Trace number 1526619

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
MD5SUM1b93ff755afc24c2ba01a5f3cf1dc449
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark73.5298
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1688     5128 |      --       0       --      -- |     --   | -12/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 387   #clauses: 1688   #literals: 5128
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  387                                                  |
0.00/0.01	c |  Number of clauses:    1688                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1526619-1238521402/watcher-1526619-1238521402 -o /tmp/evaluation-result-1526619-1238521402/solver-1526619-1238521402 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526619-1238521402.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: 0.91 0.97 0.99 3/73 29323
/proc/meminfo: memFree=1616264/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) R 29321 29323 29128 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29323/statm: 1339 234 194 169 0 50 0
[pid=29324] ppid=29323 vsize=832 CPUtime=0
/proc/29324/stat : 29324 (SatElite) R 29323 29323 29128 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1124804153 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29324/statm: 208 129 68 127 0 78 0

[startup+0.00994509 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 29323
/proc/meminfo: memFree=1616264/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) R 29321 29323 29128 0 -1 4194304 286 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665135773 0 0 4100 65536 0 0 0 17 0 0 0
/proc/29323/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101954 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 29323
/proc/meminfo: memFree=1616264/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301974 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 29323
/proc/meminfo: memFree=1616264/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702015 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 29323
/proc/meminfo: memFree=1616264/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1614200/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=3624 CPUtime=1.48
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 548 0 0 0 148 0 0 0 25 0 1 0 1124804154 3710976 533 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 906 533 81 174 0 729 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8980

[startup+3.10126 s]
/proc/loadavg: 0.91 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1613240/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=4680 CPUtime=3.08
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 810 0 0 0 308 0 0 0 25 0 1 0 1124804154 4792320 795 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 1170 795 81 174 0 993 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10036

[startup+6.30258 s]
/proc/loadavg: 0.92 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1611960/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=5724 CPUtime=6.27
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 1089 0 0 0 627 0 0 0 25 0 1 0 1124804154 5861376 1074 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 1431 1074 81 174 0 1254 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11080

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1609984/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=7880 CPUtime=12.68
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 1598 0 0 0 1267 1 0 0 25 0 1 0 1124804154 8069120 1583 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 1970 1583 81 174 0 1793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13236

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1608000/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=9600 CPUtime=25.47
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 2025 0 0 0 2546 1 0 0 25 0 1 0 1124804154 9830400 2010 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 2400 2010 81 174 0 2223 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14956

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1605312/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=12476 CPUtime=51.05
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 2738 0 0 0 5103 2 0 0 25 0 1 0 1124804154 12775424 2723 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 3119 2723 81 174 0 2942 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17832

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1601472/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=16104 CPUtime=102.24
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 3619 0 0 0 10221 3 0 0 25 0 1 0 1124804154 16490496 3604 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 4026 3604 81 174 0 3849 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21460

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1598080/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=19936 CPUtime=162.2
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 4496 0 0 0 16217 3 0 0 25 0 1 0 1124804154 20414464 4481 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 4984 4481 81 174 0 4807 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 25292

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1593856/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=24460 CPUtime=222.18
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 5528 0 0 0 22214 4 0 0 25 0 1 0 1124804154 25047040 5513 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 6115 5513 81 174 0 5938 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1592576/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=25752 CPUtime=282.16
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 5849 0 0 0 28211 5 0 0 25 0 1 0 1124804154 26370048 5834 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 6438 5834 81 174 0 6261 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1588352/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=30032 CPUtime=342.13
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 6901 0 0 0 34207 6 0 0 25 0 1 0 1124804154 30752768 6886 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 7508 6886 81 174 0 7331 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 35388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1588032/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=30504 CPUtime=402.1
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 6990 0 0 0 40204 6 0 0 25 0 1 0 1124804154 31236096 6975 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 7626 6975 81 174 0 7449 0

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

/proc/29326/statm: 9046 8285 81 174 0 8869 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 41540

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1582336/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=36664 CPUtime=582.02
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 8437 0 0 0 58194 8 0 0 25 0 1 0 1124804154 37543936 8422 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 9166 8422 81 174 0 8989 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 42020

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1581696/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=37392 CPUtime=642
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 8599 0 0 0 64192 8 0 0 25 0 1 0 1124804154 38289408 8584 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 9348 8584 81 174 0 9171 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 42748

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1577664/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=41348 CPUtime=701.97
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 9574 0 0 0 70188 9 0 0 25 0 1 0 1124804154 42340352 9559 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 10337 9559 81 174 0 10160 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 46704

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1573184/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=45816 CPUtime=761.95
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 10680 0 0 0 76184 11 0 0 25 0 1 0 1124804154 46915584 10665 1992294400 134512640 135226915 4294956208 18446744073709551615 134531210 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 11454 10665 81 174 0 11277 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 51172

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1573184/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=45816 CPUtime=821.92
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 10680 0 0 0 82181 11 0 0 25 0 1 0 1124804154 46915584 10665 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 11454 10665 81 174 0 11277 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 51172

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1573056/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=45948 CPUtime=881.9
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 10720 0 0 0 88178 12 0 0 25 0 1 0 1124804154 47050752 10705 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 11487 10705 81 174 0 11310 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 51304

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1572672/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=46344 CPUtime=941.86
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 10826 0 0 0 94174 12 0 0 25 0 1 0 1124804154 47456256 10811 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 11586 10811 81 174 0 11409 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 51700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29326
/proc/meminfo: memFree=1572096/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=47116 CPUtime=1001.84
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 10976 0 0 0 100172 12 0 0 25 0 1 0 1124804154 48246784 10961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 11779 10961 81 174 0 11602 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 52472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29332
/proc/meminfo: memFree=1569600/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=49504 CPUtime=1061.81
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 11582 0 0 0 106168 13 0 0 25 0 1 0 1124804154 50692096 11567 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 12376 11567 81 174 0 12199 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 54860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29332
/proc/meminfo: memFree=1565056/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=54876 CPUtime=1121.78
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 12709 0 0 0 112164 14 0 0 25 0 1 0 1124804154 56193024 12694 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 13719 12694 81 174 0 13542 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 60232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29332
/proc/meminfo: memFree=1564160/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=55912 CPUtime=1181.75
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 12937 0 0 0 118161 14 0 0 25 0 1 0 1124804154 57253888 12922 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 13978 12922 81 174 0 13801 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 61268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 29332
/proc/meminfo: memFree=1564096/2055920 swapFree=4177652/4192956
[pid=29323] ppid=29321 vsize=5356 CPUtime=0
/proc/29323/stat : 29323 (lysat.sh) S 29321 29323 29128 0 -1 4194304 310 150 0 0 0 0 0 0 18 0 1 0 1124804153 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29323/statm: 1339 237 195 169 0 50 0
[pid=29326] ppid=29323 vsize=55912 CPUtime=1200.04
/proc/29326/stat : 29326 (LySATi) R 29323 29323 29128 0 -1 4194304 12946 0 0 0 119990 14 0 0 25 0 1 0 1124804154 57253888 12931 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29326/statm: 13978 12931 81 174 0 13801 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61268

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 29323 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 61268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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= 2

runsolver used 1.09383 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-31 19:43:22
IDJOB=1526619
IDBENCH=70580
IDSOLVER=511
FILE ID=node84/1526619-1238521402
PBS_JOBID= 9062012
Free space on /tmp= 66312 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526619-1238521402/watcher-1526619-1238521402 -o /tmp/evaluation-result-1526619-1238521402/solver-1526619-1238521402 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526619-1238521402.cnf i

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

MD5SUM BENCH= 1b93ff755afc24c2ba01a5f3cf1dc449
RANDOM SEED=2060527036

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1616808 kB
Buffers:         80108 kB
Cached:         270492 kB
SwapCached:       6944 kB
Active:         183836 kB
Inactive:       175956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616808 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            64484 kB
Committed_AS:  2977232 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-31 20:03:25