Trace number 428107

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) 1200.01 1200.31

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2039     6957    20726 |     2319        0    nan |  0.000 % |
0.05/0.05	|       101 |    2039     6957    20726 |     2550      101     24 |  0.000 % |
0.05/0.06	|       252 |    2039     6957    20726 |     2805      252     27 |  0.000 % |
0.05/0.08	|       477 |    2039     6957    20726 |     3086      477     24 |  0.000 % |
0.09/0.11	|       814 |    2039     6957    20726 |     3395      814     27 |  0.000 % |
0.09/0.16	|      1322 |    2039     6957    20726 |     3734     1322     27 |  0.000 % |
0.19/0.24	|      2082 |    2039     6957    20726 |     4108     2082     27 |  0.000 % |
0.29/0.37	|      3221 |    2039     6957    20726 |     4519     3221     27 |  0.000 % |
0.49/0.59	|      4930 |    2039     6957    20726 |     4970     2545     28 |  0.000 % |
0.89/0.91	|      7493 |    2039     6957    20726 |     5468     5108     28 |  0.000 % |
1.39/1.44	|     11339 |    2039     6957    20726 |     6014     3289     31 |  0.000 % |
2.29/2.32	|     17106 |    2039     6957    20726 |     6616     5954     30 |  0.000 % |
3.49/3.57	|     25755 |    2039     6957    20726 |     7278     4437     24 |  0.000 % |
5.59/5.61	|     38732 |    2039     6957    20726 |     8005     6196     28 |  0.000 % |
8.99/9.02	|     58193 |    2039     6957    20726 |     8806     5142     26 |  0.000 % |
14.29/14.36	|     87385 |    2039     6957    20726 |     9687     7276     32 |  0.000 % |
22.78/22.88	|    131180 |    2039     6957    20726 |    10655     6387     31 |  0.000 % |
35.88/35.98	|    196865 |    2039     6957    20726 |    11721     6852     33 |  0.000 % |
57.08/57.14	|    295392 |    2039     6957    20726 |    12893     9975     34 |  0.000 % |
91.28/91.38	|    443182 |    2039     6957    20726 |    14182     6612     34 |  0.000 % |
143.25/143.32	|    664865 |    2039     6957    20726 |    15601    12585     29 |  0.000 % |
224.44/224.55	|    997390 |    2039     6957    20726 |    17161    13327     28 |  0.000 % |
360.11/360.20	|   1496179 |    2039     6957    20726 |    18877    16775     30 |  0.000 % |
572.24/572.48	|   2244361 |    2039     6957    20726 |    20765    10537     35 |  0.000 % |
936.56/936.87	|   3366635 |    2039     6957    20726 |    22841    20646     31 |  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/node18/watcher-428107-1177701574 -o ROOT/results/node18/solver-428107-1177701574 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428107-1177701574/minimarch_fixed /tmp/evaluation/428107-1177701574/instance-428107-1177701574.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 3/77 12811
/proc/meminfo: memFree=1470472/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=2276 CPUtime=0
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 218074774 2330624 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 569 216 51 132 0 434 0

[startup+0.052685 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12811
/proc/meminfo: memFree=1470472/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=2668 CPUtime=0.05
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 370 0 0 0 5 0 0 0 18 0 1 0 218074774 2732032 355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 667 355 67 132 0 532 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2668

[startup+0.101689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12811
/proc/meminfo: memFree=1470472/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=2668 CPUtime=0.09
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 218074774 2732032 355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 667 355 67 132 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.301708 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12811
/proc/meminfo: memFree=1470472/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=2800 CPUtime=0.29
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 218074774 2867200 370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 700 370 67 132 0 565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2800

[startup+0.701747 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12811
/proc/meminfo: memFree=1470472/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=3064 CPUtime=0.69
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 470 0 0 0 69 0 0 0 23 0 1 0 218074774 3137536 455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 766 455 67 132 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1468736/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=3328 CPUtime=1.49
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 535 0 0 0 149 0 0 0 25 0 1 0 218074774 3407872 520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 832 520 67 132 0 697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3328

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1468352/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=3592 CPUtime=3.09
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 594 0 0 0 309 0 0 0 25 0 1 0 218074774 3678208 579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 898 579 67 132 0 763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1467840/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=4024 CPUtime=6.29
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 686 0 0 0 629 0 0 0 25 0 1 0 218074774 4120576 671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 1006 671 67 132 0 871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4024

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1467200/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=4420 CPUtime=12.69
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 810 0 0 0 1269 0 0 0 25 0 1 0 218074774 4526080 795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557689 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 1105 795 67 132 0 970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4420

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1466496/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=5212 CPUtime=25.48
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 1013 0 0 0 2548 0 0 0 25 0 1 0 218074774 5337088 998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 1303 998 67 132 0 1168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5212

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1465664/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=6004 CPUtime=51.08
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 1209 0 0 0 5108 0 0 0 25 0 1 0 218074774 6148096 1194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 1501 1194 67 132 0 1366 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6004

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1464576/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=7060 CPUtime=102.27
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 1473 0 0 0 10226 1 0 0 25 0 1 0 218074774 7229440 1458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 1765 1458 67 132 0 1630 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1464128/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=7592 CPUtime=162.25
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 1584 0 0 0 16224 1 0 0 25 0 1 0 218074774 7774208 1569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 1898 1569 67 132 0 1763 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7592

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1463488/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=8124 CPUtime=222.24
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 1735 0 0 0 22222 2 0 0 25 0 1 0 218074774 8318976 1720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 2031 1720 67 132 0 1896 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1462528/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=9052 CPUtime=282.22
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 1952 0 0 0 28220 2 0 0 25 0 1 0 218074774 9269248 1937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 2263 1937 67 132 0 2128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9052

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1461824/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=9844 CPUtime=342.2
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2147 0 0 0 34217 3 0 0 25 0 1 0 218074774 10080256 2132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 2461 2132 67 132 0 2326 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9844

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1460928/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=10696 CPUtime=402.19
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2346 0 0 0 40215 4 0 0 25 0 1 0 218074774 10952704 2331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 2674 2331 67 132 0 2539 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10696

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1460928/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=10828 CPUtime=462.17
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2384 0 0 0 46213 4 0 0 25 0 1 0 218074774 11087872 2369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557528 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 2707 2369 67 132 0 2572 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10828

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12812
/proc/meminfo: memFree=1460800/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=10960 CPUtime=522.16
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2426 0 0 0 52211 5 0 0 25 0 1 0 218074774 11223040 2411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 2740 2411 67 132 0 2605 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10960

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 12812
/proc/meminfo: memFree=1460352/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=11356 CPUtime=582.15
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2533 0 0 0 58209 6 0 0 25 0 1 0 218074774 11628544 2518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 2839 2518 67 132 0 2704 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11356

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12812
/proc/meminfo: memFree=1459520/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=12188 CPUtime=642.14
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2748 0 0 0 64208 6 0 0 25 0 1 0 218074774 12480512 2733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558535 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3047 2733 67 132 0 2912 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12188

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12812
/proc/meminfo: memFree=1459008/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=12592 CPUtime=702.12
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2852 0 0 0 70205 7 0 0 25 0 1 0 218074774 12894208 2837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3148 2837 67 132 0 3013 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12592

[startup+762.305 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 12812
/proc/meminfo: memFree=1458752/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=12988 CPUtime=762.1
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 2923 0 0 0 76203 7 0 0 25 0 1 0 218074774 13299712 2908 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3247 2908 67 132 0 3112 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12988

[startup+822.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 12812
/proc/meminfo: memFree=1458432/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=13252 CPUtime=822.08
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3007 0 0 0 82201 7 0 0 25 0 1 0 218074774 13570048 2992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3313 2992 67 132 0 3178 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13252

[startup+882.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12812
/proc/meminfo: memFree=1458240/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=13384 CPUtime=882.07
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3042 0 0 0 88199 8 0 0 25 0 1 0 218074774 13705216 3027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3346 3027 67 132 0 3211 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13384

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 12812
/proc/meminfo: memFree=1458176/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=13520 CPUtime=942.06
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3078 0 0 0 94197 9 0 0 25 0 1 0 218074774 13844480 3063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3380 3063 67 132 0 3245 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12812
/proc/meminfo: memFree=1458048/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=13664 CPUtime=1002.04
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3108 0 0 0 100195 9 0 0 25 0 1 0 218074774 13991936 3093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3416 3093 67 132 0 3281 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12812
/proc/meminfo: memFree=1457984/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=13804 CPUtime=1062.03
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3132 0 0 0 106193 10 0 0 25 0 1 0 218074774 14135296 3117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3451 3117 67 132 0 3316 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12812
/proc/meminfo: memFree=1457792/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=13940 CPUtime=1122.01
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3164 0 0 0 112191 10 0 0 25 0 1 0 218074774 14274560 3149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3485 3149 67 132 0 3350 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12812
/proc/meminfo: memFree=1457664/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=14076 CPUtime=1181.99
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3192 0 0 0 118189 10 0 0 25 0 1 0 218074774 14413824 3177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3519 3177 67 132 0 3384 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 14076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12814
/proc/meminfo: memFree=1457600/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=14076 CPUtime=1200
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3197 0 0 0 119989 11 0 0 25 0 1 0 218074774 14413824 3182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3519 3182 67 132 0 3384 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14076

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12814
/proc/meminfo: memFree=1457600/2055920 swapFree=4147180/4192956
[pid=12811] ppid=12809 vsize=14076 CPUtime=1200
/proc/12811/stat : 12811 (minimarch_fixed) R 12809 12811 11791 0 -1 4194304 3197 0 0 0 119989 11 0 0 25 0 1 0 218074774 14413824 3182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12811/statm: 3519 3182 67 132 0 3384 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.9
CPU system time (s): 0.113982
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 14076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3197
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= 24641

runsolver used 1.02184 second user time and 2.44063 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 19:19:34 UTC 2007

IDJOB= 428107
IDBENCH= 20321
IDSOLVER= 198
FILE ID= node18/428107-1177701574

PBS_JOBID= 4698663

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428107-1177701574/minimarch_fixed /tmp/evaluation/428107-1177701574/instance-428107-1177701574.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-428107-1177701574 -o ROOT/results/node18/solver-428107-1177701574 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428107-1177701574/minimarch_fixed /tmp/evaluation/428107-1177701574/instance-428107-1177701574.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 66234512

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1470944 kB
Buffers:         54552 kB
Cached:         433816 kB
SwapCached:      14832 kB
Active:         249520 kB
Inactive:       262464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470944 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            58584 kB
Committed_AS:  5488472 kB
PageTables:       1776 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= 66523 MiB

End job on node18 on Fri Apr 27 19:39:36 UTC 2007