Trace number 421801

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
minisat SAT 2007? (TO) 1200.04 1200.31

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  320                                                  |
0.00/0.00	c |  Number of clauses:    492                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     179      398     1189 |      132        0    nan |  0.000 % |
0.00/0.00	c |       100 |     179      398     1189 |      145      100     31 |  0.001 % |
0.00/0.00	c |       251 |     179      398     1189 |      160      251     27 |  0.001 % |
0.00/0.01	c |       476 |     179      398     1189 |      176      235     22 |  0.002 % |
0.00/0.01	c |       814 |     179      398     1189 |      194      211     19 |  0.001 % |
0.00/0.03	c |      1321 |     179      398     1189 |      213      210     19 |  0.005 % |
0.00/0.04	c |      2081 |     179      398     1189 |      235      247     21 |  0.005 % |
0.00/0.07	c |      3221 |     179      398     1189 |      258      172     15 |  0.005 % |
0.09/0.11	c |      4931 |     179      398     1189 |      284      335     26 |  0.005 % |
0.09/0.17	c |      7494 |     179      398     1189 |      312      334     23 |  0.001 % |
0.19/0.26	c |     11339 |     179      398     1189 |      344      319     23 |  0.005 % |
0.39/0.40	c |     17106 |     179      398     1189 |      378      237     13 |  0.003 % |
0.59/0.62	c |     25755 |     179      398     1189 |      416      323     18 |  0.001 % |
0.89/0.91	c |     38729 |     179      398     1189 |      458      376     18 |  0.005 % |
1.39/1.45	c |     58191 |     179      398     1189 |      503      359     19 |  0.001 % |
2.20/2.25	c |     87384 |     179      398     1189 |      554      489     23 |  0.001 % |
3.39/3.40	c |    131174 |     179      398     1189 |      609      414     19 |  0.001 % |
5.19/5.29	c |    196858 |     179      398     1189 |      670      670     25 |  0.001 % |
8.09/8.19	c |    295384 |     179      398     1189 |      737      600     22 |  0.001 % |
12.89/12.98	c |    443175 |     179      398     1189 |      811      515     20 |  0.005 % |
20.49/20.57	c |    664858 |     179      398     1189 |      892      621     23 |  0.002 % |
31.79/31.81	c |    997384 |     179      398     1189 |      981      695     20 |  0.003 % |
48.88/48.92	c |   1496173 |     179      398     1189 |     1079      711     24 |  0.001 % |
75.68/75.78	c |   2244355 |     179      398     1189 |     1187     1122     26 |  0.001 % |
117.97/118.08	c |   3366630 |     179      398     1189 |     1306     1254     26 |  0.005 % |
190.85/190.99	c |   5050042 |     179      398     1189 |     1437     1137     32 |  0.002 % |
297.63/297.79	c |   7575159 |     179      398     1189 |     1581      966     26 |  0.003 % |
463.89/464.04	c |  11362834 |     179      398     1189 |     1739      852     25 |  0.005 % |
716.13/716.30	c |  17044346 |     179      398     1189 |     1913     1255     29 |  0.001 % |
1122.05/1122.37	c |  25566615 |     179      398     1189 |     2104     1862     33 |  0.001 % |

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/node52/watcher-421801-1177496012 -o ROOT/results/node52/solver-421801-1177496012 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421801-1177496012/minisat_noassertions /tmp/evaluation/421801-1177496012/instance-421801-1177496012.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: 1.00 1.00 0.92 2/64 14203
/proc/meminfo: memFree=1817684/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1720 CPUtime=0
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 104446287 1761280 99 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 430 99 62 130 0 297 0

[startup+0.0784319 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 14203
/proc/meminfo: memFree=1817684/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1852 CPUtime=0.07
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 124 0 0 0 7 0 0 0 18 0 1 0 104446287 1896448 110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 463 110 66 130 0 330 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1852

[startup+0.101433 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 14203
/proc/meminfo: memFree=1817684/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1852 CPUtime=0.09
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 127 0 0 0 9 0 0 0 18 0 1 0 104446287 1896448 113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134688963 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 463 113 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301446 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 14203
/proc/meminfo: memFree=1817684/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1852 CPUtime=0.29
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 133 0 0 0 29 0 0 0 19 0 1 0 104446287 1896448 119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548688 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 463 119 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701473 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 14203
/proc/meminfo: memFree=1817684/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1852 CPUtime=0.69
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 140 0 0 0 69 0 0 0 23 0 1 0 104446287 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 463 126 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1817356/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1852 CPUtime=1.49
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 151 0 0 0 149 0 0 0 25 0 1 0 104446287 1896448 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 463 137 66 130 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1817228/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1980 CPUtime=3.09
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 160 0 0 0 309 0 0 0 25 0 1 0 104446287 2027520 146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 495 146 66 130 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30285 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1817036/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=1980 CPUtime=6.29
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 176 0 0 0 629 0 0 0 25 0 1 0 104446287 2027520 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 495 162 66 130 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1980

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816908/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2112 CPUtime=12.69
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 191 0 0 0 1269 0 0 0 25 0 1 0 104446287 2162688 177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 528 177 66 130 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816844/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2112 CPUtime=25.49
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 214 0 0 0 2549 0 0 0 25 0 1 0 104446287 2162688 200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 528 200 66 130 0 395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2112

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816716/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2232 CPUtime=51.08
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 235 0 0 0 5108 0 0 0 25 0 1 0 104446287 2285568 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 558 221 66 130 0 425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2232

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816588/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2352 CPUtime=102.27
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 272 0 0 0 10227 0 0 0 25 0 1 0 104446287 2408448 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 588 258 66 130 0 455 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2352

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816396/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2480 CPUtime=162.26
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 302 0 0 0 16226 0 0 0 25 0 1 0 104446287 2539520 288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 620 288 66 130 0 487 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2480

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816268/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2604 CPUtime=222.24
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 319 0 0 0 22224 0 0 0 25 0 1 0 104446287 2666496 305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 651 305 66 130 0 518 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2604

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816204/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2604 CPUtime=282.23
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 336 0 0 0 28223 0 0 0 25 0 1 0 104446287 2666496 322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 651 322 66 130 0 518 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816204/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2736 CPUtime=342.22
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 357 0 0 0 34222 0 0 0 25 0 1 0 104446287 2801664 343 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 684 343 66 130 0 551 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 2736

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816204/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2736 CPUtime=402.2
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 370 0 0 0 40220 0 0 0 25 0 1 0 104446287 2801664 356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 684 356 66 130 0 551 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 2736

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816204/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2864 CPUtime=462.19
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 380 0 0 0 46219 0 0 0 25 0 1 0 104446287 2932736 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 716 366 66 130 0 583 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 2864

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816076/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2864 CPUtime=522.17
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 399 0 0 0 52217 0 0 0 25 0 1 0 104446287 2932736 385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547208 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 716 385 66 130 0 583 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 2864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1816012/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2864 CPUtime=582.16
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 401 0 0 0 58216 0 0 0 25 0 1 0 104446287 2932736 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 716 387 66 130 0 583 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 2864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1815948/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2864 CPUtime=642.15
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 408 0 0 0 64215 0 0 0 25 0 1 0 104446287 2932736 394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 716 394 66 130 0 583 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 2864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1815884/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2992 CPUtime=702.13
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 410 0 0 0 70213 0 0 0 25 0 1 0 104446287 3063808 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 748 396 66 130 0 615 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 2992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1815820/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=2992 CPUtime=762.13
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 437 0 0 0 76212 1 0 0 25 0 1 0 104446287 3063808 423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 748 423 66 130 0 615 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 2992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1815756/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3124 CPUtime=822.12
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 445 0 0 0 82211 1 0 0 25 0 1 0 104446287 3198976 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 781 431 66 130 0 648 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 3124

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1815692/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3124 CPUtime=882.1
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 447 0 0 0 88209 1 0 0 25 0 1 0 104446287 3198976 433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 781 433 66 130 0 648 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 3124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1815756/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3124 CPUtime=942.09
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 452 0 0 0 94208 1 0 0 25 0 1 0 104446287 3198976 438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552701 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 781 438 66 130 0 648 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 3124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14204
/proc/meminfo: memFree=1815692/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3124 CPUtime=1002.07
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 459 0 0 0 100206 1 0 0 25 0 1 0 104446287 3198976 445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 781 445 66 130 0 648 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 3124

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 14204
/proc/meminfo: memFree=1815692/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3124 CPUtime=1062.06
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 462 0 0 0 106205 1 0 0 25 0 1 0 104446287 3198976 448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 781 448 66 130 0 648 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 3124

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 14204
/proc/meminfo: memFree=1815628/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3124 CPUtime=1122.05
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 462 0 0 0 112204 1 0 0 25 0 1 0 104446287 3198976 448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 781 448 66 130 0 648 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 3124

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.93 2/65 14204
/proc/meminfo: memFree=1815628/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3256 CPUtime=1182.03
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 481 0 0 0 118202 1 0 0 25 0 1 0 104446287 3334144 467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 814 467 66 130 0 681 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 3256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 14204
/proc/meminfo: memFree=1815564/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3256 CPUtime=1200.03
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 487 0 0 0 120002 1 0 0 25 0 1 0 104446287 3334144 473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 814 473 66 130 0 681 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3256

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

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

[startup+1200.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 14204
/proc/meminfo: memFree=1815564/2055920 swapFree=4182996/4192956
[pid=14203] ppid=14201 vsize=3256 CPUtime=1200.03
/proc/14203/stat : 14203 (minisat_noasser) R 14201 14203 13519 0 -1 4194304 487 0 0 0 120002 1 0 0 25 0 1 0 104446287 3334144 473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14203/statm: 814 473 66 130 0 681 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.017997
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 3256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 1277

runsolver used 0.943856 second user time and 2.34364 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 25 10:13:32 UTC 2007

IDJOB= 421801
IDBENCH= 24704
IDSOLVER= 188
FILE ID= node52/421801-1177496012

PBS_JOBID= 4685826

Free space on /tmp= 66313 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421801-1177496012/minisat_noassertions /tmp/evaluation/421801-1177496012/instance-421801-1177496012.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-421801-1177496012 -o ROOT/results/node52/solver-421801-1177496012 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421801-1177496012/minisat_noassertions /tmp/evaluation/421801-1177496012/instance-421801-1177496012.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 397621276

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1818156 kB
Buffers:         17684 kB
Cached:         144472 kB
SwapCached:       3968 kB
Active:          66420 kB
Inactive:       107896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818156 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            49468 kB
Committed_AS:  1813412 kB
PageTables:       1492 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= 66313 MiB

End job on node52 on Wed Apr 25 10:33:35 UTC 2007