Trace number 428307

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) 1200.13 1200.45

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark217.784
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

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:  509512                                               |
0.00/0.00	|  Number of clauses:    1529045                                              |
6.09/6.16	|  Parsing time:         5.96         s                                       |
33.88/33.95	============================[ Search Statistics ]==============================
33.88/33.95	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
33.88/33.95	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
33.88/33.95	===============================================================================
33.88/33.95	|         0 |  131906   828723  2827553 |   276241        0    nan |  0.000 % |
34.98/35.00	|       100 |  131905   828723  2827553 |   303865       99     12 |  0.261 % |
37.48/37.59	|       251 |  131905   828723  2827553 |   334251      250     85 |  0.261 % |
39.98/40.07	|       476 |  131905   828723  2827553 |   367676      475    215 |  0.261 % |
43.08/43.14	|       813 |  131899   828003  2825099 |   404444      806    134 |  0.263 % |
48.88/48.94	|      1320 |  131898   823388  2810637 |   444888     1312    173 |  0.263 % |
58.18/58.29	|      2081 |  131898   823388  2810637 |   489377     2073    165 |  0.263 % |
77.87/77.93	|      3220 |  131895   822832  2808933 |   538315     3209    138 |  0.263 % |
110.76/110.80	|      4928 |  131893   820135  2800129 |   592147     4914    129 |  0.264 % |
163.75/163.81	|      7490 |  131890   818238  2794171 |   651361     7474    115 |  0.264 % |
208.03/208.10	|     11334 |  131887   816497  2789304 |   716498    11315     96 |  0.265 % |
300.51/300.69	|     17100 |  131881   812889  2778477 |   788147    17074     91 |  0.266 % |
435.78/435.91	|     25749 |  131874   807747  2761178 |   866962    25716    112 |  0.268 % |
641.92/642.12	|     38723 |  131750   803838  2748846 |   953658    38560    114 |  0.292 % |
938.44/938.80	|     58184 |  131746   801151  2740250 |  1049024    58016    119 |  0.293 % |

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/node51/watcher-428307-1177716112 -o ROOT/results/node51/solver-428307-1177716112 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428307-1177716112/minimarch_fixed /tmp/evaluation/428307-1177716112/instance-428307-1177716112.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: 0.99 0.99 0.99 3/64 22006
/proc/meminfo: memFree=1655080/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=2296 CPUtime=0
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 126456546 2351104 448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526272 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 574 448 51 132 0 439 0

[startup+0.032593 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22006
/proc/meminfo: memFree=1655080/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=5264 CPUtime=0.02
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 1126 0 0 0 2 0 0 0 18 0 1 0 126456546 5390336 1111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 1316 1117 51 132 0 1181 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5264

[startup+0.101598 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22006
/proc/meminfo: memFree=1655080/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=10800 CPUtime=0.09
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 2431 0 0 0 8 1 0 0 18 0 1 0 126456546 11059200 2416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 2700 2416 51 132 0 2565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10800

[startup+0.301615 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22006
/proc/meminfo: memFree=1655080/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=28856 CPUtime=0.29
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 6217 0 0 0 26 3 0 0 19 0 1 0 126456546 29548544 6202 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 7214 6202 51 132 0 7079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28856

[startup+0.701651 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22006
/proc/meminfo: memFree=1655080/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=55640 CPUtime=0.69
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 13103 0 0 0 63 6 0 0 22 0 1 0 126456546 56975360 13088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 13910 13088 51 132 0 13775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55640

[startup+1.50273 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1581792/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=119844 CPUtime=1.49
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 27322 0 0 0 135 14 0 0 25 0 1 0 126456546 122720256 27307 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 29961 27307 51 132 0 29826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119844

[startup+3.10187 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1518752/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=149736 CPUtime=3.09
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 33929 0 0 0 289 20 0 0 25 0 1 0 126456546 153329664 33914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 37434 33914 51 132 0 37299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149736

[startup+6.30115 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1519264/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=149732 CPUtime=6.29
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 33942 0 0 0 609 20 0 0 25 0 1 0 126456546 153325568 33927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531280 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 37433 33927 62 132 0 37298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149732

[startup+12.7017 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1459488/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=217708 CPUtime=12.68
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 50583 0 0 0 1240 28 0 0 25 0 1 0 126456546 222932992 50568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 54427 50568 62 132 0 54292 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 217708

[startup+25.5019 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1383712/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=294600 CPUtime=25.49
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 67893 0 0 0 2511 38 0 0 25 0 1 0 126456546 301670400 67878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550471 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 73650 67878 62 132 0 73515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 294600

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407776/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=51.08
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 72957 0 0 0 5067 41 0 0 25 0 1 0 126456546 267083776 61851 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 61851 67 132 0 65071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 260824

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407840/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=102.27
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 72958 0 0 0 10186 41 0 0 25 0 1 0 126456546 267083776 61852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 61852 67 132 0 65071 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 260824

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407840/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=162.25
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 72962 0 0 0 16184 41 0 0 25 0 1 0 126456546 267083776 61856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 61856 67 132 0 65071 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 260824

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407776/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=222.23
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 72971 0 0 0 22182 41 0 0 25 0 1 0 126456546 267083776 61865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 61865 67 132 0 65071 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 260824

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407712/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=282.21
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 72984 0 0 0 28180 41 0 0 25 0 1 0 126456546 267083776 61878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 61878 67 132 0 65071 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 260824

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407648/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=342.2
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 73008 0 0 0 34178 42 0 0 25 0 1 0 126456546 267083776 61902 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 61902 67 132 0 65071 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 260824

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407456/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=402.19
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 73043 0 0 0 40177 42 0 0 25 0 1 0 126456546 267083776 61937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553171 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 61937 67 132 0 65071 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 260824

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407008/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=462.17
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 73144 0 0 0 46175 42 0 0 25 0 1 0 126456546 267083776 62038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 62038 67 132 0 65071 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 260824

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1407072/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=260824 CPUtime=522.15
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 73149 0 0 0 52173 42 0 0 25 0 1 0 126456546 267083776 62043 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65206 62043 67 132 0 65071 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 260824

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1405600/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=262276 CPUtime=582.14
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 73495 0 0 0 58172 42 0 0 25 0 1 0 126456546 268570624 62389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65569 62389 67 132 0 65434 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 262276

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1404896/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=262936 CPUtime=642.12
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 73679 0 0 0 64170 42 0 0 25 0 1 0 126456546 269246464 62573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 65734 62573 67 132 0 65599 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 262936

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1403488/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=264516 CPUtime=702.1
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 74028 0 0 0 70168 42 0 0 25 0 1 0 126456546 270864384 62922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 66129 62922 67 132 0 65994 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 264516

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22007
/proc/meminfo: memFree=1402400/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=265580 CPUtime=762.09
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 74295 0 0 0 76166 43 0 0 25 0 1 0 126456546 271953920 63189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 66395 63189 67 132 0 66260 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 265580

[startup+822.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1400736/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=267296 CPUtime=822.07
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 74731 0 0 0 82163 44 0 0 25 0 1 0 126456546 273711104 63625 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 66824 63625 67 132 0 66689 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 267296

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1398432/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=269408 CPUtime=882.06
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 75286 0 0 0 88161 45 0 0 25 0 1 0 126456546 275873792 64180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 67352 64180 67 132 0 67217 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 269408

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1396768/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=271164 CPUtime=942.04
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 75711 0 0 0 94159 45 0 0 25 0 1 0 126456546 277671936 64605 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 67791 64605 67 132 0 67656 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 271164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1394272/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=273684 CPUtime=1002.02
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 76322 0 0 0 100156 46 0 0 25 0 1 0 126456546 280252416 65216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 68421 65216 67 132 0 68286 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 273684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1392800/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=275300 CPUtime=1062.01
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 76712 0 0 0 106155 46 0 0 25 0 1 0 126456546 281907200 65606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 68825 65606 67 132 0 68690 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 275300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1391968/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=275960 CPUtime=1121.99
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 76903 0 0 0 112153 46 0 0 25 0 1 0 126456546 282583040 65797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 68990 65797 67 132 0 68855 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 275960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1391520/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=276488 CPUtime=1181.98
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 77017 0 0 0 118151 47 0 0 25 0 1 0 126456546 283123712 65911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 69122 65911 67 132 0 68987 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 276488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22007
/proc/meminfo: memFree=1391136/2055920 swapFree=4183292/4192956
[pid=22006] ppid=22004 vsize=276752 CPUtime=1200.07
/proc/22006/stat : 22006 (minimarch_fixed) R 22004 22006 21214 0 -1 4194304 77110 0 0 0 119960 47 0 0 25 0 1 0 126456546 283394048 66004 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/22006/statm: 69188 66004 67 132 0 69053 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 276752

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.61
CPU system time (s): 0.51992
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 299672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.51992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77110
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= 1039

runsolver used 0.971852 second user time and 2.31565 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 23:21:54 UTC 2007

IDJOB= 428307
IDBENCH= 20423
IDSOLVER= 198
FILE ID= node51/428307-1177716112

PBS_JOBID= 4715349

Free space on /tmp= 66499 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= /tmp/evaluation/428307-1177716112/minimarch_fixed /tmp/evaluation/428307-1177716112/instance-428307-1177716112.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-428307-1177716112 -o ROOT/results/node51/solver-428307-1177716112 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428307-1177716112/minimarch_fixed /tmp/evaluation/428307-1177716112/instance-428307-1177716112.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7cc30e40be8c690e76c3fb158623be61

RANDOM SEED= 617103506

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1655552 kB
Buffers:         36064 kB
Cached:         220156 kB
SwapCached:       3676 kB
Active:         214092 kB
Inactive:       129896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655552 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:           30400 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            42404 kB
Committed_AS:  3836816 kB
PageTables:       1408 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= 66499 MiB

End job on node51 on Fri Apr 27 23:41:57 UTC 2007