	|      3228 |     600    12000    60000 |     7794     3228     92 |  0.000 % |
0.59/0.68	|      4936 |     600    12000    60000 |     8574     4936     91 |  0.000 % |
0.99/1.01	|      7499 |     600    12000    60000 |     9431     7499     92 |  0.000 % |
1.49/1.59	|     11343 |     600    12000    60000 |    10374     6511     94 |  0.000 % |
2.49/2.55	|     17110 |     600    12000    60000 |    11412     6978     98 |  0.000 % |
3.99/4.03	|     25759 |     600    12000    60000 |    12553     9794     98 |  0.000 % |
6.50/6.59	|     38733 |     600    12000    60000 |    13809     9980    100 |  0.000 % |
10.99/11.00	|     58194 |     600    12000    60000 |    15189     8381     98 |  0.000 % |
18.78/18.87	|     87386 |     600    12000    60000 |    16708    14464     98 |  0.000 % |
31.48/31.60	|    131175 |     600    12000    60000 |    18379    15930     99 |  0.000 % |
52.67/52.78	|    196860 |     600    12000    60000 |    20217    16508    100 |  0.000 % |
84.57/84.63	|    295386 |     600    12000    60000 |    22239    12779    105 |  0.000 % |
134.24/134.30	|    443178 |     600    12000    60000 |    24463    14594     99 |  0.000 % |
218.70/218.90	|    664863 |     600    12000    60000 |    26909    24291    105 |  0.000 % |
354.26/354.44	|    997389 |     600    12000    60000 |    29600    18306     96 |  0.000 % |
576.17/576.46	|   1496177 |     600    12000    60000 |    32561    27934    104 |  0.000 % |
915.63/916.16	|   2244359 |     600    12000    60000 |    35817    29579    105 |  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/node10/watcher-427595-1177660259 -o ROOT/results/node10/solver-427595-1177660259 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427595-1177660259/minimarch_fixed /tmp/evaluation/427595-1177660259/instance-427595-1177660259.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 2/77 22926
/proc/meminfo: memFree=1677320/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=1868 CPUtime=0
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 242063433 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563888 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 467 191 51 132 0 332 0

[startup+0.0444651 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22926
/proc/meminfo: memFree=1677320/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=2700 CPUtime=0.04
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 408 0 0 0 4 0 0 0 18 0 1 0 242063433 2764800 393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523285 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 675 393 51 132 0 540 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2700

[startup+0.101477 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22926
/proc/meminfo: memFree=1677320/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=2696 CPUtime=0.09
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 420 0 0 0 9 0 0 0 18 0 1 0 242063433 2760704 405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 674 405 63 132 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.30152 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22926
/proc/meminfo: memFree=1677320/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=2872 CPUtime=0.29
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 515 0 0 0 29 0 0 0 19 0 1 0 242063433 2940928 462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 718 462 68 132 0 583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2872

[startup+0.701606 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22926
/proc/meminfo: memFree=1677320/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=4456 CPUtime=0.69
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 884 0 0 0 69 0 0 0 23 0 1 0 242063433 4562944 831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 1114 831 68 132 0 979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4456

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1673280/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=6324 CPUtime=1.49
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 1350 0 0 0 149 0 0 0 25 0 1 0 242063433 6475776 1297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 1581 1297 68 132 0 1446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6324

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1671872/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=6984 CPUtime=3.09
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 1541 0 0 0 309 0 0 0 25 0 1 0 242063433 7151616 1488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 1746 1488 68 132 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6984

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1670400/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=8076 CPUtime=6.29
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 1791 0 0 0 628 1 0 0 25 0 1 0 242063433 8269824 1738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 2019 1738 68 132 0 1884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8076

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1669312/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=9396 CPUtime=12.69
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 2133 0 0 0 1268 1 0 0 25 0 1 0 242063433 9621504 2080 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 2349 2080 68 132 0 2214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9396

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1667520/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=10736 CPUtime=25.49
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 2460 0 0 0 2547 2 0 0 25 0 1 0 242063433 10993664 2407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557126 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 2684 2407 68 132 0 2549 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10736

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1666304/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=12060 CPUtime=51.07
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 2780 0 0 0 5105 2 0 0 25 0 1 0 242063433 12349440 2727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 3015 2727 68 132 0 2880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12060

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1663552/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=14700 CPUtime=102.26
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 3467 0 0 0 10223 3 0 0 25 0 1 0 242063433 15052800 3414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 3675 3414 68 132 0 3540 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14700

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1661760/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=16416 CPUtime=162.23
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 3897 0 0 0 16219 4 0 0 25 0 1 0 242063433 16809984 3844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 4104 3844 68 132 0 3969 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16416

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1660352/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=17984 CPUtime=222.2
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 4274 0 0 0 22216 4 0 0 25 0 1 0 242063433 18415616 4221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 4496 4221 68 132 0 4361 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17984

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1659968/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=18380 CPUtime=282.18
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 4366 0 0 0 28213 5 0 0 25 0 1 0 242063433 18821120 4313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 4595 4313 68 132 0 4460 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18380

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1659648/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=18648 CPUtime=342.15
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 4439 0 0 0 34210 5 0 0 25 0 1 0 242063433 19095552 4386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 4662 4386 68 132 0 4527 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 18648

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1658048/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=20264 CPUtime=402.13
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 4838 0 0 0 40207 6 0 0 25 0 1 0 242063433 20750336 4785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5066 4785 68 132 0 4931 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20264

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1657536/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=20792 CPUtime=462.11
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 4962 0 0 0 46204 7 0 0 25 0 1 0 242063433 21291008 4909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5198 4909 68 132 0 5063 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 20792

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1657344/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=21056 CPUtime=522.09
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 5026 0 0 0 52202 7 0 0 25 0 1 0 242063433 21561344 4973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5264 4973 68 132 0 5129 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21056

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22927
/proc/meminfo: memFree=1656000/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=22316 CPUtime=582.07
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 5344 0 0 0 58199 8 0 0 25 0 1 0 242063433 22851584 5291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5579 5291 68 132 0 5444 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 22316

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 23097
/proc/meminfo: memFree=1653696/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=23348 CPUtime=641.96
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 5592 0 0 0 64185 11 0 0 25 0 1 0 242063433 23908352 5539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5837 5539 68 132 0 5702 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 23348

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1654720/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=23348 CPUtime=701.91
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 5592 0 0 0 70179 12 0 0 25 0 1 0 242063433 23908352 5539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5837 5539 68 132 0 5702 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 23348

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1654656/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=23612 CPUtime=761.9
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 5663 0 0 0 76177 13 0 0 25 0 1 0 242063433 24178688 5610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5903 5610 68 132 0 5768 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 23612

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1654336/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=23876 CPUtime=821.87
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 5729 0 0 0 82174 13 0 0 25 0 1 0 242063433 24449024 5676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553420 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 5969 5676 68 132 0 5834 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 23876

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1654144/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=24008 CPUtime=881.85
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 5776 0 0 0 88171 14 0 0 25 0 1 0 242063433 24584192 5723 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 6002 5723 68 132 0 5867 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 24008

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1652736/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=25416 CPUtime=941.82
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 6129 0 0 0 94167 15 0 0 25 0 1 0 242063433 26025984 6076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 6354 6076 68 132 0 6219 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 25416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1652736/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=25416 CPUtime=1001.79
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 6129 0 0 0 100164 15 0 0 25 0 1 0 242063433 26025984 6076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 6354 6076 68 132 0 6219 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 25416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1652480/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=25680 CPUtime=1061.77
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 6192 0 0 0 106161 16 0 0 25 0 1 0 242063433 26296320 6139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 6420 6139 68 132 0 6285 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 25680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23125
/proc/meminfo: memFree=1652352/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=25812 CPUtime=1121.75
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 6233 0 0 0 112158 17 0 0 25 0 1 0 242063433 26431488 6180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 6453 6180 68 132 0 6318 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 25812

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 23125
/proc/meminfo: memFree=1652224/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=25944 CPUtime=1181.73
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 6268 0 0 0 118155 18 0 0 25 0 1 0 242063433 26566656 6215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 6486 6215 68 132 0 6351 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 25944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23125
/proc/meminfo: memFree=1652096/2055920 swapFree=4145444/4192956
[pid=22926] ppid=22924 vsize=26076 CPUtime=1200.02
/proc/22926/stat : 22926 (minimarch_fixed) R 22924 22926 22384 0 -1 4194304 6290 0 0 0 119984 18 0 0 25 0 1 0 242063433 26701824 6237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551198 0 0 4096 3 0 0 0 17 1 0 0
/proc/22926/statm: 6519 6237 68 132 0 6384 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26076

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.185971
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 26076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6290
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= 24912

runsolver used 0.948855 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 07:50:59 UTC 2007

IDJOB= 427595
IDBENCH= 20053
IDSOLVER= 198
FILE ID= node10/427595-1177660259

PBS_JOBID= 4697363

Free space on /tmp= 66350 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/427595-1177660259/minimarch_fixed /tmp/evaluation/427595-1177660259/instance-427595-1177660259.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-427595-1177660259 -o ROOT/results/node10/solver-427595-1177660259 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427595-1177660259/minimarch_fixed /tmp/evaluation/427595-1177660259/instance-427595-1177660259.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 463846186

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1677664 kB
Buffers:         46780 kB
Cached:         242092 kB
SwapCached:      15700 kB
Active:         170468 kB
Inactive:       141804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677664 kB
SwapTotal:     4192956 kB
SwapFree:      4145444 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            51528 kB
Committed_AS:  3781296 kB
PageTables:       1708 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= 66350 MiB

End job on node10 on Fri Apr 27 08:11:02 UTC 2007