Trace number 1524894

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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 |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  220                                                  |
0.00/0.07	c |  Number of clauses:    18700                                                |
0.00/0.09	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-1524894-1238366226/watcher-1524894-1238366226 -o /tmp/evaluation-result-1524894-1238366226/solver-1524894-1238366226 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524894-1238366226.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: 0.92 0.98 0.95 3/64 7975
/proc/meminfo: memFree=979256/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109288157 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 235 195 169 0 50 0
[pid=7976] ppid=7975 vsize=824 CPUtime=0
/proc/7976/stat : 7976 (SatElite) R 7975 7975 7552 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1109288157 843776 94 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7976/statm: 206 95 50 127 0 76 0

[startup+0.105945 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 7975
/proc/meminfo: memFree=979256/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.201961 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 7975
/proc/meminfo: memFree=979256/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301977 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 7975
/proc/meminfo: memFree=979256/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701046 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 7975
/proc/meminfo: memFree=979256/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 7978
/proc/meminfo: memFree=974120/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=5708 CPUtime=1.41
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 1198 0 0 0 141 0 0 0 25 0 1 0 1109288164 5844992 1184 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 1427 1184 81 174 0 1250 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11064

[startup+3.10246 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 7978
/proc/meminfo: memFree=972520/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=7672 CPUtime=3
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 1678 0 0 0 300 0 0 0 25 0 1 0 1109288164 7856128 1664 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/7978/statm: 1918 1664 81 174 0 1741 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13028

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 7978
/proc/meminfo: memFree=969576/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=11160 CPUtime=6.2
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 2580 0 0 0 619 1 0 0 25 0 1 0 1109288164 11427840 2566 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 2790 2566 81 174 0 2613 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16516

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.95 2/66 7978
/proc/meminfo: memFree=965168/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=14212 CPUtime=12.6
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 3312 0 0 0 1257 3 0 0 25 0 1 0 1109288164 14553088 3298 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 3553 3298 81 174 0 3376 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19568

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 7978
/proc/meminfo: memFree=960560/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=18868 CPUtime=25.4
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 4492 0 0 0 2536 4 0 0 25 0 1 0 1109288164 19320832 4478 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 4717 4478 81 174 0 4540 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24224

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.95 2/66 7978
/proc/meminfo: memFree=952432/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=27540 CPUtime=50.98
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 6628 0 0 0 5092 6 0 0 25 0 1 0 1109288164 28200960 6614 1992294400 134512640 135226915 4294956224 18446744073709551615 134552835 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 6885 6614 81 174 0 6708 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32896

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 7978
/proc/meminfo: memFree=942448/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=37148 CPUtime=102.16
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 9012 0 0 0 10207 9 0 0 25 0 1 0 1109288164 38039552 8998 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 9287 8998 81 174 0 9110 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 42504

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7978
/proc/meminfo: memFree=930608/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=49160 CPUtime=162.13
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 11961 0 0 0 16200 13 0 0 25 0 1 0 1109288164 50339840 11947 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 12290 11947 81 174 0 12113 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 54516

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7979
/proc/meminfo: memFree=927088/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=52692 CPUtime=222.09
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 12850 0 0 0 22195 14 0 0 25 0 1 0 1109288164 53956608 12836 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 13173 12836 81 174 0 12996 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 58048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7979
/proc/meminfo: memFree=913648/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=66088 CPUtime=282.05
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 16183 0 0 0 28187 18 0 0 25 0 1 0 1109288164 67674112 16169 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 16522 16169 81 174 0 16345 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 71444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7979
/proc/meminfo: memFree=913584/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=66088 CPUtime=342.03
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 16200 0 0 0 34185 18 0 0 25 0 1 0 1109288164 67674112 16186 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 16522 16186 81 174 0 16345 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 71444

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7979
/proc/meminfo: memFree=904048/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=76160 CPUtime=402
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 18570 0 0 0 40180 20 0 0 25 0 1 0 1109288164 77987840 18556 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 19040 18556 81 174 0 18863 0

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

/proc/7978/statm: 20451 19962 81 174 0 20274 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 87160

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7980
/proc/meminfo: memFree=886192/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=94304 CPUtime=581.9
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 23065 0 0 0 58163 27 0 0 25 0 1 0 1109288164 96567296 23051 1992294400 134512640 135226915 4294956224 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 23576 23051 81 174 0 23399 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 99660

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7980
/proc/meminfo: memFree=886128/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=94304 CPUtime=641.87
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 23070 0 0 0 64160 27 0 0 25 0 1 0 1109288164 96567296 23056 1992294400 134512640 135226915 4294956224 18446744073709551615 134536774 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 23576 23056 81 174 0 23399 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 99660

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7980
/proc/meminfo: memFree=885936/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=94304 CPUtime=701.84
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 23087 0 0 0 70157 27 0 0 25 0 1 0 1109288164 96567296 23073 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 23576 23073 81 174 0 23399 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 99660

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7980
/proc/meminfo: memFree=883248/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=96988 CPUtime=761.81
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 23771 0 0 0 76154 27 0 0 25 0 1 0 1109288164 99315712 23757 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 24247 23757 81 174 0 24070 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 102344

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7980
/proc/meminfo: memFree=870704/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=110468 CPUtime=821.77
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 26940 0 0 0 82147 30 0 0 25 0 1 0 1109288164 113119232 26926 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 27617 26926 81 174 0 27440 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 115824

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 7980
/proc/meminfo: memFree=859120/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=122196 CPUtime=881.75
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 29820 0 0 0 88142 33 0 0 25 0 1 0 1109288164 125128704 29806 1992294400 134512640 135226915 4294956224 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 30549 29806 81 174 0 30372 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 127552

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 0.96 2/66 7980
/proc/meminfo: memFree=855344/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=125928 CPUtime=941.72
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 30743 0 0 0 94138 34 0 0 25 0 1 0 1109288164 128950272 30729 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 31482 30729 81 174 0 31305 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 131284

[startup+1002.3 s]
/proc/loadavg: 1.10 1.02 0.96 2/66 7980
/proc/meminfo: memFree=855344/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=125928 CPUtime=1001.69
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 30745 0 0 0 100135 34 0 0 25 0 1 0 1109288164 128950272 30731 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 31482 30731 81 174 0 31305 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 131284

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 0.97 2/66 7980
/proc/meminfo: memFree=855280/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=125928 CPUtime=1061.67
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 30756 0 0 0 106132 35 0 0 25 0 1 0 1109288164 128950272 30742 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 31482 30742 81 174 0 31305 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 131284

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 0.97 2/66 7980
/proc/meminfo: memFree=855216/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=125928 CPUtime=1121.64
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 30781 0 0 0 112129 35 0 0 25 0 1 0 1109288164 128950272 30767 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 31482 30767 81 174 0 31305 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 131284

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 0.97 2/66 7980
/proc/meminfo: memFree=855088/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=125928 CPUtime=1181.61
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 30813 0 0 0 118126 35 0 0 25 0 1 0 1109288164 128950272 30799 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 31482 30799 81 174 0 31305 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 131284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.01 0.97 2/66 7980
/proc/meminfo: memFree=855024/2055920 swapFree=4178700/4192956
[pid=7975] ppid=7973 vsize=5356 CPUtime=0.06
/proc/7975/stat : 7975 (lysat.sh) S 7973 7975 7552 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 1109288157 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7975/statm: 1339 237 195 169 0 50 0
[pid=7978] ppid=7975 vsize=125928 CPUtime=1200.01
/proc/7978/stat : 7978 (LySATi) R 7975 7975 7552 0 -1 4194304 30814 0 0 0 119966 35 0 0 25 0 1 0 1109288164 128950272 30800 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7978/statm: 31482 30800 81 174 0 31305 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 131284

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 7975 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=68989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.075987
# 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): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.35
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 131284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
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= 842
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 1.03784 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-30 00:37:06
IDJOB=1524894
IDBENCH=70235
IDSOLVER=511
FILE ID=node25/1524894-1238366226
PBS_JOBID= 9061203
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524894-1238366226/watcher-1524894-1238366226 -o /tmp/evaluation-result-1524894-1238366226/solver-1524894-1238366226 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524894-1238366226.cnf i

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=1386561042

node25.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		: 3000.263
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		: 3000.263
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:        979800 kB
Buffers:        106976 kB
Cached:         866572 kB
SwapCached:       8032 kB
Active:         289728 kB
Inactive:       693368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        979800 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          14508 kB
Slab:            79116 kB
Committed_AS:  3124804 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-03-30 00:57:08