Trace number 428157

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) 1200.12 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial 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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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:  252328                                               |
0.00/0.00	|  Number of clauses:    1189896                                              |
3.39/3.41	|  Parsing time:         3.27         s                                       |
7.99/8.02	============================[ Search Statistics ]==============================
7.99/8.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.99/8.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.99/8.02	===============================================================================
7.99/8.02	|         0 |  126761   723671  1943109 |   241223        0    nan |  0.000 % |
8.39/8.46	|       100 |  126760   723671  1943109 |   265346       96     98 | 19.361 % |
8.89/8.98	|       250 |  126756   723671  1943109 |   291880      240     78 | 20.269 % |
10.39/10.47	|       475 |  115944   658521  1779761 |   321068      451     87 | 22.865 % |
11.69/11.71	|       812 |  109315   619844  1683748 |   353175      761     68 | 26.330 % |
13.49/13.57	|      1319 |  103925   587027  1602042 |   388493     1230     58 | 27.350 % |
16.39/16.49	|      2078 |  100523   566530  1550417 |   427342     1916     53 | 29.020 % |
19.79/19.89	|      3217 |   96634   543550  1494121 |   470076     2941     56 | 30.207 % |
25.99/26.03	|      4925 |   94548   530943  1462980 |   517084     4562     66 | 31.148 % |
36.18/36.29	|      7487 |   92970   521019  1438604 |   568792     7017     65 | 31.665 % |
54.68/54.73	|     11331 |   92215   516140  1426139 |   625672    10768    109 | 31.987 % |
71.77/71.82	|     17097 |   89229   497659  1381311 |   688239    16198    104 | 33.141 % |
120.05/120.18	|     25746 |   88491   493241  1370567 |   757063    24520    147 | 33.441 % |
185.74/185.81	|     38721 |   87655   488238  1358857 |   832769    37275    183 | 33.767 % |
268.41/268.57	|     58182 |   86654   481425  1340967 |   916046    56338    216 | 34.196 % |
428.66/428.87	|     87374 |   86078   478020  1332236 |  1007651    85272    331 | 34.423 % |
695.68/696.02	|    131163 |   85263   471671  1315813 |  1108416   128477    397 | 34.748 % |
1149.45/1149.93	|    196847 |   84435   465592  1300088 |  1219257   193645    431 | 35.065 % |

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/node62/watcher-428157-1177703448 -o ROOT/results/node62/solver-428157-1177703448 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428157-1177703448/minimarch_fixed /tmp/evaluation/428157-1177703448/instance-428157-1177703448.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: 0.98 0.96 0.96 3/64 1097
/proc/meminfo: memFree=1449536/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=2340 CPUtime=0
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 88920974 2396160 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 585 460 51 132 0 450 0

[startup+0.023151 s]
/proc/loadavg: 0.98 0.96 0.96 3/64 1097
/proc/meminfo: memFree=1449536/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=6496 CPUtime=0.01
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 1358 0 0 0 1 0 0 0 18 0 1 0 88920974 6651904 1343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 1624 1345 51 132 0 1489 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6496

[startup+0.10216 s]
/proc/loadavg: 0.98 0.96 0.96 3/64 1097
/proc/meminfo: memFree=1449536/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=10996 CPUtime=0.09
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 2582 0 0 0 8 1 0 0 18 0 1 0 88920974 11259904 2567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 2749 2567 51 132 0 2614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10996

[startup+0.302182 s]
/proc/loadavg: 0.98 0.96 0.96 3/64 1097
/proc/meminfo: memFree=1449536/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=42956 CPUtime=0.29
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 9141 0 0 0 25 4 0 0 19 0 1 0 88920974 43986944 9126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563867 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 10772 9127 51 132 0 10637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42956

[startup+0.70123 s]
/proc/loadavg: 0.98 0.96 0.96 3/64 1097
/proc/meminfo: memFree=1449536/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=62908 CPUtime=0.69
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 13814 0 0 0 62 7 0 0 22 0 1 0 88920974 64417792 13799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 15727 13800 51 132 0 15592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62908

[startup+1.50132 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 1098
/proc/meminfo: memFree=1381112/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=103084 CPUtime=1.49
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 23135 0 0 0 136 13 0 0 25 0 1 0 88920974 105558016 23120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 25771 23120 51 132 0 25636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103084

[startup+3.10151 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 1098
/proc/meminfo: memFree=1355064/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=103876 CPUtime=3.09
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 23362 0 0 0 295 14 0 0 25 0 1 0 88920974 106369024 23347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 25969 23347 51 132 0 25834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103876

[startup+6.30189 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 1098
/proc/meminfo: memFree=1328960/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=128668 CPUtime=6.29
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 30177 0 0 0 612 17 0 0 25 0 1 0 88920974 131756032 30162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 32167 30162 62 132 0 32032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128668

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1098
/proc/meminfo: memFree=1339776/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=116076 CPUtime=12.69
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 33064 0 0 0 1250 19 0 0 25 0 1 0 88920974 118861824 27441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550680 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 29019 27441 68 132 0 28884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116076

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1098
/proc/meminfo: memFree=1339840/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=116076 CPUtime=25.49
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 33067 0 0 0 2530 19 0 0 25 0 1 0 88920974 118861824 27444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 29019 27444 68 132 0 28884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116076

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1098
/proc/meminfo: memFree=1339968/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=116076 CPUtime=51.08
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 33067 0 0 0 5089 19 0 0 25 0 1 0 88920974 118861824 27444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 29019 27444 68 132 0 28884 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116076

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1098
/proc/meminfo: memFree=1339904/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=116076 CPUtime=102.26
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 33072 0 0 0 10207 19 0 0 25 0 1 0 88920974 118861824 27449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 29019 27449 68 132 0 28884 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116076

[startup+162.301 s]
/proc/loadavg: 1.05 0.99 0.96 2/65 1098
/proc/meminfo: memFree=1335040/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=121128 CPUtime=162.25
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 34312 0 0 0 16204 21 0 0 25 0 1 0 88920974 124035072 28689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 30282 28689 68 132 0 30147 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 121128

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 1100
/proc/meminfo: memFree=1319936/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=136168 CPUtime=222.22
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 38074 0 0 0 22198 24 0 0 25 0 1 0 88920974 139436032 32451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 34042 32451 68 132 0 33907 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136168

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1100
/proc/meminfo: memFree=1304256/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=151900 CPUtime=282.21
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 41999 0 0 0 28193 28 0 0 25 0 1 0 88920974 155545600 36376 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 37975 36376 68 132 0 37840 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 151900

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1100
/proc/meminfo: memFree=1273216/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=182836 CPUtime=342.2
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 49740 0 0 0 34184 36 0 0 25 0 1 0 88920974 187224064 44117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 45709 44117 68 132 0 45574 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 182836

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1100
/proc/meminfo: memFree=1252608/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=203556 CPUtime=402.18
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 54909 0 0 0 40176 42 0 0 25 0 1 0 88920974 208441344 49286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 50889 49286 68 132 0 50754 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 203556

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1100
/proc/meminfo: memFree=1232832/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=223316 CPUtime=462.16
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 59828 0 0 0 46169 47 0 0 25 0 1 0 88920974 228675584 54205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 55829 54205 68 132 0 55694 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 223316

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1100
/proc/meminfo: memFree=1208448/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=247816 CPUtime=522.14
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 65965 0 0 0 52162 52 0 0 25 0 1 0 88920974 253763584 60342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 61954 60342 68 132 0 61819 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 247816

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1100
/proc/meminfo: memFree=1192960/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=263028 CPUtime=582.12
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 69772 0 0 0 58158 54 0 0 25 0 1 0 88920974 269340672 64149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 65757 64149 68 132 0 65622 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 263028

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1264
/proc/meminfo: memFree=1171008/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=283464 CPUtime=642.03
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 74892 0 0 0 64143 60 0 0 25 0 1 0 88920974 290267136 69269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 70866 69269 68 132 0 70731 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 283464

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1151552/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=304128 CPUtime=701.98
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 80076 0 0 0 70134 64 0 0 25 0 1 0 88920974 311427072 74453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 76032 74453 68 132 0 75897 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 304128

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1136256/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=319352 CPUtime=761.97
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 83870 0 0 0 76129 68 0 0 25 0 1 0 88920974 327016448 78247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 79838 78247 68 132 0 79703 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 319352

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1120320/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=335652 CPUtime=821.95
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 87894 0 0 0 82124 71 0 0 25 0 1 0 88920974 343707648 82271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 83913 82271 68 132 0 83778 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 335652

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1102784/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=352872 CPUtime=881.93
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 92200 0 0 0 88117 76 0 0 25 0 1 0 88920974 361340928 86577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 88218 86577 68 132 0 88083 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 352872

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1079488/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=376388 CPUtime=941.91
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 98098 0 0 0 94108 83 0 0 25 0 1 0 88920974 385421312 92475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 94097 92475 68 132 0 93962 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 376388

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1056896/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=398664 CPUtime=1001.89
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 103677 0 0 0 100101 88 0 0 25 0 1 0 88920974 408231936 98054 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552599 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 99666 98054 68 132 0 99531 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 398664

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1041536/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=414144 CPUtime=1061.88
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 107559 0 0 0 106096 92 0 0 25 0 1 0 88920974 424083456 101936 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552924 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 103536 101936 68 132 0 103401 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 414144

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1029568/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=425916 CPUtime=1121.85
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 110507 0 0 0 112090 95 0 0 25 0 1 0 88920974 436137984 104884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 106479 104884 68 132 0 106344 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 425916

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1011840/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=443924 CPUtime=1181.83
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 115017 0 0 0 118083 100 0 0 25 0 1 0 88920974 454578176 109394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 110981 109394 68 132 0 110846 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 443924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1004224/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=451084 CPUtime=1200.04
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 116808 0 0 0 119901 103 0 0 25 0 1 0 88920974 461910016 111185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552340 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 112771 111185 68 132 0 112636 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 451084

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1298
/proc/meminfo: memFree=1004224/2055920 swapFree=4184584/4192956
[pid=1097] ppid=1095 vsize=451084 CPUtime=1200.04
/proc/1097/stat : 1097 (minimarch_fixed) R 1095 1097 32626 0 -1 4194304 116808 0 0 0 119901 103 0 0 25 0 1 0 88920974 461910016 111185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552340 0 0 4096 3 0 0 0 17 1 0 0
/proc/1097/statm: 112771 111185 68 132 0 112636 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 451084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.01
CPU system time (s): 1.10483
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 451084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.10483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116808
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= 2980

runsolver used 0.971852 second user time and 2.36464 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 19:50:50 UTC 2007

IDJOB= 428157
IDBENCH= 20348
IDSOLVER= 198
FILE ID= node62/428157-1177703448

PBS_JOBID= 4698684

Free space on /tmp= 66515 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/428157-1177703448/minimarch_fixed /tmp/evaluation/428157-1177703448/instance-428157-1177703448.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-428157-1177703448 -o ROOT/results/node62/solver-428157-1177703448 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428157-1177703448/minimarch_fixed /tmp/evaluation/428157-1177703448/instance-428157-1177703448.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 493272064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1450008 kB
Buffers:         46864 kB
Cached:         481872 kB
SwapCached:       2548 kB
Active:         260680 kB
Inactive:       278072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450008 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:           24412 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            53156 kB
Committed_AS:  1221752 kB
PageTables:       1460 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= 66515 MiB

End job on node62 on Fri Apr 27 20:10:52 UTC 2007