Trace number 1524994

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.021996 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 |                                                                             |
0.00/0.06	c |  Number of variables:  180                                                  |
0.00/0.06	c |  Number of clauses:    15300                                                |
0.00/0.08	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-1524994-1238367856/watcher-1524994-1238367856 -o /tmp/evaluation-result-1524994-1238367856/solver-1524994-1238367856 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524994-1238367856.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: 0.85 0.97 1.19 3/69 11106
/proc/meminfo: memFree=867056/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109448763 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11106/statm: 1339 235 195 169 0 50 0
[pid=11107] ppid=11106 vsize=956 CPUtime=0
/proc/11107/stat : 11107 (SatElite) R 11106 11106 11069 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1109448763 978944 138 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11107/statm: 239 139 50 127 0 109 0

[startup+0.0935 s]
/proc/loadavg: 0.85 0.97 1.19 3/69 11106
/proc/meminfo: memFree=867056/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101498 s]
/proc/loadavg: 0.85 0.97 1.19 3/69 11106
/proc/meminfo: memFree=867056/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30152 s]
/proc/loadavg: 0.85 0.97 1.19 3/69 11106
/proc/meminfo: memFree=867056/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701562 s]
/proc/loadavg: 0.85 0.97 1.19 3/69 11106
/proc/meminfo: memFree=867056/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.85 0.97 1.19 2/71 11109
/proc/meminfo: memFree=862496/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=5344 CPUtime=1.42
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 1102 0 0 0 142 0 0 0 25 0 1 0 1109448769 5472256 1088 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 1336 1088 81 174 0 1159 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10700

[startup+3.1018 s]
/proc/loadavg: 0.85 0.97 1.19 2/71 11109
/proc/meminfo: memFree=861024/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=6836 CPUtime=3.02
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 1466 0 0 0 302 0 0 0 25 0 1 0 1109448769 7000064 1452 1992294400 134512640 135226915 4294956224 18446744073709551615 134526045 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 1709 1452 81 174 0 1532 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12192

[startup+6.30113 s]
/proc/loadavg: 0.86 0.97 1.19 2/71 11109
/proc/meminfo: memFree=858720/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=9700 CPUtime=6.22
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 2186 0 0 0 621 1 0 0 25 0 1 0 1109448769 9932800 2172 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 2425 2172 81 174 0 2248 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15056

[startup+12.7028 s]
/proc/loadavg: 0.87 0.97 1.19 2/71 11109
/proc/meminfo: memFree=854816/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=12520 CPUtime=12.62
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 2893 0 0 0 1261 1 0 0 25 0 1 0 1109448769 12820480 2879 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 3130 2879 81 174 0 2953 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17876

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 1.18 2/71 11109
/proc/meminfo: memFree=850464/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=16960 CPUtime=25.42
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 3979 0 0 0 2540 2 0 0 25 0 1 0 1109448769 17367040 3965 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 4240 3965 81 174 0 4063 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22316

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 1.18 2/71 11109
/proc/meminfo: memFree=844448/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=23460 CPUtime=51.01
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 5606 0 0 0 5097 4 0 0 25 0 1 0 1109448769 24023040 5592 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 5865 5592 81 174 0 5688 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28816

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 1.17 2/71 11109
/proc/meminfo: memFree=835808/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=31852 CPUtime=102.2
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 7645 0 0 0 10214 6 0 0 25 0 1 0 1109448769 32616448 7631 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 7963 7631 81 174 0 7786 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37208

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.15 2/71 11109
/proc/meminfo: memFree=829984/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=37712 CPUtime=162.18
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 9100 0 0 0 16210 8 0 0 25 0 1 0 1109448769 38617088 9086 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 9428 9086 81 174 0 9251 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43068

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.14 2/71 11109
/proc/meminfo: memFree=821024/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=47048 CPUtime=222.16
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 11336 0 0 0 22206 10 0 0 25 0 1 0 1109448769 48177152 11322 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 11762 11322 81 174 0 11585 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.13 2/71 11109
/proc/meminfo: memFree=814240/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=53780 CPUtime=282.15
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 13043 0 0 0 28203 12 0 0 25 0 1 0 1109448769 55070720 13029 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 13445 13029 81 174 0 13268 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 59136

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.12 2/71 11109
/proc/meminfo: memFree=814176/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=53780 CPUtime=342.14
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 13052 0 0 0 34201 13 0 0 25 0 1 0 1109448769 55070720 13038 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 13445 13038 81 174 0 13268 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 59136

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.11 2/71 11109
/proc/meminfo: memFree=801888/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=66992 CPUtime=402.12
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 16171 0 0 0 40196 16 0 0 25 0 1 0 1109448769 68599808 16157 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 16748 16157 81 174 0 16571 0

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

/proc/11109/statm: 17014 16481 81 174 0 16837 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 73412

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.08 2/71 11109
/proc/meminfo: memFree=791008/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=77888 CPUtime=582.08
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 18870 0 0 0 58187 21 0 0 25 0 1 0 1109448769 79757312 18856 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 19472 18856 81 174 0 19295 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/71 11109
/proc/meminfo: memFree=779488/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=89300 CPUtime=642.06
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 21703 0 0 0 64182 24 0 0 25 0 1 0 1109448769 91443200 21689 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 22325 21689 81 174 0 22148 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 94656

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/71 11109
/proc/meminfo: memFree=778592/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=90132 CPUtime=702.05
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 21922 0 0 0 70180 25 0 0 25 0 1 0 1109448769 92295168 21908 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 22533 21908 81 174 0 22356 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95488

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.06 2/71 11109
/proc/meminfo: memFree=778592/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=90132 CPUtime=762.04
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 21929 0 0 0 76179 25 0 0 25 0 1 0 1109448769 92295168 21915 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 22533 21915 81 174 0 22356 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 95488

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/71 11109
/proc/meminfo: memFree=778528/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=90132 CPUtime=822.02
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 21945 0 0 0 82177 25 0 0 25 0 1 0 1109448769 92295168 21931 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 22533 21931 81 174 0 22356 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 95488

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/71 11109
/proc/meminfo: memFree=775968/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=92600 CPUtime=882
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 22580 0 0 0 88174 26 0 0 25 0 1 0 1109448769 94822400 22566 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 23150 22566 81 174 0 22973 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 97956

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/71 11109
/proc/meminfo: memFree=766432/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=103032 CPUtime=941.98
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 24985 0 0 0 94169 29 0 0 25 0 1 0 1109448769 105504768 24971 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 25758 24971 81 174 0 25581 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 108388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.04 2/71 11109
/proc/meminfo: memFree=759136/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=110396 CPUtime=1001.96
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 26770 0 0 0 100165 31 0 0 25 0 1 0 1109448769 113045504 26756 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 27599 26756 81 174 0 27422 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 115752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.03 2/71 11109
/proc/meminfo: memFree=759136/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=110396 CPUtime=1061.96
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 26772 0 0 0 106164 32 0 0 25 0 1 0 1109448769 113045504 26758 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 27599 26758 81 174 0 27422 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 115752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.03 2/71 11109
/proc/meminfo: memFree=759136/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=110396 CPUtime=1121.94
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 26779 0 0 0 112162 32 0 0 25 0 1 0 1109448769 113045504 26765 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 27599 26765 81 174 0 27422 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 115752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11109
/proc/meminfo: memFree=759008/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=110396 CPUtime=1181.92
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 26808 0 0 0 118160 32 0 0 25 0 1 0 1109448769 113045504 26794 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 27599 26794 81 174 0 27422 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 115752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11109
/proc/meminfo: memFree=758944/2055920 swapFree=4169124/4192956
[pid=11106] ppid=11104 vsize=5356 CPUtime=0.05
/proc/11106/stat : 11106 (lysat.sh) S 11104 11106 11069 0 -1 4194304 310 455 0 0 0 0 5 0 16 0 1 0 1109448763 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11106/statm: 1339 237 195 169 0 50 0
[pid=11109] ppid=11106 vsize=110396 CPUtime=1200.02
/proc/11109/stat : 11109 (LySATi) R 11106 11106 11069 0 -1 4194304 26811 0 0 0 119970 32 0 0 25 0 1 0 1109448769 113045504 26797 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11109/statm: 27599 26797 81 174 0 27422 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 115752

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11106 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.32
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 115752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
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= 765
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= 2

runsolver used 1.13183 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 01:04:16
IDJOB=1524994
IDBENCH=70255
IDSOLVER=511
FILE ID=node44/1524994-1238367856
PBS_JOBID= 9061244
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524994-1238367856/watcher-1524994-1238367856 -o /tmp/evaluation-result-1524994-1238367856/solver-1524994-1238367856 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524994-1238367856.cnf i

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

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=44241169

node44.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		: 3000.241
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		: 3000.241
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:        867536 kB
Buffers:        109496 kB
Cached:         967392 kB
SwapCached:      13220 kB
Active:         371108 kB
Inactive:       720356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        867536 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          18040 kB
Slab:            82340 kB
Committed_AS:  2568344 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 01:24:19