Trace number 1526859

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1599     4870 |      --       0       --      -- |     --   | -16/25
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 368   #clauses: 1599   #literals: 4870
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  368                                                  |
0.00/0.01	c |  Number of clauses:    1599                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526859-1238561199/watcher-1526859-1238561199 -o /tmp/evaluation-result-1526859-1238561199/solver-1526859-1238561199 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526859-1238561199.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 17285
/proc/meminfo: memFree=1492960/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128784905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 235 195 169 0 50 0
[pid=17286] ppid=17285 vsize=832 CPUtime=0
/proc/17286/stat : 17286 (SatElite) R 17285 17285 17218 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1128784905 851968 127 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17286/statm: 208 127 68 127 0 78 0

[startup+0.0366321 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17285
/proc/meminfo: memFree=1492960/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101639 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17285
/proc/meminfo: memFree=1492960/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301677 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17285
/proc/meminfo: memFree=1492960/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701757 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17285
/proc/meminfo: memFree=1492960/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17288
/proc/meminfo: memFree=1491088/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=3624 CPUtime=1.48
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 570 0 0 0 148 0 0 0 25 0 1 0 1128784906 3710976 555 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 906 555 81 174 0 729 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8980

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17288
/proc/meminfo: memFree=1490256/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=4640 CPUtime=3.08
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 789 0 0 0 308 0 0 0 25 0 1 0 1128784906 4751360 774 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 1160 774 81 174 0 983 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9996

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17288
/proc/meminfo: memFree=1488784/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=5568 CPUtime=6.28
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 1034 0 0 0 628 0 0 0 25 0 1 0 1128784906 5701632 1019 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 1392 1019 81 174 0 1215 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10924

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17288
/proc/meminfo: memFree=1487376/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=7104 CPUtime=12.67
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 1410 0 0 0 1267 0 0 0 25 0 1 0 1128784906 7274496 1395 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 1776 1395 81 174 0 1599 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12460

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17288
/proc/meminfo: memFree=1484624/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=9768 CPUtime=25.47
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 2053 0 0 0 2546 1 0 0 25 0 1 0 1128784906 10002432 2038 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 2442 2038 81 174 0 2265 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15124

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17288
/proc/meminfo: memFree=1482704/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=11764 CPUtime=51.06
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 2529 0 0 0 5105 1 0 0 25 0 1 0 1128784906 12046336 2514 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 2941 2514 81 174 0 2764 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17120

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17288
/proc/meminfo: memFree=1478928/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=15496 CPUtime=102.24
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 3458 0 0 0 10222 2 0 0 25 0 1 0 1128784906 15867904 3443 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 3874 3443 81 174 0 3697 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 17288
/proc/meminfo: memFree=1474960/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=19808 CPUtime=162.21
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 4447 0 0 0 16218 3 0 0 25 0 1 0 1128784906 20283392 4432 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 4952 4432 81 174 0 4775 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25164

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17288
/proc/meminfo: memFree=1472912/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=21820 CPUtime=222.2
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 4947 0 0 0 22216 4 0 0 25 0 1 0 1128784906 22343680 4932 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 5455 4932 81 174 0 5278 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17288
/proc/meminfo: memFree=1470160/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=24948 CPUtime=282.17
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 5628 0 0 0 28213 4 0 0 25 0 1 0 1128784906 25546752 5613 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 6237 5613 81 174 0 6060 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17288
/proc/meminfo: memFree=1468760/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=26476 CPUtime=342.15
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 5985 0 0 0 34210 5 0 0 25 0 1 0 1128784906 27111424 5970 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 6619 5970 81 174 0 6442 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 31832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17288
/proc/meminfo: memFree=1465816/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=29172 CPUtime=402.13
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 6706 0 0 0 40207 6 0 0 25 0 1 0 1128784906 29872128 6691 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 7293 6691 81 174 0 7116 0

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

/proc/17288/statm: 9082 8348 81 174 0 8905 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 41684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 17288
/proc/meminfo: memFree=1459032/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=36460 CPUtime=642.04
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 8399 0 0 0 64195 9 0 0 25 0 1 0 1128784906 37335040 8384 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 9115 8384 81 174 0 8938 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 41816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 17288
/proc/meminfo: memFree=1458712/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=37036 CPUtime=702.01
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 8502 0 0 0 70192 9 0 0 25 0 1 0 1128784906 37924864 8487 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 9259 8487 81 174 0 9082 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 42392

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17288
/proc/meminfo: memFree=1457752/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=37872 CPUtime=761.99
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 8728 0 0 0 76190 9 0 0 25 0 1 0 1128784906 38780928 8713 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 9468 8713 81 174 0 9291 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 43228

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17288
/proc/meminfo: memFree=1454680/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=40896 CPUtime=821.98
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 9511 0 0 0 82187 11 0 0 25 0 1 0 1128784906 41877504 9496 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 10224 9496 81 174 0 10047 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 46252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1452048/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=43328 CPUtime=881.94
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 10106 0 0 0 88183 11 0 0 25 0 1 0 1128784906 44367872 10091 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 10832 10091 81 174 0 10655 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 48684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1452112/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=43488 CPUtime=941.92
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 10134 0 0 0 94180 12 0 0 25 0 1 0 1128784906 44531712 10119 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 10872 10119 81 174 0 10695 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 48844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1451856/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=43784 CPUtime=1001.9
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 10207 0 0 0 100178 12 0 0 25 0 1 0 1128784906 44834816 10192 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 10946 10192 81 174 0 10769 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 49140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1451408/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=44220 CPUtime=1061.87
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 10305 0 0 0 106175 12 0 0 25 0 1 0 1128784906 45281280 10290 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 11055 10290 81 174 0 10878 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 49576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1450832/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=44952 CPUtime=1121.85
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 10466 0 0 0 112173 12 0 0 25 0 1 0 1128784906 46030848 10451 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 11238 10451 81 174 0 11061 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 50308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1449432/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=46340 CPUtime=1181.83
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 10795 0 0 0 118170 13 0 0 25 0 1 0 1128784906 47452160 10780 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 11585 10780 81 174 0 11408 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 51696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1448472/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=47488 CPUtime=1200.02
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 11041 0 0 0 119989 13 0 0 25 0 1 0 1128784906 48627712 11026 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 11872 11026 81 174 0 11695 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17294
/proc/meminfo: memFree=1448472/2055920 swapFree=4175828/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (lysat.sh) S 17283 17285 17218 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1128784905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 237 195 169 0 50 0
[pid=17288] ppid=17285 vsize=47488 CPUtime=1200.02
/proc/17288/stat : 17288 (LySATi) R 17285 17285 17218 0 -1 4194304 11041 0 0 0 119989 13 0 0 25 0 1 0 1128784906 48627712 11026 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17288/statm: 11872 11026 81 174 0 11695 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17285 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.13
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 52844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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 1.2918 second user time and 3.08553 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 06:46:39
IDJOB=1526859
IDBENCH=70628
IDSOLVER=511
FILE ID=node33/1526859-1238561199
PBS_JOBID= 9062157
Free space on /tmp= 66132 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526859-1238561199/watcher-1526859-1238561199 -o /tmp/evaluation-result-1526859-1238561199/solver-1526859-1238561199 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526859-1238561199.cnf i

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=1868796653

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:       1493440 kB
Buffers:         88236 kB
Cached:         380788 kB
SwapCached:      10920 kB
Active:         276588 kB
Inactive:       204944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493440 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          18160 kB
Slab:            67028 kB
Committed_AS:  3179336 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 2009-04-01 07:06:42