Trace number 428277

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) 1200.14 1200.58

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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:  620037                                               |
0.00/0.00	|  Number of clauses:    2098249                                              |
8.38/8.46	|  Parsing time:         8.22         s                                       |
70.56/70.63	============================[ Search Statistics ]==============================
70.56/70.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.56/70.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.56/70.63	===============================================================================
70.56/70.63	|         0 |  147882  1121277  5938126 |   373759        0    nan |  0.000 % |
71.16/71.20	|       100 |  147882  1121277  5938126 |   411134      100     20 |  0.008 % |
71.76/71.84	|       250 |  147882  1121277  5938126 |   452248      250     13 |  0.008 % |
73.17/73.20	|       475 |  147882  1121277  5938126 |   497473      475     26 |  0.008 % |
74.57/74.69	|       813 |  147882  1121277  5938126 |   547220      813     31 |  0.008 % |
76.17/76.26	|      1319 |  147882  1121277  5938126 |   601942     1319     28 |  0.008 % |
79.67/79.73	|      2078 |  147882  1121277  5938126 |   662136     2078     33 |  0.008 % |
86.56/86.66	|      3220 |  147882  1121277  5938126 |   728350     3220     36 |  0.008 % |
94.26/94.32	|      4928 |  147882  1121277  5938126 |   801185     4928     40 |  0.008 % |
106.65/106.76	|      7490 |  147882  1121277  5938126 |   881304     7490     40 |  0.008 % |
121.85/122.00	|     11334 |  147882  1121277  5938126 |   969434    11334     44 |  0.008 % |
150.83/150.92	|     17100 |  147882  1121277  5938126 |  1066378    17100     49 |  0.008 % |
183.32/183.47	|     25750 |  147882  1121277  5938126 |  1173015    25750     48 |  0.008 % |
246.00/246.19	|     38725 |  147882  1121277  5938126 |  1290317    38725     56 |  0.008 % |
340.67/340.88	|     58186 |  147882  1121277  5938126 |  1419349    58186     54 |  0.008 % |
458.43/458.65	|     87380 |  147882  1121277  5938126 |  1561284    87380     58 |  0.008 % |
651.46/651.76	|    131170 |  147882  1121277  5938126 |  1717412   131170     51 |  0.008 % |
1016.92/1017.38	|    196855 |  147882  1121277  5938126 |  1889153   196855     56 |  0.008 % |

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/node40/watcher-428277-1177714979 -o ROOT/results/node40/solver-428277-1177714979 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428277-1177714979/minimarch_fixed /tmp/evaluation/428277-1177714979/instance-428277-1177714979.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: 0.93 0.98 0.99 3/77 17364
/proc/meminfo: memFree=1651576/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=2440 CPUtime=0
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 100377728 2498560 503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 610 504 49 132 0 475 0

[startup+0.044875 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17364
/proc/meminfo: memFree=1651576/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=5832 CPUtime=0.03
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 1285 0 0 0 3 0 0 0 18 0 1 0 100377728 5971968 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 1458 1271 51 132 0 1323 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5832

[startup+0.101887 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17364
/proc/meminfo: memFree=1651576/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=10440 CPUtime=0.09
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 2250 0 0 0 8 1 0 0 18 0 1 0 100377728 10690560 2235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134708937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 2610 2236 51 132 0 2475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10440

[startup+0.301928 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17364
/proc/meminfo: memFree=1651576/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=26648 CPUtime=0.29
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 5902 0 0 0 27 2 0 0 19 0 1 0 100377728 27287552 5887 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 6662 5888 51 132 0 6527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26648

[startup+0.702011 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17364
/proc/meminfo: memFree=1651576/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=57744 CPUtime=0.69
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 13007 0 0 0 63 6 0 0 23 0 1 0 100377728 59129856 12992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 14436 12992 51 132 0 14301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57744

[startup+1.50118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1577328/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=122132 CPUtime=1.49
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 26793 0 0 0 136 13 0 0 25 0 1 0 100377728 125063168 26778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 30533 26778 51 132 0 30398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122132

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1503664/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=193716 CPUtime=3.09
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 45209 0 0 0 286 23 0 0 25 0 1 0 100377728 198365184 45194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 48429 45194 51 132 0 48294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 193716

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1470840/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=193716 CPUtime=6.28
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 45209 0 0 0 605 23 0 0 25 0 1 0 100377728 198365184 45194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523561 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 48429 45194 51 132 0 48294 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 193716

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1405632/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=282260 CPUtime=12.68
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 65988 0 0 0 1235 33 0 0 25 0 1 0 100377728 289034240 65973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 70565 65973 63 132 0 70430 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 282260

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1233664/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=441844 CPUtime=25.49
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 104444 0 0 0 2501 48 0 0 25 0 1 0 100377728 452448256 104429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523100 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 110461 104429 63 132 0 110326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 441844

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1197184/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=474928 CPUtime=51.07
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 113542 0 0 0 5054 53 0 0 25 0 1 0 100377728 486326272 113527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523055 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 118732 113527 63 132 0 118597 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 474928

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1237760/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=427664 CPUtime=102.26
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119777 0 0 0 10169 57 0 0 25 0 1 0 100377728 437927936 103398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 106916 103398 68 132 0 106781 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 427664

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1237760/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=427664 CPUtime=162.23
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119777 0 0 0 16166 57 0 0 25 0 1 0 100377728 437927936 103398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 106916 103398 68 132 0 106781 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 427664

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1237632/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=427828 CPUtime=222.21
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119812 0 0 0 22163 58 0 0 25 0 1 0 100377728 438095872 103433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 106957 103433 68 132 0 106822 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 427828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1237568/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=427908 CPUtime=282.19
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119824 0 0 0 28161 58 0 0 25 0 1 0 100377728 438177792 103445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 106977 103445 68 132 0 106842 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 427908

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1237504/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=427908 CPUtime=342.17
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119836 0 0 0 34158 59 0 0 25 0 1 0 100377728 438177792 103457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631119 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 106977 103457 68 132 0 106842 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 427908

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1237568/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428028 CPUtime=402.14
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119850 0 0 0 40155 59 0 0 25 0 1 0 100377728 438300672 103471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107007 103471 68 132 0 106872 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 428028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17365
/proc/meminfo: memFree=1237504/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428028 CPUtime=462.12
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119864 0 0 0 46152 60 0 0 25 0 1 0 100377728 438300672 103485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107007 103485 68 132 0 106872 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 428028

[startup+522.301 s]
/proc/loadavg: 1.13 1.02 1.00 2/78 17365
/proc/meminfo: memFree=1237504/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428208 CPUtime=522.11
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119876 0 0 0 52150 61 0 0 25 0 1 0 100377728 438484992 103497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107052 103497 68 132 0 106917 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 428208

[startup+582.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 17365
/proc/meminfo: memFree=1237440/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428208 CPUtime=582.08
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119890 0 0 0 58147 61 0 0 25 0 1 0 100377728 438484992 103511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107052 103511 68 132 0 106917 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 428208

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 17365
/proc/meminfo: memFree=1237376/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428208 CPUtime=642.07
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119905 0 0 0 64145 62 0 0 25 0 1 0 100377728 438484992 103526 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107052 103526 68 132 0 106917 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 428208

[startup+702.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 17365
/proc/meminfo: memFree=1237312/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428476 CPUtime=702.03
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119915 0 0 0 70141 62 0 0 25 0 1 0 100377728 438759424 103536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107119 103536 68 132 0 106984 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 428476

[startup+762.305 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 17365
/proc/meminfo: memFree=1237248/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428476 CPUtime=762.02
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119924 0 0 0 76139 63 0 0 25 0 1 0 100377728 438759424 103545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107119 103545 68 132 0 106984 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 428476

[startup+822.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 17365
/proc/meminfo: memFree=1237248/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428476 CPUtime=821.99
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119933 0 0 0 82136 63 0 0 25 0 1 0 100377728 438759424 103554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107119 103554 68 132 0 106984 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 428476

[startup+882.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 17367
/proc/meminfo: memFree=1236928/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428476 CPUtime=881.97
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119943 0 0 0 88133 64 0 0 25 0 1 0 100377728 438759424 103564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107119 103564 68 132 0 106984 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 428476

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 17367
/proc/meminfo: memFree=1236928/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428476 CPUtime=941.94
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119952 0 0 0 94130 64 0 0 25 0 1 0 100377728 438759424 103573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107119 103573 68 132 0 106984 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 428476

[startup+1002.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 17367
/proc/meminfo: memFree=1236928/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428476 CPUtime=1001.93
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119968 0 0 0 100128 65 0 0 25 0 1 0 100377728 438759424 103589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107119 103589 68 132 0 106984 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 428476

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17367
/proc/meminfo: memFree=1236928/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428476 CPUtime=1061.91
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119982 0 0 0 106125 66 0 0 25 0 1 0 100377728 438759424 103603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107119 103603 68 132 0 106984 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 428476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17367
/proc/meminfo: memFree=1236928/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428880 CPUtime=1121.88
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 119992 0 0 0 112122 66 0 0 25 0 1 0 100377728 439173120 103613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107220 103613 68 132 0 107085 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 428880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17367
/proc/meminfo: memFree=1236928/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428880 CPUtime=1181.86
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 120008 0 0 0 118119 67 0 0 25 0 1 0 100377728 439173120 103629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107220 103629 68 132 0 107085 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 428880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17367
/proc/meminfo: memFree=1236864/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428880 CPUtime=1200.06
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 120011 0 0 0 119939 67 0 0 25 0 1 0 100377728 439173120 103632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107220 103632 68 132 0 107085 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 428880

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 1.01 1.00 2/78 17367
/proc/meminfo: memFree=1236864/2055920 swapFree=4157428/4192956
[pid=17364] ppid=17362 vsize=428880 CPUtime=1200.06
/proc/17364/stat : 17364 (minimarch_fixed) R 17362 17364 16325 0 -1 4194304 120011 0 0 0 119939 67 0 0 25 0 1 0 100377728 439173120 103632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/17364/statm: 107220 103632 68 132 0 107085 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 428880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.14
CPU user time (s): 1199.39
CPU system time (s): 0.744886
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 494080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.744886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120011
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= 25390

runsolver used 0.941856 second user time and 2.58361 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 23:03:02 UTC 2007

IDJOB= 428277
IDBENCH= 20408
IDSOLVER= 198
FILE ID= node40/428277-1177714979

PBS_JOBID= 4698737

Free space on /tmp= 66468 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/428277-1177714979/minimarch_fixed /tmp/evaluation/428277-1177714979/instance-428277-1177714979.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-428277-1177714979 -o ROOT/results/node40/solver-428277-1177714979 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428277-1177714979/minimarch_fixed /tmp/evaluation/428277-1177714979/instance-428277-1177714979.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 919367889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1651984 kB
Buffers:         41484 kB
Cached:         293088 kB
SwapCached:      16784 kB
Active:         228080 kB
Inactive:       131316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651984 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:           42068 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            29968 kB
Committed_AS:  1051948 kB
PageTables:       1932 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= 66468 MiB

End job on node40 on Fri Apr 27 23:23:04 UTC 2007