Trace number 425157

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) 5000.02 5002.01

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.602
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
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 |     740     2832     8497 |      944        0    nan |  0.000 % |
0.00/0.01	c |       101 |     740     2832     8497 |     1038      101     22 |  0.000 % |
0.00/0.01	c |       252 |     740     2832     8497 |     1142      252     21 |  0.000 % |
0.02/0.03	c |       477 |     740     2832     8497 |     1256      477     20 |  0.000 % |
0.02/0.04	c |       814 |     740     2832     8497 |     1382      814     21 |  0.000 % |
0.02/0.07	c |      1321 |     740     2832     8497 |     1520     1321     21 |  0.000 % |
0.09/0.11	c |      2081 |     740     2832     8497 |     1672     1294     20 |  0.000 % |
0.09/0.18	c |      3220 |     740     2832     8497 |     1839     1570     20 |  0.000 % |
0.19/0.28	c |      4929 |     740     2832     8497 |     2023     1363     17 |  0.000 % |
0.39/0.44	c |      7491 |     740     2832     8497 |     2225     1837     20 |  0.000 % |
0.69/0.70	c |     11335 |     740     2832     8497 |     2448     2215     22 |  0.000 % |
1.00/1.09	c |     17103 |     740     2832     8497 |     2693     1712     17 |  0.001 % |
1.59/1.69	c |     25752 |     740     2832     8497 |     2962     2057     17 |  0.001 % |
2.59/2.63	c |     38727 |     740     2832     8497 |     3258     2897     23 |  0.000 % |
4.09/4.11	c |     58190 |     740     2832     8497 |     3584     2399     19 |  0.000 % |
6.39/6.42	c |     87383 |     740     2832     8497 |     3943     2299     21 |  0.000 % |
9.79/9.86	c |    131173 |     740     2832     8497 |     4337     3861     22 |  0.000 % |
15.39/15.41	c |    196857 |     740     2832     8497 |     4771     3441     20 |  0.000 % |
23.88/23.94	c |    295383 |     740     2832     8497 |     5248     2535     18 |  0.000 % |
37.18/37.29	c |    443172 |     740     2832     8497 |     5773     3858     21 |  0.000 % |
57.57/57.69	c |    664856 |     740     2832     8497 |     6350     3134     18 |  0.001 % |
90.16/90.24	c |    997382 |     740     2832     8497 |     6985     4863     21 |  0.000 % |
141.14/141.23	c |   1496170 |     740     2832     8497 |     7684     6508     21 |  0.000 % |
220.31/220.41	c |   2244352 |     740     2832     8497 |     8452     6262     21 |  0.000 % |
344.96/345.19	c |   3366627 |     740     2832     8497 |     9298     7704     20 |  0.000 % |
541.00/541.21	c |   5050039 |     740     2832     8497 |    10227     9043     22 |  0.000 % |
846.79/847.20	c |   7575159 |     740     2832     8497 |    11250    10060     20 |  0.001 % |
1327.42/1328.09	c |  11362834 |     740     2832     8497 |    12375     6490     19 |  0.000 % |
2089.95/2090.80	c |  17044346 |     740     2832     8497 |    13613    12312     21 |  0.001 % |
3305.71/3307.09	c |  25566615 |     740     2832     8497 |    14974    10324     21 |  0.001 % |

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/node67/watcher-425157-1177804317 -o ROOT/results/node67/solver-425157-1177804317 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425157-1177804317/minisat_noassertions /tmp/evaluation/425157-1177804317/instance-425157-1177804317.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: 1.84 1.97 1.88 3/64 16632
/proc/meminfo: memFree=1587120/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=1988 CPUtime=0
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 256421213 2035712 146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 497 146 50 130 0 364 0

[startup+0.022967 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 16632
/proc/meminfo: memFree=1587120/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=1984 CPUtime=0.02
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 186 0 0 0 2 0 0 0 18 0 1 0 256421213 2031616 172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553145 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 496 172 66 130 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1984

[startup+0.101981 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 16632
/proc/meminfo: memFree=1587120/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=2116 CPUtime=0.09
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 256421213 2166784 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 529 191 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.302017 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 16632
/proc/meminfo: memFree=1587120/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=2116 CPUtime=0.29
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 219 0 0 0 29 0 0 0 19 0 1 0 256421213 2166784 205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 529 205 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701091 s]
/proc/loadavg: 1.84 1.97 1.88 3/64 16632
/proc/meminfo: memFree=1587120/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=2248 CPUtime=0.69
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 248 0 0 0 69 0 0 0 22 0 1 0 256421213 2301952 234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 562 234 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50124 s]
/proc/loadavg: 1.84 1.97 1.88 2/65 16633
/proc/meminfo: memFree=1586344/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=2380 CPUtime=1.49
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 256421213 2437120 260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 595 260 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10153 s]
/proc/loadavg: 1.84 1.97 1.88 2/65 16633
/proc/meminfo: memFree=1586088/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=2512 CPUtime=3.09
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 321 0 0 0 309 0 0 0 25 0 1 0 256421213 2572288 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 628 307 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30112 s]
/proc/loadavg: 1.77 1.95 1.88 2/65 16633
/proc/meminfo: memFree=1585768/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=2644 CPUtime=6.29
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 256421213 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7013 s]
/proc/loadavg: 1.71 1.93 1.87 2/65 16633
/proc/meminfo: memFree=1585384/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=3040 CPUtime=12.69
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 429 0 0 0 1269 0 0 0 25 0 1 0 256421213 3112960 415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546597 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 760 415 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5016 s]
/proc/loadavg: 1.55 1.89 1.86 2/65 16633
/proc/meminfo: memFree=1585064/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=3304 CPUtime=25.48
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 506 0 0 0 2548 0 0 0 25 0 1 0 256421213 3383296 492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 826 492 66 130 0 693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3304

[startup+51.1013 s]
/proc/loadavg: 1.36 1.82 1.84 2/65 16633
/proc/meminfo: memFree=1584616/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=3700 CPUtime=51.07
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 610 0 0 0 5107 0 0 0 25 0 1 0 256421213 3788800 596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553090 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 925 596 66 130 0 792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3700

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.79 2/65 16633
/proc/meminfo: memFree=1583976/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=4364 CPUtime=102.26
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 776 0 0 0 10226 0 0 0 25 0 1 0 256421213 4468736 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1091 762 66 130 0 958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4364

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.74 2/65 16633
/proc/meminfo: memFree=1583592/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=4768 CPUtime=162.23
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 887 0 0 0 16223 0 0 0 25 0 1 0 256421213 4882432 873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1192 873 66 130 0 1059 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4768

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/65 16633
/proc/meminfo: memFree=1583080/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=5300 CPUtime=222.21
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 996 0 0 0 22221 0 0 0 25 0 1 0 256421213 5427200 982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1325 982 66 130 0 1192 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5300

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.64 2/65 16633
/proc/meminfo: memFree=1582824/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=5432 CPUtime=282.19
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 1055 0 0 0 28219 0 0 0 25 0 1 0 256421213 5562368 1041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1358 1041 66 130 0 1225 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5432

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/65 16633
/proc/meminfo: memFree=1582632/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=5696 CPUtime=342.16
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 1110 0 0 0 34216 0 0 0 25 0 1 0 256421213 5832704 1096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1424 1096 66 130 0 1291 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5696

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/65 16633
/proc/meminfo: memFree=1582312/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=6096 CPUtime=402.14
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 1190 0 0 0 40214 0 0 0 25 0 1 0 256421213 6242304 1176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1524 1176 66 130 0 1391 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6096

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.52 2/65 16633
/proc/meminfo: memFree=1582184/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=6228 CPUtime=462.13
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 1235 0 0 0 46212 1 0 0 25 0 1 0 256421213 6377472 1221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1557 1221 66 130 0 1424 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6228

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/65 16633
/proc/meminfo: memFree=1581992/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=6360 CPUtime=522.1
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 1280 0 0 0 52209 1 0 0 25 0 1 0 256421213 6512640 1266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548753 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1590 1266 66 130 0 1457 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6360

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/71 16801
/proc/meminfo: memFree=1580400/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=6624 CPUtime=582.01
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 1341 0 0 0 58199 2 0 0 25 0 1 0 256421213 6782976 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1656 1327 66 130 0 1523 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 6624

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/65 16831
/proc/meminfo: memFree=1581352/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=6896 CPUtime=641.98
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 1397 0 0 0 64196 2 0 0 25 0 1 0 256421213 7061504 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 1724 1383 66 130 0 1591 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 6896


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16833
/proc/meminfo: memFree=1576104/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12068 CPUtime=4000.76
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2682 0 0 0 400064 12 0 0 25 0 1 0 256421213 12357632 2668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3017 2668 66 130 0 2884 0
Current children cumulated CPU time (s) 4000.76
Current children cumulated vsize (KiB) 12068

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16833
/proc/meminfo: memFree=1576040/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12212 CPUtime=4060.74
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2698 0 0 0 406062 12 0 0 25 0 1 0 256421213 12505088 2684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3053 2684 66 130 0 2920 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 12212

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16833
/proc/meminfo: memFree=1575976/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12212 CPUtime=4120.72
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2714 0 0 0 412060 12 0 0 25 0 1 0 256421213 12505088 2700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3053 2700 66 130 0 2920 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 12212

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17001
/proc/meminfo: memFree=1574648/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12348 CPUtime=4180.62
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2731 0 0 0 418049 13 0 0 25 0 1 0 256421213 12644352 2717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3087 2717 66 130 0 2954 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 12348

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575720/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12348 CPUtime=4240.58
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2736 0 0 0 424045 13 0 0 25 0 1 0 256421213 12644352 2722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3087 2722 66 130 0 2954 0
Current children cumulated CPU time (s) 4240.58
Current children cumulated vsize (KiB) 12348

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575720/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12348 CPUtime=4300.56
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2751 0 0 0 430043 13 0 0 25 0 1 0 256421213 12644352 2737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3087 2737 66 130 0 2954 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 12348

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575784/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12484 CPUtime=4360.54
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2771 0 0 0 436040 14 0 0 25 0 1 0 256421213 12783616 2757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3121 2757 66 130 0 2988 0
Current children cumulated CPU time (s) 4360.54
Current children cumulated vsize (KiB) 12484

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575720/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12620 CPUtime=4420.52
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2790 0 0 0 442038 14 0 0 25 0 1 0 256421213 12922880 2776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3155 2776 66 130 0 3022 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 12620

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575720/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12620 CPUtime=4480.49
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2790 0 0 0 448035 14 0 0 25 0 1 0 256421213 12922880 2776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3155 2776 66 130 0 3022 0
Current children cumulated CPU time (s) 4480.49
Current children cumulated vsize (KiB) 12620

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575720/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12620 CPUtime=4540.47
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2813 0 0 0 454033 14 0 0 25 0 1 0 256421213 12922880 2799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3155 2799 66 130 0 3022 0
Current children cumulated CPU time (s) 4540.47
Current children cumulated vsize (KiB) 12620

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575592/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12620 CPUtime=4600.45
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2813 0 0 0 460031 14 0 0 25 0 1 0 256421213 12922880 2799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547135 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3155 2799 66 130 0 3022 0
Current children cumulated CPU time (s) 4600.45
Current children cumulated vsize (KiB) 12620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575656/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12620 CPUtime=4660.43
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2813 0 0 0 466028 15 0 0 25 0 1 0 256421213 12922880 2799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3155 2799 66 130 0 3022 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 12620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575656/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12620 CPUtime=4720.41
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2816 0 0 0 472026 15 0 0 25 0 1 0 256421213 12922880 2802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3155 2802 66 130 0 3022 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 12620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575592/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12760 CPUtime=4780.39
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2839 0 0 0 478024 15 0 0 25 0 1 0 256421213 13066240 2825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3190 2825 66 130 0 3057 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 12760

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575528/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12760 CPUtime=4840.36
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2854 0 0 0 484021 15 0 0 25 0 1 0 256421213 13066240 2840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3190 2840 66 130 0 3057 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 12760

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575528/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12760 CPUtime=4900.34
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2854 0 0 0 490019 15 0 0 25 0 1 0 256421213 13066240 2840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3190 2840 66 130 0 3057 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 12760

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575464/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12900 CPUtime=4960.32
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2864 0 0 0 496016 16 0 0 25 0 1 0 256421213 13209600 2850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3225 2850 66 130 0 3092 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 12900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17031
/proc/meminfo: memFree=1575400/2055920 swapFree=4182984/4192956
[pid=16632] ppid=16630 vsize=12900 CPUtime=5000.01
/proc/16632/stat : 16632 (minisat_noasser) R 16630 16632 16536 0 -1 4194304 2874 0 0 0 499985 16 0 0 25 0 1 0 256421213 13209600 2860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/16632/statm: 3225 2860 66 130 0 3092 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 12900

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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.86
CPU system time (s): 0.167974
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 12900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2874
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= 6330

runsolver used 4.06438 second user time and 9.69153 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 28 23:51:57 UTC 2007

IDJOB= 425157
IDBENCH= 20273
IDSOLVER= 189
FILE ID= node67/425157-1177804317

PBS_JOBID= 4715842

Free space on /tmp= 66537 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425157-1177804317/minisat_noassertions /tmp/evaluation/425157-1177804317/instance-425157-1177804317.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-425157-1177804317 -o ROOT/results/node67/solver-425157-1177804317 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425157-1177804317/minisat_noassertions /tmp/evaluation/425157-1177804317/instance-425157-1177804317.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 776235749

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1587464 kB
Buffers:         44320 kB
Cached:         350512 kB
SwapCached:       4124 kB
Active:         241940 kB
Inactive:       163004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587464 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15868 kB
Slab:            49452 kB
Committed_AS:  1269344 kB
PageTables:       1452 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= 66537 MiB

End job on node67 on Sun Apr 29 01:15:21 UTC 2007