Trace number 1524874

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1611899384-022.cnf
MD5SUM66fb9b1d9d1970f097747a014bb15243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.93271
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-1524874-1238365941/watcher-1524874-1238365941 -o /tmp/evaluation-result-1524874-1238365941/solver-1524874-1238365941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524874-1238365941.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 1.07 3/64 7600
/proc/meminfo: memFree=680952/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0
/proc/7600/stat : 7600 (lysat.sh) R 7598 7600 7202 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109261067 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7600/statm: 1339 234 194 169 0 50 0
[pid=7601] ppid=7600 vsize=824 CPUtime=0
/proc/7601/stat : 7601 (SatElite) R 7600 7600 7202 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1109261067 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7601/statm: 206 118 50 127 0 76 0

[startup+0.0626309 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 7600
/proc/meminfo: memFree=680952/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102634 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 7600
/proc/meminfo: memFree=680952/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302661 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 7600
/proc/meminfo: memFree=680952/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702708 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 7600
/proc/meminfo: memFree=680952/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 1.07 2/66 7603
/proc/meminfo: memFree=676064/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=6564 CPUtime=1.44
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 1354 0 0 0 144 0 0 0 25 0 1 0 1109261071 6721536 1340 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 1641 1340 82 174 0 1464 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11920

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 1.07 2/66 7603
/proc/meminfo: memFree=673760/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=8664 CPUtime=3.05
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 1900 0 0 0 304 1 0 0 25 0 1 0 1109261071 8871936 1886 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 2166 1886 82 174 0 1989 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14020

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 1.07 2/66 7603
/proc/meminfo: memFree=669800/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=13892 CPUtime=6.24
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 3210 0 0 0 622 2 0 0 25 0 1 0 1109261071 14225408 3196 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 3473 3196 82 174 0 3296 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19248

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.07 2/66 7603
/proc/meminfo: memFree=664112/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=17460 CPUtime=12.63
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 4074 0 0 0 1261 2 0 0 25 0 1 0 1109261071 17879040 4060 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 4365 4060 82 174 0 4188 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22816

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.07 2/66 7603
/proc/meminfo: memFree=655344/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=26312 CPUtime=25.43
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 6295 0 0 0 2539 4 0 0 25 0 1 0 1109261071 26943488 6281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 6578 6281 82 174 0 6401 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31668

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.07 2/66 7603
/proc/meminfo: memFree=646192/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=36108 CPUtime=51.01
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 8744 0 0 0 5096 5 0 0 25 0 1 0 1109261071 36974592 8730 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 9027 8730 82 174 0 8850 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41464

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.06 2/66 7603
/proc/meminfo: memFree=635440/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=46068 CPUtime=102.18
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 11244 0 0 0 10210 8 0 0 25 0 1 0 1109261071 47173632 11230 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 11517 11230 82 174 0 11340 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 51424

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 7603
/proc/meminfo: memFree=618928/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=63140 CPUtime=162.15
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 15484 0 0 0 16202 13 0 0 25 0 1 0 1109261071 64655360 15470 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 15785 15470 82 174 0 15608 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 68496

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 7603
/proc/meminfo: memFree=611696/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=70084 CPUtime=222.12
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 17172 0 0 0 22197 15 0 0 25 0 1 0 1109261071 71766016 17158 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 17521 17158 82 174 0 17344 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 75440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 7603
/proc/meminfo: memFree=593264/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=88308 CPUtime=282.09
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 21760 0 0 0 28189 20 0 0 25 0 1 0 1109261071 90427392 21746 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 22077 21746 82 174 0 21900 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 93664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 7603
/proc/meminfo: memFree=593264/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=88308 CPUtime=342.06
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 21760 0 0 0 34186 20 0 0 25 0 1 0 1109261071 90427392 21746 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 22077 21746 82 174 0 21900 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 93664

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 7603
/proc/meminfo: memFree=578032/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=103976 CPUtime=402.04
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 25597 0 0 0 40179 25 0 0 25 0 1 0 1109261071 106471424 25583 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 25994 25583 82 174 0 25817 0

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

/proc/7603/statm: 33184 32802 82 174 0 33007 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 138092

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 7603
/proc/meminfo: memFree=543344/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=138296 CPUtime=641.9
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 34242 0 0 0 64155 35 0 0 25 0 1 0 1109261071 141615104 34228 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 34574 34228 82 174 0 34397 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 143652

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 7603
/proc/meminfo: memFree=543216/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=138296 CPUtime=701.87
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 34243 0 0 0 70152 35 0 0 25 0 1 0 1109261071 141615104 34229 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 34574 34229 82 174 0 34397 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 143652

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7603
/proc/meminfo: memFree=543216/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=138296 CPUtime=761.85
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 34246 0 0 0 76150 35 0 0 25 0 1 0 1109261071 141615104 34232 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 34574 34232 82 174 0 34397 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 143652

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=539056/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=142780 CPUtime=821.81
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 35354 0 0 0 82145 36 0 0 25 0 1 0 1109261071 146206720 35340 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 35695 35340 82 174 0 35518 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 148136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=521200/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=161096 CPUtime=881.79
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 39773 0 0 0 88136 43 0 0 25 0 1 0 1109261071 164962304 39759 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 40274 39759 82 174 0 40097 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 166452

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=511920/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=170320 CPUtime=941.76
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 42087 0 0 0 94130 46 0 0 25 0 1 0 1109261071 174407680 42073 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 42580 42073 82 174 0 42403 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 175676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=511920/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=170320 CPUtime=1001.73
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 42087 0 0 0 100127 46 0 0 25 0 1 0 1109261071 174407680 42073 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 42580 42073 82 174 0 42403 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 175676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=511920/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=170320 CPUtime=1061.7
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 42088 0 0 0 106124 46 0 0 25 0 1 0 1109261071 174407680 42074 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 42580 42074 82 174 0 42403 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 175676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=511856/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=170320 CPUtime=1121.68
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 42092 0 0 0 112122 46 0 0 25 0 1 0 1109261071 174407680 42078 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 42580 42078 82 174 0 42403 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 175676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=511856/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=170320 CPUtime=1181.64
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 42094 0 0 0 118118 46 0 0 25 0 1 0 1109261071 174407680 42080 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 42580 42080 82 174 0 42403 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 175676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=511856/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=170320 CPUtime=1200.03
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 42094 0 0 0 119957 46 0 0 25 0 1 0 1109261071 174407680 42080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 42580 42080 82 174 0 42403 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 175676

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: 0.99 0.98 1.00 2/66 7605
/proc/meminfo: memFree=511856/2055920 swapFree=4178472/4192956
[pid=7600] ppid=7598 vsize=5356 CPUtime=0.03
/proc/7600/stat : 7600 (lysat.sh) S 7598 7600 7202 0 -1 4194304 311 396 0 0 0 0 3 0 16 0 1 0 1109261067 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7600/statm: 1339 237 195 169 0 50 0
[pid=7603] ppid=7600 vsize=170320 CPUtime=1200.03
/proc/7603/stat : 7603 (LySATi) R 7600 7600 7202 0 -1 4194304 42094 0 0 0 119957 46 0 0 25 0 1 0 1109261071 174407680 42080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7603/statm: 42580 42080 82 174 0 42403 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 175676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7600 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 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.6
CPU system time (s): 0.46
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 175676

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 1.18882 second user time and 3.18751 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 00:32:21
IDJOB=1524874
IDBENCH=70231
IDSOLVER=511
FILE ID=node1/1524874-1238365941
PBS_JOBID= 9061227
Free space on /tmp= 66108 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1611899384-022.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524874-1238365941/watcher-1524874-1238365941 -o /tmp/evaluation-result-1524874-1238365941/solver-1524874-1238365941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524874-1238365941.cnf i

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

MD5SUM BENCH= 66fb9b1d9d1970f097747a014bb15243
RANDOM SEED=1723180384

node1.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		: 3000.229
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		: 3000.229
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:        681496 kB
Buffers:         99392 kB
Cached:        1169268 kB
SwapCached:       8380 kB
Active:         201300 kB
Inactive:      1077356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        681496 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            81792 kB
Committed_AS:  2908660 kB
PageTables:       1440 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= 66108 MiB
End job on node1 at 2009-03-30 00:52:24