Trace number 1525264

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   33351   101258 |      --       0       --      -- |     --   | -249/458
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7797   #clauses: 33351   #literals: 101258
0.09/0.11	c CPU time:   0.104984 s
0.09/0.11	c ==============================================================================
0.09/0.15	c lySAT 0.1
0.09/0.15	c minisat core +  additionnal features
0.09/0.15	c ============================[ Problem Statistics ]=============================
0.09/0.15	c |                                                                             |
0.09/0.15	c |  Number of variables:  7797                                                 |
0.09/0.15	c |  Number of clauses:    33351                                                |
0.09/0.18	c |  Parsing time:         0.02         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525264-1238393059/watcher-1525264-1238393059 -o /tmp/evaluation-result-1525264-1238393059/solver-1525264-1238393059 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525264-1238393059.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: 0.99 0.98 0.99 3/64 8898
/proc/meminfo: memFree=1059448/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111972048 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 235 195 169 0 50 0
[pid=8899] ppid=8898 vsize=1556 CPUtime=0
/proc/8899/stat : 8899 (SatElite) R 8898 8898 8555 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1111972048 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/8899/statm: 389 277 50 127 0 259 0

[startup+0.0699301 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8898
/proc/meminfo: memFree=1059448/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111972048 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 235 195 169 0 50 0
[pid=8899] ppid=8898 vsize=4444 CPUtime=0.06
/proc/8899/stat : 8899 (SatElite) R 8898 8898 8555 0 -1 4194304 999 0 0 0 6 0 0 0 19 0 1 0 1111972048 4550656 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134577050 0 0 4096 3 0 0 0 17 0 0 0
/proc/8899/statm: 1111 983 68 127 0 981 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9800

[startup+0.101936 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8898
/proc/meminfo: memFree=1059448/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111972048 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 235 195 169 0 50 0
[pid=8899] ppid=8898 vsize=4444 CPUtime=0.09
/proc/8899/stat : 8899 (SatElite) R 8898 8898 8555 0 -1 4194304 999 0 0 0 9 0 0 0 19 0 1 0 1111972048 4550656 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134574590 0 0 4096 3 0 0 0 17 0 0 0
/proc/8899/statm: 1111 983 68 127 0 981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9800

[startup+0.301982 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8898
/proc/meminfo: memFree=1059448/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701049 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8898
/proc/meminfo: memFree=1059448/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50218 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=1053800/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=6276 CPUtime=1.33
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 1349 0 0 0 133 0 0 0 25 0 1 0 1111972064 6426624 1335 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 1569 1335 82 174 0 1392 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11632

[startup+3.10145 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=1052008/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=8632 CPUtime=2.93
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 1935 0 0 0 292 1 0 0 25 0 1 0 1111972064 8839168 1921 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 2158 1921 82 174 0 1981 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13988

[startup+6.30201 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=1048680/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=12568 CPUtime=6.13
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 2930 0 0 0 611 2 0 0 25 0 1 0 1111972064 12869632 2916 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 3142 2916 82 174 0 2965 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17924

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=1042152/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=17296 CPUtime=12.53
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 4089 0 0 0 1250 3 0 0 25 0 1 0 1111972064 17711104 4075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 4324 4075 82 174 0 4147 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22652

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=1031272/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=28260 CPUtime=25.32
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 6831 0 0 0 2528 4 0 0 25 0 1 0 1111972064 28938240 6817 1992294400 134512640 135226915 4294956208 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 7065 6817 82 174 0 6888 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33616

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=1019880/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=39688 CPUtime=50.91
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 9677 0 0 0 5085 6 0 0 25 0 1 0 1111972064 40640512 9663 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 9922 9663 82 174 0 9745 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45044

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=1000616/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=58800 CPUtime=102.09
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 14470 0 0 0 10198 11 0 0 25 0 1 0 1111972064 60211200 14456 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 14700 14456 82 174 0 14523 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64156

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=988392/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=70976 CPUtime=162.05
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 17515 0 0 0 16192 13 0 0 25 0 1 0 1111972064 72679424 17501 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 17744 17501 82 174 0 17567 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 76332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=963304/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=96132 CPUtime=222.02
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 23780 0 0 0 22183 19 0 0 25 0 1 0 1111972064 98439168 23766 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 24033 23766 82 174 0 23856 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 101488

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=949544/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=109732 CPUtime=282
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 27207 0 0 0 28176 24 0 0 25 0 1 0 1111972064 112365568 27193 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 27433 27193 82 174 0 27256 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 115088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=949544/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=109732 CPUtime=341.96
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 27207 0 0 0 34172 24 0 0 25 0 1 0 1111972064 112365568 27193 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 27433 27193 82 174 0 27256 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 115088

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8901
/proc/meminfo: memFree=920552/2055920 swapFree=4177928/4192956

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

/proc/8901/statm: 44783 44443 82 174 0 44606 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 184488

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=880360/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=179132 CPUtime=641.8
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 44457 0 0 0 64134 46 0 0 25 0 1 0 1111972064 183431168 44443 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 44783 44443 82 174 0 44606 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 184488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=880360/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=179132 CPUtime=701.77
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 44457 0 0 0 70131 46 0 0 25 0 1 0 1111972064 183431168 44443 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 44783 44443 82 174 0 44606 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 184488

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=868008/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=191432 CPUtime=761.75
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 47557 0 0 0 76126 49 0 0 25 0 1 0 1111972064 196026368 47543 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 47858 47543 82 174 0 47681 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 196788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=836776/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=222452 CPUtime=821.72
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 55342 0 0 0 82114 58 0 0 25 0 1 0 1111972064 227790848 55328 1992294400 134512640 135226915 4294956208 18446744073709551615 134537312 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 55613 55328 82 174 0 55436 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 227808

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=836712/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=222452 CPUtime=881.7
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 55342 0 0 0 88112 58 0 0 25 0 1 0 1111972064 227790848 55328 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 55613 55328 82 174 0 55436 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 227808

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=836712/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=222452 CPUtime=941.66
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 55342 0 0 0 94108 58 0 0 25 0 1 0 1111972064 227790848 55328 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 55613 55328 82 174 0 55436 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 227808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=836712/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=222452 CPUtime=1001.64
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 55342 0 0 0 100106 58 0 0 25 0 1 0 1111972064 227790848 55328 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 55613 55328 82 174 0 55436 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 227808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=836648/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=222452 CPUtime=1061.61
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 55342 0 0 0 106103 58 0 0 25 0 1 0 1111972064 227790848 55328 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 55613 55328 82 174 0 55436 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 227808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=815912/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=243248 CPUtime=1121.59
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 60592 0 0 0 112095 64 0 0 25 0 1 0 1111972064 249085952 60578 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 60812 60578 82 174 0 60635 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 248604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=788328/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=271600 CPUtime=1181.56
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 67546 0 0 0 118084 72 0 0 25 0 1 0 1111972064 278118400 67532 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 67900 67532 82 174 0 67723 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 276956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=787560/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=271860 CPUtime=1199.96
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 67625 0 0 0 119924 72 0 0 25 0 1 0 1111972064 278384640 67611 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 67965 67611 82 174 0 67788 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 277216

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8901
/proc/meminfo: memFree=787560/2055920 swapFree=4177928/4192956
[pid=8898] ppid=8896 vsize=5356 CPUtime=0.14
/proc/8898/stat : 8898 (lysat.sh) S 8896 8898 8555 0 -1 4194304 311 1070 0 0 0 0 14 0 17 0 1 0 1111972048 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8898/statm: 1339 237 195 169 0 50 0
[pid=8901] ppid=8898 vsize=271860 CPUtime=1199.96
/proc/8901/stat : 8901 (LySATi) R 8898 8898 8555 0 -1 4194304 67625 0 0 0 119924 72 0 0 25 0 1 0 1111972064 278384640 67611 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/8901/statm: 67965 67611 82 174 0 67788 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 277216

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8898 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=143978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.154976
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.38
CPU system time (s): 0.72
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 277216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.143978
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1381
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= 5
involuntary context switches= 3

runsolver used 0.992849 second user time and 3.38549 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 08:04:19
IDJOB=1525264
IDBENCH=70309
IDSOLVER=511
FILE ID=node14/1525264-1238393059
PBS_JOBID= 9061333
Free space on /tmp= 65480 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525264-1238393059/watcher-1525264-1238393059 -o /tmp/evaluation-result-1525264-1238393059/solver-1525264-1238393059 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525264-1238393059.cnf i

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=1498198070

node14.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		: 3000.270
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		: 3000.270
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:       1059864 kB
Buffers:         84284 kB
Cached:         818224 kB
SwapCached:       8964 kB
Active:          65724 kB
Inactive:       847412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059864 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            68844 kB
Committed_AS:  2834824 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 08:24:22