Trace number 427585

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) 1200.02 1200.51

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 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                                                |
0.01/0.04	|  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     81 |  0.000 % |
0.09/0.19	|       252 |     600    12000    60000 |     4840      252     92 |  0.000 % |
0.19/0.21	|       478 |     600    12000    60000 |     5324      478     89 |  0.000 % |
0.19/0.24	|       815 |     600    12000    60000 |     5856      815     89 |  0.000 % |
0.19/0.29	|      1323 |     600    12000    60000 |     6442     1323     89 |  0.000 % |
0.29/0.36	|      2082 |     600    12000    60000 |     7086     2082     89 |  0.000 % |
0.39/0.48	|      3221 |     600    12000    60000 |     7794     3221     89 |  0.000 % |
0.59/0.68	|      4930 |     600    12000    60000 |     8574     4930     92 |  0.000 % |
0.99/1.02	|      7492 |     600    12000    60000 |     9431     7492     93 |  0.000 % |
1.59/1.67	|     11336 |     600    12000    60000 |    10374     6506     94 |  0.000 % |
2.49/2.56	|     17102 |     600    12000    60000 |    11412     6955     94 |  0.000 % |
4.18/4.25	|     25751 |     600    12000    60000 |    12553     9802     95 |  0.000 % |
6.89/6.91	|     38726 |     600    12000    60000 |    13809     9977     97 |  0.000 % |
11.39/11.49	|     58187 |     600    12000    60000 |    15189     8391     95 |  0.000 % |
19.28/19.37	|     87379 |     600    12000    60000 |    16708    14460    101 |  0.000 % |
31.78/31.85	|    131168 |     600    12000    60000 |    18379    15925    101 |  0.000 % |
51.08/51.16	|    196852 |     600    12000    60000 |    20217    16509     97 |  0.000 % |
83.36/83.43	|    295379 |     600    12000    60000 |    22239    12882     98 |  0.000 % |
137.04/137.15	|    443169 |     600    12000    60000 |    24463    14732     98 |  0.000 % |
227.02/227.15	|    664853 |     600    12000    60000 |    26909    12935     96 |  0.000 % |
368.17/368.30	|    997379 |     600    12000    60000 |    29600    17591     99 |  0.000 % |
588.31/588.56	|   1496167 |     600    12000    60000 |    32561    28862    102 |  0.000 % |
938.33/938.77	|   2244349 |     600    12000    60000 |    35817    27059    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/node69/watcher-427585-1177659944 -o ROOT/results/node69/solver-427585-1177659944 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427585-1177659944/minimarch_fixed /tmp/evaluation/427585-1177659944/instance-427585-1177659944.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 3/64 29150
/proc/meminfo: memFree=1695908/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=1868 CPUtime=0
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 241983838 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 467 191 51 132 0 332 0

[startup+0.021477 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29150
/proc/meminfo: memFree=1695908/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=2700 CPUtime=0.01
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 407 0 0 0 1 0 0 0 18 0 1 0 241983838 2764800 392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 675 392 51 132 0 540 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2700

[startup+0.10149 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29150
/proc/meminfo: memFree=1695908/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=2696 CPUtime=0.09
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 241983838 2760704 404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523401 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 674 404 63 132 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.301522 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29150
/proc/meminfo: memFree=1695908/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=3012 CPUtime=0.29
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 241983838 3084288 466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 753 466 68 132 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701587 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29150
/proc/meminfo: memFree=1695908/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=4464 CPUtime=0.69
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 885 0 0 0 69 0 0 0 22 0 1 0 241983838 4571136 834 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552921 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 1116 834 68 132 0 981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4464

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1691868/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=6312 CPUtime=1.49
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 1342 0 0 0 149 0 0 0 25 0 1 0 241983838 6463488 1291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 1578 1291 68 132 0 1443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6312

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1690716/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=6840 CPUtime=3.09
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 1480 0 0 0 309 0 0 0 25 0 1 0 241983838 7004160 1429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 1710 1429 68 132 0 1575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6840

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 29151
/proc/meminfo: memFree=1689052/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=8028 CPUtime=6.29
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 1782 0 0 0 628 1 0 0 25 0 1 0 241983838 8220672 1731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 2007 1731 68 132 0 1872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8028

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1688028/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=8952 CPUtime=12.69
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 2025 0 0 0 1268 1 0 0 25 0 1 0 241983838 9166848 1974 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 2238 1974 68 132 0 2103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8952

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1686300/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=10668 CPUtime=25.48
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 2437 0 0 0 2547 1 0 0 25 0 1 0 241983838 10924032 2386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 2667 2386 68 132 0 2532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10668

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1685148/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=11768 CPUtime=51.08
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 2724 0 0 0 5106 2 0 0 25 0 1 0 241983838 12050432 2673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 2942 2673 68 132 0 2807 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11768

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1682204/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=14820 CPUtime=102.26
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 3462 0 0 0 10224 2 0 0 25 0 1 0 241983838 15175680 3411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 3705 3411 68 132 0 3570 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1680732/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=16140 CPUtime=162.24
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 3823 0 0 0 16221 3 0 0 25 0 1 0 241983838 16527360 3772 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 4035 3772 68 132 0 3900 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16140

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1680220/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=16692 CPUtime=222.22
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 3942 0 0 0 22219 3 0 0 25 0 1 0 241983838 17092608 3891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 4173 3891 68 132 0 4038 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1678044/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=18804 CPUtime=282.2
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 4481 0 0 0 28216 4 0 0 25 0 1 0 241983838 19255296 4430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 4701 4430 68 132 0 4566 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18804

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1677980/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=18936 CPUtime=342.18
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 4512 0 0 0 34214 4 0 0 25 0 1 0 241983838 19390464 4461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 4734 4461 68 132 0 4599 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18936

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1676828/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=20156 CPUtime=402.17
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 4798 0 0 0 40212 5 0 0 25 0 1 0 241983838 20639744 4747 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 5039 4747 68 132 0 4904 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20156

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1676252/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=20816 CPUtime=462.14
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 4944 0 0 0 46209 5 0 0 25 0 1 0 241983838 21315584 4893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 5204 4893 68 132 0 5069 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 20816

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1675932/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=21224 CPUtime=522.12
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 5041 0 0 0 52207 5 0 0 25 0 1 0 241983838 21733376 4990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 5306 4990 68 132 0 5171 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 21224

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1675740/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=21356 CPUtime=582.1
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 5081 0 0 0 58205 5 0 0 25 0 1 0 241983838 21868544 5030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552691 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 5339 5030 68 132 0 5204 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 21356

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1673564/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=23476 CPUtime=642.09
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 5625 0 0 0 64203 6 0 0 25 0 1 0 241983838 24039424 5574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 5869 5574 68 132 0 5734 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 23476

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1673052/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=24012 CPUtime=702.07
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 5742 0 0 0 70201 6 0 0 25 0 1 0 241983838 24588288 5691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6003 5691 68 132 0 5868 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 24012

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1672732/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=24268 CPUtime=762.05
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 5824 0 0 0 76199 6 0 0 25 0 1 0 241983838 24850432 5773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6067 5773 68 132 0 5932 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 24268

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1672732/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=24268 CPUtime=822.03
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 5824 0 0 0 82197 6 0 0 25 0 1 0 241983838 24850432 5773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6067 5773 68 132 0 5932 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 24268

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29151
/proc/meminfo: memFree=1672540/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=24532 CPUtime=882.01
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 5869 0 0 0 88195 6 0 0 25 0 1 0 241983838 25120768 5818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6133 5818 68 132 0 5998 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 24532

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29289
/proc/meminfo: memFree=1670492/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=25652 CPUtime=941.92
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 6163 0 0 0 94185 7 0 0 25 0 1 0 241983838 26267648 6112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6413 6112 68 132 0 6278 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 25652

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1670236/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=26564 CPUtime=1001.86
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 6390 0 0 0 100179 7 0 0 25 0 1 0 241983838 27201536 6339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6641 6339 68 132 0 6506 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 26564

[startup+1062.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 29349
/proc/meminfo: memFree=1669852/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=27124 CPUtime=1061.84
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 6515 0 0 0 106177 7 0 0 25 0 1 0 241983838 27774976 6464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6781 6464 68 132 0 6646 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 27124

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 29349
/proc/meminfo: memFree=1669852/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=27040 CPUtime=1121.82
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 6515 0 0 0 112175 7 0 0 25 0 1 0 241983838 27688960 6464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6760 6464 68 132 0 6625 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 27040

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 29349
/proc/meminfo: memFree=1669660/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=27256 CPUtime=1181.81
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 6564 0 0 0 118173 8 0 0 25 0 1 0 241983838 27910144 6507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6814 6507 68 132 0 6679 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 27256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 29349
/proc/meminfo: memFree=1669660/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=27256 CPUtime=1200.01
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 6565 0 0 0 119993 8 0 0 25 0 1 0 241983838 27910144 6508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6814 6508 68 132 0 6679 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 27256

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: 1.02 1.02 1.00 2/65 29349
/proc/meminfo: memFree=1669660/2055920 swapFree=4182928/4192956
[pid=29150] ppid=29148 vsize=27256 CPUtime=1200.01
/proc/29150/stat : 29150 (minimarch_fixed) R 29148 29150 28230 0 -1 4194304 6565 0 0 0 119993 8 0 0 25 0 1 0 241983838 27910144 6508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29150/statm: 6814 6508 68 132 0 6679 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 27256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.087986
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 27256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6565
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= 1750

runsolver used 0.944856 second user time and 2.39064 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 07:45:44 UTC 2007

IDJOB= 427585
IDBENCH= 20048
IDSOLVER= 198
FILE ID= node69/427585-1177659944

PBS_JOBID= 4697322

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/427585-1177659944/minimarch_fixed /tmp/evaluation/427585-1177659944/instance-427585-1177659944.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-427585-1177659944 -o ROOT/results/node69/solver-427585-1177659944 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427585-1177659944/minimarch_fixed /tmp/evaluation/427585-1177659944/instance-427585-1177659944.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 318551305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1696380 kB
Buffers:         37128 kB
Cached:         250484 kB
SwapCached:       3836 kB
Active:         175092 kB
Inactive:       122204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696380 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            48292 kB
Committed_AS:  2322520 kB
PageTables:       1472 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= 66533 MiB

End job on node69 on Fri Apr 27 08:05:47 UTC 2007