Trace number 421520

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) 1200.05 1200.81

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
Number of clauses of size 40
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:  101                                                  |
0.00/0.00	c |  Number of clauses:    212                                                  |
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 |     101      212      636 |       70        0    nan |  0.000 % |
0.00/0.00	c |       100 |     101      212      636 |       77      100     16 |  0.010 % |
0.00/0.00	c |       250 |     101      212      636 |       85       91     12 |  0.010 % |
0.00/0.00	c |       476 |     101      212      636 |       94      104     11 |  0.010 % |
0.00/0.01	c |       813 |     101      212      636 |      103       89     11 |  0.010 % |
0.00/0.01	c |      1320 |     101      212      636 |      113       87     10 |  0.010 % |
0.00/0.02	c |      2079 |     101      212      636 |      125      122     12 |  0.010 % |
0.00/0.04	c |      3219 |     101      212      636 |      137      161     13 |  0.010 % |
0.00/0.06	c |      4928 |     101      212      636 |      151      101      9 |  0.010 % |
0.06/0.09	c |      7490 |     101      212      636 |      166      142     10 |  0.010 % |
0.10/0.15	c |     11334 |     101      212      636 |      183      132     10 |  0.010 % |
0.20/0.23	c |     17100 |     101      212      636 |      201      224     14 |  0.010 % |
0.30/0.34	c |     25750 |     101      212      636 |      221      148     11 |  0.010 % |
0.50/0.52	c |     38724 |     101      212      636 |      243      159     10 |  0.010 % |
0.70/0.80	c |     58186 |     101      212      636 |      268      215     12 |  0.010 % |
1.20/1.22	c |     87379 |     101      212      636 |      295      206     11 |  0.010 % |
1.79/1.85	c |    131169 |     101      212      636 |      324      194     11 |  0.010 % |
2.79/2.82	c |    196854 |     101      212      636 |      357      297     12 |  0.010 % |
4.19/4.29	c |    295383 |     101      212      636 |      392      346     15 |  0.010 % |
6.49/6.55	c |    443172 |     101      212      636 |      432      386     12 |  0.010 % |
10.19/10.24	c |    664855 |     101      212      636 |      475      290     12 |  0.010 % |
15.69/15.79	c |    997380 |     101      212      636 |      522      486     13 |  0.010 % |
24.09/24.16	c |   1496169 |     101      212      636 |      575      341     11 |  0.010 % |
36.37/36.44	c |   2244352 |     101      212      636 |      632      328      9 |  0.010 % |
55.96/56.10	c |   3366626 |     101      212      636 |      696      384     11 |  0.010 % |
86.14/86.20	c |   5050037 |     101      212      636 |      765      495     12 |  0.010 % |
133.41/133.57	c |   7575153 |     101      212      636 |      842      737     15 |  0.010 % |
207.57/207.78	c |  11362828 |     101      212      636 |      926      686     13 |  0.010 % |
324.38/324.62	c |  17044340 |     101      212      636 |     1019      684     13 |  0.010 % |
500.36/500.72	c |  25566609 |     101      212      636 |     1120      684     12 |  0.010 % |
779.00/779.56	c |  38350012 |     101      212      636 |     1233      904     13 |  0.010 % |

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/node58/watcher-421520-1177492819 -o ROOT/results/node58/solver-421520-1177492819 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421520-1177492819/minisat_noassertions /tmp/evaluation/421520-1177492819/instance-421520-1177492819.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.87 3/64 19506
/proc/meminfo: memFree=1773232/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1720 CPUtime=0
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 197191635 1761280 86 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682981 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 430 86 66 130 0 297 0

[startup+0.0671479 s]
/proc/loadavg: 0.93 0.98 0.87 3/64 19506
/proc/meminfo: memFree=1773232/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1720 CPUtime=0.06
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 103 0 0 0 6 0 0 0 18 0 1 0 197191635 1761280 89 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 430 89 66 130 0 297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1720

[startup+0.101154 s]
/proc/loadavg: 0.93 0.98 0.87 3/64 19506
/proc/meminfo: memFree=1773232/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1720 CPUtime=0.1
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 104 0 0 0 10 0 0 0 18 0 1 0 197191635 1761280 90 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552566 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 430 90 66 130 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.301187 s]
/proc/loadavg: 0.93 0.98 0.87 3/64 19506
/proc/meminfo: memFree=1773232/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1720 CPUtime=0.3
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 108 0 0 0 30 0 0 0 19 0 1 0 197191635 1761280 94 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 430 94 66 130 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.702252 s]
/proc/loadavg: 0.93 0.98 0.87 3/64 19506
/proc/meminfo: memFree=1773232/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1720 CPUtime=0.7
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 112 0 0 0 70 0 0 0 23 0 1 0 197191635 1761280 98 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 430 98 66 130 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1720

[startup+1.50139 s]
/proc/loadavg: 0.93 0.98 0.87 2/65 19507
/proc/meminfo: memFree=1773032/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1720 CPUtime=1.49
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 197191635 1761280 102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/19506/statm: 430 102 66 130 0 297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10165 s]
/proc/loadavg: 0.93 0.98 0.87 2/65 19507
/proc/meminfo: memFree=1772904/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1720 CPUtime=3.09
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 120 0 0 0 309 0 0 0 25 0 1 0 197191635 1761280 106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547220 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 430 106 66 130 0 297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1720

[startup+6.30119 s]
/proc/loadavg: 0.94 0.98 0.87 2/65 19507
/proc/meminfo: memFree=1772840/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1852 CPUtime=6.29
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 124 0 0 0 629 0 0 0 25 0 1 0 197191635 1896448 110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 463 110 66 130 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1852

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.87 2/65 19507
/proc/meminfo: memFree=1772720/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1852 CPUtime=12.69
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 133 0 0 0 1269 0 0 0 25 0 1 0 197191635 1896448 119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 463 119 66 130 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1852

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.87 2/65 19507
/proc/meminfo: memFree=1772656/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1852 CPUtime=25.48
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 144 0 0 0 2548 0 0 0 25 0 1 0 197191635 1896448 130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 463 130 66 130 0 330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1852

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.87 2/65 19507
/proc/meminfo: memFree=1772656/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1852 CPUtime=51.06
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 154 0 0 0 5106 0 0 0 25 0 1 0 197191635 1896448 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548912 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1852

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.88 2/65 19507
/proc/meminfo: memFree=1772464/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1984 CPUtime=102.23
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 173 0 0 0 10223 0 0 0 25 0 1 0 197191635 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/65 19507
/proc/meminfo: memFree=1772464/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=1984 CPUtime=162.2
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 187 0 0 0 16220 0 0 0 25 0 1 0 197191635 2031616 173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 496 173 66 130 0 363 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1984

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/65 19507
/proc/meminfo: memFree=1772400/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2116 CPUtime=222.16
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 192 0 0 0 22216 0 0 0 25 0 1 0 197191635 2166784 178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 529 178 66 130 0 396 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 2116

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.90 2/65 19507
/proc/meminfo: memFree=1772400/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2116 CPUtime=282.12
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 199 0 0 0 28212 0 0 0 25 0 1 0 197191635 2166784 185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 529 185 66 130 0 396 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 2116

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.90 2/65 19507
/proc/meminfo: memFree=1772400/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2116 CPUtime=342.07
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 204 0 0 0 34207 0 0 0 25 0 1 0 197191635 2166784 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 529 190 66 130 0 396 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 2116

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772400/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2116 CPUtime=402.03
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 218 0 0 0 40203 0 0 0 25 0 1 0 197191635 2166784 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 529 204 66 130 0 396 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 2116

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772336/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2116 CPUtime=461.99
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 220 0 0 0 46199 0 0 0 25 0 1 0 197191635 2166784 206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 529 206 66 130 0 396 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 2116

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772336/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2248 CPUtime=521.95
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 224 0 0 0 52195 0 0 0 25 0 1 0 197191635 2301952 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 562 210 66 130 0 429 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 2248

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772272/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2248 CPUtime=581.92
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 228 0 0 0 58192 0 0 0 25 0 1 0 197191635 2301952 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 562 214 66 130 0 429 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 2248

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772208/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2248 CPUtime=641.89
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 233 0 0 0 64189 0 0 0 25 0 1 0 197191635 2301952 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 562 219 66 130 0 429 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 2248

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772080/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2248 CPUtime=701.85
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 234 0 0 0 70185 0 0 0 25 0 1 0 197191635 2301952 220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 562 220 66 130 0 429 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 2248

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772016/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2248 CPUtime=761.83
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 236 0 0 0 76183 0 0 0 25 0 1 0 197191635 2301952 222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 562 222 66 130 0 429 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 2248

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772016/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2248 CPUtime=821.77
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 248 0 0 0 82177 0 0 0 25 0 1 0 197191635 2301952 234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552698 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 562 234 66 130 0 429 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 2248

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772016/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2248 CPUtime=881.74
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 253 0 0 0 88174 0 0 0 25 0 1 0 197191635 2301952 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 562 239 66 130 0 429 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 2248

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772080/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2380 CPUtime=941.7
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 254 0 0 0 94170 0 0 0 25 0 1 0 197191635 2437120 240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 595 240 66 130 0 462 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 2380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772080/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2380 CPUtime=1001.66
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 257 0 0 0 100166 0 0 0 25 0 1 0 197191635 2437120 243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 595 243 66 130 0 462 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 2380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772080/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2380 CPUtime=1061.62
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 259 0 0 0 106162 0 0 0 25 0 1 0 197191635 2437120 245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 595 245 66 130 0 462 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 2380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772016/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2380 CPUtime=1121.59
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 261 0 0 0 112159 0 0 0 25 0 1 0 197191635 2437120 247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 595 247 66 130 0 462 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 2380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19507
/proc/meminfo: memFree=1772016/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2380 CPUtime=1181.55
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 261 0 0 0 118155 0 0 0 25 0 1 0 197191635 2437120 247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 595 247 66 130 0 462 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 2380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19509
/proc/meminfo: memFree=1771824/2055920 swapFree=4184532/4192956
[pid=19506] ppid=19504 vsize=2380 CPUtime=1200.04
/proc/19506/stat : 19506 (minisat_noasser) R 19504 19506 19027 0 -1 4194304 261 0 0 0 120004 0 0 0 25 0 1 0 197191635 2437120 247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 0 0 0
/proc/19506/statm: 595 247 66 130 0 462 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2380

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): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.009998
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 2380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261
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= 3899

runsolver used 1.35379 second user time and 2.72659 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 25 09:20:20 UTC 2007

IDJOB= 421520
IDBENCH= 20443
IDSOLVER= 188
FILE ID= node58/421520-1177492819

PBS_JOBID= 4685769

Free space on /tmp= 66449 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/421520-1177492819/minisat_noassertions /tmp/evaluation/421520-1177492819/instance-421520-1177492819.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-421520-1177492819 -o ROOT/results/node58/solver-421520-1177492819 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421520-1177492819/minisat_noassertions /tmp/evaluation/421520-1177492819/instance-421520-1177492819.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 628864060

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1773640 kB
Buffers:         24264 kB
Cached:         184408 kB
SwapCached:       2604 kB
Active:          70360 kB
Inactive:       148196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773640 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            49852 kB
Committed_AS:  1108876 kB
PageTables:       1380 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= 66449 MiB

End job on node58 on Wed Apr 25 09:40:22 UTC 2007