Trace number 427429

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) 1200.08 1200.01

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     443     1900     5746 |      633        0    nan |  0.000 % |
0.00/0.01	|       100 |     443     1900     5746 |      696      100     25 |  0.000 % |
0.00/0.01	|       250 |     443     1900     5746 |      766      250     24 |  0.000 % |
0.00/0.02	|       477 |     443     1900     5746 |      842      477     23 |  0.000 % |
0.00/0.04	|       814 |     443     1900     5746 |      927      814     23 |  0.000 % |
0.00/0.06	|      1321 |     443     1900     5746 |     1019      822     23 |  0.000 % |
0.00/0.09	|      2080 |     443     1900     5746 |     1121     1045     23 |  0.000 % |
0.10/0.14	|      3222 |     443     1900     5746 |     1234      991     22 |  0.000 % |
0.20/0.23	|      4930 |     443     1900     5746 |     1357      783     20 |  0.000 % |
0.30/0.35	|      7492 |     443     1900     5746 |     1493     1250     22 |  0.000 % |
0.50/0.54	|     11337 |     443     1900     5746 |     1642     1237     21 |  0.000 % |
0.80/0.84	|     17103 |     443     1900     5746 |     1806     1070     19 |  0.000 % |
1.20/1.30	|     25753 |     443     1900     5746 |     1987     1392     20 |  0.000 % |
2.00/2.00	|     38727 |     443     1900     5746 |     2186     1142     19 |  0.000 % |
3.10/3.14	|     58189 |     443     1900     5746 |     2405     1594     23 |  0.000 % |
4.80/4.87	|     87382 |     443     1900     5746 |     2645     1294     20 |  0.000 % |
7.49/7.54	|    131171 |     443     1900     5746 |     2910     1901     22 |  0.000 % |
11.79/11.81	|    196856 |     443     1900     5746 |     3201     2396     23 |  0.000 % |
18.20/18.28	|    295382 |     443     1900     5746 |     3521     3242     24 |  0.000 % |
28.09/28.17	|    443173 |     443     1900     5746 |     3873     2777     24 |  0.000 % |
43.49/43.51	|    664857 |     443     1900     5746 |     4260     2773     20 |  0.000 % |
67.99/68.05	|    997384 |     443     1900     5746 |     4686     3548     23 |  0.000 % |
105.69/105.77	|   1496172 |     443     1900     5746 |     5155     2577     23 |  0.000 % |
164.91/164.90	|   2244354 |     443     1900     5746 |     5671     3727     21 |  0.000 % |
258.00/258.03	|   3366629 |     443     1900     5746 |     6238     4083     23 |  0.000 % |
402.41/402.44	|   5050040 |     443     1900     5746 |     6861     5496     20 |  0.000 % |
631.12/631.13	|   7575156 |     443     1900     5746 |     7548     4712     23 |  0.000 % |
987.24/987.23	|  11362832 |     443     1900     5746 |     8302     6001     20 |  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/node16/watcher-427429-1177646894 -o ROOT/results/node16/solver-427429-1177646894 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427429-1177646894/minimarch_fixed /tmp/evaluation/427429-1177646894/instance-427429-1177646894.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 24439
/proc/meminfo: memFree=1603136/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=1868 CPUtime=0
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 212607026 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 467 115 51 132 0 332 0

[startup+0.00970297 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24439
/proc/meminfo: memFree=1603136/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=1864 CPUtime=0
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 212607026 1908736 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 466 128 63 132 0 331 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1864

[startup+0.101683 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24439
/proc/meminfo: memFree=1603136/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=1996 CPUtime=0.1
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 172 0 0 0 10 0 0 0 18 0 1 0 212607026 2043904 157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 499 157 67 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301641 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24439
/proc/meminfo: memFree=1603136/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=1996 CPUtime=0.3
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 190 0 0 0 30 0 0 0 19 0 1 0 212607026 2043904 175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 499 175 67 132 0 364 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1996

[startup+0.701557 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24439
/proc/meminfo: memFree=1603136/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=2128 CPUtime=0.7
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 209 0 0 0 70 0 0 0 22 0 1 0 212607026 2179072 194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 532 194 67 132 0 397 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2128

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1602616/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=2260 CPUtime=1.5
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 234 0 0 0 150 0 0 0 25 0 1 0 212607026 2314240 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 565 219 67 132 0 430 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2260

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1602360/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=2392 CPUtime=3.1
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 263 0 0 0 310 0 0 0 25 0 1 0 212607026 2449408 248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551174 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 598 248 67 132 0 463 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2392

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1602040/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=2524 CPUtime=6.29
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 301 0 0 0 629 0 0 0 25 0 1 0 212607026 2584576 286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 631 286 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1601848/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=2788 CPUtime=12.69
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 364 0 0 0 1269 0 0 0 25 0 1 0 212607026 2854912 349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 697 349 67 132 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1601528/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=2928 CPUtime=25.49
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 427 0 0 0 2549 0 0 0 25 0 1 0 212607026 2998272 412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 732 412 67 132 0 597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2928

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1601080/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=3328 CPUtime=51.09
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 519 0 0 0 5109 0 0 0 25 0 1 0 212607026 3407872 504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 832 504 67 132 0 697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3328

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1600632/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=3728 CPUtime=102.3
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 622 0 0 0 10230 0 0 0 25 0 1 0 212607026 3817472 607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 932 607 67 132 0 797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24440
/proc/meminfo: memFree=1600312/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=3992 CPUtime=162.3
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 691 0 0 0 16229 1 0 0 25 0 1 0 212607026 4087808 676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 998 676 67 132 0 863 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3992

[startup+222.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1599992/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=4400 CPUtime=222.3
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 777 0 0 0 22229 1 0 0 25 0 1 0 212607026 4505600 762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1100 762 67 132 0 965 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4400

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1599672/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=4664 CPUtime=282.3
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 835 0 0 0 28229 1 0 0 25 0 1 0 212607026 4775936 820 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1166 820 67 132 0 1031 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4664

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1599480/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=4796 CPUtime=342.31
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 890 0 0 0 34229 2 0 0 25 0 1 0 212607026 4911104 875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1199 875 67 132 0 1064 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 4796

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1599416/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=4932 CPUtime=402.31
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 906 0 0 0 40229 2 0 0 25 0 1 0 212607026 5050368 891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1233 891 67 132 0 1098 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 4932

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1599096/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=5196 CPUtime=462.31
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 992 0 0 0 46229 2 0 0 25 0 1 0 212607026 5320704 977 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1299 977 67 132 0 1164 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598904/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=5464 CPUtime=522.32
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1039 0 0 0 52229 3 0 0 25 0 1 0 212607026 5595136 1024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1366 1024 67 132 0 1231 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 5464

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598840/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=5464 CPUtime=582.32
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1053 0 0 0 58229 3 0 0 25 0 1 0 212607026 5595136 1038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1366 1038 67 132 0 1231 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 5464

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598648/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=5728 CPUtime=642.33
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1108 0 0 0 64230 3 0 0 25 0 1 0 212607026 5865472 1093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1432 1093 67 132 0 1297 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 5728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598520/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=5852 CPUtime=702.33
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1134 0 0 0 70229 4 0 0 25 0 1 0 212607026 5992448 1119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1463 1119 67 132 0 1328 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 5852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598392/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=5852 CPUtime=762.34
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1156 0 0 0 76230 4 0 0 25 0 1 0 212607026 5992448 1141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1463 1141 67 132 0 1328 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 5852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598328/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=5984 CPUtime=822.33
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1178 0 0 0 82229 4 0 0 25 0 1 0 212607026 6127616 1163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1496 1163 67 132 0 1361 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 5984

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598200/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=6084 CPUtime=882.34
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1208 0 0 0 88229 5 0 0 25 0 1 0 212607026 6230016 1193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1521 1193 67 132 0 1386 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 6084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598136/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=6216 CPUtime=942.34
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1230 0 0 0 94229 5 0 0 25 0 1 0 212607026 6365184 1215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1554 1215 67 132 0 1419 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 6216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1598008/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=6348 CPUtime=1002.34
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1259 0 0 0 100229 5 0 0 25 0 1 0 212607026 6500352 1244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1587 1244 67 132 0 1452 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 6348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1597944/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=6488 CPUtime=1062.35
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1283 0 0 0 106229 6 0 0 25 0 1 0 212607026 6643712 1268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1622 1268 67 132 0 1487 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 6488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1597816/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=6488 CPUtime=1122.35
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1308 0 0 0 112229 6 0 0 25 0 1 0 212607026 6643712 1293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1622 1293 67 132 0 1487 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 6488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1597752/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=6628 CPUtime=1182.35
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1326 0 0 0 118229 6 0 0 25 0 1 0 212607026 6787072 1311 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1657 1311 67 132 0 1522 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 6628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24440
/proc/meminfo: memFree=1597752/2055920 swapFree=4148656/4192956
[pid=24439] ppid=24437 vsize=6628 CPUtime=1200.07
/proc/24439/stat : 24439 (minimarch_fixed) R 24437 24439 22926 0 -1 4194304 1330 0 0 0 120000 7 0 0 25 0 1 0 212607026 6787072 1315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551550 0 0 4096 3 0 0 0 17 1 0 0
/proc/24439/statm: 1657 1315 67 132 0 1522 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6628

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): 1200.01
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.071989
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 6628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1330
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= 2155

runsolver used 0.922859 second user time and 2.5986 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 04:08:14 UTC 2007

IDJOB= 427429
IDBENCH= 19970
IDSOLVER= 198
FILE ID= node16/427429-1177646894

PBS_JOBID= 4697281

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427429-1177646894/minimarch_fixed /tmp/evaluation/427429-1177646894/instance-427429-1177646894.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-427429-1177646894 -o ROOT/results/node16/solver-427429-1177646894 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427429-1177646894/minimarch_fixed /tmp/evaluation/427429-1177646894/instance-427429-1177646894.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 39496176

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1603608 kB
Buffers:         46128 kB
Cached:         317988 kB
SwapCached:      12332 kB
Active:         210812 kB
Inactive:       176924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603608 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            50128 kB
Committed_AS:  7582048 kB
PageTables:       1836 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= 66534 MiB

End job on node16 on Fri Apr 27 04:28:16 UTC 2007