Trace number 1524844

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.013997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  700                                                  |
0.00/0.04	c |  Number of clauses:    14000                                                |
0.00/0.05	c |  Parsing time:         0.01         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-1524844-1238365531/watcher-1524844-1238365531 -o /tmp/evaluation-result-1524844-1238365531/solver-1524844-1238365531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524844-1238365531.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: 1.83 1.82 1.52 3/64 1260
/proc/meminfo: memFree=885480/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0
/proc/1260/stat : 1260 (lysat.sh) R 1258 1260 745 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109218837 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1260/statm: 1339 234 194 169 0 50 0
[pid=1261] ppid=1260 vsize=824 CPUtime=0
/proc/1261/stat : 1261 (SatElite) R 1260 1260 745 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1109218837 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1261/statm: 206 118 50 127 0 76 0

[startup+0.0123001 s]
/proc/loadavg: 1.83 1.82 1.52 3/64 1260
/proc/meminfo: memFree=885480/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109218837 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1260/statm: 1339 235 195 169 0 50 0
[pid=1261] ppid=1260 vsize=1356 CPUtime=0
/proc/1261/stat : 1261 (SatElite) R 1260 1260 745 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1109218837 1388544 221 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1261/statm: 339 222 50 127 0 209 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6712

[startup+0.101315 s]
/proc/loadavg: 1.83 1.82 1.52 3/64 1260
/proc/meminfo: memFree=885480/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301339 s]
/proc/loadavg: 1.83 1.82 1.52 3/64 1260
/proc/meminfo: memFree=885480/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701385 s]
/proc/loadavg: 1.83 1.82 1.52 3/64 1260
/proc/meminfo: memFree=885480/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.83 1.82 1.52 2/66 1263
/proc/meminfo: memFree=880472/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=6336 CPUtime=1.44
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 1308 0 0 0 144 0 0 0 25 0 1 0 1109218842 6488064 1294 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 1584 1294 82 174 0 1407 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11692

[startup+3.10166 s]
/proc/loadavg: 1.83 1.82 1.52 2/66 1263
/proc/meminfo: memFree=878232/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=9280 CPUtime=3.04
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 2029 0 0 0 303 1 0 0 25 0 1 0 1109218842 9502720 2015 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/1263/statm: 2320 2015 82 174 0 2143 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14636

[startup+6.30102 s]
/proc/loadavg: 1.77 1.81 1.52 2/66 1263
/proc/meminfo: memFree=874144/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=13752 CPUtime=6.22
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 3168 0 0 0 620 2 0 0 25 0 1 0 1109218842 14082048 3154 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 3438 3154 82 174 0 3261 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 19108

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.52 2/66 1263
/proc/meminfo: memFree=869216/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=16792 CPUtime=12.62
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 3918 0 0 0 1260 2 0 0 25 0 1 0 1109218842 17195008 3904 1992294400 134512640 135226915 4294956208 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 4198 3904 82 174 0 4021 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 22148

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.51 2/66 1263
/proc/meminfo: memFree=861344/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=24868 CPUtime=25.4
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 5911 0 0 0 2537 3 0 0 25 0 1 0 1109218842 25464832 5897 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 6217 5897 82 174 0 6040 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 30224

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.49 2/66 1263
/proc/meminfo: memFree=849120/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=37156 CPUtime=50.99
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 8978 0 0 0 5093 6 0 0 25 0 1 0 1109218842 38047744 8964 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 9289 8964 82 174 0 9112 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 42512

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.46 2/66 1263
/proc/meminfo: memFree=838432/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=47812 CPUtime=102.18
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 11642 0 0 0 10209 9 0 0 25 0 1 0 1109218842 48959488 11628 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 11953 11628 82 174 0 11776 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 53168

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.43 2/66 1263
/proc/meminfo: memFree=820384/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=66148 CPUtime=162.15
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 16242 0 0 0 16201 14 0 0 25 0 1 0 1109218842 67735552 16228 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 16537 16228 82 174 0 16360 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 71504

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.40 2/66 1263
/proc/meminfo: memFree=814112/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=72188 CPUtime=222.12
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 17698 0 0 0 22195 17 0 0 25 0 1 0 1109218842 73920512 17684 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 18047 17684 82 174 0 17870 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 77544

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.37 2/66 1263
/proc/meminfo: memFree=791840/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=94132 CPUtime=282.09
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 23235 0 0 0 28185 24 0 0 25 0 1 0 1109218842 96391168 23221 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 23533 23221 82 174 0 23356 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 99488

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.35 2/66 1263
/proc/meminfo: memFree=791840/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=94132 CPUtime=342.07
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 23235 0 0 0 34183 24 0 0 25 0 1 0 1109218842 96391168 23221 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 23533 23221 82 174 0 23356 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 99488

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.32 2/66 1263
/proc/meminfo: memFree=780128/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0

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

/proc/1263/statm: 30812 30421 82 174 0 30635 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 128604

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.24 2/66 1263
/proc/meminfo: memFree=742432/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=143588 CPUtime=641.9
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 35563 0 0 0 64150 40 0 0 25 0 1 0 1109218842 147034112 35549 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 35897 35549 82 174 0 35720 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 148944

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/66 1263
/proc/meminfo: memFree=741408/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=144636 CPUtime=701.88
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 35813 0 0 0 70147 41 0 0 25 0 1 0 1109218842 148107264 35799 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 36159 35799 82 174 0 35982 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 149992

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 1263
/proc/meminfo: memFree=741344/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=144636 CPUtime=761.85
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 35814 0 0 0 76144 41 0 0 25 0 1 0 1109218842 148107264 35800 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 36159 35800 82 174 0 35982 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 149992

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/66 1263
/proc/meminfo: memFree=741344/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=144636 CPUtime=821.82
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 35815 0 0 0 82141 41 0 0 25 0 1 0 1109218842 148107264 35801 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 36159 35801 82 174 0 35982 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 149992

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 1263
/proc/meminfo: memFree=740960/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=145152 CPUtime=881.79
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 35947 0 0 0 88138 41 0 0 25 0 1 0 1109218842 148635648 35933 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 36288 35933 82 174 0 36111 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 150508

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 1263
/proc/meminfo: memFree=727840/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=158816 CPUtime=941.76
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 39210 0 0 0 94131 45 0 0 25 0 1 0 1109218842 162627584 39196 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 39704 39196 82 174 0 39527 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 164172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 1263
/proc/meminfo: memFree=727840/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=158816 CPUtime=1001.73
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 39210 0 0 0 100128 45 0 0 25 0 1 0 1109218842 162627584 39196 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 39704 39196 82 174 0 39527 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 164172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 1263
/proc/meminfo: memFree=727840/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=158816 CPUtime=1061.71
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 39211 0 0 0 106126 45 0 0 25 0 1 0 1109218842 162627584 39197 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 39704 39197 82 174 0 39527 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 164172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 1263
/proc/meminfo: memFree=727840/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=158816 CPUtime=1121.69
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 39213 0 0 0 112124 45 0 0 25 0 1 0 1109218842 162627584 39199 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 39704 39199 82 174 0 39527 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 164172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 1263
/proc/meminfo: memFree=727776/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=158816 CPUtime=1181.66
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 39219 0 0 0 118121 45 0 0 25 0 1 0 1109218842 162627584 39205 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 39704 39205 82 174 0 39527 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 164172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 1264
/proc/meminfo: memFree=727072/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=159476 CPUtime=1200.06
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 39404 0 0 0 119960 46 0 0 25 0 1 0 1109218842 163303424 39390 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 39869 39390 82 174 0 39692 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 164832

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 1264
/proc/meminfo: memFree=727072/2055920 swapFree=4171920/4192956
[pid=1260] ppid=1258 vsize=5356 CPUtime=0.03
/proc/1260/stat : 1260 (lysat.sh) S 1258 1260 745 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109218837 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1260/statm: 1339 237 195 169 0 50 0
[pid=1263] ppid=1260 vsize=159476 CPUtime=1200.06
/proc/1263/stat : 1263 (LySATi) R 1260 1260 745 0 -1 4194304 39404 0 0 0 119960 46 0 0 25 0 1 0 1109218842 163303424 39390 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/1263/statm: 39869 39390 82 174 0 39692 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 164832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1260 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.044993
# 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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.63
CPU system time (s): 0.46
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 164832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 707
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 1.15882 second user time and 3.21851 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 00:25:31
IDJOB=1524844
IDBENCH=70225
IDSOLVER=511
FILE ID=node28/1524844-1238365531
PBS_JOBID= 9061200
Free space on /tmp= 66184 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524844-1238365531/watcher-1524844-1238365531 -o /tmp/evaluation-result-1524844-1238365531/solver-1524844-1238365531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524844-1238365531.cnf i

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

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=1423364400

node28.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:        886024 kB
Buffers:        106988 kB
Cached:         942800 kB
SwapCached:      14208 kB
Active:         379456 kB
Inactive:       694228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886024 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            82068 kB
Committed_AS:  2816676 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node28 at 2009-03-30 00:45:34