Trace number 424802

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) 5000.07 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       103 |     120     2556    12780 |      937      103     27 |  0.007 % |
0.00/0.02	c |       254 |     120     2556    12780 |     1030      254     26 |  0.007 % |
0.00/0.02	c |       479 |     120     2556    12780 |     1134      479     26 |  0.007 % |
0.00/0.03	c |       816 |     120     2556    12780 |     1247      816     25 |  0.007 % |
0.05/0.05	c |      1324 |     120     2556    12780 |     1372      685     24 |  0.007 % |
0.05/0.08	c |      2083 |     120     2556    12780 |     1509      748     23 |  0.007 % |
0.09/0.12	c |      3223 |     120     2556    12780 |     1660     1116     24 |  0.007 % |
0.09/0.18	c |      4933 |     120     2556    12780 |     1826     1137     23 |  0.007 % |
0.19/0.28	c |      7495 |     120     2556    12780 |     2008     1840     24 |  0.007 % |
0.39/0.44	c |     11339 |     120     2556    12780 |     2209     1597     24 |  0.007 % |
0.59/0.68	c |     17105 |     120     2556    12780 |     2430     1752     25 |  0.007 % |
1.00/1.06	c |     25755 |     120     2556    12780 |     2673     1762     24 |  0.007 % |
1.59/1.65	c |     38729 |     120     2556    12780 |     2941     2545     24 |  0.007 % |
2.49/2.57	c |     58190 |     120     2556    12780 |     3235     2674     24 |  0.007 % |
3.89/3.98	c |     87382 |     120     2556    12780 |     3559     2429     24 |  0.007 % |
6.19/6.20	c |    131173 |     120     2556    12780 |     3914     3089     24 |  0.007 % |
9.59/9.61	c |    196858 |     120     2556    12780 |     4306     3621     24 |  0.007 % |
14.89/14.98	c |    295385 |     120     2556    12780 |     4737     2306     23 |  0.007 % |
23.28/23.38	c |    443174 |     120     2556    12780 |     5210     4578     23 |  0.007 % |
36.38/36.50	c |    664857 |     120     2556    12780 |     5731     3367     23 |  0.007 % |
56.98/57.04	c |    997384 |     120     2556    12780 |     6305     4407     24 |  0.007 % |
89.07/89.11	c |   1496172 |     120     2556    12780 |     6935     5755     24 |  0.007 % |
139.75/139.83	c |   2244354 |     120     2556    12780 |     7629     5011     23 |  0.007 % |
219.63/219.75	c |   3366628 |     120     2556    12780 |     8391     4828     23 |  0.007 % |
345.89/346.05	c |   5050039 |     120     2556    12780 |     9231     7907     24 |  0.007 % |
545.85/546.01	c |   7575155 |     120     2556    12780 |    10154     9067     24 |  0.007 % |
860.35/860.69	c |  11362830 |     120     2556    12780 |    11169     7895     24 |  0.007 % |
1368.91/1369.31	c |  17044342 |     120     2556    12780 |    12286    10708     24 |  0.007 % |
2169.03/2169.70	c |  25566613 |     120     2556    12780 |    13515     9880     25 |  0.007 % |
3455.18/3456.22	c |  38350016 |     120     2556    12780 |    14866    13327     24 |  0.007 % |

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/node11/watcher-424802-1177630331 -o ROOT/results/node11/solver-424802-1177630331 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424802-1177630331/minisat_noassertions /tmp/evaluation/424802-1177630331/instance-424802-1177630331.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.86 1.95 1.88 3/77 17443
/proc/meminfo: memFree=1556544/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=1856 CPUtime=0
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 204082026 1900544 134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 464 134 50 130 0 331 0

[startup+0.0550879 s]
/proc/loadavg: 1.86 1.95 1.88 3/77 17443
/proc/meminfo: memFree=1556544/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=1984 CPUtime=0.05
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 184 0 0 0 5 0 0 0 18 0 1 0 204082026 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1984

[startup+0.101093 s]
/proc/loadavg: 1.86 1.95 1.88 3/77 17443
/proc/meminfo: memFree=1556544/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=1984 CPUtime=0.09
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 204082026 2031616 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 496 174 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301118 s]
/proc/loadavg: 1.86 1.95 1.88 3/77 17443
/proc/meminfo: memFree=1556544/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=2116 CPUtime=0.29
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 219 0 0 0 29 0 0 0 19 0 1 0 204082026 2166784 205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 529 205 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701165 s]
/proc/loadavg: 1.86 1.95 1.88 3/77 17443
/proc/meminfo: memFree=1556544/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=2248 CPUtime=0.69
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 243 0 0 0 69 0 0 0 23 0 1 0 204082026 2301952 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 562 229 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50126 s]
/proc/loadavg: 1.86 1.95 1.88 2/78 17444
/proc/meminfo: memFree=1555768/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=2380 CPUtime=1.49
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 204082026 2437120 265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 595 265 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10145 s]
/proc/loadavg: 1.79 1.94 1.88 2/78 17444
/proc/meminfo: memFree=1555512/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=2512 CPUtime=3.09
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 312 0 0 0 309 0 0 0 25 0 1 0 204082026 2572288 298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 628 298 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30183 s]
/proc/loadavg: 1.79 1.94 1.88 2/78 17444
/proc/meminfo: memFree=1555256/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=2664 CPUtime=6.29
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 204082026 2727936 347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 666 347 66 130 0 533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2664

[startup+12.7016 s]
/proc/loadavg: 1.67 1.91 1.87 2/78 17444
/proc/meminfo: memFree=1554936/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=2928 CPUtime=12.69
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 204082026 2998272 399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 732 399 66 130 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2928

[startup+25.5011 s]
/proc/loadavg: 1.57 1.88 1.86 2/78 17444
/proc/meminfo: memFree=1554624/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=3192 CPUtime=25.48
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 486 0 0 0 2548 0 0 0 25 0 1 0 204082026 3268608 472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 798 472 66 130 0 665 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3192

[startup+51.1011 s]
/proc/loadavg: 1.37 1.81 1.83 2/78 17444
/proc/meminfo: memFree=1554240/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=3588 CPUtime=51.08
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 570 0 0 0 5107 1 0 0 25 0 1 0 204082026 3674112 556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 897 556 66 130 0 764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3588

[startup+102.304 s]
/proc/loadavg: 1.15 1.67 1.78 2/78 17444
/proc/meminfo: memFree=1553728/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=3984 CPUtime=102.27
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 686 0 0 0 10226 1 0 0 25 0 1 0 204082026 4079616 672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 996 672 66 130 0 863 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3984

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.73 2/78 17444
/proc/meminfo: memFree=1553344/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=4388 CPUtime=162.24
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 774 0 0 0 16223 1 0 0 25 0 1 0 204082026 4493312 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552101 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1097 760 66 130 0 964 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4388

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.68 2/78 17444
/proc/meminfo: memFree=1553216/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=4664 CPUtime=222.23
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 835 0 0 0 22221 2 0 0 25 0 1 0 204082026 4775936 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1166 821 66 130 0 1033 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4664

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.64 2/78 17444
/proc/meminfo: memFree=1553024/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=4796 CPUtime=282.21
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 878 0 0 0 28219 2 0 0 25 0 1 0 204082026 4911104 864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1199 864 66 130 0 1066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4796

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.59 2/78 17444
/proc/meminfo: memFree=1552960/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=4796 CPUtime=342.19
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 891 0 0 0 34217 2 0 0 25 0 1 0 204082026 4911104 877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1199 877 66 130 0 1066 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4796

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 17444
/proc/meminfo: memFree=1552640/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=5216 CPUtime=402.18
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 964 0 0 0 40215 3 0 0 25 0 1 0 204082026 5341184 950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1304 950 66 130 0 1171 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5216

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 17444
/proc/meminfo: memFree=1552512/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=5360 CPUtime=462.16
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 996 0 0 0 46213 3 0 0 25 0 1 0 204082026 5488640 982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546512 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1340 982 66 130 0 1207 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5360

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.48 2/78 17444
/proc/meminfo: memFree=1552512/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=5360 CPUtime=522.15
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1010 0 0 0 52211 4 0 0 25 0 1 0 204082026 5488640 996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1340 996 66 130 0 1207 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5360

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 17444
/proc/meminfo: memFree=1552384/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=5508 CPUtime=582.13
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1038 0 0 0 58209 4 0 0 25 0 1 0 204082026 5640192 1024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1377 1024 66 130 0 1244 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5508

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 17444
/proc/meminfo: memFree=1552256/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=5656 CPUtime=642.12
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1070 0 0 0 64207 5 0 0 25 0 1 0 204082026 5791744 1056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 1414 1056 66 130 0 1281 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5656


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17644
/proc/meminfo: memFree=1549696/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4061.12
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1662 0 0 0 406080 32 0 0 25 0 1 0 204082026 8409088 1648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547161 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1648 66 130 0 1920 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 8212

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17644
/proc/meminfo: memFree=1549696/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4121.09
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1663 0 0 0 412077 32 0 0 25 0 1 0 204082026 8409088 1649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1649 66 130 0 1920 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 8212

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17644
/proc/meminfo: memFree=1549696/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4181.08
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1679 0 0 0 418075 33 0 0 25 0 1 0 204082026 8409088 1665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1665 66 130 0 1920 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 8212

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17644
/proc/meminfo: memFree=1549696/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4241.06
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1679 0 0 0 424073 33 0 0 25 0 1 0 204082026 8409088 1665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1665 66 130 0 1920 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 8212

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17644
/proc/meminfo: memFree=1549632/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4301.04
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1679 0 0 0 430071 33 0 0 25 0 1 0 204082026 8409088 1665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547135 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1665 66 130 0 1920 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 8212

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17644
/proc/meminfo: memFree=1549632/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4361.03
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1680 0 0 0 436069 34 0 0 25 0 1 0 204082026 8409088 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1666 66 130 0 1920 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 8212

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549632/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4421.01
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1687 0 0 0 442067 34 0 0 25 0 1 0 204082026 8409088 1673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1673 66 130 0 1920 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 8212

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549568/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8212 CPUtime=4481
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1694 0 0 0 448065 35 0 0 25 0 1 0 204082026 8409088 1680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2053 1680 66 130 0 1920 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 8212

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549568/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4540.98
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1702 0 0 0 454063 35 0 0 25 0 1 0 204082026 8572928 1688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1688 66 130 0 1960 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 8372

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549568/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4600.97
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1702 0 0 0 460061 36 0 0 25 0 1 0 204082026 8572928 1688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1688 66 130 0 1960 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 8372

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549568/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4660.95
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1709 0 0 0 466059 36 0 0 25 0 1 0 204082026 8572928 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1695 66 130 0 1960 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 8372

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549568/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4720.94
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1709 0 0 0 472057 37 0 0 25 0 1 0 204082026 8572928 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1695 66 130 0 1960 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 8372

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549504/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4780.92
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1709 0 0 0 478055 37 0 0 25 0 1 0 204082026 8572928 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1695 66 130 0 1960 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 8372

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549504/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4840.9
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1710 0 0 0 484053 37 0 0 25 0 1 0 204082026 8572928 1696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1696 66 130 0 1960 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 8372

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549504/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4900.89
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1717 0 0 0 490051 38 0 0 25 0 1 0 204082026 8572928 1703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1703 66 130 0 1960 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 8372

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549632/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=4960.86
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1723 0 0 0 496048 38 0 0 25 0 1 0 204082026 8572928 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1709 66 130 0 1960 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 8372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549568/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=5000.07
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1723 0 0 0 499968 39 0 0 25 0 1 0 204082026 8572928 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1709 66 130 0 1960 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 8372

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17646
/proc/meminfo: memFree=1549568/2055920 swapFree=4146740/4192956
[pid=17443] ppid=17441 vsize=8372 CPUtime=5000.07
/proc/17443/stat : 17443 (minisat_noasser) R 17441 17443 16678 0 -1 4194304 1723 0 0 0 499968 39 0 0 25 0 1 0 204082026 8572928 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17443/statm: 2093 1709 66 130 0 1960 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 8372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.68
CPU system time (s): 0.39294
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 8372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1723
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= 77232

runsolver used 3.86441 second user time and 10.3574 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu Apr 26 23:32:11 UTC 2007

IDJOB= 424802
IDBENCH= 19858
IDSOLVER= 189
FILE ID= node11/424802-1177630331

PBS_JOBID= 4697223

Free space on /tmp= 66443 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424802-1177630331/minisat_noassertions /tmp/evaluation/424802-1177630331/instance-424802-1177630331.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-424802-1177630331 -o ROOT/results/node11/solver-424802-1177630331 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424802-1177630331/minisat_noassertions /tmp/evaluation/424802-1177630331/instance-424802-1177630331.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 863494073

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1556952 kB
Buffers:         51884 kB
Cached:         354576 kB
SwapCached:      15344 kB
Active:         234540 kB
Inactive:       196468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556952 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            53412 kB
Committed_AS:  6399856 kB
PageTables:       1852 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= 66443 MiB

End job on node11 on Fri Apr 27 00:55:35 UTC 2007