Trace number 307669

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 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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, 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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.10/0.11	============================[ Search Statistics ]==============================
0.10/0.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	===============================================================================
0.10/0.11	|         0 |    4600    14639    44110 |     4879        0    nan |  0.000 % |
0.10/0.13	|       100 |    4600    14639    44110 |     5367       99     24 |  0.046 % |
0.10/0.16	|       251 |    4600    14639    44110 |     5904      250     22 |  0.046 % |
0.10/0.20	|       476 |    4597    14626    44076 |     6494      475     23 |  0.046 % |
0.20/0.25	|       813 |    4597    14626    44076 |     7144      812     23 |  0.046 % |
0.30/0.35	|      1320 |    4596    14623    44069 |     7858     1318     24 |  0.062 % |
0.40/0.50	|      2079 |    4595    14619    44059 |     8644     2076     24 |  0.077 % |
0.71/0.72	|      3218 |    4595    14619    44059 |     9509     3215     24 |  0.077 % |
1.01/1.09	|      4926 |    4595    14619    44059 |    10459     4923     24 |  0.077 % |
1.63/1.72	|      7488 |    4595    14619    44059 |    11505     7485     26 |  0.077 % |
2.86/2.91	|     11333 |    4595    14619    44059 |    12656    11330     24 |  0.077 % |
4.50/4.58	|     17099 |    4595    14619    44059 |    13922    10666     25 |  0.077 % |
7.16/7.25	|     25748 |    4595    14619    44059 |    15314    12113     32 |  0.077 % |
11.76/11.83	|     38722 |    4595    14619    44059 |    16845     9360     28 |  0.077 % |
18.83/18.93	|     58183 |    4595    14619    44059 |    18530    11662     31 |  0.077 % |
30.31/30.36	|     87375 |    4595    14619    44059 |    20383    12564     29 |  0.077 % |
48.95/49.04	|    131164 |    4595    14619    44059 |    22421    15033     25 |  0.077 % |
79.05/79.10	|    196848 |    4595    14619    44059 |    24664    11802     32 |  0.077 % |
126.98/127.07	|    295375 |    4595    14619    44059 |    27130    22235     30 |  0.077 % |
201.33/201.42	|    443164 |    4594    14609    44029 |    29843    15557     25 |  0.092 % |
326.68/326.80	|    664847 |    4594    14609    44029 |    32827    15187     31 |  0.092 % |
514.39/514.64	|    997372 |    4594    14609    44029 |    36110    23808     31 |  0.092 % |
823.98/824.31	|   1496160 |    4594    14609    44029 |    39721    23527     37 |  0.092 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-307669-1172495607 -o ROOT/results/node17/solver-307669-1172495607 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307669-1172495607/minimarch /tmp/evaluation/307669-1172495607/instance-307669-1172495607.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.93 3/77 12083
/proc/meminfo: memFree=1479352/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=2692 CPUtime=0
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 269514890 2756608 374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687186 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 673 374 51 132 0 538 0

[startup+0.10668 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 12083
/proc/meminfo: memFree=1479352/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=4396 CPUtime=0.1
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 795 0 0 0 10 0 0 0 18 0 1 0 269514890 4501504 779 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531538 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1099 779 63 132 0 964 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4396

[startup+0.514719 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 12083
/proc/meminfo: memFree=1479352/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=4232 CPUtime=0.5
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 798 0 0 0 50 0 0 0 21 0 1 0 269514890 4333568 745 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1058 745 66 132 0 923 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4232

[startup+1.3348 s]
/proc/loadavg: 0.85 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1476400/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=4232 CPUtime=1.32
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 828 0 0 0 132 0 0 0 25 0 1 0 269514890 4333568 775 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1058 775 66 132 0 923 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4232

[startup+2.97098 s]
/proc/loadavg: 0.85 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1475888/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=5024 CPUtime=2.96
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 1016 0 0 0 296 0 0 0 25 0 1 0 269514890 5144576 963 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1256 963 66 132 0 1121 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5024

[startup+6.25332 s]
/proc/loadavg: 0.86 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1474928/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=5552 CPUtime=6.24
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 1153 0 0 0 624 0 0 0 25 0 1 0 269514890 5685248 1100 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1388 1100 66 132 0 1253 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5552

[startup+12.704 s]
/proc/loadavg: 0.87 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1474288/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=6212 CPUtime=12.69
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 1310 0 0 0 1269 0 0 0 25 0 1 0 269514890 6361088 1257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1553 1257 66 132 0 1418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6212

[startup+25.5123 s]
/proc/loadavg: 0.89 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1473648/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=6952 CPUtime=25.5
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 1485 0 0 0 2549 1 0 0 25 0 1 0 269514890 7118848 1432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1738 1432 66 132 0 1603 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6952

[startup+51.122 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1473008/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=7488 CPUtime=51.1
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 1615 0 0 0 5109 1 0 0 25 0 1 0 269514890 7667712 1562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 1872 1562 66 132 0 1737 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7488

[startup+102.337 s]
/proc/loadavg: 0.97 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1471664/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=8816 CPUtime=102.3
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 1954 0 0 0 10228 2 0 0 25 0 1 0 269514890 9027584 1901 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 2204 1901 66 132 0 2069 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8816

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1470576/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=9904 CPUtime=162.31
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 2233 0 0 0 16229 2 0 0 25 0 1 0 269514890 10141696 2180 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 2476 2180 66 132 0 2341 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 9904

[startup+222.401 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1469808/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=10708 CPUtime=222.32
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 2411 0 0 0 22229 3 0 0 25 0 1 0 269514890 10964992 2358 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 2677 2358 66 132 0 2542 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 10708

[startup+282.426 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1469168/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=11236 CPUtime=282.33
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 2560 0 0 0 28229 4 0 0 25 0 1 0 269514890 11505664 2507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 2809 2507 66 132 0 2674 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 11236

[startup+342.454 s]
/proc/loadavg: 0.99 0.97 0.93 3/78 12084
/proc/meminfo: memFree=1468592/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=11764 CPUtime=342.35
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 2694 0 0 0 34230 5 0 0 25 0 1 0 269514890 12046336 2641 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 2941 2641 66 132 0 2806 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 11764

[startup+402.487 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1468272/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=12184 CPUtime=402.36
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 2784 0 0 0 40231 5 0 0 25 0 1 0 269514890 12476416 2731 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3046 2731 66 132 0 2911 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 12184

[startup+462.517 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1468080/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=12448 CPUtime=462.37
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 2866 0 0 0 46231 6 0 0 25 0 1 0 269514890 12746752 2813 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3112 2813 66 132 0 2977 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 12448

[startup+522.544 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1467056/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=13372 CPUtime=522.39
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3104 0 0 0 52232 7 0 0 25 0 1 0 269514890 13692928 3051 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3343 3051 66 132 0 3208 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 13372

[startup+582.576 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1466224/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=14300 CPUtime=582.4
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3329 0 0 0 58233 7 0 0 25 0 1 0 269514890 14643200 3276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3575 3276 66 132 0 3440 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 14300

[startup+642.609 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1465904/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=14572 CPUtime=642.41
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3385 0 0 0 64233 8 0 0 25 0 1 0 269514890 14921728 3332 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3643 3332 66 132 0 3508 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 14572

[startup+702.638 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1465584/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=14968 CPUtime=702.42
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3474 0 0 0 70234 8 0 0 25 0 1 0 269514890 15327232 3421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3742 3421 66 132 0 3607 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 14968

[startup+762.666 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1465520/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=14968 CPUtime=762.44
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3482 0 0 0 76235 9 0 0 25 0 1 0 269514890 15327232 3429 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3742 3429 66 132 0 3607 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 14968

[startup+822.699 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1465392/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=15116 CPUtime=822.45
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3502 0 0 0 82236 9 0 0 25 0 1 0 269514890 15478784 3449 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3779 3449 66 132 0 3644 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 15116

[startup+882.73 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12084
/proc/meminfo: memFree=1465136/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=15248 CPUtime=882.47
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3560 0 0 0 88237 10 0 0 25 0 1 0 269514890 15613952 3507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3812 3507 66 132 0 3677 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 15248

[startup+942.763 s]
/proc/loadavg: 1.04 0.99 0.93 2/78 12084
/proc/meminfo: memFree=1465072/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=15400 CPUtime=942.48
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3576 0 0 0 94238 10 0 0 25 0 1 0 269514890 15769600 3523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3850 3523 66 132 0 3715 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 15400

[startup+1002.8 s]
/proc/loadavg: 1.01 0.99 0.93 2/78 12084
/proc/meminfo: memFree=1465072/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=15532 CPUtime=1002.5
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3620 0 0 0 100239 11 0 0 25 0 1 0 269514890 15904768 3567 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3883 3567 66 132 0 3748 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 15532

[startup+1062.83 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 12084
/proc/meminfo: memFree=1465008/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=15532 CPUtime=1062.52
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3637 0 0 0 106241 11 0 0 25 0 1 0 269514890 15904768 3584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 3883 3584 66 132 0 3748 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 15532

[startup+1122.86 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 12084
/proc/meminfo: memFree=1464176/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=16468 CPUtime=1122.53
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3843 0 0 0 112241 12 0 0 25 0 1 0 269514890 16863232 3790 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 4117 3790 66 132 0 3982 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 16468

[startup+1182.89 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 12084
/proc/meminfo: memFree=1463856/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=16732 CPUtime=1182.55
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3922 0 0 0 118242 13 0 0 25 0 1 0 269514890 17133568 3869 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 4183 3869 66 132 0 4048 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 16732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 12084
/proc/meminfo: memFree=1463856/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=16732 CPUtime=1200.06
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3923 0 0 0 119993 13 0 0 25 0 1 0 269514890 17133568 3870 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 4183 3870 66 132 0 4048 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16732

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 12084
/proc/meminfo: memFree=1463856/2055920 swapFree=4192812/4192956
[pid=12083] ppid=12081 vsize=16732 CPUtime=1200.06
/proc/12083/stat : 12083 (minimarch) R 12081 12083 11059 0 -1 4194304 3923 0 0 0 119993 13 0 0 25 0 1 0 269514890 17133568 3870 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12083/statm: 4183 3870 66 132 0 4048 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.133979
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 16732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3923
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= 1642

runsolver used 1.39179 second user time and 2.81857 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 26 13:13:27 UTC 2007

IDJOB= 307669
IDBENCH= 20211
IDSOLVER= 110
FILE ID= node17/307669-1172495607

PBS_JOBID= 3971570

Free space on /tmp= 66555 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307669-1172495607/minimarch /tmp/evaluation/307669-1172495607/instance-307669-1172495607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-307669-1172495607 -o ROOT/results/node17/solver-307669-1172495607 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307669-1172495607/minimarch /tmp/evaluation/307669-1172495607/instance-307669-1172495607.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 125597215

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1479824 kB
Buffers:         59708 kB
Cached:         396844 kB
SwapCached:          0 kB
Active:         301164 kB
Inactive:       200136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          63624 kB
Slab:            60376 kB
Committed_AS:   860448 kB
PageTables:       1748 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= 66555 MiB

End job on node17 on Mon Feb 26 13:33:29 UTC 2007