Trace number 427313

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.02	|  Parsing time:         0.02         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 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.09/0.18	|       100 |      55     4895    34265 |     1794      100     21 |  0.034 % |
0.09/0.18	|       251 |      55     4895    34265 |     1974      251     21 |  0.034 % |
0.09/0.19	|       478 |      55     4895    34265 |     2171      478     21 |  0.034 % |
0.19/0.21	|       817 |      55     4895    34265 |     2388      817     21 |  0.034 % |
0.19/0.23	|      1323 |      55     4895    34265 |     2627     1323     21 |  0.034 % |
0.19/0.27	|      2083 |      55     4895    34265 |     2890     2083     21 |  0.034 % |
0.29/0.34	|      3222 |      55     4895    34265 |     3179     1767     19 |  0.034 % |
0.39/0.43	|      4933 |      55     4895    34265 |     3497     1875     20 |  0.034 % |
0.49/0.56	|      7495 |      55     4895    34265 |     3847     2676     20 |  0.034 % |
0.69/0.79	|     11339 |      55     4895    34265 |     4232     2651     19 |  0.034 % |
1.10/1.14	|     17105 |      55     4895    34265 |     4655     4158     19 |  0.034 % |
1.59/1.67	|     25755 |      55     4895    34265 |     5120     3449     19 |  0.034 % |
2.39/2.50	|     38732 |      55     4895    34265 |     5632     3564     19 |  0.034 % |
3.69/3.76	|     58193 |      55     4895    34265 |     6196     3228     19 |  0.034 % |
5.69/5.75	|     87385 |      55     4895    34265 |     6815     4440     19 |  0.034 % |
8.79/8.87	|    131174 |      55     4895    34265 |     7497     3776     19 |  0.034 % |
13.69/13.73	|    196858 |      55     4895    34265 |     8247     5550     18 |  0.034 % |
21.18/21.24	|    295384 |      55     4895    34265 |     9071     4835     18 |  0.034 % |
32.98/33.08	|    443173 |      55     4895    34265 |     9979     7121     18 |  0.034 % |
51.87/51.92	|    664857 |      55     4895    34265 |    10977     8778     18 |  0.034 % |
81.28/81.34	|    997383 |      55     4895    34265 |    12074     5851     18 |  0.034 % |
128.05/128.19	|   1496172 |      55     4895    34265 |    13282     8736     17 |  0.034 % |
202.94/203.06	|   2244355 |      55     4895    34265 |    14610    11984     16 |  0.034 % |
321.01/321.12	|   3366629 |      55     4895    34265 |    16071     7716     17 |  0.034 % |
511.55/511.72	|   5050042 |      55     4895    34265 |    17678     9632     16 |  0.034 % |
816.78/817.08	|   7575159 |      55     4895    34265 |    19446    12908     17 |  0.034 % |

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/node9/watcher-427313-1177637329 -o ROOT/results/node9/solver-427313-1177637329 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427313-1177637329/minimarch_fixed /tmp/evaluation/427313-1177637329/instance-427313-1177637329.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 1.00 3/77 24340
/proc/meminfo: memFree=1830368/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=1868 CPUtime=0
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 239770455 1912832 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 467 146 51 132 0 332 0

[startup+0.00838909 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24340
/proc/meminfo: memFree=1830368/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=2144 CPUtime=0
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 239770455 2195456 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 536 205 51 132 0 401 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2144

[startup+0.101536 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24340
/proc/meminfo: memFree=1830368/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=2140 CPUtime=0.09
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 239770455 2191360 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522229 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 535 219 63 132 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2140

[startup+0.301421 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24340
/proc/meminfo: memFree=1830368/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=2272 CPUtime=0.29
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 276 0 0 0 29 0 0 0 19 0 1 0 239770455 2326528 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 568 261 67 132 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2272

[startup+0.701466 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24340
/proc/meminfo: memFree=1830368/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=2536 CPUtime=0.69
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 325 0 0 0 69 0 0 0 23 0 1 0 239770455 2596864 310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551522 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 634 310 67 132 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2536

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1829272/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=2668 CPUtime=1.49
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 239770455 2732032 355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 667 355 67 132 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2668

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1828952/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=2800 CPUtime=3.09
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 239770455 2867200 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 700 403 67 132 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2800

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1828512/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=3204 CPUtime=6.29
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 489 0 0 0 629 0 0 0 25 0 1 0 239770455 3280896 474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 801 474 67 132 0 666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3204

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1828128/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=3472 CPUtime=12.69
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 554 0 0 0 1269 0 0 0 25 0 1 0 239770455 3555328 539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 868 539 67 132 0 733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3472

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1827680/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=3876 CPUtime=25.48
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 663 0 0 0 2548 0 0 0 25 0 1 0 239770455 3969024 648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 969 648 67 132 0 834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3876

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1827232/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=4300 CPUtime=51.07
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 786 0 0 0 5107 0 0 0 25 0 1 0 239770455 4403200 771 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1075 771 67 132 0 940 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4300

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1826592/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=4916 CPUtime=102.27
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 928 0 0 0 10226 1 0 0 25 0 1 0 239770455 5033984 913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1229 913 67 132 0 1094 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1826080/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=5524 CPUtime=162.25
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1047 0 0 0 16223 2 0 0 25 0 1 0 239770455 5656576 1032 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1381 1032 67 132 0 1246 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1825824/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=5680 CPUtime=222.23
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1092 0 0 0 22221 2 0 0 25 0 1 0 239770455 5816320 1077 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1420 1077 67 132 0 1285 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24341
/proc/meminfo: memFree=1825760/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=5824 CPUtime=282.22
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1132 0 0 0 28219 3 0 0 25 0 1 0 239770455 5963776 1117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1456 1117 67 132 0 1321 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1825632/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=5980 CPUtime=342.2
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1164 0 0 0 34217 3 0 0 25 0 1 0 239770455 6123520 1149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1495 1149 67 132 0 1360 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1825376/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=6264 CPUtime=402.19
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1233 0 0 0 40215 4 0 0 25 0 1 0 239770455 6414336 1218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1566 1218 67 132 0 1431 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6264

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1825120/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=6584 CPUtime=462.17
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1303 0 0 0 46213 4 0 0 25 0 1 0 239770455 6742016 1288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1646 1288 67 132 0 1511 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6584

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1825056/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=6584 CPUtime=522.16
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1318 0 0 0 52211 5 0 0 25 0 1 0 239770455 6742016 1303 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1646 1303 67 132 0 1511 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6584

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824800/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7008 CPUtime=582.14
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1395 0 0 0 58209 5 0 0 25 0 1 0 239770455 7176192 1380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1752 1380 67 132 0 1617 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7008

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824544/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7152 CPUtime=642.13
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1439 0 0 0 64207 6 0 0 25 0 1 0 239770455 7323648 1424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1788 1424 67 132 0 1653 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824480/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7296 CPUtime=702.1
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1453 0 0 0 70204 6 0 0 25 0 1 0 239770455 7471104 1438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553433 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1824 1438 67 132 0 1689 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7296

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824288/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7436 CPUtime=762.1
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1488 0 0 0 76203 7 0 0 25 0 1 0 239770455 7614464 1473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1859 1473 67 132 0 1724 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 7436

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824096/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7580 CPUtime=822.07
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1536 0 0 0 82200 7 0 0 25 0 1 0 239770455 7761920 1521 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551788 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1895 1521 67 132 0 1760 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7580

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824032/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7732 CPUtime=882.05
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1551 0 0 0 88198 7 0 0 25 0 1 0 239770455 7917568 1536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1933 1536 67 132 0 1798 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824032/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7732 CPUtime=942.04
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1556 0 0 0 94196 8 0 0 25 0 1 0 239770455 7917568 1541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1933 1541 67 132 0 1798 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1824032/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7732 CPUtime=1002.02
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1584 0 0 0 100194 8 0 0 25 0 1 0 239770455 7917568 1569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1933 1569 67 132 0 1798 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1823904/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7876 CPUtime=1062.01
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1600 0 0 0 106192 9 0 0 25 0 1 0 239770455 8065024 1585 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1969 1585 67 132 0 1834 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 7876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1823904/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7876 CPUtime=1122
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1611 0 0 0 112190 10 0 0 25 0 1 0 239770455 8065024 1596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1969 1596 67 132 0 1834 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 7876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1823904/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7876 CPUtime=1181.98
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1617 0 0 0 118188 10 0 0 25 0 1 0 239770455 8065024 1602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1969 1602 67 132 0 1834 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 7876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24343
/proc/meminfo: memFree=1823840/2055920 swapFree=4144404/4192956
[pid=24340] ppid=24338 vsize=7876 CPUtime=1200.07
/proc/24340/stat : 24340 (minimarch_fixed) R 24338 24340 23367 0 -1 4194304 1619 0 0 0 119997 10 0 0 25 0 1 0 239770455 8065024 1604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24340/statm: 1969 1604 67 132 0 1834 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7876

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.107983
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 7876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1619
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= 24646

runsolver used 0.932858 second user time and 2.51462 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 27 01:28:49 UTC 2007

IDJOB= 427313
IDBENCH= 19912
IDSOLVER= 198
FILE ID= node9/427313-1177637329

PBS_JOBID= 4697248

Free space on /tmp= 66470 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427313-1177637329/minimarch_fixed /tmp/evaluation/427313-1177637329/instance-427313-1177637329.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-427313-1177637329 -o ROOT/results/node9/solver-427313-1177637329 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427313-1177637329/minimarch_fixed /tmp/evaluation/427313-1177637329/instance-427313-1177637329.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 120750679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1830840 kB
Buffers:         37860 kB
Cached:         119224 kB
SwapCached:      16452 kB
Active:         139272 kB
Inactive:        41984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830840 kB
SwapTotal:     4192956 kB
SwapFree:      4144404 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            29432 kB
Committed_AS:  6650180 kB
PageTables:       1784 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= 66470 MiB

End job on node9 on Fri Apr 27 01:48:51 UTC 2007