Trace number 1526084

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

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
0.00/0.03	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526084-1238485693/watcher-1526084-1238485693 -o /tmp/evaluation-result-1526084-1238485693/solver-1526084-1238485693 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526084-1238485693.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 1.00 1.09 3/64 26023
/proc/meminfo: memFree=1094088/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0
/proc/26023/stat : 26023 (lysat.sh) R 26021 26023 25921 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121235228 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26023/statm: 1339 234 194 169 0 50 0
[pid=26024] ppid=26023 vsize=692 CPUtime=0
/proc/26024/stat : 26024 (SatElite) R 26023 26023 25921 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121235228 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26024/statm: 173 92 50 127 0 43 0

[startup+0.0808601 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26023
/proc/meminfo: memFree=1094088/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.10186 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26023
/proc/meminfo: memFree=1094088/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301881 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26023
/proc/meminfo: memFree=1094088/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701922 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26023
/proc/meminfo: memFree=1094088/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26026
/proc/meminfo: memFree=1091704/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=4376 CPUtime=1.46
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 785 0 0 0 146 0 0 0 25 0 1 0 1121235231 4481024 770 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/26026/statm: 1094 770 81 174 0 917 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9732

[startup+3.10216 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26026
/proc/meminfo: memFree=1090616/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=5580 CPUtime=3.05
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 1070 0 0 0 305 0 0 0 25 0 1 0 1121235231 5713920 1055 1992294400 134512640 135226915 4294956208 18446744073709551615 134541051 0 0 4096 3 0 0 0 17 1 0 0
/proc/26026/statm: 1395 1055 81 174 0 1218 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10936

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26026
/proc/meminfo: memFree=1088376/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=7240 CPUtime=6.25
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 1477 0 0 0 625 0 0 0 25 0 1 0 1121235231 7413760 1462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 1810 1462 81 174 0 1633 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12596

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26026
/proc/meminfo: memFree=1086712/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=8684 CPUtime=12.64
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 1821 0 0 0 1264 0 0 0 25 0 1 0 1121235231 8892416 1806 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 2171 1806 81 174 0 1994 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14040

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26026
/proc/meminfo: memFree=1083768/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=11628 CPUtime=25.44
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 2535 0 0 0 2543 1 0 0 25 0 1 0 1121235231 11907072 2520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 2907 2520 81 174 0 2730 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16984

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 26026
/proc/meminfo: memFree=1079992/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=15672 CPUtime=51.03
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 3497 0 0 0 5101 2 0 0 25 0 1 0 1121235231 16048128 3482 1992294400 134512640 135226915 4294956208 18446744073709551615 134531793 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 3918 3482 81 174 0 3741 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21028

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26026
/proc/meminfo: memFree=1076024/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=19812 CPUtime=102.21
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 4458 0 0 0 10219 2 0 0 25 0 1 0 1121235231 20287488 4443 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 4953 4443 81 174 0 4776 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25168

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26026
/proc/meminfo: memFree=1070904/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=25232 CPUtime=162.18
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 5730 0 0 0 16215 3 0 0 25 0 1 0 1121235231 25837568 5715 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 6308 5715 81 174 0 6131 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30588

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26026
/proc/meminfo: memFree=1066040/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=30548 CPUtime=222.16
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 6934 0 0 0 22212 4 0 0 25 0 1 0 1121235231 31281152 6919 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 7637 6919 81 174 0 7460 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 35904

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 26026
/proc/meminfo: memFree=1063608/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=32916 CPUtime=282.14
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 7551 0 0 0 28209 5 0 0 25 0 1 0 1121235231 33705984 7536 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 8229 7536 81 174 0 8052 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 38272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 26026
/proc/meminfo: memFree=1060152/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=36460 CPUtime=342.11
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 8402 0 0 0 34206 5 0 0 25 0 1 0 1121235231 37335040 8387 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 9115 8387 81 174 0 8938 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 41816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 26026
/proc/meminfo: memFree=1058808/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=37920 CPUtime=402.09
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 8746 0 0 0 40204 5 0 0 25 0 1 0 1121235231 38830080 8731 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 9480 8731 81 174 0 9303 0

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

/proc/26026/statm: 11000 10058 81 174 0 10823 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 49356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 26026
/proc/meminfo: memFree=1052088/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=45628 CPUtime=582.02
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 10419 0 0 0 58195 7 0 0 25 0 1 0 1121235231 46723072 10404 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 11407 10404 81 174 0 11230 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 50984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 26026
/proc/meminfo: memFree=1050872/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=46816 CPUtime=641.99
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 10727 0 0 0 64192 7 0 0 25 0 1 0 1121235231 47939584 10712 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 11704 10712 81 174 0 11527 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 52172

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 26026
/proc/meminfo: memFree=1046712/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=51208 CPUtime=701.96
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 11795 0 0 0 70188 8 0 0 25 0 1 0 1121235231 52436992 11780 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 12802 11780 81 174 0 12625 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 56564

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 26026
/proc/meminfo: memFree=1042104/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=55976 CPUtime=761.95
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 12937 0 0 0 76185 10 0 0 25 0 1 0 1121235231 57319424 12922 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 13994 12922 81 174 0 13817 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 61332

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 26032
/proc/meminfo: memFree=1041720/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=56192 CPUtime=821.9
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 13001 0 0 0 82180 10 0 0 25 0 1 0 1121235231 57540608 12986 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 14048 12986 81 174 0 13871 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 61548

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26032
/proc/meminfo: memFree=1041592/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=56380 CPUtime=881.87
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 13039 0 0 0 88177 10 0 0 25 0 1 0 1121235231 57733120 13024 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 14095 13024 81 174 0 13918 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 61736

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26032
/proc/meminfo: memFree=1040824/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=57352 CPUtime=941.85
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 13227 0 0 0 94175 10 0 0 25 0 1 0 1121235231 58728448 13212 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 14338 13212 81 174 0 14161 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 62708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26032
/proc/meminfo: memFree=1039992/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=58332 CPUtime=1001.83
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 13444 0 0 0 100172 11 0 0 25 0 1 0 1121235231 59731968 13429 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 14583 13429 81 174 0 14406 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 63688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26032
/proc/meminfo: memFree=1039160/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=59376 CPUtime=1061.8
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 13645 0 0 0 106169 11 0 0 25 0 1 0 1121235231 60801024 13630 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 14844 13630 81 174 0 14667 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 64732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26032
/proc/meminfo: memFree=1036344/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=63008 CPUtime=1121.78
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 14352 0 0 0 112166 12 0 0 25 0 1 0 1121235231 64520192 14337 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 15752 14337 81 174 0 15575 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 68364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26032
/proc/meminfo: memFree=1032120/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=67584 CPUtime=1181.75
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 15418 0 0 0 118161 14 0 0 25 0 1 0 1121235231 69206016 15403 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 16896 15403 81 174 0 16719 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 72940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26032
/proc/meminfo: memFree=1030776/2055920 swapFree=4178100/4192956
[pid=26023] ppid=26021 vsize=5356 CPUtime=0.02
/proc/26023/stat : 26023 (lysat.sh) S 26021 26023 25921 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121235228 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26023/statm: 1339 237 195 169 0 50 0
[pid=26026] ppid=26023 vsize=68772 CPUtime=1200.05
/proc/26026/stat : 26026 (LySATi) R 26023 26023 25921 0 -1 4194304 15734 0 0 0 119991 14 0 0 25 0 1 0 1121235231 70422528 15719 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/26026/statm: 17193 15719 81 174 0 17016 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 74128

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 26023 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.025995
# 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): 1199.93
CPU system time (s): 0.14
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 74128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
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= 2

runsolver used 1.06184 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-31 09:48:13
IDJOB=1526084
IDBENCH=70473
IDSOLVER=511
FILE ID=node18/1526084-1238485693
PBS_JOBID= 9061875
Free space on /tmp= 66224 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526084-1238485693/watcher-1526084-1238485693 -o /tmp/evaluation-result-1526084-1238485693/solver-1526084-1238485693 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526084-1238485693.cnf i

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=1161402862

node18.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		: 3000.214
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		: 3000.214
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:       1094632 kB
Buffers:        108052 kB
Cached:         747896 kB
SwapCached:       8808 kB
Active:         172788 kB
Inactive:       693712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1094632 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            80868 kB
Committed_AS:  3088040 kB
PageTables:       1376 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= 66220 MiB
End job on node18 at 2009-03-31 10:08:16