Trace number 1524859

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7359
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.013997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  700                                                  |
0.00/0.05	c |  Number of clauses:    14000                                                |
0.00/0.06	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-1524859-1238365735/watcher-1524859-1238365735 -o /tmp/evaluation-result-1524859-1238365735/solver-1524859-1238365735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524859-1238365735.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: 0.99 0.98 1.00 3/72 12625
/proc/meminfo: memFree=1382216/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=880 CPUtime=0
/proc/12625/stat : 12625 (lysat.sh) R 12623 12625 12228 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 1109234746 901120 25 1992294400 4194304 4889804 548682068800 18446744073709551615 251252503945 0 0 4096 0 0 0 0 17 1 0 0
/proc/12625/statm: 220 25 18 169 0 8 0

[startup+0.02793 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12625
/proc/meminfo: memFree=1382216/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109234746 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12625/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102949 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12625
/proc/meminfo: memFree=1382216/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302987 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12625
/proc/meminfo: memFree=1382216/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.70107 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12625
/proc/meminfo: memFree=1382216/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1377272/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=6316 CPUtime=1.44
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 1289 0 0 0 144 0 0 0 25 0 1 0 1109234751 6467584 1275 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 1579 1275 82 174 0 1402 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11672

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1374968/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=8548 CPUtime=3.03
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 1858 0 0 0 303 0 0 0 25 0 1 0 1109234751 8753152 1844 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/12628/statm: 2137 1844 82 174 0 1960 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13904

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1370880/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=13264 CPUtime=6.23
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 3054 0 0 0 622 1 0 0 25 0 1 0 1109234751 13582336 3040 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 3316 3040 82 174 0 3139 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18620

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1364480/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=18140 CPUtime=12.62
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 4253 0 0 0 1260 2 0 0 25 0 1 0 1109234751 18575360 4239 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 4535 4239 82 174 0 4358 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 23496

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1355776/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=27372 CPUtime=25.42
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 6576 0 0 0 2538 4 0 0 25 0 1 0 1109234751 28028928 6562 1992294400 134512640 135226915 4294956208 18446744073709551615 134532151 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 6843 6562 82 174 0 6666 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32728

[startup+51.1027 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1349504/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=34332 CPUtime=51
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 8270 0 0 0 5095 5 0 0 25 0 1 0 1109234751 35155968 8256 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 8583 8256 82 174 0 8406 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 39688

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1336512/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=46248 CPUtime=102.18
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 11279 0 0 0 10210 8 0 0 25 0 1 0 1109234751 47357952 11265 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 11562 11265 82 174 0 11385 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 51604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1319104/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=64000 CPUtime=162.15
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 15731 0 0 0 16201 14 0 0 25 0 1 0 1109234751 65536000 15717 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 16000 15717 82 174 0 15823 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 69356

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1313728/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=69240 CPUtime=222.12
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 16959 0 0 0 22196 16 0 0 25 0 1 0 1109234751 70901760 16945 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 17310 16945 82 174 0 17133 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 74596

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 12628
/proc/meminfo: memFree=1299520/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=83288 CPUtime=282.09
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 20524 0 0 0 28189 20 0 0 25 0 1 0 1109234751 85286912 20510 1992294400 134512640 135226915 4294956208 18446744073709551615 134539978 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 20822 20510 82 174 0 20645 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 88644

[startup+342.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/74 12628
/proc/meminfo: memFree=1293888/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=89068 CPUtime=342.06
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 21948 0 0 0 34184 22 0 0 25 0 1 0 1109234751 91205632 21934 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 22267 21934 82 174 0 22090 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 94424

[startup+402.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/74 12628
/proc/meminfo: memFree=1268928/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=114416 CPUtime=402.03
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 28235 0 0 0 40174 29 0 0 25 0 1 0 1109234751 117161984 28221 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 28604 28221 82 174 0 28427 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 119772


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

/proc/12628/statm: 31829 31446 82 174 0 31652 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 132672

[startup+642.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/74 12628
/proc/meminfo: memFree=1248192/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=134564 CPUtime=641.91
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 33305 0 0 0 64154 37 0 0 25 0 1 0 1109234751 137793536 33291 1992294400 134512640 135226915 4294956208 18446744073709551615 134539662 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 33641 33291 82 174 0 33464 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 139920

[startup+702.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/74 12628
/proc/meminfo: memFree=1248192/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=134564 CPUtime=701.87
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 33306 0 0 0 70150 37 0 0 25 0 1 0 1109234751 137793536 33292 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 33641 33292 82 174 0 33464 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 139920

[startup+762.307 s]
/proc/loadavg: 1.07 1.06 1.01 2/74 12628
/proc/meminfo: memFree=1248128/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=134564 CPUtime=761.85
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 33307 0 0 0 76148 37 0 0 25 0 1 0 1109234751 137793536 33293 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 33641 33293 82 174 0 33464 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 139920

[startup+822.301 s]
/proc/loadavg: 1.06 1.06 1.01 2/74 12628
/proc/meminfo: memFree=1243072/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=139980 CPUtime=821.81
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 34643 0 0 0 82142 39 0 0 25 0 1 0 1109234751 143339520 34629 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 34995 34629 82 174 0 34818 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 145336

[startup+882.301 s]
/proc/loadavg: 1.06 1.06 1.01 2/74 12628
/proc/meminfo: memFree=1225152/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=158312 CPUtime=881.77
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 39079 0 0 0 88134 43 0 0 25 0 1 0 1109234751 162111488 39065 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 39578 39065 82 174 0 39401 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 163668

[startup+942.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/74 12630
/proc/meminfo: memFree=1216128/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=167100 CPUtime=941.75
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 41276 0 0 0 94129 46 0 0 25 0 1 0 1109234751 171110400 41262 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 41775 41262 82 174 0 41598 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 172456

[startup+1002.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/74 12630
/proc/meminfo: memFree=1216128/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=167100 CPUtime=1001.71
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 41277 0 0 0 100125 46 0 0 25 0 1 0 1109234751 171110400 41263 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 41775 41263 82 174 0 41598 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 172456

[startup+1062.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/74 12630
/proc/meminfo: memFree=1216064/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=167100 CPUtime=1061.68
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 41278 0 0 0 106122 46 0 0 25 0 1 0 1109234751 171110400 41264 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 41775 41264 82 174 0 41598 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 172456

[startup+1122.3 s]
/proc/loadavg: 1.04 1.06 1.00 2/74 12630
/proc/meminfo: memFree=1216128/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=167100 CPUtime=1121.65
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 41280 0 0 0 112119 46 0 0 25 0 1 0 1109234751 171110400 41266 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 41775 41266 82 174 0 41598 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 172456

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 12630
/proc/meminfo: memFree=1216064/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=167100 CPUtime=1181.62
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 41280 0 0 0 118116 46 0 0 25 0 1 0 1109234751 171110400 41266 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 41775 41266 82 174 0 41598 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 172456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 12630
/proc/meminfo: memFree=1216064/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=167100 CPUtime=1200.02
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 41282 0 0 0 119956 46 0 0 25 0 1 0 1109234751 171110400 41268 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 41775 41268 82 174 0 41598 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 172456

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: 1.01 1.04 1.00 2/74 12630
/proc/meminfo: memFree=1216064/2055920 swapFree=4168900/4192956
[pid=12625] ppid=12623 vsize=5356 CPUtime=0.03
/proc/12625/stat : 12625 (lysat.sh) S 12623 12625 12228 0 -1 4194304 311 397 0 0 0 0 3 0 16 0 1 0 1109234746 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12625/statm: 1339 237 195 169 0 50 0
[pid=12628] ppid=12625 vsize=167100 CPUtime=1200.02
/proc/12628/stat : 12628 (LySATi) R 12625 12625 12228 0 -1 4194304 41282 0 0 0 119956 46 0 0 25 0 1 0 1109234751 171110400 41268 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12628/statm: 41775 41268 82 174 0 41598 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 172456

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12625 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.043992
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.59
CPU system time (s): 0.46
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 172456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708
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= 6
involuntary context switches= 3

runsolver used 1.05084 second user time and 3.41548 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 00:28:55
IDJOB=1524859
IDBENCH=70228
IDSOLVER=511
FILE ID=node64/1524859-1238365735
PBS_JOBID= 9061166
Free space on /tmp= 66408 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524859-1238365735/watcher-1524859-1238365735 -o /tmp/evaluation-result-1524859-1238365735/solver-1524859-1238365735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524859-1238365735.cnf i

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=1396307007

node64.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		: 3000.261
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		: 3000.261
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:       1382632 kB
Buffers:         86800 kB
Cached:         491984 kB
SwapCached:      14856 kB
Active:         134580 kB
Inactive:       460756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382632 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            62868 kB
Committed_AS:  2901348 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-30 00:48:57