Trace number 427431

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) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
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 |     439     1890     5728 |      630        0    nan |  0.000 % |
0.00/0.01	|       100 |     439     1890     5728 |      693      100     25 |  0.000 % |
0.00/0.02	|       250 |     439     1890     5728 |      762      250     23 |  0.000 % |
0.00/0.02	|       476 |     439     1890     5728 |      838      476     22 |  0.000 % |
0.03/0.04	|       813 |     439     1890     5728 |      922      813     21 |  0.000 % |
0.03/0.06	|      1321 |     439     1890     5728 |     1014      842     21 |  0.000 % |
0.03/0.09	|      2081 |     439     1890     5728 |     1116      551     18 |  0.000 % |
0.10/0.14	|      3222 |     439     1890     5728 |     1227     1108     20 |  0.000 % |
0.20/0.22	|      4931 |     439     1890     5728 |     1350      921     19 |  0.000 % |
0.29/0.34	|      7494 |     439     1890     5728 |     1485     1385     22 |  0.000 % |
0.50/0.53	|     11338 |     439     1890     5728 |     1634     1401     20 |  0.000 % |
0.79/0.82	|     17104 |     439     1890     5728 |     1797     1321     18 |  0.000 % |
1.19/1.27	|     25753 |     439     1890     5728 |     1977     1699     20 |  0.000 % |
1.89/1.96	|     38730 |     439     1890     5728 |     2174     1540     19 |  0.000 % |
2.99/3.04	|     58191 |     439     1890     5728 |     2392     2152     21 |  0.000 % |
4.69/4.70	|     87383 |     439     1890     5728 |     2631     2067     21 |  0.000 % |
7.19/7.29	|    131173 |     439     1890     5728 |     2894     1526     19 |  0.000 % |
11.19/11.28	|    196858 |     439     1890     5728 |     3184     2554     21 |  0.000 % |
17.49/17.56	|    295386 |     439     1890     5728 |     3502     2478     20 |  0.000 % |
26.98/27.05	|    443175 |     439     1890     5728 |     3853     3081     20 |  0.000 % |
41.78/41.86	|    664859 |     439     1890     5728 |     4238     2652     19 |  0.000 % |
65.27/65.35	|    997385 |     439     1890     5728 |     4662     3307     20 |  0.000 % |
101.55/101.61	|   1496174 |     439     1890     5728 |     5128     3333     19 |  0.000 % |
158.73/158.85	|   2244356 |     439     1890     5728 |     5641     4270     21 |  0.000 % |
248.00/248.13	|   3366630 |     439     1890     5728 |     6205     3623     21 |  0.000 % |
385.95/386.19	|   5050041 |     439     1890     5728 |     6825     3299     20 |  0.000 % |
601.47/601.73	|   7575158 |     439     1890     5728 |     7508     4541     20 |  0.000 % |
944.75/945.17	|  11362833 |     439     1890     5728 |     8259     3941     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/node40/watcher-427431-1177646896 -o ROOT/results/node40/solver-427431-1177646896 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427431-1177646896/minimarch_fixed /tmp/evaluation/427431-1177646896/instance-427431-1177646896.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: 1.08 1.02 1.01 3/77 12387
/proc/meminfo: memFree=1717480/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=1868 CPUtime=0
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 93569138 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 467 115 51 132 0 332 0

[startup+0.0406819 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 12387
/proc/meminfo: memFree=1717480/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=1864 CPUtime=0.03
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 156 0 0 0 3 0 0 0 18 0 1 0 93569138 1908736 141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 466 141 67 132 0 331 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1864

[startup+0.102681 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 12387
/proc/meminfo: memFree=1717480/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=1996 CPUtime=0.1
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 166 0 0 0 10 0 0 0 18 0 1 0 93569138 2043904 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 499 151 67 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301723 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 12387
/proc/meminfo: memFree=1717480/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=1996 CPUtime=0.29
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 186 0 0 0 29 0 0 0 19 0 1 0 93569138 2043904 171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552482 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 499 171 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701807 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 12387
/proc/meminfo: memFree=1717480/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=2128 CPUtime=0.69
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 202 0 0 0 69 0 0 0 23 0 1 0 93569138 2179072 187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 532 187 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50197 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12388
/proc/meminfo: memFree=1716896/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=2128 CPUtime=1.49
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 229 0 0 0 149 0 0 0 25 0 1 0 93569138 2179072 214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563625 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 532 214 67 132 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10131 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12388
/proc/meminfo: memFree=1716640/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=2260 CPUtime=3.09
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 261 0 0 0 309 0 0 0 25 0 1 0 93569138 2314240 246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 565 246 67 132 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30198 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12388
/proc/meminfo: memFree=1716384/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=2524 CPUtime=6.29
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 298 0 0 0 629 0 0 0 25 0 1 0 93569138 2584576 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 631 283 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12388
/proc/meminfo: memFree=1716064/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=2656 CPUtime=12.69
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 343 0 0 0 1269 0 0 0 25 0 1 0 93569138 2719744 328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631123 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 664 328 67 132 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.502 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12388
/proc/meminfo: memFree=1715872/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=2920 CPUtime=25.48
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 404 0 0 0 2548 0 0 0 25 0 1 0 93569138 2990080 389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563427 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 730 389 67 132 0 595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2920

[startup+51.1014 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12388
/proc/meminfo: memFree=1715488/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=3184 CPUtime=51.07
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 489 0 0 0 5107 0 0 0 25 0 1 0 93569138 3260416 474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 796 474 67 132 0 661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3184

[startup+102.304 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12388
/proc/meminfo: memFree=1715168/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=3712 CPUtime=102.25
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 598 0 0 0 10225 0 0 0 25 0 1 0 93569138 3801088 583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 928 583 67 132 0 793 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3712

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12388
/proc/meminfo: memFree=1714848/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=3976 CPUtime=162.23
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 679 0 0 0 16223 0 0 0 25 0 1 0 93569138 4071424 664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552537 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 994 664 67 132 0 859 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12388
/proc/meminfo: memFree=1714592/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=4240 CPUtime=222.21
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 733 0 0 0 22220 1 0 0 25 0 1 0 93569138 4341760 718 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1060 718 67 132 0 925 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4240

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12388
/proc/meminfo: memFree=1714336/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=4508 CPUtime=282.19
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 803 0 0 0 28218 1 0 0 25 0 1 0 93569138 4616192 788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1127 788 67 132 0 992 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4508

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12388
/proc/meminfo: memFree=1714144/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=4640 CPUtime=342.16
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 842 0 0 0 34215 1 0 0 25 0 1 0 93569138 4751360 827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1160 827 67 132 0 1025 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4640

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12388
/proc/meminfo: memFree=1714016/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=4912 CPUtime=402.14
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 896 0 0 0 40213 1 0 0 25 0 1 0 93569138 5029888 881 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1228 881 67 132 0 1093 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4912

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12388
/proc/meminfo: memFree=1713824/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5044 CPUtime=462.13
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 930 0 0 0 46211 2 0 0 25 0 1 0 93569138 5165056 915 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553125 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1261 915 67 132 0 1126 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12388
/proc/meminfo: memFree=1713760/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5044 CPUtime=522.1
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 952 0 0 0 52208 2 0 0 25 0 1 0 93569138 5165056 937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1261 937 67 132 0 1126 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1713504/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5184 CPUtime=582.08
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 982 0 0 0 58206 2 0 0 25 0 1 0 93569138 5308416 967 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1296 967 67 132 0 1161 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5184

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1713376/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5448 CPUtime=642.06
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1040 0 0 0 64203 3 0 0 25 0 1 0 93569138 5578752 1025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1362 1025 67 132 0 1227 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5448

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1713248/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5580 CPUtime=702.04
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1066 0 0 0 70201 3 0 0 25 0 1 0 93569138 5713920 1051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1395 1051 67 132 0 1260 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 5580

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1713056/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5712 CPUtime=762.02
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1108 0 0 0 76199 3 0 0 25 0 1 0 93569138 5849088 1093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1428 1093 67 132 0 1293 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 5712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712992/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5844 CPUtime=821.99
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1130 0 0 0 82196 3 0 0 25 0 1 0 93569138 5984256 1115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1461 1115 67 132 0 1326 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 5844

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712928/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5844 CPUtime=881.97
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1141 0 0 0 88193 4 0 0 25 0 1 0 93569138 5984256 1126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563625 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1461 1126 67 132 0 1326 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5844

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712800/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=5976 CPUtime=941.95
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1162 0 0 0 94191 4 0 0 25 0 1 0 93569138 6119424 1147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1494 1147 67 132 0 1359 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712608/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=6116 CPUtime=1001.93
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1211 0 0 0 100188 5 0 0 25 0 1 0 93569138 6262784 1196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1529 1196 67 132 0 1394 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712544/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=6248 CPUtime=1061.91
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1229 0 0 0 106186 5 0 0 25 0 1 0 93569138 6397952 1214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1562 1214 67 132 0 1427 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712544/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=6248 CPUtime=1121.88
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1237 0 0 0 112183 5 0 0 25 0 1 0 93569138 6397952 1222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620617 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1562 1222 67 132 0 1427 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712416/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=6380 CPUtime=1181.86
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1269 0 0 0 118180 6 0 0 25 0 1 0 93569138 6533120 1254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556415 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1595 1254 67 132 0 1460 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712352/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=6380 CPUtime=1200.06
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1273 0 0 0 120000 6 0 0 25 0 1 0 93569138 6533120 1258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1595 1258 67 132 0 1460 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6380

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12390
/proc/meminfo: memFree=1712352/2055920 swapFree=4157396/4192956
[pid=12387] ppid=12385 vsize=6380 CPUtime=1200.06
/proc/12387/stat : 12387 (minimarch_fixed) R 12385 12387 10933 0 -1 4194304 1273 0 0 0 120000 6 0 0 25 0 1 0 93569138 6533120 1258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/12387/statm: 1595 1258 67 132 0 1460 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06399
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 6380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1273
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= 25408

runsolver used 0.956854 second user time and 2.44063 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 04:08:16 UTC 2007

IDJOB= 427431
IDBENCH= 19971
IDSOLVER= 198
FILE ID= node40/427431-1177646896

PBS_JOBID= 4697279

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427431-1177646896/minimarch_fixed /tmp/evaluation/427431-1177646896/instance-427431-1177646896.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-427431-1177646896 -o ROOT/results/node40/solver-427431-1177646896 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427431-1177646896/minimarch_fixed /tmp/evaluation/427431-1177646896/instance-427431-1177646896.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 335926245

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1717888 kB
Buffers:         40788 kB
Cached:         229100 kB
SwapCached:      16528 kB
Active:         184496 kB
Inactive:       110080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717888 kB
SwapTotal:     4192956 kB
SwapFree:      4157396 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            28852 kB
Committed_AS:  1042480 kB
PageTables:       1932 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= 66506 MiB

End job on node40 on Fri Apr 27 04:28:18 UTC 2007