Trace number 1524649

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark185.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.020996 s
0.00/0.03	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:  1000                                                 |
0.00/0.06	c |  Number of clauses:    20000                                                |
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-1524649-1238362545/watcher-1524649-1238362545 -o /tmp/evaluation-result-1524649-1238362545/solver-1524649-1238362545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524649-1238362545.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 0.99 3/72 1250
/proc/meminfo: memFree=1122048/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0
/proc/1250/stat : 1250 (lysat.sh) R 1248 1250 918 0 -1 4194304 201 0 0 0 0 0 0 0 20 0 1 0 1108915700 5484544 168 1992294400 4194304 4889804 548682068816 18446744073709551615 4333235 0 0 4100 0 0 0 0 17 1 0 0
/proc/1250/statm: 1339 173 142 169 0 50 0

[startup+0.030297 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1250
/proc/meminfo: memFree=1122048/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108915700 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1250/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101783 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1250
/proc/meminfo: memFree=1122048/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301819 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1250
/proc/meminfo: memFree=1122048/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701899 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1250
/proc/meminfo: memFree=1122048/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50205 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1116400/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=6816 CPUtime=1.42
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 1464 0 0 0 142 0 0 0 25 0 1 0 1108915707 6979584 1450 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 1704 1450 82 174 0 1527 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12172

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1113776/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=10084 CPUtime=3.02
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 2276 0 0 0 301 1 0 0 25 0 1 0 1108915707 10326016 2262 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 2521 2262 82 174 0 2344 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15440

[startup+6.30299 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1109616/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=14840 CPUtime=6.22
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 3469 0 0 0 621 1 0 0 25 0 1 0 1108915707 15196160 3455 1992294400 134512640 135226915 4294956224 18446744073709551615 134525935 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 3710 3455 82 174 0 3533 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20196

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1100912/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=21528 CPUtime=12.62
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 5114 0 0 0 1260 2 0 0 25 0 1 0 1108915707 22044672 5100 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 5382 5100 82 174 0 5205 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26884

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1091504/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=31024 CPUtime=25.41
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 7509 0 0 0 2536 5 0 0 25 0 1 0 1108915707 31768576 7495 1992294400 134512640 135226915 4294956224 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 7756 7495 82 174 0 7579 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36380

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1081520/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=41976 CPUtime=50.99
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 10217 0 0 0 5092 7 0 0 25 0 1 0 1108915707 42983424 10203 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 10494 10203 82 174 0 10317 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 47332

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1066544/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=55880 CPUtime=102.17
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 13721 0 0 0 10207 10 0 0 25 0 1 0 1108915707 57221120 13707 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 13970 13707 82 174 0 13793 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61236

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1046064/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=76860 CPUtime=162.13
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 18958 0 0 0 16199 14 0 0 25 0 1 0 1108915707 78704640 18944 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 19215 18944 82 174 0 19038 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 82216

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1037808/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=84836 CPUtime=222.09
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 20961 0 0 0 22193 16 0 0 25 0 1 0 1108915707 86872064 20947 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 21209 20947 82 174 0 21032 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 90192

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1018544/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=103860 CPUtime=282.06
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 25698 0 0 0 28186 20 0 0 25 0 1 0 1108915707 106352640 25684 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 25965 25684 82 174 0 25788 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 109216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1253
/proc/meminfo: memFree=1007472/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=115116 CPUtime=342.03
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 28524 0 0 0 34179 24 0 0 25 0 1 0 1108915707 117878784 28510 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 28779 28510 82 174 0 28602 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 120472

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1253
/proc/meminfo: memFree=983664/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=138996 CPUtime=401.99
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 34414 0 0 0 40169 30 0 0 25 0 1 0 1108915707 142331904 34400 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 34749 34400 82 174 0 34572 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 144352


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

/proc/1253/statm: 39812 39484 82 174 0 39635 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 164604

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=963120/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=159248 CPUtime=641.87
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 39498 0 0 0 64151 36 0 0 25 0 1 0 1108915707 163069952 39484 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 39812 39484 82 174 0 39635 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 164604

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=963056/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=159248 CPUtime=701.83
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 39499 0 0 0 70147 36 0 0 25 0 1 0 1108915707 163069952 39485 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 39812 39485 82 174 0 39635 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 164604

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=949552/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=172768 CPUtime=761.8
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 42921 0 0 0 76139 41 0 0 25 0 1 0 1108915707 176914432 42907 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 43192 42907 82 174 0 43015 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 178124

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=925616/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=197408 CPUtime=821.77
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 48954 0 0 0 82128 49 0 0 25 0 1 0 1108915707 202145792 48940 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 49352 48940 82 174 0 49175 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 202764

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=917872/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=204796 CPUtime=881.74
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 50808 0 0 0 88123 51 0 0 25 0 1 0 1108915707 209711104 50794 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 51199 50794 82 174 0 51022 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 210152

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=917808/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=204796 CPUtime=941.7
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 50808 0 0 0 94119 51 0 0 25 0 1 0 1108915707 209711104 50794 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 51199 50794 82 174 0 51022 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 210152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=917808/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=204796 CPUtime=1001.67
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 50808 0 0 0 100116 51 0 0 25 0 1 0 1108915707 209711104 50794 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 51199 50794 82 174 0 51022 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 210152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=917808/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=204796 CPUtime=1061.64
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 50810 0 0 0 106113 51 0 0 25 0 1 0 1108915707 209711104 50796 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 51199 50796 82 174 0 51022 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 210152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=917808/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=204924 CPUtime=1121.6
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 50831 0 0 0 112109 51 0 0 25 0 1 0 1108915707 209842176 50817 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 51231 50817 82 174 0 51054 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 210280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=896880/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=226108 CPUtime=1181.57
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 56162 0 0 0 118100 57 0 0 25 0 1 0 1108915707 231534592 56148 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 56527 56148 82 174 0 56350 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 231464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=890544/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=232140 CPUtime=1199.98
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 57661 0 0 0 119938 60 0 0 25 0 1 0 1108915707 237711360 57647 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 58035 57647 82 174 0 57858 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 237496

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 1255
/proc/meminfo: memFree=890544/2055920 swapFree=4175896/4192956
[pid=1250] ppid=1248 vsize=5356 CPUtime=0.05
/proc/1250/stat : 1250 (lysat.sh) S 1248 1250 918 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108915700 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1250/statm: 1339 237 195 169 0 50 0
[pid=1253] ppid=1250 vsize=232140 CPUtime=1199.98
/proc/1253/stat : 1253 (LySATi) R 1250 1250 918 0 -1 4194304 57661 0 0 0 119938 60 0 0 25 0 1 0 1108915707 237711360 57647 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1253/statm: 58035 57647 82 174 0 57858 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 237496

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1250 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.43
CPU system time (s): 0.6
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 237496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827
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= 7
involuntary context switches= 4

runsolver used 1.26781 second user time and 3.20651 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-29 23:35:45
IDJOB=1524649
IDBENCH=70186
IDSOLVER=511
FILE ID=node66/1524649-1238362545
PBS_JOBID= 9061164
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524649-1238362545/watcher-1524649-1238362545 -o /tmp/evaluation-result-1524649-1238362545/solver-1524649-1238362545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524649-1238362545.cnf i

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=2008034600

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1122528 kB
Buffers:         91140 kB
Cached:         749152 kB
SwapCached:       8824 kB
Active:         230304 kB
Inactive:       620924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122528 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            67332 kB
Committed_AS:  3063616 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node66 at 2009-03-29 23:55:48