Trace number 1735602

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) 1200.03 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.04/0.09	c ==============================================================================
0.04/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.09	c ==============================================================================
0.04/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.88/1.00	c |         0 |  169335   573755 |      --       0       --      -- |     --   | -1820/229755
0.88/1.00	c ==============================================================================
0.88/1.00	c Result  :   #vars: 1755   #clauses: 169335   #literals: 573755
0.88/1.00	c CPU time:   0.98185 s
0.88/1.00	c ==============================================================================
1.19/1.21	c lySAT 0.1
1.19/1.21	c minisat core +  additionnal features
1.19/1.21	c ============================[ Problem Statistics ]=============================
1.19/1.21	c |                                                                             |
1.19/1.21	c |  Number of variables:  1755                                                 |
1.19/1.21	c |  Number of clauses:    169335                                               |
1.19/1.31	c |  Parsing time:         0.09         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-1735602-1240804229/watcher-1735602-1240804229 -o /tmp/evaluation-result-1735602-1240804229/solver-1735602-1240804229 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735602-1240804229.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 23145
/proc/meminfo: memFree=1697824/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=0
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108455517 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 235 195 169 0 50 0
[pid=23146] ppid=23145 vsize=824 CPUtime=0
/proc/23146/stat : 23146 (SatElite) R 23145 23145 22446 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 108455517 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/23146/statm: 206 122 51 127 0 76 0

[startup+0.056249 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23145
/proc/meminfo: memFree=1697824/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=0
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108455517 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 235 195 169 0 50 0
[pid=23146] ppid=23145 vsize=5524 CPUtime=0.04
/proc/23146/stat : 23146 (SatElite) R 23145 23145 22446 0 -1 4194304 1283 0 0 0 4 0 0 0 19 0 1 0 108455517 5656576 1267 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/23146/statm: 1381 1268 51 127 0 1251 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10880

[startup+0.102254 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23145
/proc/meminfo: memFree=1697824/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=0
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108455517 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 235 195 169 0 50 0
[pid=23146] ppid=23145 vsize=10680 CPUtime=0.09
/proc/23146/stat : 23146 (SatElite) R 23145 23145 22446 0 -1 4194304 2343 0 0 0 8 1 0 0 19 0 1 0 108455517 10936320 2327 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23146/statm: 2670 2327 68 127 0 2540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.302277 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23145
/proc/meminfo: memFree=1697824/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=0
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108455517 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 235 195 169 0 50 0
[pid=23146] ppid=23145 vsize=17088 CPUtime=0.28
/proc/23146/stat : 23146 (SatElite) R 23145 23145 22446 0 -1 4194304 3526 0 0 0 27 1 0 0 21 0 1 0 108455517 17498112 3510 1992294400 134512640 135034092 4294956096 18446744073709551615 134563272 0 0 4096 3 0 0 0 17 0 0 0
/proc/23146/statm: 4272 3510 68 127 0 4142 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22444

[startup+0.702325 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23145
/proc/meminfo: memFree=1697824/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=0
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108455517 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 235 195 169 0 50 0
[pid=23146] ppid=23145 vsize=17088 CPUtime=0.68
/proc/23146/stat : 23146 (SatElite) R 23145 23145 22446 0 -1 4194304 3526 0 0 0 67 1 0 0 24 0 1 0 108455517 17498112 3510 1992294400 134512640 135034092 4294956096 18446744073709551615 134563207 0 0 4096 3 0 0 0 17 0 0 0
/proc/23146/statm: 4272 3510 68 127 0 4142 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22444

[startup+1.50143 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23147
/proc/meminfo: memFree=1683600/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 5356

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1681296/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=15140 CPUtime=1.88
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 3644 0 0 0 186 2 0 0 25 0 1 0 108455638 15503360 3629 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/23148/statm: 3785 3629 82 174 0 3608 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20496

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1677072/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=17752 CPUtime=5.06
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 4312 0 0 0 504 2 0 0 25 0 1 0 108455638 18178048 4297 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 4438 4298 82 174 0 4261 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23108

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1671952/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=23412 CPUtime=11.46
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 5697 0 0 0 1143 3 0 0 25 0 1 0 108455638 23973888 5682 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 5853 5682 82 174 0 5676 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 28768

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1666128/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=28956 CPUtime=24.26
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 7084 0 0 0 2422 4 0 0 25 0 1 0 108455638 29650944 7069 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 7239 7069 82 174 0 7062 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34312

[startup+51.1024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1653456/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=41616 CPUtime=49.84
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 10246 0 0 0 4978 6 0 0 25 0 1 0 108455638 42614784 10231 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/23148/statm: 10404 10231 82 174 0 10227 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 46972

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1640336/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=54800 CPUtime=101.02
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 13532 0 0 0 10093 9 0 0 25 0 1 0 108455638 56115200 13517 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 13700 13517 82 174 0 13523 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 60156

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1610256/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=85000 CPUtime=160.99
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 21061 0 0 0 16084 15 0 0 25 0 1 0 108455638 87040000 21046 1992294400 134512640 135226915 4294956208 18446744073709551615 134532250 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 21250 21046 82 174 0 21073 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 90356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1603600/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=91408 CPUtime=220.97
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 22671 0 0 0 22081 16 0 0 25 0 1 0 108455638 93601792 22656 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 22852 22656 82 174 0 22675 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 96764

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1592656/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=103308 CPUtime=280.94
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 25559 0 0 0 28075 19 0 0 25 0 1 0 108455638 105787392 25544 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 25827 25544 82 174 0 25650 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 108664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1574480/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=120428 CPUtime=340.92
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 29903 0 0 0 34069 23 0 0 25 0 1 0 108455638 123318272 29888 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 30107 29888 82 174 0 29930 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 125784


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

/proc/23148/statm: 36636 36289 82 174 0 36459 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 151900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23148
/proc/meminfo: memFree=1529808/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=165948 CPUtime=580.81
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 41144 0 0 0 58047 34 0 0 25 0 1 0 108455638 169930752 41129 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 41487 41129 82 174 0 41310 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 171304

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1512336/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=182712 CPUtime=640.8
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 45353 0 0 0 64040 40 0 0 25 0 1 0 108455638 187097088 45338 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 45678 45338 82 174 0 45501 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 188068

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1512336/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=182712 CPUtime=700.77
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 45354 0 0 0 70037 40 0 0 25 0 1 0 108455638 187097088 45339 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 45678 45339 82 174 0 45501 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 188068

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1512272/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=182928 CPUtime=760.75
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 45398 0 0 0 76035 40 0 0 25 0 1 0 108455638 187318272 45383 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 45732 45383 82 174 0 45555 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 188284

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1506576/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=189048 CPUtime=820.71
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 46932 0 0 0 82030 41 0 0 25 0 1 0 108455638 193585152 46917 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 47262 46917 82 174 0 47085 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 194404

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1482704/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=213324 CPUtime=880.69
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 52813 0 0 0 88019 50 0 0 25 0 1 0 108455638 218443776 52798 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 53331 52798 82 174 0 53154 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 218680

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1479824/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=215968 CPUtime=940.65
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 53491 0 0 0 94015 50 0 0 25 0 1 0 108455638 221151232 53476 1992294400 134512640 135226915 4294956208 18446744073709551615 134540004 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 53992 53476 82 174 0 53815 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 221324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1479632/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=216292 CPUtime=1000.62
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 53556 0 0 0 100012 50 0 0 25 0 1 0 108455638 221483008 53541 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 54073 53541 82 174 0 53896 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 221648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1479312/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=216616 CPUtime=1060.6
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 53631 0 0 0 106010 50 0 0 25 0 1 0 108455638 221814784 53616 1992294400 134512640 135226915 4294956208 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 54154 53616 82 174 0 53977 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 221972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1478928/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=217260 CPUtime=1120.57
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 53747 0 0 0 112007 50 0 0 25 0 1 0 108455638 222474240 53732 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 54315 53732 82 174 0 54138 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 222616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1471888/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=224748 CPUtime=1180.54
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 55619 0 0 0 118001 53 0 0 25 0 1 0 108455638 230141952 55604 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 56187 55604 82 174 0 56010 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 230104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23154
/proc/meminfo: memFree=1461200/2055920 swapFree=4192812/4192956
[pid=23145] ppid=23143 vsize=5356 CPUtime=1.19
/proc/23145/stat : 23145 (lysat.sh) S 23143 23145 22446 0 -1 4194304 310 3531 0 0 0 0 116 3 19 0 1 0 108455517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23145/statm: 1339 237 195 169 0 50 0
[pid=23148] ppid=23145 vsize=234968 CPUtime=1198.84
/proc/23148/stat : 23148 (LySATi) R 23145 23145 22446 0 -1 4194304 58142 0 0 0 119828 56 0 0 25 0 1 0 108455638 240607232 58127 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/23148/statm: 58742 58127 82 174 0 58565 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 240324

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 23145 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=171821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 1.20981
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.44
CPU system time (s): 0.59
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 240324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17182
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3841
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= 9

runsolver used 0.925859 second user time and 3.45047 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-27 05:50:29
IDJOB=1735602
IDBENCH=71501
IDSOLVER=511
FILE ID=node33/1735602-1240804229
PBS_JOBID= 9187383
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735602-1240804229/watcher-1735602-1240804229 -o /tmp/evaluation-result-1735602-1240804229/solver-1735602-1240804229 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735602-1240804229.cnf i

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1526293141

node33.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		: 3000.212
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		: 3000.212
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:       1698368 kB
Buffers:         45036 kB
Cached:         223360 kB
SwapCached:          0 kB
Active:          77716 kB
Inactive:       204568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4308 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            61356 kB
Committed_AS:   384012 kB
PageTables:       1388 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= 66416 MiB
End job on node33 at 2009-04-27 06:10:31