Trace number 1524969

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) 1200.02 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.07	c |  Number of variables:  200                                                  |
0.00/0.07	c |  Number of clauses:    17000                                                |
0.00/0.08	c |  Parsing time:         0.02         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-1524969-1238367362/watcher-1524969-1238367362 -o /tmp/evaluation-result-1524969-1238367362/solver-1524969-1238367362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524969-1238367362.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 1.16 3/72 1408
/proc/meminfo: memFree=1119808/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109397409 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 235 195 169 0 50 0
[pid=1409] ppid=1408 vsize=824 CPUtime=0
/proc/1409/stat : 1409 (SatElite) R 1408 1408 918 0 -1 4194304 120 0 0 0 0 0 0 0 19 0 1 0 1109397409 843776 104 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1409/statm: 206 104 50 127 0 76 0

[startup+0.014127 s]
/proc/loadavg: 1.00 1.00 1.16 3/72 1408
/proc/meminfo: memFree=1119808/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109397409 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 235 195 169 0 50 0
[pid=1409] ppid=1408 vsize=1220 CPUtime=0
/proc/1409/stat : 1409 (SatElite) R 1408 1408 918 0 -1 4194304 224 0 0 0 0 0 0 0 19 0 1 0 1109397409 1249280 208 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1409/statm: 305 209 50 127 0 175 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6576

[startup+0.102152 s]
/proc/loadavg: 1.00 1.00 1.16 3/72 1408
/proc/meminfo: memFree=1119808/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301188 s]
/proc/loadavg: 1.00 1.00 1.16 3/72 1408
/proc/meminfo: memFree=1119808/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70127 s]
/proc/loadavg: 1.00 1.00 1.16 3/72 1408
/proc/meminfo: memFree=1119808/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 1411
/proc/meminfo: memFree=1115120/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=5480 CPUtime=1.42
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 1143 0 0 0 142 0 0 0 25 0 1 0 1109397416 5611520 1129 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 1370 1129 81 174 0 1193 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10836

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 1411
/proc/meminfo: memFree=1113456/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=7584 CPUtime=3.01
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 1655 0 0 0 301 0 0 0 25 0 1 0 1109397416 7766016 1641 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 1896 1641 81 174 0 1719 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12940

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 1411
/proc/meminfo: memFree=1110320/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=10448 CPUtime=6.21
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 2389 0 0 0 620 1 0 0 25 0 1 0 1109397416 10698752 2375 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 2612 2375 81 174 0 2435 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15804

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 1411
/proc/meminfo: memFree=1106416/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=13504 CPUtime=12.61
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 3135 0 0 0 1260 1 0 0 25 0 1 0 1109397416 13828096 3121 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 3376 3121 81 174 0 3199 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18860

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 1411
/proc/meminfo: memFree=1102448/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=17656 CPUtime=25.41
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 4171 0 0 0 2538 3 0 0 25 0 1 0 1109397416 18079744 4157 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 4414 4157 81 174 0 4237 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23012

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 1411
/proc/meminfo: memFree=1095088/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=25092 CPUtime=50.99
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 6029 0 0 0 5094 5 0 0 25 0 1 0 1109397416 25694208 6015 1992294400 134512640 135226915 4294956208 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 6273 6015 81 174 0 6096 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 30448

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/74 1411
/proc/meminfo: memFree=1084784/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=35472 CPUtime=102.16
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 8583 0 0 0 10208 8 0 0 25 0 1 0 1109397416 36323328 8569 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 8868 8569 81 174 0 8691 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 40828

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 1411
/proc/meminfo: memFree=1072176/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=48632 CPUtime=162.12
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 11777 0 0 0 16201 11 0 0 25 0 1 0 1109397416 49799168 11763 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 12158 11763 81 174 0 11981 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 53988

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 1411
/proc/meminfo: memFree=1070384/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=50000 CPUtime=222.09
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 12146 0 0 0 22197 12 0 0 25 0 1 0 1109397416 51200000 12132 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 12500 12132 81 174 0 12323 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 55356

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 1411
/proc/meminfo: memFree=1064432/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=55996 CPUtime=282.06
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 13637 0 0 0 28193 13 0 0 25 0 1 0 1109397416 57339904 13623 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 13999 13623 81 174 0 13822 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 61352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 1417
/proc/meminfo: memFree=1056040/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=64444 CPUtime=342.04
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 15723 0 0 0 34189 15 0 0 25 0 1 0 1109397416 65990656 15709 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 16111 15709 81 174 0 15934 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 69800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 1417
/proc/meminfo: memFree=1047464/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0

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

/proc/1411/statm: 22100 21577 81 174 0 21923 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 93756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 1417
/proc/meminfo: memFree=1032688/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=88400 CPUtime=641.87
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 21601 0 0 0 64165 22 0 0 25 0 1 0 1109397416 90521600 21587 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 22100 21587 81 174 0 21923 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 93756

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 1417
/proc/meminfo: memFree=1032432/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=88400 CPUtime=701.84
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 21626 0 0 0 70162 22 0 0 25 0 1 0 1109397416 90521600 21612 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 22100 21612 81 174 0 21923 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 93756

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 1417
/proc/meminfo: memFree=1027120/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=94000 CPUtime=761.8
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 22965 0 0 0 76157 23 0 0 25 0 1 0 1109397416 96256000 22951 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 23500 22951 81 174 0 23323 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 99356

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 1417
/proc/meminfo: memFree=1015856/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=106268 CPUtime=821.76
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 25812 0 0 0 82151 25 0 0 25 0 1 0 1109397416 108818432 25798 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 26567 25798 81 174 0 26390 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 111624

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 1417
/proc/meminfo: memFree=1015536/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=106436 CPUtime=881.73
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 25862 0 0 0 88148 25 0 0 25 0 1 0 1109397416 108990464 25848 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 26609 25848 81 174 0 26432 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 111792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 1417
/proc/meminfo: memFree=1015536/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=106436 CPUtime=941.7
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 25868 0 0 0 94145 25 0 0 25 0 1 0 1109397416 108990464 25854 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 26609 25854 81 174 0 26432 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 111792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 1417
/proc/meminfo: memFree=1015472/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=106436 CPUtime=1001.66
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 25878 0 0 0 100141 25 0 0 25 0 1 0 1109397416 108990464 25864 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 26609 25864 81 174 0 26432 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 111792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 1417
/proc/meminfo: memFree=1015408/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=106436 CPUtime=1061.63
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 25897 0 0 0 106138 25 0 0 25 0 1 0 1109397416 108990464 25883 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 26609 25883 81 174 0 26432 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 111792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 1417
/proc/meminfo: memFree=1009136/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=112960 CPUtime=1121.59
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 27483 0 0 0 112132 27 0 0 25 0 1 0 1109397416 115671040 27469 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 28240 27469 81 174 0 28063 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 118316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 1417
/proc/meminfo: memFree=999408/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=122960 CPUtime=1181.57
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 29945 0 0 0 118126 31 0 0 25 0 1 0 1109397416 125911040 29931 1992294400 134512640 135226915 4294956208 18446744073709551615 134537408 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 30740 29931 81 174 0 30563 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 128316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 1417
/proc/meminfo: memFree=996336/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=125876 CPUtime=1199.97
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 30649 0 0 0 119965 32 0 0 25 0 1 0 1109397416 128897024 30635 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 31469 30635 81 174 0 31292 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131232

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 1.01 2/74 1417
/proc/meminfo: memFree=996336/2055920 swapFree=4175896/4192956
[pid=1408] ppid=1406 vsize=5356 CPUtime=0.05
/proc/1408/stat : 1408 (lysat.sh) S 1406 1408 918 0 -1 4194304 311 493 0 0 0 0 5 0 17 0 1 0 1109397409 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1339 237 195 169 0 50 0
[pid=1411] ppid=1408 vsize=125876 CPUtime=1199.97
/proc/1411/stat : 1411 (LySATi) R 1408 1408 918 0 -1 4194304 30649 0 0 0 119965 32 0 0 25 0 1 0 1109397416 128897024 30635 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 31469 30635 81 174 0 31292 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131232

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1408 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.7
CPU system time (s): 0.32
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 131232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
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= 804
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 1.19682 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 00:56:02
IDJOB=1524969
IDBENCH=70250
IDSOLVER=511
FILE ID=node66/1524969-1238367362
PBS_JOBID= 9061164
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524969-1238367362/watcher-1524969-1238367362 -o /tmp/evaluation-result-1524969-1238367362/solver-1524969-1238367362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524969-1238367362.cnf i

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=1303278590

node66.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		: 3000.286
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		: 3000.286
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:       1120288 kB
Buffers:         91360 kB
Cached:         751244 kB
SwapCached:       8824 kB
Active:         235816 kB
Inactive:       617728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120288 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          16580 kB
Slab:            67264 kB
Committed_AS:  3067456 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 01:16:05