Trace number 1716420

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20UNSAT 1171.88 1172.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.73	c ==============================================================================
0.00/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.73	c ==============================================================================
0.00/0.73	c |         0 |  840401  1959486 |  252120       0        0     nan |  0.000 % |
5.99/6.09	c |         0 |  357793   957950 |      --       0       --      -- |     --   | -306964/-605014
5.99/6.09	c ==============================================================================
5.99/6.09	c Result  :   #vars: 59617   #clauses: 357793   #literals: 957950
5.99/6.10	c CPU time:   5.8861 s
5.99/6.10	c ==============================================================================
6.49/6.59	c lySAT 0.1
6.49/6.59	c minisat core +  additionnal features
6.49/6.59	c ============================[ Problem Statistics ]=============================
6.49/6.59	c |                                                                             |
6.49/6.59	c |  Number of variables:  59617                                                |
6.49/6.59	c |  Number of clauses:    357793                                               |
6.58/6.84	c |  Parsing time:         0.21         s                                       |
1171.76/1172.17	c restarts              : 1054
1171.76/1172.17	c conflicts             : 1200479        (1030 /sec)
1171.76/1172.17	c decisions             : 1578762        (2.32 % random) (1355 /sec)
1171.76/1172.17	c euip                  : 27626       
1171.76/1172.17	c propagations          : 1215751039     (1043490 /sec)
1171.76/1172.17	c conflict literals     : 30124351       (38.93 % deleted)
1171.76/1172.17	c Memory used           : 67.94 MB
1171.76/1172.17	c CPU time              : 1165.08 s
1171.76/1172.17	c 
1171.76/1172.18	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716420-1240615445/watcher-1716420-1240615445 -o /tmp/evaluation-result-1716420-1240615445/solver-1716420-1240615445 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716420-1240615445.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1118448/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) R 32227 32229 31854 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 173 1992294400 4194304 4889804 548682068800 18446744073709551615 240577319649 0 0 4100 0 0 0 0 17 1 0 0
/proc/32229/statm: 1339 175 142 169 0 50 0

[startup+0.050958 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1118448/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101964 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1118448/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1118448/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32229
/proc/meminfo: memFree=1118448/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32231
/proc/meminfo: memFree=1035616/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 235 195 169 0 50 0
[pid=32231] ppid=32229 vsize=99424 CPUtime=1.49
/proc/32231/stat : 32231 (SatElite) R 32229 32229 31854 0 -1 4194304 23522 0 0 0 137 12 0 0 25 0 1 0 89572695 101810176 21722 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/32231/statm: 24856 21722 68 127 0 24726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104780

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32231
/proc/meminfo: memFree=1025440/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 235 195 169 0 50 0
[pid=32231] ppid=32229 vsize=102680 CPUtime=3.08
/proc/32231/stat : 32231 (SatElite) R 32229 32229 31854 0 -1 4194304 24511 0 0 0 296 12 0 0 25 0 1 0 89572695 105144320 22537 1992294400 134512640 135034092 4294956096 18446744073709551615 134566270 0 0 4096 3 0 0 0 17 1 0 0
/proc/32231/statm: 25670 22537 68 127 0 25540 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 108036

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32231
/proc/meminfo: memFree=1022504/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=0
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89572695 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 235 195 169 0 50 0
[pid=32231] ppid=32229 vsize=106572 CPUtime=6.28
/proc/32231/stat : 32231 (SatElite) R 32229 32229 31854 0 -1 4194304 36889 0 0 0 607 21 0 0 25 0 1 0 89572695 109129728 23040 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/32231/statm: 26643 23040 68 127 0 26513 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 111928

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1081768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=25848 CPUtime=6.09
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 6183 0 0 0 605 4 0 0 25 0 1 0 89573354 26468352 6168 1992294400 134512640 135226915 4294956208 18446744073709551615 134525784 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 6462 6168 81 174 0 6285 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31204

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1081768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=26120 CPUtime=18.89
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 6255 0 0 0 1885 4 0 0 25 0 1 0 89573354 26746880 6240 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 6530 6240 81 174 0 6353 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31476

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1080936/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=27176 CPUtime=44.48
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 6488 0 0 0 4444 4 0 0 25 0 1 0 89573354 27828224 6473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 6794 6473 81 174 0 6617 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32532

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1078952/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=29168 CPUtime=95.67
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 6986 0 0 0 9562 5 0 0 25 0 1 0 89573354 29868032 6971 1992294400 134512640 135226915 4294956208 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 7292 6971 81 174 0 7115 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34524

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1076200/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=32144 CPUtime=155.65
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 7674 0 0 0 15559 6 0 0 25 0 1 0 89573354 32915456 7659 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 8036 7659 81 174 0 7859 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1073960/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=34552 CPUtime=215.64
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 8243 0 0 0 21557 7 0 0 25 0 1 0 89573354 35381248 8228 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 8638 8228 81 174 0 8461 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1072744/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=35852 CPUtime=275.62
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 8545 0 0 0 27555 7 0 0 25 0 1 0 89573354 36712448 8530 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 8963 8530 81 174 0 8786 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1069224/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=39848 CPUtime=335.61
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 9431 0 0 0 33553 8 0 0 25 0 1 0 89573354 40804352 9405 1992294400 134512640 135226915 4294956208 18446744073709551615 134537589 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 9962 9405 81 174 0 9785 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45204

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32232
/proc/meminfo: memFree=1066984/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=42328 CPUtime=395.59
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 10032 0 0 0 39550 9 0 0 25 0 1 0 89573354 43343872 10006 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 10582 10006 81 174 0 10405 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47684


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

/proc/32232/statm: 15865 14921 81 174 0 15688 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 68816

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32234
/proc/meminfo: memFree=1046632/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=64236 CPUtime=875.46
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 15081 0 0 0 87530 16 0 0 25 0 1 0 89573354 65777664 15055 1992294400 134512640 135226915 4294956208 18446744073709551615 134525864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 16059 15055 81 174 0 15882 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 69592

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32234
/proc/meminfo: memFree=1045608/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=65312 CPUtime=935.45
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 15342 0 0 0 93528 17 0 0 25 0 1 0 89573354 66879488 15316 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 16328 15316 81 174 0 16151 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 70668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1044072/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=67236 CPUtime=995.43
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 15708 0 0 0 99526 17 0 0 25 0 1 0 89573354 68849664 15682 1992294400 134512640 135226915 4294956208 18446744073709551615 134548441 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 16809 15682 81 174 0 16632 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 72592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1055.41
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16294 0 0 0 105523 18 0 0 25 0 1 0 89573354 71233536 16268 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16268 81 174 0 17214 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 74920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041832/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1115.4
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16294 0 0 0 111522 18 0 0 25 0 1 0 89573354 71233536 16268 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16268 81 174 0 17214 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 74920

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041832/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1119.4
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16294 0 0 0 111922 18 0 0 25 0 1 0 89573354 71233536 16268 1992294400 134512640 135226915 4294956208 18446744073709551615 134537319 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16268 81 174 0 17214 0
Current children cumulated CPU time (s) 1125.98
Current children cumulated vsize (KiB) 74920

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041832/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1144.99
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16294 0 0 0 114481 18 0 0 25 0 1 0 89573354 71233536 16268 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16268 81 174 0 17214 0
Current children cumulated CPU time (s) 1151.57
Current children cumulated vsize (KiB) 74920

[startup+1164.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1157.78
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16299 0 0 0 115760 18 0 0 25 0 1 0 89573354 71233536 16273 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16273 81 174 0 17214 0
Current children cumulated CPU time (s) 1164.36
Current children cumulated vsize (KiB) 74920

[startup+1167.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1160.98
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16301 0 0 0 116080 18 0 0 25 0 1 0 89573354 71233536 16275 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16275 81 174 0 17214 0
Current children cumulated CPU time (s) 1167.56
Current children cumulated vsize (KiB) 74920

[startup+1169.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1162.58
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16301 0 0 0 116240 18 0 0 25 0 1 0 89573354 71233536 16275 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16275 81 174 0 17214 0
Current children cumulated CPU time (s) 1169.16
Current children cumulated vsize (KiB) 74920

[startup+1171.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1164.18
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16301 0 0 0 116400 18 0 0 25 0 1 0 89573354 71233536 16275 1992294400 134512640 135226915 4294956208 18446744073709551615 134526948 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16275 81 174 0 17214 0
Current children cumulated CPU time (s) 1170.76
Current children cumulated vsize (KiB) 74920

[startup+1171.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1164.98
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16301 0 0 0 116480 18 0 0 25 0 1 0 89573354 71233536 16275 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16275 81 174 0 17214 0
Current children cumulated CPU time (s) 1171.56
Current children cumulated vsize (KiB) 74920

[startup+1172.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5356 CPUtime=6.58
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 310 36892 0 0 0 0 634 24 19 0 1 0 89572695 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32229/statm: 1339 237 195 169 0 50 0
[pid=32232] ppid=32229 vsize=69564 CPUtime=1165.18
/proc/32232/stat : 32232 (LySATi) R 32229 32229 31854 0 -1 4194304 16301 0 0 0 116500 18 0 0 25 0 1 0 89573354 71233536 16275 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/32232/statm: 17391 16275 81 174 0 17214 0
Current children cumulated CPU time (s) 1171.76
Current children cumulated vsize (KiB) 74920

[startup+1172.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32234
/proc/meminfo: memFree=1041768/2055920 swapFree=4192956/4192956
[pid=32229] ppid=32227 vsize=5360 CPUtime=1171.86
/proc/32229/stat : 32229 (lysat.sh) S 32227 32229 31854 0 -1 4194304 338 53200 0 0 0 0 117142 44 18 0 1 0 89572695 5488640 240 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32229/statm: 1340 240 196 169 0 51 0
Current children cumulated CPU time (s) 1171.86
Current children cumulated vsize (KiB) 5360

Child status: 20
Real time (s): 1172.2
CPU time (s): 1171.88
CPU user time (s): 1171.42
CPU system time (s): 0.45393
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 121196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1171.42
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53665
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= 42
involuntary context switches= 2520

runsolver used 1.34879 second user time and 2.88656 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 01:24:06
IDJOB=1716420
IDBENCH=20379
IDSOLVER=511
FILE ID=node50/1716420-1240615445
PBS_JOBID= 9186267
Free space on /tmp= 66508 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716420-1240615445/watcher-1716420-1240615445 -o /tmp/evaluation-result-1716420-1240615445/solver-1716420-1240615445 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716420-1240615445.cnf i

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1510502188

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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		: 3000.216
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:       1118928 kB
Buffers:         91364 kB
Cached:         744696 kB
SwapCached:          0 kB
Active:         312892 kB
Inactive:       537172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           17356 kB
Writeback:           0 kB
Mapped:          23724 kB
Slab:            72892 kB
Committed_AS:   228968 kB
PageTables:       1460 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= 66504 MiB
End job on node50 at 2009-04-25 01:43:39