Trace number 1594996

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.09 1200.45

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

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:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.20/0.21	c |  Parsing time:         0.18         s                                       |
12.39/12.48	c ============================[ Search Statistics ]==============================
12.39/12.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.39/12.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.39/12.48	c ===============================================================================
12.39/12.48	c |         0 |    2560   292753   880876 |    97584        0    nan |  0.000 % |
12.49/12.53	c |       101 |    2560   292753   880876 |   107342      101    307 |  0.000 % |
12.49/12.60	c |       251 |    2560   292753   880876 |   118077      251    271 |  0.000 % |
12.59/12.69	c |       478 |    2560   292753   880876 |   129884      478    273 |  0.000 % |
12.79/12.81	c |       816 |    2560   292753   880876 |   142873      816    268 |  0.000 % |
12.99/13.01	c |      1322 |    2560   292753   880876 |   157160     1322    260 |  0.000 % |
13.29/13.33	c |      2082 |    2560   292753   880876 |   172876     2082    264 |  0.000 % |
13.79/13.82	c |      3221 |    2560   292753   880876 |   190164     3221    268 |  0.000 % |
14.59/14.69	c |      4930 |    2560   292753   880876 |   209180     4930    264 |  0.000 % |
16.28/16.32	c |      7494 |    2560   292753   880876 |   230098     7494    262 |  0.000 % |
18.59/18.66	c |     11339 |    2560   292753   880876 |   253108    11339    263 |  0.000 % |
22.58/22.61	c |     17105 |    2560   292753   880876 |   278419    17105    264 |  0.000 % |
32.28/32.36	c |     25754 |    2560   292753   880876 |   306261    25754    269 |  0.000 % |
51.77/51.88	c |     38728 |    2560   292753   880876 |   336887    38728    264 |  0.000 % |
91.37/91.49	c |     58189 |    2560   292753   880876 |   370576    58189    265 |  0.000 % |
174.14/174.24	c |     87382 |    2560   292753   880876 |   407633    87382    267 |  0.000 % |
363.08/363.23	c |    131171 |    2560   292753   880876 |   448397   131171    267 |  0.000 % |
712.68/712.97	c |    196855 |    2560   292753   880876 |   493237   196855    271 |  0.000 % |

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-1594996-1239281899/watcher-1594996-1239281899 -o /tmp/evaluation-result-1594996-1239281899/solver-1594996-1239281899 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594996-1239281899.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: 0.99 0.97 0.89 3/64 25659
/proc/meminfo: memFree=1422960/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=1856 CPUtime=0
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 387 0 0 0 0 0 0 0 18 0 1 0 372391342 1900544 373 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 464 373 50 130 0 331 0

[startup+0.100482 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 25659
/proc/meminfo: memFree=1422960/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=9744 CPUtime=0.09
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 2212 0 0 0 8 1 0 0 18 0 1 0 372391342 9977856 2198 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 2436 2198 50 130 0 2303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9744

[startup+0.202492 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 25659
/proc/meminfo: memFree=1422960/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=17284 CPUtime=0.2
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 4203 0 0 0 17 3 0 0 18 0 1 0 372391342 17698816 4189 1992294400 134512640 135048876 4294956208 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 4321 4189 50 130 0 4188 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 17284

[startup+0.301503 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 25659
/proc/meminfo: memFree=1422960/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=17808 CPUtime=0.29
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 4378 0 0 0 26 3 0 0 19 0 1 0 372391342 18235392 4364 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 4452 4364 62 130 0 4319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17808

[startup+0.701546 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 25659
/proc/meminfo: memFree=1422960/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=17808 CPUtime=0.69
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 4378 0 0 0 66 3 0 0 22 0 1 0 372391342 18235392 4364 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 4452 4364 62 130 0 4319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50264 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 25660
/proc/meminfo: memFree=1405672/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=17808 CPUtime=1.5
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 4378 0 0 0 147 3 0 0 25 0 1 0 372391342 18235392 4364 1992294400 134512640 135048876 4294956208 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 4452 4364 62 130 0 4319 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17808

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 25660
/proc/meminfo: memFree=1403176/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=24292 CPUtime=3.08
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 5786 0 0 0 305 3 0 0 25 0 1 0 372391342 24875008 5772 1992294400 134512640 135048876 4294956208 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 6073 5772 62 130 0 5940 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24292

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 25660
/proc/meminfo: memFree=1399528/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=24292 CPUtime=6.29
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 5829 0 0 0 625 4 0 0 25 0 1 0 372391342 24875008 5815 1992294400 134512640 135048876 4294956208 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 6073 5815 62 130 0 5940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24292

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 25660
/proc/meminfo: memFree=1399336/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=21688 CPUtime=12.69
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 5908 0 0 0 1265 4 0 0 25 0 1 0 372391342 22208512 5179 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 5422 5179 67 130 0 5289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21688

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 25660
/proc/meminfo: memFree=1385192/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=38876 CPUtime=25.48
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 10198 0 0 0 2541 7 0 0 25 0 1 0 372391342 39809024 9469 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 9719 9469 67 130 0 9586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38876

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 25660
/proc/meminfo: memFree=1365544/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=58732 CPUtime=51.07
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 15167 0 0 0 5095 12 0 0 25 0 1 0 372391342 60141568 14438 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 14683 14438 67 130 0 14550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58732

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 25660
/proc/meminfo: memFree=1338408/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=85548 CPUtime=102.26
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 21848 0 0 0 10208 18 0 0 25 0 1 0 372391342 87601152 21119 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 21387 21119 67 130 0 21254 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85548

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 25666
/proc/meminfo: memFree=1313640/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=110020 CPUtime=162.24
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 28002 0 0 0 16199 25 0 0 25 0 1 0 372391342 112660480 27273 1992294400 134512640 135048876 4294956208 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 27505 27273 67 130 0 27372 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 110020

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1291240/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=132640 CPUtime=222.22
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 33590 0 0 0 22192 30 0 0 25 0 1 0 372391342 135823360 32861 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 33160 32861 67 130 0 33027 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 132640

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1278440/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=145488 CPUtime=282.2
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 36811 0 0 0 28187 33 0 0 25 0 1 0 372391342 148979712 36082 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 36372 36082 67 130 0 36239 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 145488

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1265704/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=158100 CPUtime=342.18
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 39951 0 0 0 34182 36 0 0 25 0 1 0 372391342 161894400 39222 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 39525 39222 67 130 0 39392 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 158100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1253928/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=170064 CPUtime=402.17
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 42909 0 0 0 40178 39 0 0 25 0 1 0 372391342 174145536 42180 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 42516 42180 67 130 0 42383 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 170064

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1242984/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=181012 CPUtime=462.15
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 45595 0 0 0 46174 41 0 0 25 0 1 0 372391342 185356288 44866 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 45253 44866 67 130 0 45120 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 181012

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1228648/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=195660 CPUtime=522.13
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 49238 0 0 0 52169 44 0 0 25 0 1 0 372391342 200355840 48509 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 48915 48509 67 130 0 48782 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 195660

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1210088/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=214188 CPUtime=582.11
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 53834 0 0 0 58162 49 0 0 25 0 1 0 372391342 219328512 53105 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 53547 53105 67 130 0 53414 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 214188

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1198376/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=226028 CPUtime=642.1
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 56760 0 0 0 64157 53 0 0 25 0 1 0 372391342 231452672 56031 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 56507 56031 67 130 0 56374 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 226028

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1186792/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=237520 CPUtime=702.08
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 59633 0 0 0 70153 55 0 0 25 0 1 0 372391342 243220480 58904 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 59380 58904 67 130 0 59247 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 237520

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1178536/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=245736 CPUtime=762.07
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 61652 0 0 0 76149 58 0 0 25 0 1 0 372391342 251633664 60923 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 61434 60923 67 130 0 61301 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 245736

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1170984/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=253672 CPUtime=822.04
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 63540 0 0 0 82145 59 0 0 25 0 1 0 372391342 259760128 62811 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 63418 62811 67 130 0 63285 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 253672

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1164200/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=260432 CPUtime=882.03
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 65235 0 0 0 88142 61 0 0 25 0 1 0 372391342 266682368 64506 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 65108 64506 67 130 0 64975 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 260432

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1156520/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=268236 CPUtime=942.01
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 67174 0 0 0 94139 62 0 0 25 0 1 0 372391342 274673664 66445 1992294400 134512640 135048876 4294956208 18446744073709551615 134553092 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 67059 66445 67 130 0 66926 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 268236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1148648/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=275916 CPUtime=1002
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 69102 0 0 0 100135 65 0 0 25 0 1 0 372391342 282537984 68373 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 68979 68373 67 130 0 68846 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 275916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1142376/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=282188 CPUtime=1061.98
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 70672 0 0 0 106132 66 0 0 25 0 1 0 372391342 288960512 69943 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 70547 69943 67 130 0 70414 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 282188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1136424/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=288144 CPUtime=1121.95
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 72159 0 0 0 112127 68 0 0 25 0 1 0 372391342 295059456 71430 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 72036 71430 67 130 0 71903 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 288144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1129192/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=295368 CPUtime=1181.94
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 73974 0 0 0 118123 71 0 0 25 0 1 0 372391342 302456832 73245 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 73842 73245 67 130 0 73709 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 295368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1127464/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=296976 CPUtime=1200.04
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 74381 0 0 0 119933 71 0 0 25 0 1 0 372391342 304103424 73652 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 74244 73652 67 130 0 74111 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 296976

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25666
/proc/meminfo: memFree=1127464/2055920 swapFree=4180084/4192956
[pid=25659] ppid=25657 vsize=296976 CPUtime=1200.04
/proc/25659/stat : 25659 (minisat_noasser) R 25657 25659 25479 0 -1 4194304 74381 0 0 0 119933 71 0 0 25 0 1 0 372391342 304103424 73652 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25659/statm: 74244 73652 67 130 0 74111 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 296976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.33
CPU system time (s): 0.761884
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 296976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.761884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74381
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= 3110

runsolver used 0.839872 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-09 14:58:20
IDJOB=1594996
IDBENCH=71282
IDSOLVER=556
FILE ID=node42/1594996-1239281899
PBS_JOBID= 9115400
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594996-1239281899/watcher-1594996-1239281899 -o /tmp/evaluation-result-1594996-1239281899/solver-1594996-1239281899 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594996-1239281899.cnf

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=32704868

node42.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		: 3000.211
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		: 3000.211
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:       1423376 kB
Buffers:         45016 kB
Cached:         535188 kB
SwapCached:       7656 kB
Active:          99700 kB
Inactive:       490380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423376 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:            5404 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            28476 kB
Committed_AS:  1588392 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= 66388 MiB
End job on node42 at 2009-04-09 15:18:22