Trace number 427421

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
MD5SUM922e497c513498c78d3b8cdc399c98ca
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     539     2333     7066 |      777        0    nan |  0.000 % |
0.00/0.01	|       100 |     539     2333     7066 |      855      100     24 |  0.000 % |
0.00/0.02	|       250 |     539     2333     7066 |      940      250     24 |  0.000 % |
0.02/0.03	|       475 |     539     2333     7066 |     1035      475     24 |  0.000 % |
0.02/0.04	|       813 |     539     2333     7066 |     1138      813     25 |  0.000 % |
0.02/0.06	|      1320 |     539     2333     7066 |     1252      721     22 |  0.000 % |
0.10/0.10	|      2080 |     539     2333     7066 |     1377      828     23 |  0.000 % |
0.10/0.16	|      3220 |     539     2333     7066 |     1515     1255     22 |  0.000 % |
0.20/0.25	|      4930 |     539     2333     7066 |     1666     1393     25 |  0.000 % |
0.30/0.39	|      7494 |     539     2333     7066 |     1833     1373     24 |  0.000 % |
0.60/0.60	|     11338 |     539     2333     7066 |     2017     1410     25 |  0.000 % |
0.90/0.96	|     17104 |     539     2333     7066 |     2218     2011     25 |  0.000 % |
1.39/1.49	|     25753 |     539     2333     7066 |     2440     1541     22 |  0.000 % |
2.29/2.31	|     38727 |     539     2333     7066 |     2684     1999     24 |  0.000 % |
3.59/3.61	|     58189 |     539     2333     7066 |     2953     2224     24 |  0.000 % |
5.59/5.60	|     87381 |     539     2333     7066 |     3248     2801     24 |  0.000 % |
8.59/8.69	|    131171 |     539     2333     7066 |     3573     1913     23 |  0.000 % |
13.39/13.43	|    196855 |     539     2333     7066 |     3930     2276     24 |  0.000 % |
20.89/20.93	|    295383 |     539     2333     7066 |     4323     3102     25 |  0.000 % |
32.78/32.85	|    443173 |     539     2333     7066 |     4756     3888     27 |  0.000 % |
50.97/51.06	|    664859 |     539     2333     7066 |     5231     3971     26 |  0.000 % |
79.36/79.43	|    997384 |     539     2333     7066 |     5754     3205     24 |  0.000 % |
123.34/123.48	|   1496172 |     539     2333     7066 |     6330     4869     26 |  0.000 % |
191.61/191.77	|   2244355 |     539     2333     7066 |     6963     5331     25 |  0.000 % |
300.08/300.26	|   3366629 |     539     2333     7066 |     7659     4437     23 |  0.000 % |
468.60/468.89	|   5050040 |     539     2333     7066 |     8425     6469     24 |  0.000 % |
730.30/730.64	|   7575157 |     539     2333     7066 |     9268     8261     25 |  0.000 % |
1150.44/1150.97	|  11362833 |     539     2333     7066 |    10195     4974     24 |  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/node10/watcher-427421-1177646627 -o ROOT/results/node10/solver-427421-1177646627 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427421-1177646627/minimarch_fixed /tmp/evaluation/427421-1177646627/instance-427421-1177646627.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 22070
/proc/meminfo: memFree=1678448/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=1868 CPUtime=0
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 240700241 1912832 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 467 128 51 132 0 332 0

[startup+0.02985 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22070
/proc/meminfo: memFree=1678448/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=1976 CPUtime=0.02
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 166 0 0 0 2 0 0 0 18 0 1 0 240700241 2023424 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 494 151 67 132 0 359 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1976

[startup+0.101864 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22070
/proc/meminfo: memFree=1678448/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=1976 CPUtime=0.1
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 240700241 2023424 174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551165 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 494 174 67 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22070
/proc/meminfo: memFree=1678448/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=2108 CPUtime=0.3
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 213 0 0 0 30 0 0 0 19 0 1 0 240700241 2158592 198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 527 198 67 132 0 392 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2108

[startup+0.701993 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22070
/proc/meminfo: memFree=1678448/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=2240 CPUtime=0.7
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 238 0 0 0 70 0 0 0 23 0 1 0 240700241 2293760 223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557260 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 560 223 67 132 0 425 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2240

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1677672/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=2372 CPUtime=1.49
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 261 0 0 0 149 0 0 0 25 0 1 0 240700241 2428928 246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 593 246 67 132 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1677416/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=2504 CPUtime=3.09
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 302 0 0 0 309 0 0 0 25 0 1 0 240700241 2564096 287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563373 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 626 287 67 132 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2504

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1677104/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=2636 CPUtime=6.29
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 347 0 0 0 629 0 0 0 25 0 1 0 240700241 2699264 332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 659 332 67 132 0 524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2636

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1676784/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=2900 CPUtime=12.69
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 397 0 0 0 1269 0 0 0 25 0 1 0 240700241 2969600 382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 725 382 67 132 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2900

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1676400/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=3296 CPUtime=25.48
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 490 0 0 0 2548 0 0 0 25 0 1 0 240700241 3375104 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 824 475 67 132 0 689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3296

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1676016/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=3688 CPUtime=51.07
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 605 0 0 0 5107 0 0 0 25 0 1 0 240700241 3776512 590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 922 590 67 132 0 787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3688

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1675376/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=4348 CPUtime=102.25
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 752 0 0 0 10225 0 0 0 25 0 1 0 240700241 4452352 737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557132 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1087 737 67 132 0 952 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4348

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1674992/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=4612 CPUtime=162.23
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 845 0 0 0 16222 1 0 0 25 0 1 0 240700241 4722688 830 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1153 830 67 132 0 1018 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1674672/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=5012 CPUtime=222.2
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 939 0 0 0 22219 1 0 0 25 0 1 0 240700241 5132288 924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1253 924 67 132 0 1118 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5012

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1674416/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=5276 CPUtime=282.18
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 994 0 0 0 28216 2 0 0 25 0 1 0 240700241 5402624 979 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557892 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1319 979 67 132 0 1184 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5276

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1674224/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=5548 CPUtime=342.16
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1055 0 0 0 34213 3 0 0 25 0 1 0 240700241 5681152 1040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1387 1040 67 132 0 1252 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5548

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1674096/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=5684 CPUtime=402.13
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1092 0 0 0 40210 3 0 0 25 0 1 0 240700241 5820416 1077 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1421 1077 67 132 0 1286 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 5684

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1673904/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=5816 CPUtime=462.11
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1145 0 0 0 46208 3 0 0 25 0 1 0 240700241 5955584 1130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1454 1130 67 132 0 1319 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5816

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1673648/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=6236 CPUtime=522.09
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1228 0 0 0 52205 4 0 0 25 0 1 0 240700241 6385664 1213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550993 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1559 1213 67 132 0 1424 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6236

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1673520/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=6236 CPUtime=582.06
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1250 0 0 0 58202 4 0 0 25 0 1 0 240700241 6385664 1235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557126 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1559 1235 67 132 0 1424 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 6236

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22071
/proc/meminfo: memFree=1673392/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=6372 CPUtime=642.05
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1281 0 0 0 64200 5 0 0 25 0 1 0 240700241 6524928 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1593 1266 67 132 0 1458 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6372

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22071
/proc/meminfo: memFree=1673264/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=6508 CPUtime=702.01
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1314 0 0 0 70196 5 0 0 25 0 1 0 240700241 6664192 1299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1627 1299 67 132 0 1492 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 6508

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672944/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=6896 CPUtime=761.99
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1392 0 0 0 76194 5 0 0 25 0 1 0 240700241 7061504 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1724 1377 67 132 0 1589 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 6896

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672816/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7036 CPUtime=821.97
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1423 0 0 0 82191 6 0 0 25 0 1 0 240700241 7204864 1408 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1759 1408 67 132 0 1624 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 7036

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672752/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7036 CPUtime=881.94
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1435 0 0 0 88188 6 0 0 25 0 1 0 240700241 7204864 1420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1759 1420 67 132 0 1624 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 7036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672624/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7168 CPUtime=941.92
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1472 0 0 0 94185 7 0 0 25 0 1 0 240700241 7340032 1457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552708 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1792 1457 67 132 0 1657 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 7168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672624/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7168 CPUtime=1001.9
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1482 0 0 0 100183 7 0 0 25 0 1 0 240700241 7340032 1467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1792 1467 67 132 0 1657 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 7168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672496/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7300 CPUtime=1061.88
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1507 0 0 0 106180 8 0 0 25 0 1 0 240700241 7475200 1492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1825 1492 67 132 0 1690 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 7300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672432/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7440 CPUtime=1121.85
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1531 0 0 0 112177 8 0 0 25 0 1 0 240700241 7618560 1516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1860 1516 67 132 0 1725 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 7440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672112/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7704 CPUtime=1181.82
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1604 0 0 0 118174 8 0 0 25 0 1 0 240700241 7888896 1589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1926 1589 67 132 0 1791 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 7704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22071
/proc/meminfo: memFree=1672048/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7704 CPUtime=1200.03
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1612 0 0 0 119994 9 0 0 25 0 1 0 240700241 7888896 1597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1926 1597 67 132 0 1791 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7704

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 22071
/proc/meminfo: memFree=1672048/2055920 swapFree=4145444/4192956
[pid=22070] ppid=22068 vsize=7704 CPUtime=1200.03
/proc/22070/stat : 22070 (minimarch_fixed) R 22068 22070 20854 0 -1 4194304 1612 0 0 0 119994 9 0 0 25 0 1 0 240700241 7888896 1597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/22070/statm: 1926 1597 67 132 0 1791 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.091986
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 7704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1612
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= 7
involuntary context switches= 24714

runsolver used 0.932858 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 04:03:47 UTC 2007

IDJOB= 427421
IDBENCH= 19966
IDSOLVER= 198
FILE ID= node10/427421-1177646627

PBS_JOBID= 4697298

Free space on /tmp= 66350 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427421-1177646627/minimarch_fixed /tmp/evaluation/427421-1177646627/instance-427421-1177646627.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-427421-1177646627 -o ROOT/results/node10/solver-427421-1177646627 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427421-1177646627/minimarch_fixed /tmp/evaluation/427421-1177646627/instance-427421-1177646627.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  922e497c513498c78d3b8cdc399c98ca

RANDOM SEED= 543999934

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1678856 kB
Buffers:         46616 kB
Cached:         241032 kB
SwapCached:      15700 kB
Active:         168588 kB
Inactive:       142472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678856 kB
SwapTotal:     4192956 kB
SwapFree:      4145444 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            51588 kB
Committed_AS:  3778128 kB
PageTables:       1708 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= 66350 MiB

End job on node10 on Fri Apr 27 04:23:50 UTC 2007