Trace number 1732252

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 1200.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     672     1680 |     201       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 672   #literals: 1680
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  280                                                  |
0.00/0.00	c |  Number of clauses:    672                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732252-1240779377/watcher-1732252-1240779377 -o /tmp/evaluation-result-1732252-1240779377/solver-1732252-1240779377 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732252-1240779377.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 28324
/proc/meminfo: memFree=1672592/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 105970648 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 235 195 169 0 50 0
[pid=28325] ppid=28324 vsize=696 CPUtime=0
/proc/28325/stat : 28325 (SatElite) R 28324 28324 28048 0 -1 4194304 121 0 0 0 0 0 0 0 21 0 1 0 105970648 712704 105 1992294400 134512640 135034092 4294956112 18446744073709551615 134657668 0 0 4096 3 0 0 0 17 1 0 0
/proc/28325/statm: 174 105 67 127 0 44 0

[startup+0.0491679 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 28324
/proc/meminfo: memFree=1672592/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101167 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 28324
/proc/meminfo: memFree=1672592/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301186 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 28324
/proc/meminfo: memFree=1672592/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701226 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 28324
/proc/meminfo: memFree=1672592/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28327
/proc/meminfo: memFree=1669888/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=4796 CPUtime=1.48
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 852 0 0 0 148 0 0 0 25 0 1 0 105970648 4911104 837 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 1199 837 79 174 0 1022 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10152

[startup+3.10147 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28327
/proc/meminfo: memFree=1668736/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=5584 CPUtime=3.08
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 1051 0 0 0 308 0 0 0 25 0 1 0 105970648 5718016 1036 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 1396 1036 79 174 0 1219 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10940

[startup+6.30179 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28327
/proc/meminfo: memFree=1666496/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=7640 CPUtime=6.29
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 1544 0 0 0 628 1 0 0 25 0 1 0 105970648 7823360 1529 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 1910 1529 79 174 0 1733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12996

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28327
/proc/meminfo: memFree=1664136/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=10100 CPUtime=12.68
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 2159 0 0 0 1267 1 0 0 25 0 1 0 105970648 10342400 2144 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 2525 2144 79 174 0 2348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15456

[startup+25.5017 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28327
/proc/meminfo: memFree=1660232/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=13972 CPUtime=25.47
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 3123 0 0 0 2545 2 0 0 25 0 1 0 105970648 14307328 3108 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 3493 3108 79 174 0 3316 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19328

[startup+51.1013 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28327
/proc/meminfo: memFree=1655560/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=18556 CPUtime=51.06
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 4264 0 0 0 5103 3 0 0 25 0 1 0 105970648 19001344 4249 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 4639 4249 79 174 0 4462 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23912

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28327
/proc/meminfo: memFree=1650312/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=23992 CPUtime=102.24
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 5543 0 0 0 10220 4 0 0 25 0 1 0 105970648 24567808 5528 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 5998 5528 79 174 0 5821 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29348

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28327
/proc/meminfo: memFree=1646280/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=28156 CPUtime=162.21
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 6569 0 0 0 16215 6 0 0 25 0 1 0 105970648 28831744 6554 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 7039 6554 79 174 0 6862 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33512

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28327
/proc/meminfo: memFree=1641224/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=33216 CPUtime=222.19
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 7786 0 0 0 22212 7 0 0 25 0 1 0 105970648 34013184 7771 1992294400 134512640 135226915 4294956224 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 8304 7771 79 174 0 8127 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 38572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28327
/proc/meminfo: memFree=1637832/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=37028 CPUtime=282.17
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 8676 0 0 0 28209 8 0 0 25 0 1 0 105970648 37916672 8661 1992294400 134512640 135226915 4294956224 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 9257 8661 79 174 0 9080 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 42384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28333
/proc/meminfo: memFree=1633928/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=40812 CPUtime=342.13
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 9600 0 0 0 34204 9 0 0 25 0 1 0 105970648 41791488 9585 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 10203 9585 79 174 0 10026 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 46168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28333
/proc/meminfo: memFree=1633800/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=40812 CPUtime=402.1
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 9619 0 0 0 40201 9 0 0 25 0 1 0 105970648 41791488 9604 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 10203 9604 79 174 0 10026 0

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

/proc/28327/statm: 12178 11453 79 174 0 12001 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 54068

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28333
/proc/meminfo: memFree=1626056/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=49072 CPUtime=582.03
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 11559 0 0 0 58192 11 0 0 25 0 1 0 105970648 50249728 11544 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 12268 11544 79 174 0 12091 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 54428

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28333
/proc/meminfo: memFree=1625032/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=50136 CPUtime=642.01
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 11805 0 0 0 64190 11 0 0 25 0 1 0 105970648 51339264 11790 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 12534 11790 79 174 0 12357 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 55492

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28333
/proc/meminfo: memFree=1620488/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=54788 CPUtime=701.98
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 12950 0 0 0 70185 13 0 0 25 0 1 0 105970648 56102912 12935 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 13697 12935 79 174 0 13520 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 60144

[startup+762.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 28333
/proc/meminfo: memFree=1615368/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=59968 CPUtime=761.96
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 14214 0 0 0 76182 14 0 0 25 0 1 0 105970648 61407232 14199 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 14992 14199 79 174 0 14815 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 65324

[startup+822.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 28333
/proc/meminfo: memFree=1610760/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=65260 CPUtime=821.93
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 15382 0 0 0 82177 16 0 0 25 0 1 0 105970648 66826240 15367 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 16315 15367 79 174 0 16138 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 70616

[startup+882.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 28333
/proc/meminfo: memFree=1610312/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=65520 CPUtime=881.9
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 15452 0 0 0 88174 16 0 0 25 0 1 0 105970648 67092480 15437 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 16380 15437 79 174 0 16203 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 70876

[startup+942.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 28333
/proc/meminfo: memFree=1609992/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=65952 CPUtime=941.87
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 15543 0 0 0 94171 16 0 0 25 0 1 0 105970648 67534848 15528 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 16488 15528 79 174 0 16311 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 71308

[startup+1002.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 28333
/proc/meminfo: memFree=1609480/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=66384 CPUtime=1001.85
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 15665 0 0 0 100168 17 0 0 25 0 1 0 105970648 67977216 15650 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 16596 15650 79 174 0 16419 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 71740

[startup+1062.3 s]
/proc/loadavg: 1.15 1.09 1.02 2/66 28333
/proc/meminfo: memFree=1608584/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=67484 CPUtime=1061.82
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 15883 0 0 0 106165 17 0 0 25 0 1 0 105970648 69103616 15868 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 16871 15868 79 174 0 16694 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 72840

[startup+1122.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/66 28333
/proc/meminfo: memFree=1607304/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=68936 CPUtime=1121.8
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 16213 0 0 0 112162 18 0 0 25 0 1 0 105970648 70590464 16198 1992294400 134512640 135226915 4294956224 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 17234 16198 79 174 0 17057 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 74292

[startup+1182.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 28333
/proc/meminfo: memFree=1605640/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=70672 CPUtime=1181.78
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 16603 0 0 0 118160 18 0 0 25 0 1 0 105970648 72368128 16588 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 17668 16588 79 174 0 17491 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 76028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.05 1.00 2/66 28333
/proc/meminfo: memFree=1604424/2055920 swapFree=4180920/4192956
[pid=28324] ppid=28322 vsize=5356 CPUtime=0
/proc/28324/stat : 28324 (lysat.sh) S 28322 28324 28048 0 -1 4194304 310 124 0 0 0 0 0 0 21 0 1 0 105970648 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28324/statm: 1339 237 195 169 0 50 0
[pid=28327] ppid=28324 vsize=71744 CPUtime=1200.07
/proc/28327/stat : 28327 (LySATi) R 28324 28324 28048 0 -1 4194304 16906 0 0 0 119988 19 0 0 25 0 1 0 105970648 73465856 16891 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/28327/statm: 17936 16891 79 174 0 17759 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77100

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 28324 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.005998
# 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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.19
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 77100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434
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 0.923859 second user time and 3.45347 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 22:56:17
IDJOB=1732252
IDBENCH=71113
IDSOLVER=511
FILE ID=node27/1732252-1240779377
PBS_JOBID= 9187226
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732252-1240779377/watcher-1732252-1240779377 -o /tmp/evaluation-result-1732252-1240779377/solver-1732252-1240779377 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732252-1240779377.cnf i

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=1455157730

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1673072 kB
Buffers:         45500 kB
Cached:         258036 kB
SwapCached:       5116 kB
Active:          84464 kB
Inactive:       227236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673072 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            57100 kB
Committed_AS:   391048 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node27 at 2009-04-26 23:16:20