Trace number 1730842

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.4495
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           577                                         |
0.00/0.00	c |  Number of clauses:            1922                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
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 ===============================================================================
0.00/0.01	c |       100 |     311     1152     3464 |      422      100     46 |  0.000 % |
0.00/0.01	c |       250 |     311     1152     3464 |      464      250     41 |  0.000 % |
0.00/0.01	c |       475 |     311     1152     3464 |      511      475     37 |  0.000 % |
0.00/0.02	c |       812 |     311     1152     3464 |      562      511     35 |  0.001 % |
0.00/0.04	c |      1318 |     311     1152     3464 |      618      316     26 |  0.000 % |
0.00/0.06	c |      2077 |     311     1152     3464 |      680      399     24 |  0.000 % |
0.07/0.08	c |      3216 |     311     1152     3464 |      748      361     23 |  0.001 % |
0.10/0.13	c |      4924 |     311     1152     3464 |      823      508     28 |  0.000 % |
0.19/0.20	c |      7486 |     311     1152     3464 |      905     1011     38 |  0.000 % |
0.19/0.29	c |     11330 |     311     1152     3464 |      995      633     25 |  0.000 % |
0.39/0.44	c |     17096 |     311     1152     3464 |     1095     1048     29 |  0.000 % |
0.59/0.66	c |     25745 |     311     1152     3464 |     1205      892     28 |  0.000 % |
1.00/1.00	c |     38719 |     311     1152     3464 |     1325      824     32 |  0.001 % |
1.49/1.53	c |     58180 |     311     1152     3464 |     1458     1032     28 |  0.000 % |
2.29/2.36	c |     87372 |     311     1152     3464 |     1604     1491     46 |  0.000 % |
3.49/3.57	c |    131161 |     311     1152     3464 |     1764     1070     29 |  0.001 % |
5.40/5.43	c |    196845 |     311     1152     3464 |     1940     1954     50 |  0.001 % |
8.49/8.55	c |    295371 |     311     1152     3464 |     2135     1046     37 |  0.001 % |
12.89/12.91	c |    443160 |     311     1152     3464 |     2348     1275     42 |  0.000 % |
19.89/19.95	c |    664843 |     311     1152     3464 |     2583     1978     31 |  0.000 % |
30.28/30.39	c |    997368 |     311     1152     3464 |     2841     1956     41 |  0.000 % |
48.58/48.69	c |   1496156 |     311     1152     3464 |     3125     3017     33 |  0.001 % |
78.77/78.82	c |   2244338 |     311     1152     3464 |     3438     2383     61 |  0.000 % |
118.56/118.62	c |   3366612 |     311     1152     3464 |     3782     3313     34 |  0.000 % |
190.44/190.53	c |   5050023 |     311     1152     3464 |     4160     3836     62 |  0.000 % |
286.22/286.35	c |   7575139 |     311     1152     3464 |     4576     3670     57 |  0.001 % |
440.17/440.31	c |  11362814 |     311     1152     3464 |     5034     3612     54 |  0.001 % |
664.61/664.85	c |  17044326 |     311     1152     3464 |     5537     2576     44 |  0.000 % |
1018.11/1018.44	c |  25566595 |     311     1152     3464 |     6091     3918     46 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730842-1240764147/watcher-1730842-1240764147 -o /tmp/evaluation-result-1730842-1240764147/solver-1730842-1240764147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1730842-1240764147.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): 1800 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 3/64 21306
/proc/meminfo: memFree=1301168/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=7468 CPUtime=0
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 104447350 7647232 173 1992294400 4194304 5092341 548682068848 18446744073709551615 4247747 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 1867 173 88 219 0 1645 0

[startup+0.0782279 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21306
/proc/meminfo: memFree=1301168/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=12764 CPUtime=0.07
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 311 0 0 0 7 0 0 0 18 0 1 0 104447350 13070336 250 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 3191 250 101 219 0 2969 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12764

[startup+0.10123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21306
/proc/meminfo: memFree=1301168/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=12764 CPUtime=0.1
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 104447350 13070336 257 1992294400 4194304 5092341 548682068848 18446744073709551615 4251341 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 3191 257 101 219 0 2969 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12764

[startup+0.301255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21306
/proc/meminfo: memFree=1301168/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17976 CPUtime=0.29
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 104447350 18407424 325 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4494 325 101 219 0 4272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17976

[startup+0.701303 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21306
/proc/meminfo: memFree=1301168/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17976 CPUtime=0.69
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 472 0 0 0 69 0 0 0 22 0 1 0 104447350 18407424 375 1992294400 4194304 5092341 548682068848 18446744073709551615 4261448 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4494 375 101 219 0 4272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1299880/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17976 CPUtime=1.49
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 573 0 0 0 149 0 0 0 25 0 1 0 104447350 18407424 476 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4494 476 101 219 0 4272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17976

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1299176/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17980 CPUtime=3.09
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 799 0 0 0 309 0 0 0 25 0 1 0 104447350 18411520 593 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4495 593 101 219 0 4273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17980

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1298472/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17980 CPUtime=6.29
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 983 0 0 0 629 0 0 0 25 0 1 0 104447350 18411520 777 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4495 777 101 219 0 4273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17980

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1297320/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17984 CPUtime=12.69
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 1375 0 0 0 1269 0 0 0 25 0 1 0 104447350 18415616 1001 1992294400 4194304 5092341 548682068848 18446744073709551615 4248648 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4496 1001 101 219 0 4274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17984

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1296104/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17984 CPUtime=25.49
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 1658 0 0 0 2548 1 0 0 25 0 1 0 104447350 18415616 1284 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4496 1284 101 219 0 4274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17984

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1294760/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=17984 CPUtime=51.08
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 2008 0 0 0 5107 1 0 0 25 0 1 0 104447350 18415616 1634 1992294400 4194304 5092341 548682068848 18446744073709551615 4250857 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 4496 1634 101 219 0 4274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17984

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1292392/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=23196 CPUtime=102.27
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 2963 0 0 0 10225 2 0 0 25 0 1 0 104447350 23752704 2226 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 5799 2226 101 219 0 5577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23196

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1291368/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=23196 CPUtime=162.25
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 3201 0 0 0 16223 2 0 0 25 0 1 0 104447350 23752704 2464 1992294400 4194304 5092341 548682068848 18446744073709551615 4248183 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 5799 2464 101 219 0 5577 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23196

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1290408/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=23196 CPUtime=222.23
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 3434 0 0 0 22221 2 0 0 25 0 1 0 104447350 23752704 2697 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 5799 2697 101 219 0 5577 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1289640/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=23196 CPUtime=282.22
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 3632 0 0 0 28219 3 0 0 25 0 1 0 104447350 23752704 2895 1992294400 4194304 5092341 548682068848 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 5799 2895 101 219 0 5577 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23196

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1288808/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=23196 CPUtime=342.2
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 3830 0 0 0 34217 3 0 0 25 0 1 0 104447350 23752704 3093 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 5799 3093 101 219 0 5577 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23196

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=23196 CPUtime=402.18
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 4032 0 0 0 40215 3 0 0 25 0 1 0 104447350 23752704 3295 1992294400 4194304 5092341 548682068848 18446744073709551615 4268489 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 5799 3295 101 219 0 5577 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1286120/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=462.16
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5097 0 0 0 46213 3 0 0 25 0 1 0 104447350 29155328 3764 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 3764 101 219 0 6896 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28472

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1285864/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=522.15
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5152 0 0 0 52212 3 0 0 25 0 1 0 104447350 29155328 3819 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 3819 101 219 0 6896 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1285864/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=582.14
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5201 0 0 0 58210 4 0 0 25 0 1 0 104447350 29155328 3868 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 3868 101 219 0 6896 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28472

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1285480/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=642.13
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5251 0 0 0 64209 4 0 0 25 0 1 0 104447350 29155328 3918 1992294400 4194304 5092341 548682068848 18446744073709551615 4248133 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 3918 101 219 0 6896 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28472

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1285096/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=702.1
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5324 0 0 0 70206 4 0 0 25 0 1 0 104447350 29155328 3991 1992294400 4194304 5092341 548682068848 18446744073709551615 4247965 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 3991 101 219 0 6896 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28472

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1284584/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=762.09
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5448 0 0 0 76205 4 0 0 25 0 1 0 104447350 29155328 4115 1992294400 4194304 5092341 548682068848 18446744073709551615 4250172 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4115 101 219 0 6896 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28472

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1284264/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=822.07
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5537 0 0 0 82203 4 0 0 25 0 1 0 104447350 29155328 4204 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4204 101 219 0 6896 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28472

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1283944/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=882.06
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5612 0 0 0 88201 5 0 0 25 0 1 0 104447350 29155328 4279 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4279 101 219 0 6896 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28472

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1283752/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=942.04
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5677 0 0 0 94199 5 0 0 25 0 1 0 104447350 29155328 4344 1992294400 4194304 5092341 548682068848 18446744073709551615 4270387 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4344 101 219 0 6896 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1283496/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=1002.02
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5730 0 0 0 100197 5 0 0 25 0 1 0 104447350 29155328 4397 1992294400 4194304 5092341 548682068848 18446744073709551615 4248446 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4397 101 219 0 6896 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21307
/proc/meminfo: memFree=1282984/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=1062.01
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5879 0 0 0 106195 6 0 0 25 0 1 0 104447350 29155328 4546 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4546 101 219 0 6896 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21313
/proc/meminfo: memFree=1282408/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=1121.98
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 5961 0 0 0 112192 6 0 0 25 0 1 0 104447350 29155328 4628 1992294400 4194304 5092341 548682068848 18446744073709551615 4251452 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4628 101 219 0 6896 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 28472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21313
/proc/meminfo: memFree=1282088/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=1181.97
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 6070 0 0 0 118191 6 0 0 25 0 1 0 104447350 29155328 4737 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4737 101 219 0 6896 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21313
/proc/meminfo: memFree=1282024/2055920 swapFree=4192812/4192956
[pid=21306] ppid=21304 vsize=28472 CPUtime=1200.07
/proc/21306/stat : 21306 (minisat) R 21304 21306 20839 0 -1 4194304 6083 0 0 0 120001 6 0 0 25 0 1 0 104447350 29155328 4750 1992294400 4194304 5092341 548682068848 18446744073709551615 4248374 0 0 4096 3 0 0 0 17 1 0 0
/proc/21306/statm: 7118 4750 101 219 0 6896 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28472

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.067989
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 28472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6083
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= 2
involuntary context switches= 1650

runsolver used 0.818875 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 18:42:27
IDJOB=1730842
IDBENCH=24737
IDSOLVER=546
FILE ID=node33/1730842-1240764147
PBS_JOBID= 9187116
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730842-1240764147/watcher-1730842-1240764147 -o /tmp/evaluation-result-1730842-1240764147/solver-1730842-1240764147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1730842-1240764147.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=975880935

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.212
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		: 3000.212
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:       1301584 kB
Buffers:         70028 kB
Cached:         593788 kB
SwapCached:          0 kB
Active:         271368 kB
Inactive:       406420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            62592 kB
Committed_AS:   354068 kB
PageTables:       1388 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= 66424 MiB
End job on node33 at 2009-04-26 19:02:30