Trace number 428193

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) 1200.07 1200.87

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
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:  252004                                               |
0.00/0.00	|  Number of clauses:    1178557                                              |
3.19/3.28	|  Parsing time:         3.16         s                                       |
7.59/7.63	============================[ Search Statistics ]==============================
7.59/7.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.59/7.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.59/7.63	===============================================================================
7.59/7.63	|         0 |  126121   712048  1910843 |   237349        0    nan |  0.000 % |
8.19/8.25	|       100 |  125870   712048  1910843 |   261084       83     15 | 21.138 % |
8.89/8.96	|       251 |  125477   712048  1910843 |   287192      222     23 | 23.076 % |
9.59/9.61	|       476 |  113246   635768  1720665 |   315911      427     61 | 24.474 % |
10.99/11.07	|       813 |  109085   610901  1658756 |   347503      737     58 | 25.283 % |
12.38/12.43	|      1319 |  106354   594225  1617797 |   382253     1206     67 | 26.441 % |
13.88/13.97	|      2079 |  100268   558005  1526580 |   420478     1923     80 | 29.150 % |
17.08/17.18	|      3218 |   95843   530080  1455461 |   462526     2987     69 | 30.343 % |
21.78/21.81	|      4926 |   94483   522602  1438231 |   508779     4651     70 | 30.844 % |
28.28/28.30	|      7488 |   93419   515951  1421024 |   559657     7133     79 | 31.291 % |
39.67/39.73	|     11332 |   92847   512184  1411824 |   615623    10836    102 | 31.505 % |
58.85/58.98	|     17098 |   90801   499822  1381834 |   677185    16428    142 | 32.305 % |
96.33/96.44	|     25747 |   89511   492778  1365695 |   744903    24790    173 | 32.819 % |
160.59/160.74	|     38722 |   88620   486914  1351097 |   819394    37491    208 | 33.174 % |
279.11/279.33	|     58183 |   88161   483754  1343050 |   901333    56718    276 | 33.353 % |
439.61/439.96	|     87376 |   86557   474317  1320016 |   991467    85286    318 | 34.038 % |
750.00/750.53	|    131165 |   85114   464526  1295404 |  1090613   128427    367 | 34.564 % |

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/node39/watcher-428193-1177709164 -o ROOT/results/node39/solver-428193-1177709164 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428193-1177709164/minimarch_fixed /tmp/evaluation/428193-1177709164/instance-428193-1177709164.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: 0.92 0.98 0.99 2/77 24435
/proc/meminfo: memFree=1621512/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=1736 CPUtime=0
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 218828663 1777664 325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 434 327 51 132 0 299 0

[startup+0.020345 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24435
/proc/meminfo: memFree=1621512/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=5356 CPUtime=0.01
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 1120 0 0 0 1 0 0 0 18 0 1 0 218828663 5484544 1105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 1339 1106 51 132 0 1204 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101359 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24435
/proc/meminfo: memFree=1621512/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=11128 CPUtime=0.09
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 2631 0 0 0 8 1 0 0 18 0 1 0 218828663 11395072 2616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 2782 2617 51 132 0 2647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.301391 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24435
/proc/meminfo: memFree=1621512/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=44556 CPUtime=0.29
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 9343 0 0 0 25 4 0 0 19 0 1 0 218828663 45625344 9328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 11139 9328 51 132 0 11004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44556

[startup+0.701459 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24435
/proc/meminfo: memFree=1621512/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=64096 CPUtime=0.69
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 14176 0 0 0 63 6 0 0 24 0 1 0 218828663 65634304 14161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 16024 14161 51 132 0 15889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64096

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1550080/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=103348 CPUtime=1.48
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 23219 0 0 0 137 11 0 0 25 0 1 0 218828663 105828352 23204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 25837 23204 51 132 0 25702 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103348

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1527616/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=103348 CPUtime=3.08
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 23219 0 0 0 297 11 0 0 25 0 1 0 218828663 105828352 23204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 25837 23204 51 132 0 25702 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103348

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1501312/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=131356 CPUtime=6.29
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 30757 0 0 0 614 15 0 0 25 0 1 0 218828663 134508544 30742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 32839 30742 62 132 0 32704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131356

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1512192/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=115784 CPUtime=12.68
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 32961 0 0 0 1252 16 0 0 25 0 1 0 218828663 118562816 27354 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 28946 27354 68 132 0 28811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115784

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1512192/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=115784 CPUtime=25.48
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 32963 0 0 0 2532 16 0 0 25 0 1 0 218828663 118562816 27356 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 28946 27356 68 132 0 28811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115784

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1512000/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=115784 CPUtime=51.06
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 32969 0 0 0 5090 16 0 0 25 0 1 0 218828663 118562816 27362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 28946 27362 68 132 0 28811 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 115784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1509824/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=118292 CPUtime=102.23
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 33575 0 0 0 10206 17 0 0 25 0 1 0 218828663 121131008 27968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 29573 27968 68 132 0 29438 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 118292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1496576/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=131748 CPUtime=162.19
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 36936 0 0 0 16199 20 0 0 25 0 1 0 218828663 134909952 31329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 32937 31329 68 132 0 32802 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 131748

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1479232/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=148920 CPUtime=222.15
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 41233 0 0 0 22190 25 0 0 25 0 1 0 218828663 152494080 35626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551151 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 37230 35626 68 132 0 37095 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 148920

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1464768/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=163500 CPUtime=282.1
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 44874 0 0 0 28182 28 0 0 25 0 1 0 218828663 167424000 39267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 40875 39267 68 132 0 40740 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 163500

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1449152/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=179232 CPUtime=342.07
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 48774 0 0 0 34175 32 0 0 25 0 1 0 218828663 183533568 43167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 44808 43167 68 132 0 44673 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 179232

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1432832/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=195508 CPUtime=402.03
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 52866 0 0 0 40167 36 0 0 25 0 1 0 218828663 200200192 47259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 48877 47259 68 132 0 48742 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 195508

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1415424/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=212720 CPUtime=461.99
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 57180 0 0 0 46158 41 0 0 25 0 1 0 218828663 217825280 51573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 53180 51573 68 132 0 53045 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 212720

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1407360/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=220828 CPUtime=521.95
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 59180 0 0 0 52152 43 0 0 25 0 1 0 218828663 226127872 53573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 55207 53573 68 132 0 55072 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 220828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1388416/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=239868 CPUtime=581.9
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 63938 0 0 0 58143 47 0 0 25 0 1 0 218828663 245624832 58331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 59967 58331 68 132 0 59832 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 239868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1370496/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=257584 CPUtime=641.86
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 68359 0 0 0 64135 51 0 0 25 0 1 0 218828663 263766016 62752 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 64396 62752 68 132 0 64261 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 257584

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1355712/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=272404 CPUtime=701.83
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 72076 0 0 0 70126 57 0 0 25 0 1 0 218828663 278941696 66469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 68101 66469 68 132 0 67966 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 272404

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1336896/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=291076 CPUtime=761.79
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 76769 0 0 0 76117 62 0 0 25 0 1 0 218828663 298061824 71162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 72769 71162 68 132 0 72634 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 291076

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24436
/proc/meminfo: memFree=1320000/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=308468 CPUtime=821.75
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 81071 0 0 0 82108 67 0 0 25 0 1 0 218828663 315871232 75464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 77117 75464 68 132 0 76982 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 308468

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24438
/proc/meminfo: memFree=1300352/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=327792 CPUtime=881.7
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 85880 0 0 0 88097 73 0 0 25 0 1 0 218828663 335659008 80273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 81948 80273 68 132 0 81813 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 327792

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24438
/proc/meminfo: memFree=1284160/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=344172 CPUtime=941.65
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 89984 0 0 0 94089 76 0 0 25 0 1 0 218828663 352432128 84377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552894 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 86043 84377 68 132 0 85908 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 344172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24438
/proc/meminfo: memFree=1262528/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=365476 CPUtime=1001.63
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 95331 0 0 0 100082 81 0 0 25 0 1 0 218828663 374247424 89724 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 91369 89724 68 132 0 91234 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 365476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24438
/proc/meminfo: memFree=1246400/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=381756 CPUtime=1061.59
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 99427 0 0 0 106073 86 0 0 25 0 1 0 218828663 390918144 93820 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 95439 93820 68 132 0 95304 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 381756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24438
/proc/meminfo: memFree=1228544/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=399236 CPUtime=1121.54
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 103799 0 0 0 112064 90 0 0 25 0 1 0 218828663 408817664 98192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 99809 98192 68 132 0 99674 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 399236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24438
/proc/meminfo: memFree=1212032/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=415776 CPUtime=1181.51
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 107925 0 0 0 118057 94 0 0 25 0 1 0 218828663 425754624 102318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 103944 102318 68 132 0 103809 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 415776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24438
/proc/meminfo: memFree=1207360/2055920 swapFree=4159396/4192956
[pid=24435] ppid=24433 vsize=420272 CPUtime=1200
/proc/24435/stat : 24435 (minimarch_fixed) R 24433 24435 23693 0 -1 4194304 109074 0 0 0 119905 95 0 0 25 0 1 0 218828663 430358528 103467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551388 0 0 4096 3 0 0 0 17 0 0 0
/proc/24435/statm: 105068 103467 68 132 0 104933 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 420272

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): 1200.87
CPU time (s): 1200.07
CPU user time (s): 1199.05
CPU system time (s): 1.01185
CPU usage (%): 99.9332
Max. virtual memory (cumulated for all children) (KiB): 420272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.01185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109074
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= 26164

runsolver used 1.13583 second user time and 3.24151 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 21:26:06 UTC 2007

IDJOB= 428193
IDBENCH= 20366
IDSOLVER= 198
FILE ID= node39/428193-1177709164

PBS_JOBID= 4698714

Free space on /tmp= 66511 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/428193-1177709164/minimarch_fixed /tmp/evaluation/428193-1177709164/instance-428193-1177709164.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-428193-1177709164 -o ROOT/results/node39/solver-428193-1177709164 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428193-1177709164/minimarch_fixed /tmp/evaluation/428193-1177709164/instance-428193-1177709164.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 662430731

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
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		: 3000.256
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:       1621920 kB
Buffers:         48304 kB
Cached:         292400 kB
SwapCached:      13984 kB
Active:         222436 kB
Inactive:       142524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621920 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:           24280 kB
Writeback:           0 kB
Mapped:          31188 kB
Slab:            54336 kB
Committed_AS:  2068976 kB
PageTables:       2012 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= 66511 MiB

End job on node39 on Fri Apr 27 21:46:09 UTC 2007