Trace number 1525104

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2114
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.05	c |  Number of variables:  140                                                  |
0.00/0.05	c |  Number of clauses:    11900                                                |
0.00/0.06	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-1525104-1238385547/watcher-1525104-1238385547 -o /tmp/evaluation-result-1525104-1238385547/solver-1525104-1238385547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525104-1238385547.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: 1.07 1.03 1.00 3/65 21265
/proc/meminfo: memFree=789928/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 997928466 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21265/statm: 1339 235 195 169 0 50 0
[pid=21266] ppid=21265 vsize=956 CPUtime=0
/proc/21266/stat : 21266 (SatElite) R 21265 21265 21173 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 997928466 978944 140 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21266/statm: 239 141 50 127 0 109 0

[startup+0.0857001 s]
/proc/loadavg: 1.07 1.03 1.00 3/65 21265
/proc/meminfo: memFree=789928/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102699 s]
/proc/loadavg: 1.07 1.03 1.00 3/65 21265
/proc/meminfo: memFree=789928/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.30272 s]
/proc/loadavg: 1.07 1.03 1.00 3/65 21265
/proc/meminfo: memFree=789928/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70276 s]
/proc/loadavg: 1.07 1.03 1.00 3/65 21265
/proc/meminfo: memFree=789928/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.06 1.03 1.00 2/67 21268
/proc/meminfo: memFree=786264/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=5200 CPUtime=1.44
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 1042 0 0 0 144 0 0 0 25 0 1 0 997928471 5324800 1028 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 1300 1028 81 174 0 1123 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10556

[startup+3.10198 s]
/proc/loadavg: 1.06 1.03 1.00 2/67 21268
/proc/meminfo: memFree=784920/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=6892 CPUtime=3.04
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 1464 0 0 0 304 0 0 0 25 0 1 0 997928471 7057408 1450 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 1723 1450 81 174 0 1546 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12248

[startup+6.30128 s]
/proc/loadavg: 1.06 1.03 1.00 2/67 21268
/proc/meminfo: memFree=781720/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=8740 CPUtime=6.24
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 1912 0 0 0 623 1 0 0 25 0 1 0 997928471 8949760 1898 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 2185 1898 81 174 0 2008 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14096

[startup+12.7019 s]
/proc/loadavg: 1.05 1.03 1.00 2/67 21268
/proc/meminfo: memFree=779288/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=11836 CPUtime=12.63
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 2689 0 0 0 1262 1 0 0 25 0 1 0 997928471 12120064 2675 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 2959 2675 81 174 0 2782 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17192

[startup+25.5011 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 21268
/proc/meminfo: memFree=776024/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=14404 CPUtime=25.43
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 3327 0 0 0 2541 2 0 0 25 0 1 0 997928471 14749696 3313 1992294400 134512640 135226915 4294956224 18446744073709551615 134543604 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 3601 3313 81 174 0 3424 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19760

[startup+51.1015 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 21268
/proc/meminfo: memFree=770264/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=20248 CPUtime=51.03
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 4749 0 0 0 5099 4 0 0 25 0 1 0 997928471 20733952 4735 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 5062 4735 81 174 0 4885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25604

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 21268
/proc/meminfo: memFree=758936/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=31964 CPUtime=102.21
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 7596 0 0 0 10215 6 0 0 25 0 1 0 997928471 32731136 7582 1992294400 134512640 135226915 4294956224 18446744073709551615 134727883 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 7991 7582 81 174 0 7814 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37320

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 21274
/proc/meminfo: memFree=750232/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=41224 CPUtime=162.2
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 9793 0 0 0 16212 8 0 0 25 0 1 0 997928471 42213376 9779 1992294400 134512640 135226915 4294956224 18446744073709551615 134539437 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 10306 9779 81 174 0 10129 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46580

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 21274
/proc/meminfo: memFree=748888/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=42148 CPUtime=222.18
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 10054 0 0 0 22210 8 0 0 25 0 1 0 997928471 43159552 10040 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 10537 10040 81 174 0 10360 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47504

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=743320/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=47620 CPUtime=282.16
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 11444 0 0 0 28206 10 0 0 25 0 1 0 997928471 48762880 11430 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 11905 11430 81 174 0 11728 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52976

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=740440/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=50532 CPUtime=342.14
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 12181 0 0 0 34204 10 0 0 25 0 1 0 997928471 51744768 12167 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 12633 12167 81 174 0 12456 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 55888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=734488/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=56860 CPUtime=402.13
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 13655 0 0 0 40201 12 0 0 25 0 1 0 997928471 58224640 13641 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 14215 13641 81 174 0 14038 0

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

/proc/21268/statm: 15981 15332 81 174 0 15804 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 69280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=719960/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=71864 CPUtime=582.08
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 17283 0 0 0 58191 17 0 0 25 0 1 0 997928471 73588736 17269 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 17966 17269 81 174 0 17789 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 77220

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=719960/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=71864 CPUtime=642.07
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 17283 0 0 0 64190 17 0 0 25 0 1 0 997928471 73588736 17269 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 17966 17269 81 174 0 17789 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 77220

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=719896/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=71864 CPUtime=702.05
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 17302 0 0 0 70188 17 0 0 25 0 1 0 997928471 73588736 17288 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 17966 17288 81 174 0 17789 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 77220

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=718360/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=73176 CPUtime=762.04
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 17672 0 0 0 76187 17 0 0 25 0 1 0 997928471 74932224 17658 1992294400 134512640 135226915 4294956224 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 18294 17658 81 174 0 18117 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 78532

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=709656/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=82856 CPUtime=822.02
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 19866 0 0 0 82182 20 0 0 25 0 1 0 997928471 84844544 19852 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 20714 19852 81 174 0 20537 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 88212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=701720/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=91292 CPUtime=882
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 21842 0 0 0 88178 22 0 0 25 0 1 0 997928471 93483008 21828 1992294400 134512640 135226915 4294956224 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 22823 21828 81 174 0 22646 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 96648

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=698904/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=94184 CPUtime=941.98
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 22544 0 0 0 94176 22 0 0 25 0 1 0 997928471 96444416 22530 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 23546 22530 81 174 0 23369 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 99540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=698840/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=94184 CPUtime=1001.96
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 22549 0 0 0 100174 22 0 0 25 0 1 0 997928471 96444416 22535 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 23546 22535 81 174 0 23369 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 99540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=698584/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=94328 CPUtime=1061.95
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 22615 0 0 0 106173 22 0 0 25 0 1 0 997928471 96591872 22601 1992294400 134512640 135226915 4294956224 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 23582 22601 81 174 0 23405 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 99684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=697816/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=95052 CPUtime=1121.93
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 22805 0 0 0 112171 22 0 0 25 0 1 0 997928471 97333248 22791 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 23763 22791 81 174 0 23586 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 100408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=696920/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=95916 CPUtime=1181.92
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 23031 0 0 0 118169 23 0 0 25 0 1 0 997928471 98217984 23017 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 23979 23017 81 174 0 23802 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 101272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21274
/proc/meminfo: memFree=696344/2055920 swapFree=4176856/4192956
[pid=21265] ppid=21263 vsize=5356 CPUtime=0.04
/proc/21265/stat : 21265 (lysat.sh) S 21263 21265 21173 0 -1 4194304 310 377 0 0 0 0 4 0 17 0 1 0 997928466 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21265/statm: 1339 237 195 169 0 50 0
[pid=21268] ppid=21265 vsize=96492 CPUtime=1200.02
/proc/21268/stat : 21268 (LySATi) R 21265 21265 21173 0 -1 4194304 23173 0 0 0 119979 23 0 0 25 0 1 0 997928471 98807808 23159 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21268/statm: 24123 23159 81 174 0 23946 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 101848

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 21265 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.049991
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.23
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 101848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
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= 687
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.12983 second user time and 3.24451 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 05:59:07
IDJOB=1525104
IDBENCH=70277
IDSOLVER=511
FILE ID=node8/1525104-1238385547
PBS_JOBID= 9061340
Free space on /tmp= 64248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525104-1238385547/watcher-1525104-1238385547 -o /tmp/evaluation-result-1525104-1238385547/solver-1525104-1238385547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525104-1238385547.cnf i

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=86703199

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        790472 kB
Buffers:         98940 kB
Cached:        1062068 kB
SwapCached:       9204 kB
Active:         187784 kB
Inactive:       983888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790472 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            79652 kB
Committed_AS:  2599476 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64244 MiB
End job on node8 at 2009-03-30 06:19:10