Trace number 1525269

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
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 |   33340   101537 |      --       0       --      -- |     --   | -260/737
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7765   #clauses: 33340   #literals: 101537
0.09/0.11	c CPU time:   0.100984 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:  7765                                                 |
0.09/0.15	c |  Number of clauses:    33340                                                |
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-1525269-1238393300/watcher-1525269-1238393300 -o /tmp/evaluation-result-1525269-1238393300/solver-1525269-1238393300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525269-1238393300.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: 0.92 0.98 0.99 3/76 27224
/proc/meminfo: memFree=1750736/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111991204 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 235 195 169 0 50 0
[pid=27225] ppid=27224 vsize=1556 CPUtime=0
/proc/27225/stat : 27225 (SatElite) R 27224 27224 26713 0 -1 4194304 322 0 0 0 0 0 0 0 19 0 1 0 1111991204 1593344 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27225/statm: 389 306 50 127 0 259 0

[startup+0.086709 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 27224
/proc/meminfo: memFree=1750736/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111991204 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 235 195 169 0 50 0
[pid=27225] ppid=27224 vsize=4564 CPUtime=0.07
/proc/27225/stat : 27225 (SatElite) R 27224 27224 26713 0 -1 4194304 1004 0 0 0 7 0 0 0 19 0 1 0 1111991204 4673536 988 1992294400 134512640 135034092 4294956096 18446744073709551615 134566547 0 0 4096 3 0 0 0 17 0 0 0
/proc/27225/statm: 1141 988 68 127 0 1011 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9920

[startup+0.10171 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 27224
/proc/meminfo: memFree=1750736/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111991204 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 235 195 169 0 50 0
[pid=27225] ppid=27224 vsize=4564 CPUtime=0.09
/proc/27225/stat : 27225 (SatElite) R 27224 27224 26713 0 -1 4194304 1004 0 0 0 9 0 0 0 19 0 1 0 1111991204 4673536 988 1992294400 134512640 135034092 4294956096 18446744073709551615 134566339 0 0 4096 3 0 0 0 17 0 0 0
/proc/27225/statm: 1141 988 68 127 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9920

[startup+0.301739 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 27224
/proc/meminfo: memFree=1750736/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.70177 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 27224
/proc/meminfo: memFree=1750736/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27227
/proc/meminfo: memFree=1745152/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=6408 CPUtime=1.33
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 1374 0 0 0 133 0 0 0 25 0 1 0 1111991219 6561792 1360 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 1602 1360 82 174 0 1425 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11764

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27227
/proc/meminfo: memFree=1743488/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=8776 CPUtime=2.94
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 1960 0 0 0 293 1 0 0 25 0 1 0 1111991219 8986624 1946 1992294400 134512640 135226915 4294956208 18446744073709551615 134539457 0 0 4096 3 0 0 0 17 1 0 0
/proc/27227/statm: 2194 1946 82 174 0 2017 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14132

[startup+6.30222 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27227
/proc/meminfo: memFree=1738944/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=13656 CPUtime=6.12
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 3196 0 0 0 611 1 0 0 25 0 1 0 1111991219 13983744 3182 1992294400 134512640 135226915 4294956208 18446744073709551615 134540851 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 3414 3182 82 174 0 3237 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19012

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27227
/proc/meminfo: memFree=1734912/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=16808 CPUtime=12.53
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 3975 0 0 0 1251 2 0 0 25 0 1 0 1111991219 17211392 3961 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 4202 3961 82 174 0 4025 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22164

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27227
/proc/meminfo: memFree=1725952/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=24816 CPUtime=25.32
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 5973 0 0 0 2528 4 0 0 25 0 1 0 1111991219 25411584 5959 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 6204 5959 82 174 0 6027 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30172

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27227
/proc/meminfo: memFree=1712384/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=38376 CPUtime=50.9
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 9356 0 0 0 5083 7 0 0 25 0 1 0 1111991219 39297024 9342 1992294400 134512640 135226915 4294956208 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 9594 9342 82 174 0 9417 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 43732

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27227
/proc/meminfo: memFree=1692224/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=58532 CPUtime=102.09
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 14379 0 0 0 10196 13 0 0 25 0 1 0 1111991219 59936768 14365 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 14633 14365 82 174 0 14456 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63888

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1682432/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=68192 CPUtime=162.05
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 16804 0 0 0 16190 15 0 0 25 0 1 0 1111991219 69828608 16790 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 17048 16790 82 174 0 16871 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 73548

[startup+222.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 27227
/proc/meminfo: memFree=1664640/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=86040 CPUtime=222.03
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 21245 0 0 0 22183 20 0 0 25 0 1 0 1111991219 88104960 21231 1992294400 134512640 135226915 4294956208 18446744073709551615 134540418 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 21510 21231 82 174 0 21333 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 91396

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 27227
/proc/meminfo: memFree=1641088/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=109448 CPUtime=282
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 27125 0 0 0 28175 25 0 0 25 0 1 0 1111991219 112074752 27111 1992294400 134512640 135226915 4294956208 18446744073709551615 134526550 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 27362 27111 82 174 0 27185 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 114804

[startup+342.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 27227
/proc/meminfo: memFree=1635840/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=115208 CPUtime=341.99
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 28504 0 0 0 34172 27 0 0 25 0 1 0 1111991219 117972992 28490 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 28802 28490 82 174 0 28625 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 120564

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27227
/proc/meminfo: memFree=1614272/2055920 swapFree=4173760/4192956

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

/proc/27227/statm: 41277 41048 82 174 0 41100 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 170464

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1571456/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=179268 CPUtime=581.89
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 44494 0 0 0 58145 44 0 0 25 0 1 0 1111991219 183570432 44480 1992294400 134512640 135226915 4294956208 18446744073709551615 134540418 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 44817 44480 82 174 0 44640 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 184624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1571456/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=179268 CPUtime=641.87
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 44494 0 0 0 64143 44 0 0 25 0 1 0 1111991219 183570432 44480 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 44817 44480 82 174 0 44640 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 184624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1571328/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=179268 CPUtime=701.84
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 44494 0 0 0 70140 44 0 0 25 0 1 0 1111991219 183570432 44480 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 44817 44480 82 174 0 44640 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 184624

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1545216/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=205248 CPUtime=761.82
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 51038 0 0 0 76130 52 0 0 25 0 1 0 1111991219 210173952 51024 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 51312 51024 82 174 0 51135 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 210604

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1519936/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=230368 CPUtime=821.79
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 57343 0 0 0 82119 60 0 0 25 0 1 0 1111991219 235896832 57329 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 57592 57329 82 174 0 57415 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 235724

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1519872/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=230368 CPUtime=881.76
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 57343 0 0 0 88116 60 0 0 25 0 1 0 1111991219 235896832 57329 1992294400 134512640 135226915 4294956208 18446744073709551615 134527770 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 57592 57329 82 174 0 57415 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 235724

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1519808/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=230368 CPUtime=941.74
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 57343 0 0 0 94114 60 0 0 25 0 1 0 1111991219 235896832 57329 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 57592 57329 82 174 0 57415 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 235724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1519808/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=230368 CPUtime=1001.72
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 57343 0 0 0 100112 60 0 0 25 0 1 0 1111991219 235896832 57329 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 57592 57329 82 174 0 57415 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 235724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1519744/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=230368 CPUtime=1061.69
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 57343 0 0 0 106109 60 0 0 25 0 1 0 1111991219 235896832 57329 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 57592 57329 82 174 0 57415 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 235724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1497792/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=252348 CPUtime=1121.67
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 62878 0 0 0 112100 67 0 0 25 0 1 0 1111991219 258404352 62864 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 63087 62864 82 174 0 62910 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 257704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1472896/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=277992 CPUtime=1181.65
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 69159 0 0 0 118092 73 0 0 25 0 1 0 1111991219 284663808 69145 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 69498 69145 82 174 0 69321 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 283348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27227
/proc/meminfo: memFree=1468416/2055920 swapFree=4173760/4192956
[pid=27224] ppid=27222 vsize=5356 CPUtime=0.14
/proc/27224/stat : 27224 (lysat.sh) S 27222 27224 26713 0 -1 4194304 311 1075 0 0 0 0 13 1 17 0 1 0 1111991204 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27224/statm: 1339 237 195 169 0 50 0
[pid=27227] ppid=27224 vsize=282052 CPUtime=1199.95
/proc/27227/stat : 27227 (LySATi) R 27224 27224 26713 0 -1 4194304 70174 0 0 0 119920 75 0 0 25 0 1 0 1111991219 288821248 70160 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27227/statm: 70513 70160 82 174 0 70336 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 287408

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 27224 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.153975
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.33
CPU system time (s): 0.76
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 287408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386
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= 4

runsolver used 1.58676 second user time and 3.88241 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 08:08:20
IDJOB=1525269
IDBENCH=70310
IDSOLVER=511
FILE ID=node65/1525269-1238393300
PBS_JOBID= 9061321
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525269-1238393300/watcher-1525269-1238393300 -o /tmp/evaluation-result-1525269-1238393300/solver-1525269-1238393300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525269-1238393300.cnf i

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=389653103

node65.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		: 3000.231
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		: 3000.231
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:       1751288 kB
Buffers:         59420 kB
Cached:         157772 kB
SwapCached:       9792 kB
Active:          65312 kB
Inactive:       163300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751288 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          17012 kB
Slab:            60816 kB
Committed_AS:  3312688 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-30 08:28:23