Trace number 1525664

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S845966893-046.cnf
MD5SUM5cc6f84f110f3d0af812ff76f6bf656e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.978
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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:  90                                                   |
0.00/0.01	c |  Number of clauses:    1917                                                 |
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-1525664-1238419380/watcher-1525664-1238419380 -o /tmp/evaluation-result-1525664-1238419380/solver-1525664-1238419380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525664-1238419380.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: 1.00 1.00 1.00 3/69 23088
/proc/meminfo: memFree=1290648/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114599686 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 235 195 169 0 50 0
[pid=23089] ppid=23088 vsize=828 CPUtime=0
/proc/23089/stat : 23089 (SatElite) R 23088 23088 22740 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1114599686 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/23089/statm: 207 120 67 127 0 77 0

[startup+0.0201009 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 23088
/proc/meminfo: memFree=1290648/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101107 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 23088
/proc/meminfo: memFree=1290648/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301123 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 23088
/proc/meminfo: memFree=1290648/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701158 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 23088
/proc/meminfo: memFree=1290648/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1288648/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=3960 CPUtime=1.48
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 650 0 0 0 148 0 0 0 25 0 1 0 1114599687 4055040 636 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 990 636 81 174 0 813 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9316

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1287816/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=5060 CPUtime=3.08
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 905 0 0 0 307 1 0 0 25 0 1 0 1114599687 5181440 891 1992294400 134512640 135226915 4294956208 18446744073709551615 134543640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 1265 891 81 174 0 1088 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10416

[startup+6.30265 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1286024/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=6024 CPUtime=6.28
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 1156 0 0 0 627 1 0 0 25 0 1 0 1114599687 6168576 1142 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 1506 1142 81 174 0 1329 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11380

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1284496/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=7648 CPUtime=12.68
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 1548 0 0 0 1267 1 0 0 25 0 1 0 1114599687 7831552 1534 1992294400 134512640 135226915 4294956208 18446744073709551615 134739282 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 1912 1534 81 174 0 1735 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13004

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1282064/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=9956 CPUtime=25.48
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 2088 0 0 0 2546 2 0 0 25 0 1 0 1114599687 10194944 2074 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 2489 2074 81 174 0 2312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15312

[startup+51.1016 s]
/proc/loadavg: 1.12 1.03 1.01 2/71 23091
/proc/meminfo: memFree=1279376/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=12640 CPUtime=51.07
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 2742 0 0 0 5104 3 0 0 25 0 1 0 1114599687 12943360 2728 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 3160 2728 81 174 0 2983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17996

[startup+102.305 s]
/proc/loadavg: 1.15 1.05 1.01 2/71 23091
/proc/meminfo: memFree=1275216/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=17088 CPUtime=102.26
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 3783 0 0 0 10222 4 0 0 25 0 1 0 1114599687 17498112 3769 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 4272 3769 81 174 0 4095 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22444

[startup+162.301 s]
/proc/loadavg: 1.05 1.04 1.01 2/71 23091
/proc/meminfo: memFree=1270928/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=21552 CPUtime=162.24
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 4875 0 0 0 16219 5 0 0 25 0 1 0 1114599687 22069248 4861 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 5388 4861 81 174 0 5211 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26908

[startup+222.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/71 23091
/proc/meminfo: memFree=1269328/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=23152 CPUtime=222.22
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 5238 0 0 0 22217 5 0 0 25 0 1 0 1114599687 23707648 5224 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 5788 5224 81 174 0 5611 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28508

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 23091
/proc/meminfo: memFree=1267408/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=25456 CPUtime=282.21
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 5731 0 0 0 28215 6 0 0 25 0 1 0 1114599687 26066944 5717 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 6364 5717 81 174 0 6187 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30812

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 23091
/proc/meminfo: memFree=1265104/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=28000 CPUtime=342.19
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 6315 0 0 0 34212 7 0 0 25 0 1 0 1114599687 28672000 6301 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 7000 6301 81 174 0 6823 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33356

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 23091
/proc/meminfo: memFree=1259600/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=33532 CPUtime=402.18
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 7658 0 0 0 40210 8 0 0 25 0 1 0 1114599687 34336768 7644 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 8383 7644 81 174 0 8206 0

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

/proc/23091/statm: 9199 8303 81 174 0 9022 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1256272/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=37516 CPUtime=582.14
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 8518 0 0 0 58205 9 0 0 25 0 1 0 1114599687 38416384 8504 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 9379 8504 81 174 0 9202 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1255184/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=38840 CPUtime=642.13
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 8781 0 0 0 64203 10 0 0 25 0 1 0 1114599687 39772160 8767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 9710 8767 81 174 0 9533 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44196

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1253840/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=40096 CPUtime=702.11
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 9110 0 0 0 70200 11 0 0 25 0 1 0 1114599687 41058304 9096 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 10024 9096 81 174 0 9847 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 45452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1253648/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=40228 CPUtime=762.1
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 9159 0 0 0 76199 11 0 0 25 0 1 0 1114599687 41193472 9145 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 10057 9145 81 174 0 9880 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 45584

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1252880/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=41260 CPUtime=822.08
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 9364 0 0 0 82197 11 0 0 25 0 1 0 1114599687 42250240 9350 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 10315 9350 81 174 0 10138 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 46616

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1251600/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=42772 CPUtime=882.07
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 9682 0 0 0 88195 12 0 0 25 0 1 0 1114599687 43798528 9668 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 10693 9668 81 174 0 10516 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 48128

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1247824/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=46904 CPUtime=942.05
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 10614 0 0 0 94192 13 0 0 25 0 1 0 1114599687 48029696 10600 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 11726 10600 81 174 0 11549 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 52260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23091
/proc/meminfo: memFree=1245392/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=49792 CPUtime=1002.04
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 11245 0 0 0 100190 14 0 0 25 0 1 0 1114599687 50987008 11231 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 12448 11231 81 174 0 12271 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 55148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23093
/proc/meminfo: memFree=1245200/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=49792 CPUtime=1062.02
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 11260 0 0 0 106188 14 0 0 25 0 1 0 1114599687 50987008 11246 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 12448 11246 81 174 0 12271 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 55148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23093
/proc/meminfo: memFree=1244816/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=50340 CPUtime=1122.01
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 11363 0 0 0 112187 14 0 0 25 0 1 0 1114599687 51548160 11349 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 12585 11349 81 174 0 12408 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 55696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23093
/proc/meminfo: memFree=1244176/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=50916 CPUtime=1182
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 11527 0 0 0 118185 15 0 0 25 0 1 0 1114599687 52137984 11513 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 12729 11513 81 174 0 12552 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 56272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23093
/proc/meminfo: memFree=1243792/2055920 swapFree=4171840/4192956
[pid=23088] ppid=23086 vsize=5356 CPUtime=0
/proc/23088/stat : 23088 (lysat.sh) S 23086 23088 22740 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114599686 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23088/statm: 1339 237 195 169 0 50 0
[pid=23091] ppid=23088 vsize=51428 CPUtime=1200.1
/proc/23091/stat : 23091 (LySATi) R 23088 23088 22740 0 -1 4194304 11616 0 0 0 119995 15 0 0 25 0 1 0 1114599687 52662272 11602 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23091/statm: 12857 11602 81 174 0 12680 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 56784

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 23088 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.15
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 56784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450
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= 3

runsolver used 1.03084 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 15:23:00
IDJOB=1525664
IDBENCH=70389
IDSOLVER=511
FILE ID=node58/1525664-1238419380
PBS_JOBID= 9061471
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S845966893-046.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525664-1238419380/watcher-1525664-1238419380 -o /tmp/evaluation-result-1525664-1238419380/solver-1525664-1238419380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525664-1238419380.cnf i

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

MD5SUM BENCH= 5cc6f84f110f3d0af812ff76f6bf656e
RANDOM SEED=628066724

node58.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		: 3000.222
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		: 3000.222
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:       1291128 kB
Buffers:         89060 kB
Cached:         586628 kB
SwapCached:      11044 kB
Active:         101136 kB
Inactive:       587120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291128 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            62048 kB
Committed_AS:  2562820 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 15:43:02