Trace number 336766

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) 1200.16 1200.68

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted 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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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:  49153                                                |
0.00/0.00	|  Number of clauses:    324873                                               |
1.99/2.10	|  Parsing time:         2.06         s                                       |
4.59/4.62	============================[ Search Statistics ]==============================
4.59/4.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.62	===============================================================================
4.59/4.62	|         0 |   48488   271314   908087 |    90438        0    nan |  0.000 % |
4.69/4.72	|       100 |   48488   271314   908087 |    99481      100     36 |  0.948 % |
4.79/4.80	|       251 |   48488   271314   908087 |   109429      251     36 |  0.948 % |
4.89/4.98	|       477 |   48488   271314   908087 |   120372      477     35 |  0.948 % |
5.49/5.51	|       814 |   48488   271314   908087 |   132410      814     39 |  0.948 % |
5.79/5.88	|      1320 |   48488   271314   908087 |   145651     1320     28 |  0.948 % |
6.19/6.22	|      2081 |   48488   271314   908087 |   160216     2081     22 |  0.948 % |
6.49/6.53	|      3220 |   48488   271314   908087 |   176238     3220     17 |  0.948 % |
7.59/7.69	|      4929 |   48488   271314   908087 |   193861     4929     27 |  0.948 % |
10.39/10.44	|      7491 |   48488   271314   908087 |   213248     7491     47 |  0.948 % |
19.69/19.71	|     11335 |   48488   271314   908087 |   234572    11335    174 |  0.948 % |
27.58/27.65	|     17101 |   48476   271129   907644 |   258030    17083    157 |  0.985 % |
48.38/48.47	|     25751 |   48476   271129   907644 |   283833    25733    211 |  0.985 % |
148.84/148.94	|     38725 |   48470   270942   907188 |   312216    38696    344 |  0.985 % |
251.31/251.47	|     58186 |   48470   270942   907188 |   343438    58157    502 |  0.985 % |
415.45/415.65	|     87378 |   48470   270942   907188 |   377781    87349    493 |  0.985 % |
691.00/691.33	|    131167 |   48470   270942   907188 |   415560   131138    603 |  0.985 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-336766-1173653392 -o ROOT/results/node39/solver-336766-1173653392 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336766-1173653392/minimarch /tmp/evaluation/336766-1173653392/instance-336766-1173653392.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: 0.84 0.94 0.96 3/64 15948
/proc/meminfo: memFree=1865160/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=2440 CPUtime=0
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 385295239 2498560 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 610 505 49 132 0 475 0

[startup+0.021296 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 15948
/proc/meminfo: memFree=1865160/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=7636 CPUtime=0.01
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 1546 0 0 0 1 0 0 0 18 0 1 0 385295239 7819264 1530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 1909 1531 51 132 0 1774 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7636

[startup+0.101309 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 15948
/proc/meminfo: memFree=1865160/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=10352 CPUtime=0.09
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 2168 0 0 0 8 1 0 0 18 0 1 0 385295239 10600448 2152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 2588 2152 51 132 0 2453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10352

[startup+0.301342 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 15948
/proc/meminfo: memFree=1865160/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=14380 CPUtime=0.29
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 3156 0 0 0 28 1 0 0 19 0 1 0 385295239 14725120 3140 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 3595 3140 51 132 0 3460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14380

[startup+0.701412 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 15948
/proc/meminfo: memFree=1865160/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=22008 CPUtime=0.69
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 5056 0 0 0 67 2 0 0 22 0 1 0 385295239 22536192 5040 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 5502 5040 51 132 0 5367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22008

[startup+1.50255 s]
/proc/loadavg: 0.84 0.94 0.96 2/65 15949
/proc/meminfo: memFree=1839552/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=31292 CPUtime=1.49
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 7141 0 0 0 146 3 0 0 25 0 1 0 385295239 32043008 7125 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 7823 7125 51 132 0 7688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31292

[startup+3.10182 s]
/proc/loadavg: 0.85 0.94 0.96 2/65 15949
/proc/meminfo: memFree=1836608/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=31552 CPUtime=3.09
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 7332 0 0 0 305 4 0 0 25 0 1 0 385295239 32309248 7316 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 7888 7316 62 132 0 7753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31552

[startup+6.30137 s]
/proc/loadavg: 0.85 0.94 0.96 2/65 15949
/proc/meminfo: memFree=1838152/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=28528 CPUtime=6.29
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 7898 0 0 0 625 4 0 0 25 0 1 0 385295239 29212672 6675 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 7132 6675 67 132 0 6997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28528

[startup+12.7015 s]
/proc/loadavg: 0.87 0.94 0.96 2/65 15949
/proc/meminfo: memFree=1838288/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=28528 CPUtime=12.69
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 7898 0 0 0 1265 4 0 0 25 0 1 0 385295239 29212672 6675 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 7132 6675 67 132 0 6997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28528

[startup+25.5017 s]
/proc/loadavg: 0.89 0.94 0.96 2/65 15949
/proc/meminfo: memFree=1834192/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=33216 CPUtime=25.48
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 9045 0 0 0 2543 5 0 0 25 0 1 0 385295239 34013184 7822 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 8304 7822 67 132 0 8169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33216

[startup+51.102 s]
/proc/loadavg: 0.93 0.94 0.96 2/65 15949
/proc/meminfo: memFree=1820816/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=46512 CPUtime=51.07
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 12385 0 0 0 5100 7 0 0 25 0 1 0 385295239 47628288 11162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522035 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 11628 11162 67 132 0 11493 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46512

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.96 2/65 15949
/proc/meminfo: memFree=1803408/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=63772 CPUtime=102.26
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 16679 0 0 0 10215 11 0 0 25 0 1 0 385295239 65302528 15456 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552923 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 15943 15456 67 132 0 15808 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63772

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 15949
/proc/meminfo: memFree=1782416/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=85188 CPUtime=162.23
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 22013 0 0 0 16209 14 0 0 25 0 1 0 385295239 87232512 20790 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 21297 20790 67 132 0 21162 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85188

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 15949
/proc/meminfo: memFree=1744528/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=122476 CPUtime=222.21
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 31372 0 0 0 22201 20 0 0 25 0 1 0 385295239 125415424 30149 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 30619 30149 67 132 0 30484 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 122476

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 15949
/proc/meminfo: memFree=1713424/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=153828 CPUtime=282.2
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 39188 0 0 0 28192 28 0 0 25 0 1 0 385295239 157519872 37965 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 38457 37965 67 132 0 38322 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 153828

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 15949
/proc/meminfo: memFree=1692432/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=174456 CPUtime=342.17
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 44361 0 0 0 34185 32 0 0 25 0 1 0 385295239 178642944 43138 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 43614 43138 67 132 0 43479 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 174456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 15949
/proc/meminfo: memFree=1674448/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=192624 CPUtime=402.15
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 48886 0 0 0 40179 36 0 0 25 0 1 0 385295239 197246976 47663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552501 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 48156 47663 67 132 0 48021 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 192624

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 15949
/proc/meminfo: memFree=1643536/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=223672 CPUtime=462.13
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 56605 0 0 0 46171 42 0 0 25 0 1 0 385295239 229040128 55382 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 55918 55382 67 132 0 55783 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 223672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 15949
/proc/meminfo: memFree=1612368/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=254636 CPUtime=522.11
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 64371 0 0 0 52163 48 0 0 25 0 1 0 385295239 260747264 63148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557472 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 63659 63148 67 132 0 63524 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 254636

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 15949
/proc/meminfo: memFree=1585552/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=281280 CPUtime=582.09
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 71055 0 0 0 58155 54 0 0 25 0 1 0 385295239 288030720 69832 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 70320 69832 67 132 0 70185 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 281280

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 15949
/proc/meminfo: memFree=1557008/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=309516 CPUtime=642.07
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 78104 0 0 0 64149 58 0 0 25 0 1 0 385295239 316944384 76881 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 77379 76881 67 132 0 77244 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 309516

[startup+702.302 s]
/proc/loadavg: 1.09 1.00 0.97 2/71 16063
/proc/meminfo: memFree=1524048/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=341268 CPUtime=701.99
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 86065 0 0 0 70134 65 0 0 25 0 1 0 385295239 349458432 84842 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 85317 84842 67 132 0 85182 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 341268

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1502992/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=363320 CPUtime=761.93
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 91527 0 0 0 76123 70 0 0 25 0 1 0 385295239 372039680 90304 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552693 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 90830 90304 67 132 0 90695 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 363320

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1478736/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=387844 CPUtime=821.9
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 97650 0 0 0 82115 75 0 0 25 0 1 0 385295239 397152256 96427 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 96961 96427 67 132 0 96826 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 387844

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1450512/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=415724 CPUtime=881.88
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 104632 0 0 0 88109 79 0 0 25 0 1 0 385295239 425701376 103409 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 103931 103409 67 132 0 103796 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 415724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1430480/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=435892 CPUtime=941.86
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 109683 0 0 0 94104 82 0 0 25 0 1 0 385295239 446353408 108460 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 108973 108460 67 132 0 108838 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 435892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1411856/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=454288 CPUtime=1001.84
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 114286 0 0 0 100098 86 0 0 25 0 1 0 385295239 465190912 113063 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 113572 113063 67 132 0 113437 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 454288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1391888/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=474480 CPUtime=1061.82
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 119326 0 0 0 106092 90 0 0 25 0 1 0 385295239 485867520 118103 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557472 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 118620 118103 67 132 0 118485 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 474480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1373520/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=492580 CPUtime=1121.8
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 123868 0 0 0 112087 93 0 0 25 0 1 0 385295239 504401920 122645 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 123145 122645 67 132 0 123010 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 492580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1354064/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=512148 CPUtime=1181.78
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 128767 0 0 0 118082 96 0 0 25 0 1 0 385295239 524439552 127544 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 128037 127544 67 132 0 127902 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 512148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16147
/proc/meminfo: memFree=1348112/2055920 swapFree=4181136/4192956
[pid=15948] ppid=15946 vsize=517868 CPUtime=1200.07
/proc/15948/stat : 15948 (minimarch) R 15946 15948 15883 0 -1 4194304 130192 0 0 0 119911 96 0 0 25 0 1 0 385295239 530296832 128969 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/15948/statm: 129467 128969 67 132 0 129332 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 517868

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): 1200.68
CPU time (s): 1200.16
CPU user time (s): 1199.11
CPU system time (s): 1.04884
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 517868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.11
system time used= 1.04884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130192
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= 1234

runsolver used 0.876866 second user time and 2.50262 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Mar 11 22:49:54 UTC 2007

IDJOB= 336766
IDBENCH= 24683
IDSOLVER= 110
FILE ID= node39/336766-1173653392

PBS_JOBID= 4101399

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336766-1173653392/minimarch /tmp/evaluation/336766-1173653392/instance-336766-1173653392.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-336766-1173653392 -o ROOT/results/node39/solver-336766-1173653392 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336766-1173653392/minimarch /tmp/evaluation/336766-1173653392/instance-336766-1173653392.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 311889989

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1865632 kB
Buffers:         18372 kB
Cached:         132152 kB
SwapCached:       5876 kB
Active:          79816 kB
Inactive:        83156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865632 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:           10688 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            13360 kB
Committed_AS:   792236 kB
PageTables:       1412 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= 66540 MiB

End job on node39 on Sun Mar 11 23:09:56 UTC 2007