Trace number 427603

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.29/0.31	|       101 |    1000    20000   100000 |     7333      101    122 |  0.000 % |
0.29/0.33	|       251 |    1000    20000   100000 |     8066      251    115 |  0.000 % |
0.29/0.36	|       476 |    1000    20000   100000 |     8873      476    124 |  0.000 % |
0.39/0.41	|       814 |    1000    20000   100000 |     9760      814    129 |  0.000 % |
0.39/0.47	|      1321 |    1000    20000   100000 |    10736     1321    135 |  0.000 % |
0.49/0.58	|      2080 |    1000    20000   100000 |    11810     2080    136 |  0.000 % |
0.69/0.75	|      3219 |    1000    20000   100000 |    12991     3219    133 |  0.000 % |
0.99/1.01	|      4927 |    1000    20000   100000 |    14290     4927    133 |  0.000 % |
1.39/1.44	|      7490 |    1000    20000   100000 |    15719     7490    136 |  0.000 % |
2.20/2.24	|     11335 |    1000    20000   100000 |    17291    11335    135 |  0.000 % |
3.59/3.68	|     17101 |    1000    20000   100000 |    19020    17101    137 |  0.000 % |
6.19/6.23	|     25750 |    1000    20000   100000 |    20922    16051    146 |  0.000 % |
10.59/10.63	|     38725 |    1000    20000   100000 |    23015    18384    148 |  0.000 % |
17.09/17.13	|     58187 |    1000    20000   100000 |    25316    14012    144 |  0.000 % |
30.69/30.74	|     87381 |    1000    20000   100000 |    27848    15030    146 |  0.000 % |
52.98/53.03	|    131172 |    1000    20000   100000 |    30633    26366    149 |  0.000 % |
86.66/86.74	|    196857 |    1000    20000   100000 |    33696    17584    147 |  0.000 % |
142.96/143.03	|    295384 |    1000    20000   100000 |    37066    31693    150 |  0.000 % |
230.84/230.93	|    443173 |    1000    20000   100000 |    40772    32944    157 |  0.000 % |
373.59/373.86	|    664857 |    1000    20000   100000 |    44849    33295    152 |  0.000 % |
603.83/604.13	|    997382 |    1000    20000   100000 |    49334    21291    148 |  0.000 % |
1007.71/1008.14	|   1496171 |    1000    20000   100000 |    54268    27587    148 |  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/node24/watcher-427603-1177660545 -o ROOT/results/node24/solver-427603-1177660545 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427603-1177660545/minimarch_fixed /tmp/evaluation/427603-1177660545/instance-427603-1177660545.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: 1.00 1.00 1.04 3/77 26066
/proc/meminfo: memFree=1583496/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=2000 CPUtime=0
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 213972497 2048000 243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 500 244 51 132 0 365 0

[startup+0.07787 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 26066
/proc/meminfo: memFree=1583496/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=3380 CPUtime=0.07
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 633 0 0 0 7 0 0 0 18 0 1 0 213972497 3461120 618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134555865 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 845 618 63 132 0 710 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3380

[startup+0.101872 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 26066
/proc/meminfo: memFree=1583496/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=3380 CPUtime=0.09
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 213972497 3461120 618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 845 618 63 132 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301893 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 26066
/proc/meminfo: memFree=1583496/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=3380 CPUtime=0.29
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 681 0 0 0 29 0 0 0 19 0 1 0 213972497 3461120 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549560 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 845 626 65 132 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3380

[startup+0.701936 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 26066
/proc/meminfo: memFree=1583496/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=4568 CPUtime=0.69
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 960 0 0 0 69 0 0 0 23 0 1 0 213972497 4677632 905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 1142 905 68 132 0 1007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4568

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26067
/proc/meminfo: memFree=1579008/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=7340 CPUtime=1.49
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 1665 0 0 0 149 0 0 0 25 0 1 0 213972497 7516160 1610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 1835 1610 68 132 0 1700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7340

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26067
/proc/meminfo: memFree=1575424/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=11500 CPUtime=3.09
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 2711 0 0 0 308 1 0 0 25 0 1 0 213972497 11776000 2656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 2875 2656 68 132 0 2740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11500

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26067
/proc/meminfo: memFree=1570240/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=14184 CPUtime=6.29
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 3357 0 0 0 627 2 0 0 25 0 1 0 213972497 14524416 3302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 3546 3302 68 132 0 3411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14184

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26067
/proc/meminfo: memFree=1566912/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=17484 CPUtime=12.69
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 4209 0 0 0 1267 2 0 0 25 0 1 0 213972497 17903616 4154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 4371 4154 68 132 0 4236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17484

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26067
/proc/meminfo: memFree=1564992/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=19464 CPUtime=25.49
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 4677 0 0 0 2546 3 0 0 25 0 1 0 213972497 19931136 4622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 4866 4622 68 132 0 4731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19464

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 26067
/proc/meminfo: memFree=1562560/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=21876 CPUtime=51.08
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 5282 0 0 0 5104 4 0 0 25 0 1 0 213972497 22401024 5227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 5469 5227 68 132 0 5334 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21876

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 26067
/proc/meminfo: memFree=1558592/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=25704 CPUtime=102.27
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 6254 0 0 0 10222 5 0 0 25 0 1 0 213972497 26320896 6199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 6426 6199 68 132 0 6291 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 26067
/proc/meminfo: memFree=1555584/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=28736 CPUtime=162.25
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 7002 0 0 0 16219 6 0 0 25 0 1 0 213972497 29425664 6947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 7184 6947 68 132 0 7049 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28736

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 26067
/proc/meminfo: memFree=1553728/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=30584 CPUtime=222.23
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 7452 0 0 0 22216 7 0 0 25 0 1 0 213972497 31318016 7397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 7646 7397 68 132 0 7511 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30584

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 26067
/proc/meminfo: memFree=1551104/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=33172 CPUtime=282.22
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 8105 0 0 0 28214 8 0 0 25 0 1 0 213972497 33968128 8050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 8293 8050 68 132 0 8158 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33172

[startup+342.302 s]
/proc/loadavg: 1.20 1.05 1.02 2/84 26205
/proc/meminfo: memFree=1548936/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=33964 CPUtime=342.13
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 8298 0 0 0 34204 9 0 0 25 0 1 0 213972497 34779136 8243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 8491 8243 68 132 0 8356 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 33964

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 1.01 2/78 26265
/proc/meminfo: memFree=1548096/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=35944 CPUtime=402.07
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 8784 0 0 0 40198 9 0 0 25 0 1 0 213972497 36806656 8729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 8986 8729 68 132 0 8851 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 35944

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.01 2/78 26265
/proc/meminfo: memFree=1546816/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=37264 CPUtime=462.06
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 9119 0 0 0 46196 10 0 0 25 0 1 0 213972497 38158336 9064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 9316 9064 68 132 0 9181 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 37264

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 26265
/proc/meminfo: memFree=1545856/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=38216 CPUtime=522.04
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 9370 0 0 0 52193 11 0 0 25 0 1 0 213972497 39133184 9315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 9554 9315 68 132 0 9419 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 38216

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26265
/proc/meminfo: memFree=1545408/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=38708 CPUtime=582.02
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 9475 0 0 0 58191 11 0 0 25 0 1 0 213972497 39636992 9420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 9677 9420 68 132 0 9542 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 38708

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26265
/proc/meminfo: memFree=1543680/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=40420 CPUtime=642.01
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 9915 0 0 0 64189 12 0 0 25 0 1 0 213972497 41390080 9860 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553415 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 10105 9860 68 132 0 9970 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 40420

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1541888/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=42280 CPUtime=701.99
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 10375 0 0 0 70186 13 0 0 25 0 1 0 213972497 43294720 10320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 10570 10320 68 132 0 10435 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 42280

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1541312/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=42808 CPUtime=761.99
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 10512 0 0 0 76185 14 0 0 25 0 1 0 213972497 43835392 10457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 10702 10457 68 132 0 10567 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 42808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1539520/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=44788 CPUtime=821.97
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 10990 0 0 0 82182 15 0 0 25 0 1 0 213972497 45862912 10935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 11197 10935 68 132 0 11062 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 44788

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1539520/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=44716 CPUtime=881.95
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 10990 0 0 0 88180 15 0 0 25 0 1 0 213972497 45789184 10935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 11179 10935 68 132 0 11044 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 44716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1539520/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=44716 CPUtime=941.94
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 10990 0 0 0 94178 16 0 0 25 0 1 0 213972497 45789184 10935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 11179 10935 68 132 0 11044 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 44716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1539520/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=44716 CPUtime=1001.91
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 10990 0 0 0 100175 16 0 0 25 0 1 0 213972497 45789184 10935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 11179 10935 68 132 0 11044 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 44716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1539008/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=45772 CPUtime=1061.9
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 11246 0 0 0 106173 17 0 0 25 0 1 0 213972497 46870528 11191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 11443 11191 68 132 0 11308 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 45772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1536000/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=48280 CPUtime=1121.88
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 11886 0 0 0 112170 18 0 0 25 0 1 0 213972497 49438720 11831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 12070 11831 68 132 0 11935 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 48280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1535424/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=48808 CPUtime=1181.87
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 12028 0 0 0 118168 19 0 0 25 0 1 0 213972497 49979392 11973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557528 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 12202 11973 68 132 0 12067 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 48808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1535424/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=48808 CPUtime=1200.07
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 12028 0 0 0 119988 19 0 0 25 0 1 0 213972497 49979392 11973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 12202 11973 68 132 0 12067 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 48808

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26265
/proc/meminfo: memFree=1535424/2055920 swapFree=4143340/4192956
[pid=26066] ppid=26064 vsize=48808 CPUtime=1200.07
/proc/26066/stat : 26066 (minimarch_fixed) R 26064 26066 25186 0 -1 4194304 12028 0 0 0 119988 19 0 0 25 0 1 0 213972497 49979392 11973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26066/statm: 12202 11973 68 132 0 12067 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 48808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.202969
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 48808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12028
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= 24436

runsolver used 0.98585 second user time and 2.79757 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 27 07:55:45 UTC 2007

IDJOB= 427603
IDBENCH= 20057
IDSOLVER= 198
FILE ID= node24/427603-1177660545

PBS_JOBID= 4697344

Free space on /tmp= 66312 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/427603-1177660545/minimarch_fixed /tmp/evaluation/427603-1177660545/instance-427603-1177660545.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-427603-1177660545 -o ROOT/results/node24/solver-427603-1177660545 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427603-1177660545/minimarch_fixed /tmp/evaluation/427603-1177660545/instance-427603-1177660545.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 2585006

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1583840 kB
Buffers:         48040 kB
Cached:         337160 kB
SwapCached:      17632 kB
Active:         257252 kB
Inactive:       151976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583840 kB
SwapTotal:     4192956 kB
SwapFree:      4143340 kB
Dirty:            3408 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            48304 kB
Committed_AS:  3822340 kB
PageTables:       1812 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= 66312 MiB

End job on node24 on Fri Apr 27 08:15:47 UTC 2007