Trace number 1717304

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/2009-03-20? (TO) 1200.05 1200.61

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.38/0.40	c ==============================================================================
0.38/0.40	c |           |     ORIGINAL     |              LEARNT              |          |
0.38/0.40	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.38/0.40	c ==============================================================================
0.38/0.40	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
17.28/17.30	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
17.28/17.30	c ==============================================================================
17.28/17.30	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
17.28/17.30	c CPU time:   17.0574 s
17.28/17.30	c ==============================================================================
17.67/17.73	c lySAT 0.1
17.67/17.73	c minisat core +  additionnal features
17.67/17.73	c ============================[ Problem Statistics ]=============================
17.67/17.73	c |                                                                             |
17.67/17.73	c |  Number of variables:  6952                                                 |
17.67/17.73	c |  Number of clauses:    164704                                               |
17.70/17.90	c |  Parsing time:         0.15         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717304-1240626805/watcher-1717304-1240626805 -o /tmp/evaluation-result-1717304-1240626805/solver-1717304-1240626805 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1717304-1240626805.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: 0.97 0.98 0.99 3/64 16828
/proc/meminfo: memFree=991848/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) R 16826 16828 16057 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16828/statm: 1339 234 194 169 0 50 0
[pid=16829] ppid=16828 vsize=1172 CPUtime=0
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 90713782 1200128 181 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 293 181 52 127 0 163 0

[startup+0.024691 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 16828
/proc/meminfo: memFree=991848/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=4224 CPUtime=0.01
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 805 0 0 0 1 0 0 0 18 0 1 0 90713782 4325376 789 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 1056 791 52 127 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9580

[startup+0.1017 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 16828
/proc/meminfo: memFree=991848/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=15736 CPUtime=0.09
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 3283 0 0 0 7 2 0 0 19 0 1 0 90713782 16113664 3267 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 3934 3268 52 127 0 3804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21092

[startup+0.301723 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 16828
/proc/meminfo: memFree=991848/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=41232 CPUtime=0.29
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 9660 0 0 0 24 5 0 0 21 0 1 0 90713782 42221568 9644 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 10308 9646 52 127 0 10178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46588

[startup+0.701768 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 16828
/proc/meminfo: memFree=991848/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=57880 CPUtime=0.69
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 14192 0 0 0 61 8 0 0 25 0 1 0 90713782 59269120 13856 1992294400 134512640 135034092 4294956096 18446744073709551615 134541116 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 14470 13856 68 127 0 14340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63236

[startup+1.50287 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 16830
/proc/meminfo: memFree=932312/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=60032 CPUtime=1.49
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 14758 0 0 0 139 10 0 0 25 0 1 0 90713782 61472768 14422 1992294400 134512640 135034092 4294956096 18446744073709551615 134540944 0 0 4096 3 0 0 0 17 1 0 0
/proc/16829/statm: 15008 14422 68 127 0 14878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65388

[startup+3.10105 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 16830
/proc/meminfo: memFree=925016/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=63452 CPUtime=3.08
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 15612 0 0 0 295 13 0 0 25 0 1 0 90713782 64974848 15276 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 15863 15276 68 127 0 15733 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68808

[startup+6.30142 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 16830
/proc/meminfo: memFree=908312/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=69284 CPUtime=6.29
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 17013 0 0 0 608 21 0 0 25 0 1 0 90713782 70946816 16677 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 17321 16677 68 127 0 17191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74640

[startup+12.7012 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16830
/proc/meminfo: memFree=899368/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=0
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90713782 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16828/statm: 1339 235 195 169 0 50 0
[pid=16829] ppid=16828 vsize=74252 CPUtime=12.68
/proc/16829/stat : 16829 (SatElite) R 16828 16828 16057 0 -1 4194304 18185 0 0 0 1246 22 0 0 25 0 1 0 90713782 76034048 17595 1992294400 134512640 135034092 4294956096 18446744073709551615 134540733 0 0 4096 3 0 0 0 17 0 0 0
/proc/16829/statm: 18563 17595 68 127 0 18433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79608

[startup+25.5016 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16831
/proc/meminfo: memFree=943912/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=20172 CPUtime=7.75
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 4878 0 0 0 773 2 0 0 25 0 1 0 90715555 20656128 4863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 5043 4863 81 174 0 4866 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25528

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16831
/proc/meminfo: memFree=938856/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=24680 CPUtime=33.31
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 6012 0 0 0 3328 3 0 0 25 0 1 0 90715555 25272320 5997 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/16831/statm: 6170 5997 81 174 0 5993 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 30036

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16831
/proc/meminfo: memFree=929000/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=35136 CPUtime=84.5
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 8597 0 0 0 8445 5 0 0 25 0 1 0 90715555 35979264 8582 1992294400 134512640 135226915 4294956208 18446744073709551615 134536803 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 8784 8582 81 174 0 8607 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 40492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16831
/proc/meminfo: memFree=920808/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=43736 CPUtime=144.48
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 10714 0 0 0 14441 7 0 0 25 0 1 0 90715555 44785664 10699 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 10934 10699 81 174 0 10757 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 49092

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16831
/proc/meminfo: memFree=914152/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=50280 CPUtime=204.46
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 12287 0 0 0 20438 8 0 0 25 0 1 0 90715555 51486720 12272 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 12570 12272 81 174 0 12393 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 55636

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=904552/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=59784 CPUtime=264.43
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 14675 0 0 0 26433 10 0 0 25 0 1 0 90715555 61218816 14660 1992294400 134512640 135226915 4294956208 18446744073709551615 134537389 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 14946 14660 81 174 0 14769 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 65140

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=901224/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=63140 CPUtime=324.42
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 15534 0 0 0 32431 11 0 0 25 0 1 0 90715555 64655360 15519 1992294400 134512640 135226915 4294956208 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 15785 15519 81 174 0 15608 0

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

/proc/16831/statm: 20765 20320 81 174 0 20588 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 88416

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=881960/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=83060 CPUtime=564.29
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 20355 0 0 0 56413 16 0 0 25 0 1 0 90715555 85053440 20340 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 20765 20340 81 174 0 20588 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 88416

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=869096/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=97240 CPUtime=624.28
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 23574 0 0 0 62409 19 0 0 25 0 1 0 90715555 99573760 23559 1992294400 134512640 135226915 4294956208 18446744073709551615 134531493 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 24310 23559 81 174 0 24133 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 102596

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=868904/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=97240 CPUtime=684.25
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 23580 0 0 0 68406 19 0 0 25 0 1 0 90715555 99573760 23565 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 24310 23565 81 174 0 24133 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 102596

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=868648/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=97372 CPUtime=744.22
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 23633 0 0 0 74403 19 0 0 25 0 1 0 90715555 99708928 23618 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 24343 23618 81 174 0 24166 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 102728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=864232/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=101968 CPUtime=804.19
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 24779 0 0 0 80399 20 0 0 25 0 1 0 90715555 104415232 24764 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 25492 24764 81 174 0 25315 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 107324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=851496/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=114648 CPUtime=864.18
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 27926 0 0 0 86394 24 0 0 25 0 1 0 90715555 117399552 27911 1992294400 134512640 135226915 4294956208 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 28662 27911 81 174 0 28485 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 120004

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=851496/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=114648 CPUtime=924.15
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 27931 0 0 0 92391 24 0 0 25 0 1 0 90715555 117399552 27916 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 28662 27916 81 174 0 28485 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 120004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=851496/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=114648 CPUtime=984.13
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 27945 0 0 0 98389 24 0 0 25 0 1 0 90715555 117399552 27930 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 28662 27930 81 174 0 28485 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 120004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=851432/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=114648 CPUtime=1044.1
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 27964 0 0 0 104386 24 0 0 25 0 1 0 90715555 117399552 27949 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 28662 27949 81 174 0 28485 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 120004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=849256/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=116860 CPUtime=1104.08
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 28528 0 0 0 110384 24 0 0 25 0 1 0 90715555 119664640 28513 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 29215 28513 81 174 0 29038 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 122216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=839080/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=127700 CPUtime=1164.05
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 31138 0 0 0 116379 26 0 0 25 0 1 0 90715555 130764800 31123 1992294400 134512640 135226915 4294956208 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 31925 31123 81 174 0 31748 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 133056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16833
/proc/meminfo: memFree=836008/2055920 swapFree=4192956/4192956
[pid=16828] ppid=16826 vsize=5356 CPUtime=17.7
/proc/16828/stat : 16828 (lysat.sh) S 16826 16828 16057 0 -1 4194304 310 19972 0 0 0 0 1743 27 16 0 1 0 90713782 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16828/statm: 1339 237 195 169 0 50 0
[pid=16831] ppid=16828 vsize=131908 CPUtime=1182.35
/proc/16831/stat : 16831 (LySATi) R 16828 16828 16057 0 -1 4194304 31798 0 0 0 118209 26 0 0 25 0 1 0 90715555 135073792 31783 1992294400 134512640 135226915 4294956208 18446744073709551615 134536800 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 32977 31783 81 174 0 32800 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 137264

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16828 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=433349
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=277957
# CPU time returned by wait4() is 17.7113
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.52
CPU system time (s): 0.53
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 137264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4333
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20282
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= 35

runsolver used 0.972852 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-25 04:33:26
IDJOB=1717304
IDBENCH=20409
IDSOLVER=511
FILE ID=node20/1717304-1240626805
PBS_JOBID= 9186335
Free space on /tmp= 66240 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717304-1240626805/watcher-1717304-1240626805 -o /tmp/evaluation-result-1717304-1240626805/solver-1717304-1240626805 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1717304-1240626805.cnf i

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1784852555

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:        992328 kB
Buffers:         76772 kB
Cached:         887332 kB
SwapCached:          0 kB
Active:         134868 kB
Inactive:       843120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9640 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            71720 kB
Committed_AS:   332456 kB
PageTables:       1396 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= 66208 MiB
End job on node20 at 2009-04-25 04:53:28