Trace number 295738

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) 1200.08 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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:  70                                                   |
0.00/0.00	|  Number of clauses:    6230                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.20/0.24	|       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.20/0.24	|       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.20/0.26	|       475 |      70     6230    43610 |     2764      475     24 |  0.021 % |
0.20/0.28	|       812 |      70     6230    43610 |     3040      812     24 |  0.021 % |
0.20/0.31	|      1319 |      70     6230    43610 |     3344     1319     24 |  0.021 % |
0.30/0.35	|      2078 |      70     6230    43610 |     3678     2078     24 |  0.021 % |
0.40/0.43	|      3217 |      70     6230    43610 |     4046     3217     24 |  0.021 % |
0.51/0.54	|      4925 |      70     6230    43610 |     4451     2887     24 |  0.021 % |
0.61/0.71	|      7487 |      70     6230    43610 |     4896     3209     24 |  0.021 % |
0.91/0.99	|     11332 |      70     6230    43610 |     5386     4589     24 |  0.021 % |
1.32/1.43	|     17099 |      70     6230    43610 |     5924     4940     25 |  0.021 % |
2.04/2.08	|     25749 |      70     6230    43610 |     6517     4662     23 |  0.021 % |
3.06/3.13	|     38723 |      70     6230    43610 |     7169     4543     23 |  0.021 % |
4.70/4.80	|     58185 |      70     6230    43610 |     7886     6009     23 |  0.021 % |
7.37/7.40	|     87377 |      70     6230    43610 |     8674     7498     23 |  0.021 % |
11.26/11.36	|    131166 |      70     6230    43610 |     9542     7771     23 |  0.021 % |
17.61/17.67	|    196850 |      70     6230    43610 |    10496     6455     23 |  0.021 % |
27.75/27.81	|    295376 |      70     6230    43610 |    11546    10255     23 |  0.021 % |
43.00/43.06	|    443165 |      70     6230    43610 |    12700     7586     23 |  0.021 % |
67.79/67.83	|    664848 |      70     6230    43610 |    13970     6531     22 |  0.021 % |
107.22/107.29	|    997373 |      70     6230    43610 |    15367    10104     22 |  0.021 % |
169.07/169.21	|   1496161 |      70     6230    43610 |    16904     8559     22 |  0.021 % |
270.66/270.76	|   2244344 |      70     6230    43610 |    18595    11779     22 |  0.021 % |
434.53/434.71	|   3366618 |      70     6230    43610 |    20454    16779     22 |  0.021 % |
707.46/707.72	|   5050029 |      70     6230    43610 |    22500    10542     22 |  0.021 % |
1154.80/1155.21	|   7575145 |      70     6230    43610 |    24750    12434     22 |  0.021 % |

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/node7/watcher-295738-1171811199 -o ROOT/results/node7/solver-295738-1171811199 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295738-1171811199/minimarch /tmp/evaluation/295738-1171811199/instance-295738-1171811199.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: 1.00 1.00 1.00 3/77 18928
/proc/meminfo: memFree=1695432/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=1868 CPUtime=0
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 201074680 1912832 158 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 467 158 51 132 0 332 0

[startup+0.107353 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18928
/proc/meminfo: memFree=1695432/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=2272 CPUtime=0.1
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 201074680 2326528 268 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 568 268 63 132 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2272

[startup+0.515395 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18928
/proc/meminfo: memFree=1695432/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=2600 CPUtime=0.51
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 369 0 0 0 51 0 0 0 22 0 1 0 201074680 2662400 353 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 650 353 66 132 0 515 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2600

[startup+1.33548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1694016/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=2864 CPUtime=1.32
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 429 0 0 0 132 0 0 0 25 0 1 0 201074680 2932736 413 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 716 413 66 132 0 581 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2864

[startup+2.97165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1693632/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=3128 CPUtime=2.96
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 497 0 0 0 296 0 0 0 25 0 1 0 201074680 3203072 481 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 782 481 66 132 0 647 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3128

[startup+6.253 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1693120/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=3528 CPUtime=6.24
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 590 0 0 0 624 0 0 0 25 0 1 0 201074680 3612672 574 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 882 574 66 132 0 747 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3528

[startup+12.7047 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1692680/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=3956 CPUtime=12.69
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 695 0 0 0 1268 1 0 0 25 0 1 0 201074680 4050944 679 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 989 679 66 132 0 854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1692232/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=4388 CPUtime=25.49
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 800 0 0 0 2548 1 0 0 25 0 1 0 201074680 4493312 784 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 1097 784 66 132 0 962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4388

[startup+51.1187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1691592/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=5088 CPUtime=51.09
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 968 0 0 0 5108 1 0 0 25 0 1 0 201074680 5210112 952 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 1272 952 66 132 0 1137 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5088

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1690824/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=5952 CPUtime=102.29
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1176 0 0 0 10228 1 0 0 25 0 1 0 201074680 6094848 1160 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 1488 1160 66 132 0 1353 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5952

[startup+162.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1690056/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=6720 CPUtime=162.31
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1342 0 0 0 16229 2 0 0 25 0 1 0 201074680 6881280 1326 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 1680 1326 66 132 0 1545 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6720

[startup+222.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1689544/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=7320 CPUtime=222.33
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1473 0 0 0 22230 3 0 0 25 0 1 0 201074680 7495680 1457 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 1830 1457 66 132 0 1695 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7320

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1689288/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=7648 CPUtime=282.33
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1553 0 0 0 28230 3 0 0 25 0 1 0 201074680 7831552 1537 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 1912 1537 66 132 0 1777 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 7648

[startup+342.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1688904/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=7964 CPUtime=342.35
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1648 0 0 0 34231 4 0 0 25 0 1 0 201074680 8155136 1632 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 1991 1632 66 132 0 1856 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7964

[startup+402.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1688776/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=8296 CPUtime=402.36
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1698 0 0 0 40232 4 0 0 25 0 1 0 201074680 8495104 1682 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550326 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2074 1682 66 132 0 1939 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 8296

[startup+462.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1688456/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=8580 CPUtime=462.38
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1764 0 0 0 46233 5 0 0 25 0 1 0 201074680 8785920 1748 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2145 1748 66 132 0 2010 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8580

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1688264/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=8752 CPUtime=522.39
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1815 0 0 0 52234 5 0 0 25 0 1 0 201074680 8962048 1799 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2188 1799 66 132 0 2053 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8752

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1688008/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=9040 CPUtime=582.41
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1871 0 0 0 58235 6 0 0 25 0 1 0 201074680 9256960 1855 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2260 1855 66 132 0 2125 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 9040

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1687880/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=9040 CPUtime=642.42
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1902 0 0 0 64236 6 0 0 25 0 1 0 201074680 9256960 1886 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2260 1886 66 132 0 2125 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 9040

[startup+702.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1687688/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=9340 CPUtime=702.44
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 1962 0 0 0 70237 7 0 0 25 0 1 0 201074680 9564160 1946 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2335 1946 66 132 0 2200 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 9340

[startup+762.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1687304/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=9764 CPUtime=762.44
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2055 0 0 0 76237 7 0 0 25 0 1 0 201074680 9998336 2039 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2441 2039 66 132 0 2306 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 9764

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1687112/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=10048 CPUtime=822.47
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2100 0 0 0 82239 8 0 0 25 0 1 0 201074680 10289152 2084 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2512 2084 66 132 0 2377 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 10048

[startup+882.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1686984/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=10048 CPUtime=882.48
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2126 0 0 0 88240 8 0 0 25 0 1 0 201074680 10289152 2110 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2512 2110 66 132 0 2377 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 10048

[startup+942.749 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18929
/proc/meminfo: memFree=1686728/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=10336 CPUtime=942.5
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2186 0 0 0 94241 9 0 0 25 0 1 0 201074680 10584064 2170 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2584 2170 66 132 0 2449 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 10336

[startup+1002.78 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18929
/proc/meminfo: memFree=1686600/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=10620 CPUtime=1002.51
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2229 0 0 0 100242 9 0 0 25 0 1 0 201074680 10874880 2213 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2655 2213 66 132 0 2520 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 10620

[startup+1062.81 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1686408/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=10760 CPUtime=1062.53
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2270 0 0 0 106243 10 0 0 25 0 1 0 201074680 11018240 2254 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2690 2254 66 132 0 2555 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 10760

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1686344/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=10760 CPUtime=1122.53
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2281 0 0 0 112243 10 0 0 25 0 1 0 201074680 11018240 2265 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2690 2265 66 132 0 2555 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 10760

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1686344/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=10904 CPUtime=1182.55
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2304 0 0 0 118244 11 0 0 25 0 1 0 201074680 11165696 2288 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2726 2288 66 132 0 2591 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 10904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1686216/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=11044 CPUtime=1200.07
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2324 0 0 0 119996 11 0 0 25 0 1 0 201074680 11309056 2308 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2761 2308 66 132 0 2626 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11044

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18929
/proc/meminfo: memFree=1686216/2055920 swapFree=4142368/4192956
[pid=18928] ppid=18926 vsize=11044 CPUtime=1200.07
/proc/18928/stat : 18928 (minimarch) R 18926 18928 18865 0 -1 4194304 2324 0 0 0 119996 11 0 0 25 0 1 0 201074680 11309056 2308 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18928/statm: 2761 2308 66 132 0 2626 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.114982
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 11044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2324
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= 24116

runsolver used 1.3238 second user time and 2.76258 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 15:06:40 UTC 2007

IDJOB= 295738
IDBENCH= 19920
IDSOLVER= 110
FILE ID= node7/295738-1171811199

PBS_JOBID= 3839344

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295738-1171811199/minimarch /tmp/evaluation/295738-1171811199/instance-295738-1171811199.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-295738-1171811199 -o ROOT/results/node7/solver-295738-1171811199 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295738-1171811199/minimarch /tmp/evaluation/295738-1171811199/instance-295738-1171811199.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 56315224

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1695904 kB
Buffers:         48396 kB
Cached:         214856 kB
SwapCached:      16024 kB
Active:         208592 kB
Inactive:        84536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695904 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          29552 kB
Slab:            52520 kB
Committed_AS:   722316 kB
PageTables:       1764 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= 66546 MiB

End job on node7 on Sun Feb 18 15:26:42 UTC 2007