Trace number 427777

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) 1200.1 1200.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.03/0.05	|  Parsing time:         0.05         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.49/0.50	|       100 |     140    11900    83300 |     4363      100     43 |  0.005 % |
0.49/0.52	|       252 |     140    11900    83300 |     4799      252     46 |  0.005 % |
0.49/0.54	|       478 |     140    11900    83300 |     5279      478     46 |  0.005 % |
0.49/0.56	|       815 |     140    11900    83300 |     5807      815     45 |  0.005 % |
0.59/0.60	|      1322 |     140    11900    83300 |     6388     1322     45 |  0.005 % |
0.59/0.67	|      2082 |     140    11900    83300 |     7027     2082     45 |  0.005 % |
0.69/0.77	|      3221 |     140    11900    83300 |     7729     3221     45 |  0.005 % |
0.89/0.94	|      4930 |     140    11900    83300 |     8502     4930     45 |  0.005 % |
1.19/1.23	|      7492 |     140    11900    83300 |     9353     7492     45 |  0.005 % |
1.69/1.71	|     11338 |     140    11900    83300 |    10288     6629     44 |  0.005 % |
2.39/2.44	|     17104 |     140    11900    83300 |    11317     7218     44 |  0.005 % |
3.69/3.71	|     25753 |     140    11900    83300 |    12449    10175     44 |  0.005 % |
5.79/5.84	|     38727 |     140    11900    83300 |    13694    10634     45 |  0.005 % |
9.09/9.16	|     58189 |     140    11900    83300 |    15063     9456     44 |  0.005 % |
14.38/14.46	|     87381 |     140    11900    83300 |    16569     8394     44 |  0.005 % |
23.18/23.20	|    131170 |     140    11900    83300 |    18226    10589     44 |  0.005 % |
37.18/37.27	|    196855 |     140    11900    83300 |    20049    12249     44 |  0.005 % |
60.27/60.37	|    295382 |     140    11900    83300 |    22054    10198     43 |  0.005 % |
97.00/97.11	|    443172 |     140    11900    83300 |    24259    14206     45 |  0.005 % |
156.05/156.29	|    664855 |     140    11900    83300 |    26685    14272     44 |  0.005 % |
252.11/252.37	|    997380 |     140    11900    83300 |    29354    15287     44 |  0.005 % |
403.75/404.09	|   1496168 |     140    11900    83300 |    32289    25884     45 |  0.005 % |
641.57/641.93	|   2244350 |     140    11900    83300 |    35518    29010     45 |  0.005 % |
1023.24/1023.76	|   3366624 |     140    11900    83300 |    39070    19986     44 |  0.005 % |

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/node42/watcher-427777-1177675191 -o ROOT/results/node42/solver-427777-1177675191 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427777-1177675191/minimarch_fixed /tmp/evaluation/427777-1177675191/instance-427777-1177675191.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.21 1.16 1.05 3/77 20789
/proc/meminfo: memFree=1678952/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=1868 CPUtime=0
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 215430998 1912832 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533565 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 467 192 51 132 0 332 0

[startup+0.038814 s]
/proc/loadavg: 1.21 1.16 1.05 3/77 20789
/proc/meminfo: memFree=1678952/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=2732 CPUtime=0.03
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 436 0 0 0 3 0 0 0 18 0 1 0 215430998 2797568 421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 683 421 51 132 0 548 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2732

[startup+0.101826 s]
/proc/loadavg: 1.21 1.16 1.05 3/77 20789
/proc/meminfo: memFree=1678952/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=2728 CPUtime=0.09
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 448 0 0 0 9 0 0 0 18 0 1 0 215430998 2793472 433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 682 433 63 132 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2728

[startup+0.301864 s]
/proc/loadavg: 1.21 1.16 1.05 3/77 20789
/proc/meminfo: memFree=1678952/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=2728 CPUtime=0.29
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 448 0 0 0 29 0 0 0 19 0 1 0 215430998 2793472 433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523071 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 682 433 63 132 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.70194 s]
/proc/loadavg: 1.21 1.16 1.05 3/77 20789
/proc/meminfo: memFree=1678952/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=2948 CPUtime=0.69
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 561 0 0 0 69 0 0 0 23 0 1 0 215430998 3018752 478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 737 478 67 132 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50109 s]
/proc/loadavg: 1.21 1.16 1.05 2/78 20790
/proc/meminfo: memFree=1676640/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=4400 CPUtime=1.49
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 922 0 0 0 149 0 0 0 25 0 1 0 215430998 4505600 839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 1100 839 67 132 0 965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.1014 s]
/proc/loadavg: 1.19 1.16 1.05 2/78 20790
/proc/meminfo: memFree=1675552/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=4928 CPUtime=3.09
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 1045 0 0 0 309 0 0 0 25 0 1 0 215430998 5046272 962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 1232 962 67 132 0 1097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30201 s]
/proc/loadavg: 1.19 1.16 1.05 2/78 20790
/proc/meminfo: memFree=1674720/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=5456 CPUtime=6.29
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 1189 0 0 0 629 0 0 0 25 0 1 0 215430998 5586944 1106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 1364 1106 67 132 0 1229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7012 s]
/proc/loadavg: 1.16 1.15 1.05 2/78 20790
/proc/meminfo: memFree=1673824/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=6116 CPUtime=12.68
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 1364 0 0 0 1268 0 0 0 25 0 1 0 215430998 6262784 1281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 1529 1281 67 132 0 1394 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6116

[startup+25.5017 s]
/proc/loadavg: 1.14 1.15 1.05 2/78 20790
/proc/meminfo: memFree=1672736/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=7276 CPUtime=25.48
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 1615 0 0 0 2548 0 0 0 25 0 1 0 215430998 7450624 1532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 1819 1532 67 132 0 1684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7276

[startup+51.1015 s]
/proc/loadavg: 1.09 1.14 1.04 2/78 20790
/proc/meminfo: memFree=1671904/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=8092 CPUtime=51.07
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 1833 0 0 0 5106 1 0 0 25 0 1 0 215430998 8286208 1750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 2023 1750 67 132 0 1888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8092

[startup+102.305 s]
/proc/loadavg: 1.03 1.11 1.04 2/84 20954
/proc/meminfo: memFree=1668768/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=9704 CPUtime=102.18
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 2238 0 0 0 10215 3 0 0 25 0 1 0 215430998 9936896 2155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 2426 2155 67 132 0 2291 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 9704

[startup+162.302 s]
/proc/loadavg: 1.01 1.09 1.03 2/78 20988
/proc/meminfo: memFree=1669280/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=10672 CPUtime=162.14
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 2457 0 0 0 16210 4 0 0 25 0 1 0 215430998 10928128 2374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 2668 2374 67 132 0 2533 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 10672

[startup+222.301 s]
/proc/loadavg: 1.00 1.07 1.03 2/78 20988
/proc/meminfo: memFree=1668640/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=11396 CPUtime=222.11
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 2610 0 0 0 22207 4 0 0 25 0 1 0 215430998 11669504 2527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 2849 2527 67 132 0 2714 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 11396

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/78 20988
/proc/meminfo: memFree=1667936/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=12140 CPUtime=282.09
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 2791 0 0 0 28204 5 0 0 25 0 1 0 215430998 12431360 2708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3035 2708 67 132 0 2900 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 12140

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/78 20988
/proc/meminfo: memFree=1667552/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=12576 CPUtime=342.07
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 2877 0 0 0 34202 5 0 0 25 0 1 0 215430998 12877824 2794 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3144 2794 67 132 0 3009 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 12576

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 20988
/proc/meminfo: memFree=1667360/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=12900 CPUtime=402.05
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 2953 0 0 0 40199 6 0 0 25 0 1 0 215430998 13209600 2870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3225 2870 67 132 0 3090 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 12900

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20988
/proc/meminfo: memFree=1666336/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=13840 CPUtime=462.03
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3207 0 0 0 46196 7 0 0 25 0 1 0 215430998 14172160 3124 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3460 3124 67 132 0 3325 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 13840

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20988
/proc/meminfo: memFree=1666208/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=14008 CPUtime=522.01
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3235 0 0 0 52194 7 0 0 25 0 1 0 215430998 14344192 3152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3502 3152 67 132 0 3367 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 14008

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20988
/proc/meminfo: memFree=1666016/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=14176 CPUtime=581.99
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3283 0 0 0 58191 8 0 0 25 0 1 0 215430998 14516224 3200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3544 3200 67 132 0 3409 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 14176

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20988
/proc/meminfo: memFree=1665824/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=14456 CPUtime=641.97
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3325 0 0 0 64189 8 0 0 25 0 1 0 215430998 14802944 3242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3614 3242 67 132 0 3479 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 14456

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1664800/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=15396 CPUtime=701.95
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3571 0 0 0 70186 9 0 0 25 0 1 0 215430998 15765504 3488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3849 3488 67 132 0 3714 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 15396

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20988
/proc/meminfo: memFree=1664480/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=15872 CPUtime=761.93
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3664 0 0 0 76184 9 0 0 25 0 1 0 215430998 16252928 3581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 3968 3581 67 132 0 3833 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 15872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1664352/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=16012 CPUtime=821.91
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3694 0 0 0 82181 10 0 0 25 0 1 0 215430998 16396288 3611 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4003 3611 67 132 0 3868 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 16012

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1664096/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=16180 CPUtime=881.88
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3755 0 0 0 88178 10 0 0 25 0 1 0 215430998 16568320 3672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4045 3672 67 132 0 3910 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 16180

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1664160/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=16180 CPUtime=941.87
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3756 0 0 0 94176 11 0 0 25 0 1 0 215430998 16568320 3673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4045 3673 67 132 0 3910 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 16180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1664032/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=16368 CPUtime=1001.84
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3774 0 0 0 100173 11 0 0 25 0 1 0 215430998 16760832 3691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4092 3691 67 132 0 3957 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 16368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1663392/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=17052 CPUtime=1061.83
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 3942 0 0 0 106171 12 0 0 25 0 1 0 215430998 17461248 3859 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4263 3859 67 132 0 4128 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 17052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1663136/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=17360 CPUtime=1121.81
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 4003 0 0 0 112168 13 0 0 25 0 1 0 215430998 17776640 3920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4340 3920 67 132 0 4205 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 17360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1662944/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=17500 CPUtime=1181.78
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 4052 0 0 0 118165 13 0 0 25 0 1 0 215430998 17920000 3969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4375 3969 67 132 0 4240 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 17500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20988
/proc/meminfo: memFree=1662944/2055920 swapFree=4147484/4192956
[pid=20789] ppid=20787 vsize=17500 CPUtime=1200.08
/proc/20789/stat : 20789 (minimarch_fixed) R 20787 20789 20183 0 -1 4194304 4053 0 0 0 119995 13 0 0 25 0 1 0 215430998 17920000 3970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20789/statm: 4375 3970 67 132 0 4240 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17500

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.141978
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 17500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4053
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= 24780

runsolver used 0.978851 second user time and 2.6376 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 27 11:59:51 UTC 2007

IDJOB= 427777
IDBENCH= 20144
IDSOLVER= 198
FILE ID= node42/427777-1177675191

PBS_JOBID= 4698578

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/427777-1177675191/minimarch_fixed /tmp/evaluation/427777-1177675191/instance-427777-1177675191.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-427777-1177675191 -o ROOT/results/node42/solver-427777-1177675191 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427777-1177675191/minimarch_fixed /tmp/evaluation/427777-1177675191/instance-427777-1177675191.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 591359649

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1679424 kB
Buffers:         42364 kB
Cached:         241572 kB
SwapCached:      14652 kB
Active:         226264 kB
Inactive:        81764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679424 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          30948 kB
Slab:            53876 kB
Committed_AS:  3630372 kB
PageTables:       1916 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= 66506 MiB

End job on node42 on Fri Apr 27 12:19:54 UTC 2007