Trace number 1594650

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 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
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 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:  145                                                  |
0.00/0.00	c |  Number of clauses:    300                                                  |
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 |     145      300      900 |      100        0    nan |  0.000 % |
0.00/0.00	c |       101 |     145      300      900 |      110      101     20 |  0.005 % |
0.00/0.00	c |       252 |     145      300      900 |      121      156     15 |  0.005 % |
0.00/0.00	c |       477 |     145      300      900 |      133      117     14 |  0.005 % |
0.00/0.01	c |       814 |     145      300      900 |      146      150     13 |  0.005 % |
0.01/0.02	c |      1321 |     145      300      900 |      161      168     13 |  0.005 % |
0.01/0.03	c |      2081 |     145      300      900 |      177      200     15 |  0.005 % |
0.01/0.05	c |      3220 |     145      300      900 |      194      133     11 |  0.005 % |
0.01/0.08	c |      4928 |     145      300      900 |      214      248     17 |  0.005 % |
0.09/0.12	c |      7491 |     145      300      900 |      235      182     13 |  0.005 % |
0.09/0.18	c |     11335 |     145      300      900 |      259      177     12 |  0.005 % |
0.19/0.27	c |     17103 |     145      300      900 |      285      296     17 |  0.005 % |
0.39/0.44	c |     25752 |     145      300      900 |      313      309     19 |  0.005 % |
0.59/0.66	c |     38726 |     145      300      900 |      345      295     16 |  0.005 % |
1.00/1.02	c |     58188 |     145      300      900 |      379      243     13 |  0.005 % |
1.50/1.58	c |     87381 |     145      300      900 |      417      320     15 |  0.005 % |
2.39/2.45	c |    131170 |     145      300      900 |      459      432     20 |  0.005 % |
3.69/3.73	c |    196855 |     145      300      900 |      505      295     13 |  0.005 % |
5.59/5.66	c |    295384 |     145      300      900 |      555      399     16 |  0.005 % |
8.39/8.48	c |    443176 |     145      300      900 |      611      473     17 |  0.005 % |
13.09/13.17	c |    664859 |     145      300      900 |      672      566     20 |  0.005 % |
20.38/20.46	c |    997384 |     145      300      900 |      740      652     20 |  0.005 % |
31.58/31.61	c |   1496174 |     145      300      900 |      814      505     15 |  0.005 % |
48.97/49.02	c |   2244357 |     145      300      900 |      895      839     19 |  0.005 % |
78.76/78.81	c |   3366631 |     145      300      900 |      984      821     20 |  0.005 % |
123.45/123.51	c |   5050042 |     145      300      900 |     1083      598     16 |  0.005 % |
190.33/190.41	c |   7575159 |     145      300      900 |     1191     1031     18 |  0.005 % |
289.89/290.09	c |  11362835 |     145      300      900 |     1310      901     17 |  0.005 % |
439.44/439.69	c |  17044347 |     145      300      900 |     1442     1050     22 |  0.005 % |
669.96/670.29	c |  25566616 |     145      300      900 |     1586     1094     20 |  0.005 % |
1042.13/1042.52	c |  38350019 |     145      300      900 |     1744     1079     18 |  0.005 % |

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-1594650-1239279422/watcher-1594650-1239279422 -o /tmp/evaluation-result-1594650-1239279422/solver-1594650-1239279422 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594650-1239279422.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: 0.00 0.00 0.00 3/64 6900
/proc/meminfo: memFree=1356600/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1720 CPUtime=0
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 1200605956 1761280 91 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 430 91 66 130 0 297 0

[startup+0.019119 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6900
/proc/meminfo: memFree=1356600/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1720 CPUtime=0.01
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 106 0 0 0 1 0 0 0 20 0 1 0 1200605956 1761280 92 1992294400 134512640 135048876 4294956208 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 430 92 66 130 0 297 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1720

[startup+0.101135 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6900
/proc/meminfo: memFree=1356600/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1720 CPUtime=0.09
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 113 0 0 0 9 0 0 0 20 0 1 0 1200605956 1761280 99 1992294400 134512640 135048876 4294956208 18446744073709551615 134682275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 430 99 66 130 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.301174 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6900
/proc/meminfo: memFree=1356600/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1720 CPUtime=0.29
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 118 0 0 0 29 0 0 0 22 0 1 0 1200605956 1761280 104 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 430 104 66 130 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1720

[startup+0.701253 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6900
/proc/meminfo: memFree=1356600/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1852 CPUtime=0.69
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 124 0 0 0 69 0 0 0 25 0 1 0 1200605956 1896448 110 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 463 110 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50241 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 6901
/proc/meminfo: memFree=1356400/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1852 CPUtime=1.5
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 130 0 0 0 150 0 0 0 25 0 1 0 1200605956 1896448 116 1992294400 134512640 135048876 4294956208 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 463 116 66 130 0 330 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1852

[startup+3.10173 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 6901
/proc/meminfo: memFree=1356208/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1852 CPUtime=3.09
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 138 0 0 0 309 0 0 0 25 0 1 0 1200605956 1896448 124 1992294400 134512640 135048876 4294956208 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 463 124 66 130 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1852

[startup+6.30136 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 6901
/proc/meminfo: memFree=1356016/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1852 CPUtime=6.29
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 152 0 0 0 629 0 0 0 25 0 1 0 1200605956 1896448 138 1992294400 134512640 135048876 4294956208 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 463 138 66 130 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1852

[startup+12.7016 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 6901
/proc/meminfo: memFree=1355952/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1984 CPUtime=12.69
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 164 0 0 0 1269 0 0 0 25 0 1 0 1200605956 2031616 150 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 496 150 66 130 0 363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1984

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 6901
/proc/meminfo: memFree=1355888/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=1984 CPUtime=25.48
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 180 0 0 0 2548 0 0 0 25 0 1 0 1200605956 2031616 166 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 496 166 66 130 0 363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1984

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 6901
/proc/meminfo: memFree=1355824/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2108 CPUtime=51.07
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 199 0 0 0 5107 0 0 0 25 0 1 0 1200605956 2158592 185 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 527 185 66 130 0 394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2108

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 6901
/proc/meminfo: memFree=1355760/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2240 CPUtime=102.26
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 226 0 0 0 10226 0 0 0 25 0 1 0 1200605956 2293760 212 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 560 212 66 130 0 427 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2240

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 6901
/proc/meminfo: memFree=1355696/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2240 CPUtime=162.23
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 245 0 0 0 16223 0 0 0 25 0 1 0 1200605956 2293760 231 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 560 231 66 130 0 427 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2240

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 6901
/proc/meminfo: memFree=1355632/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2372 CPUtime=222.21
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 262 0 0 0 22221 0 0 0 25 0 1 0 1200605956 2428928 248 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 593 248 66 130 0 460 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2372

[startup+282.302 s]
/proc/loadavg: 1.10 0.63 0.26 2/65 6901
/proc/meminfo: memFree=1355568/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2372 CPUtime=282.19
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 268 0 0 0 28219 0 0 0 25 0 1 0 1200605956 2428928 254 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 593 254 66 130 0 460 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2372

[startup+342.302 s]
/proc/loadavg: 1.11 0.71 0.31 2/65 6901
/proc/meminfo: memFree=1355504/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2372 CPUtime=342.17
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 285 0 0 0 34217 0 0 0 25 0 1 0 1200605956 2428928 271 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 593 271 66 130 0 460 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2372

[startup+402.302 s]
/proc/loadavg: 1.04 0.76 0.35 2/65 6901
/proc/meminfo: memFree=1355440/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2504 CPUtime=402.15
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 287 0 0 0 40215 0 0 0 25 0 1 0 1200605956 2564096 273 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 626 273 66 130 0 493 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 2504

[startup+462.301 s]
/proc/loadavg: 1.01 0.80 0.39 2/65 6901
/proc/meminfo: memFree=1355440/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2504 CPUtime=462.13
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 297 0 0 0 46213 0 0 0 25 0 1 0 1200605956 2564096 283 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 626 283 66 130 0 493 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 2504

[startup+522.301 s]
/proc/loadavg: 1.00 0.83 0.42 2/65 6901
/proc/meminfo: memFree=1355376/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2504 CPUtime=522.11
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 309 0 0 0 52211 0 0 0 25 0 1 0 1200605956 2564096 295 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 626 295 66 130 0 493 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2504

[startup+582.301 s]
/proc/loadavg: 1.05 0.88 0.46 2/65 6901
/proc/meminfo: memFree=1355312/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2504 CPUtime=582.09
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 315 0 0 0 58209 0 0 0 25 0 1 0 1200605956 2564096 301 1992294400 134512640 135048876 4294956208 18446744073709551615 134558264 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 626 301 66 130 0 493 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2504

[startup+642.302 s]
/proc/loadavg: 1.07 0.91 0.50 2/65 6901
/proc/meminfo: memFree=1355312/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2504 CPUtime=642.07
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 318 0 0 0 64207 0 0 0 25 0 1 0 1200605956 2564096 304 1992294400 134512640 135048876 4294956208 18446744073709551615 134548805 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 626 304 66 130 0 493 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 2504

[startup+702.302 s]
/proc/loadavg: 1.07 0.94 0.53 2/65 6901
/proc/meminfo: memFree=1355248/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2640 CPUtime=702.05
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 333 0 0 0 70205 0 0 0 25 0 1 0 1200605956 2703360 319 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 660 319 66 130 0 527 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 2640

[startup+762.306 s]
/proc/loadavg: 1.06 0.96 0.56 2/65 6901
/proc/meminfo: memFree=1355184/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2640 CPUtime=762.03
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 343 0 0 0 76203 0 0 0 25 0 1 0 1200605956 2703360 329 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 660 329 66 130 0 527 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 2640

[startup+822.301 s]
/proc/loadavg: 1.02 0.97 0.58 2/65 6901
/proc/meminfo: memFree=1355120/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2640 CPUtime=822
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 349 0 0 0 82200 0 0 0 25 0 1 0 1200605956 2703360 335 1992294400 134512640 135048876 4294956208 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 660 335 66 130 0 527 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 2640

[startup+882.301 s]
/proc/loadavg: 1.04 0.99 0.61 2/65 6901
/proc/meminfo: memFree=1355120/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2640 CPUtime=881.98
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 352 0 0 0 88198 0 0 0 25 0 1 0 1200605956 2703360 338 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 660 338 66 130 0 527 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 2640

[startup+942.301 s]
/proc/loadavg: 1.12 1.02 0.65 2/65 6901
/proc/meminfo: memFree=1355120/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2640 CPUtime=941.96
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 352 0 0 0 94196 0 0 0 25 0 1 0 1200605956 2703360 338 1992294400 134512640 135048876 4294956208 18446744073709551615 134552566 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 660 338 66 130 0 527 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 2640

[startup+1002.3 s]
/proc/loadavg: 1.12 1.03 0.67 2/65 6901
/proc/meminfo: memFree=1355056/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2772 CPUtime=1001.94
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 354 0 0 0 100194 0 0 0 25 0 1 0 1200605956 2838528 340 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 693 340 66 130 0 560 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 2772

[startup+1062.3 s]
/proc/loadavg: 1.11 1.04 0.69 2/65 6901
/proc/meminfo: memFree=1355056/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2772 CPUtime=1061.92
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 361 0 0 0 106192 0 0 0 25 0 1 0 1200605956 2838528 347 1992294400 134512640 135048876 4294956208 18446744073709551615 134557994 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 693 347 66 130 0 560 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 2772

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 0.72 2/65 6901
/proc/meminfo: memFree=1354992/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2772 CPUtime=1121.9
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 374 0 0 0 112190 0 0 0 25 0 1 0 1200605956 2838528 360 1992294400 134512640 135048876 4294956208 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 693 360 66 130 0 560 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 2772

[startup+1182.3 s]
/proc/loadavg: 1.14 1.06 0.74 2/65 6901
/proc/meminfo: memFree=1354992/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2772 CPUtime=1181.88
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 375 0 0 0 118188 0 0 0 25 0 1 0 1200605956 2838528 361 1992294400 134512640 135048876 4294956208 18446744073709551615 134548877 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 693 361 66 130 0 560 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 2772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.06 0.74 2/65 6901
/proc/meminfo: memFree=1354928/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2772 CPUtime=1200.07
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 375 0 0 0 120007 0 0 0 25 0 1 0 1200605956 2838528 361 1992294400 134512640 135048876 4294956208 18446744073709551615 134680317 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 693 361 66 130 0 560 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2772

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: 1.10 1.06 0.74 2/65 6901
/proc/meminfo: memFree=1354928/2055920 swapFree=4178828/4192956
[pid=6900] ppid=6898 vsize=2772 CPUtime=1200.07
/proc/6900/stat : 6900 (minisat_noasser) R 6898 6900 6863 0 -1 4194304 375 0 0 0 120007 0 0 0 25 0 1 0 1200605956 2838528 361 1992294400 134512640 135048876 4294956208 18446744073709551615 134680317 0 0 4096 3 0 0 0 17 1 0 0
/proc/6900/statm: 693 361 66 130 0 560 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.005999
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 2772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 375
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= 886

runsolver used 0.906862 second user time and 2.45063 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-09 14:17:02
IDJOB=1594650
IDBENCH=71109
IDSOLVER=556
FILE ID=node75/1594650-1239279422
PBS_JOBID= 9115386
Free space on /tmp= 66420 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594650-1239279422/watcher-1594650-1239279422 -o /tmp/evaluation-result-1594650-1239279422/solver-1594650-1239279422 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594650-1239279422.cnf

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=1213386596

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1357016 kB
Buffers:         59744 kB
Cached:         569804 kB
SwapCached:       8156 kB
Active:          74100 kB
Inactive:       565008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357016 kB
SwapTotal:     4192956 kB
SwapFree:      4178828 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            45684 kB
Committed_AS:  2783172 kB
PageTables:       1420 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= 66416 MiB
End job on node75 at 2009-04-09 14:37:05