Trace number 1525149

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/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	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 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.01/0.02	c |         0 |    8323    25326 |      --       0       --      -- |     --   | -77/126
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 1937   #clauses: 8323   #literals: 25326
0.01/0.02	c CPU time:   0.022996 s
0.01/0.02	c ==============================================================================
0.01/0.03	c lySAT 0.1
0.01/0.03	c minisat core +  additionnal features
0.01/0.03	c ============================[ Problem Statistics ]=============================
0.01/0.03	c |                                                                             |
0.01/0.04	c |  Number of variables:  1937                                                 |
0.01/0.04	c |  Number of clauses:    8323                                                 |
0.01/0.04	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-1525149-1238387639/watcher-1525149-1238387639 -o /tmp/evaluation-result-1525149-1238387639/solver-1525149-1238387639 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525149-1238387639.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 1.09 3/64 9981
/proc/meminfo: memFree=1597048/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111428904 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 235 195 169 0 50 0
[pid=9982] ppid=9981 vsize=1088 CPUtime=0
/proc/9982/stat : 9982 (SatElite) R 9981 9981 9822 0 -1 4194304 178 0 0 0 0 0 0 0 19 0 1 0 1111428904 1114112 162 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9982/statm: 272 162 50 127 0 142 0

[startup+0.0250449 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9981
/proc/meminfo: memFree=1597048/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111428904 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 235 195 169 0 50 0
[pid=9982] ppid=9981 vsize=1620 CPUtime=0.01
/proc/9982/stat : 9982 (SatElite) R 9981 9981 9822 0 -1 4194304 325 0 0 0 1 0 0 0 19 0 1 0 1111428904 1658880 309 1992294400 134512640 135034092 4294956096 18446744073709551615 134566558 0 0 4096 3 0 0 0 17 0 0 0
/proc/9982/statm: 405 309 68 127 0 275 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6976

[startup+0.101062 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9981
/proc/meminfo: memFree=1597048/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301104 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9981
/proc/meminfo: memFree=1597048/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701185 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9981
/proc/meminfo: memFree=1597048/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9984
/proc/meminfo: memFree=1593568/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=5072 CPUtime=1.45
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 952 0 0 0 145 0 0 0 25 0 1 0 1111428908 5193728 938 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 1268 938 82 174 0 1091 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10428

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9984
/proc/meminfo: memFree=1592160/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=7424 CPUtime=3.04
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 1522 0 0 0 304 0 0 0 25 0 1 0 1111428908 7602176 1508 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 1856 1508 82 174 0 1679 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12780

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9984
/proc/meminfo: memFree=1588384/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=9876 CPUtime=6.25
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 2143 0 0 0 624 1 0 0 25 0 1 0 1111428908 10113024 2129 1992294400 134512640 135226915 4294956208 18446744073709551615 134540478 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 2469 2129 82 174 0 2292 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15232

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 9984
/proc/meminfo: memFree=1585632/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=13308 CPUtime=12.63
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 2993 0 0 0 1262 1 0 0 25 0 1 0 1111428908 13627392 2979 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 3327 2979 82 174 0 3150 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18664

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 9984
/proc/meminfo: memFree=1581352/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=16720 CPUtime=25.44
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 3845 0 0 0 2541 3 0 0 25 0 1 0 1111428908 17121280 3831 1992294400 134512640 135226915 4294956208 18446744073709551615 134548427 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 4180 3831 82 174 0 4003 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22076

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 9984
/proc/meminfo: memFree=1572264/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=25832 CPUtime=51.02
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 6114 0 0 0 5097 5 0 0 25 0 1 0 1111428908 26451968 6100 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 6458 6100 82 174 0 6281 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31188

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 9984
/proc/meminfo: memFree=1561832/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=36372 CPUtime=102.2
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 8714 0 0 0 10211 9 0 0 25 0 1 0 1111428908 37244928 8700 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 9093 8700 82 174 0 8916 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41728

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9984
/proc/meminfo: memFree=1550376/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=47548 CPUtime=162.16
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 11546 0 0 0 16203 13 0 0 25 0 1 0 1111428908 48689152 11532 1992294400 134512640 135226915 4294956208 18446744073709551615 134540950 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 11887 11532 82 174 0 11710 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 52904

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9984
/proc/meminfo: memFree=1547048/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=50840 CPUtime=222.13
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 12392 0 0 0 22199 14 0 0 25 0 1 0 1111428908 52060160 12378 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 12710 12378 82 174 0 12533 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 56196

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9984
/proc/meminfo: memFree=1541800/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=56204 CPUtime=282.1
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 13677 0 0 0 28194 16 0 0 25 0 1 0 1111428908 57552896 13663 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 14051 13663 82 174 0 13874 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 61560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 9984
/proc/meminfo: memFree=1530856/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=67124 CPUtime=342.07
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 16439 0 0 0 34187 20 0 0 25 0 1 0 1111428908 68734976 16425 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 16781 16425 82 174 0 16604 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 72480

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 9984
/proc/meminfo: memFree=1525224/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0

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

/proc/9984/statm: 22927 22522 82 174 0 22750 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 97064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 9984
/proc/meminfo: memFree=1506280/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=91708 CPUtime=641.92
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 22536 0 0 0 64166 26 0 0 25 0 1 0 1111428908 93908992 22522 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 22927 22522 82 174 0 22750 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 97064

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 9985
/proc/meminfo: memFree=1506088/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=91708 CPUtime=701.89
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 22536 0 0 0 70163 26 0 0 25 0 1 0 1111428908 93908992 22522 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 22927 22522 82 174 0 22750 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 97064

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9986
/proc/meminfo: memFree=1506024/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=91708 CPUtime=761.86
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 22536 0 0 0 76160 26 0 0 25 0 1 0 1111428908 93908992 22522 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 22927 22522 82 174 0 22750 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 97064

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 9986
/proc/meminfo: memFree=1494824/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=103280 CPUtime=821.83
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 25435 0 0 0 82153 30 0 0 25 0 1 0 1111428908 105758720 25421 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 25820 25421 82 174 0 25643 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 108636

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9986
/proc/meminfo: memFree=1484264/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=114128 CPUtime=881.8
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28032 0 0 0 88147 33 0 0 25 0 1 0 1111428908 116867072 28018 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 28532 28018 82 174 0 28355 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 119484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9986
/proc/meminfo: memFree=1482152/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=116144 CPUtime=941.77
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28542 0 0 0 94143 34 0 0 25 0 1 0 1111428908 118931456 28528 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 29036 28528 82 174 0 28859 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 121500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9986
/proc/meminfo: memFree=1482152/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=116144 CPUtime=1001.74
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28542 0 0 0 100140 34 0 0 25 0 1 0 1111428908 118931456 28528 1992294400 134512640 135226915 4294956208 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 29036 28528 82 174 0 28859 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 121500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9986
/proc/meminfo: memFree=1482152/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=116144 CPUtime=1061.71
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28542 0 0 0 106137 34 0 0 25 0 1 0 1111428908 118931456 28528 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 29036 28528 82 174 0 28859 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 121500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9986
/proc/meminfo: memFree=1482152/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=116144 CPUtime=1121.67
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28544 0 0 0 112133 34 0 0 25 0 1 0 1111428908 118931456 28530 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 29036 28530 82 174 0 28859 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 121500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9986
/proc/meminfo: memFree=1482152/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=116144 CPUtime=1181.63
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28545 0 0 0 118129 34 0 0 25 0 1 0 1111428908 118931456 28531 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 29036 28531 82 174 0 28859 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 121500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9986
/proc/meminfo: memFree=1482152/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=116144 CPUtime=1200.03
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28545 0 0 0 119969 34 0 0 25 0 1 0 1111428908 118931456 28531 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 29036 28531 82 174 0 28859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 121500

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 1.00 2/66 9986
/proc/meminfo: memFree=1482152/2055920 swapFree=4175828/4192956
[pid=9981] ppid=9979 vsize=5356 CPUtime=0.03
/proc/9981/stat : 9981 (lysat.sh) S 9979 9981 9822 0 -1 4194304 311 365 0 0 0 0 3 0 18 0 1 0 1111428904 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9981/statm: 1339 237 195 169 0 50 0
[pid=9984] ppid=9981 vsize=116144 CPUtime=1200.03
/proc/9984/stat : 9984 (LySATi) R 9981 9981 9822 0 -1 4194304 28545 0 0 0 119969 34 0 0 25 0 1 0 1111428908 118931456 28531 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9984/statm: 29036 28531 82 174 0 28859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 121500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9981 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.038993
# 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): 1199.72
CPU system time (s): 0.34
CPU usage (%): 99.9455
Max. virtual memory (cumulated for all children) (KiB): 121500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 676
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 1.01684 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 06:33:59
IDJOB=1525149
IDBENCH=70286
IDSOLVER=511
FILE ID=node33/1525149-1238387639
PBS_JOBID= 9061359
Free space on /tmp= 66132 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525149-1238387639/watcher-1525149-1238387639 -o /tmp/evaluation-result-1525149-1238387639/solver-1525149-1238387639 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525149-1238387639.cnf i

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=727688339

node33.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		: 3000.266
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		: 3000.266
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:       1597592 kB
Buffers:         71552 kB
Cached:         296832 kB
SwapCached:      10920 kB
Active:         156636 kB
Inactive:       224236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597592 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          18168 kB
Slab:            63572 kB
Committed_AS:  3030892 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-30 06:54:02