Trace number 1736102

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) 1200.08 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark323.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.39/0.40	c |         0 |   83164   277188 |      --       0       --      -- |     --   | -1150/107510
0.39/0.40	c ==============================================================================
0.39/0.40	c Result  :   #vars: 1100   #clauses: 83164   #literals: 277188
0.39/0.40	c CPU time:   0.394939 s
0.39/0.40	c ==============================================================================
0.48/0.50	c lySAT 0.1
0.48/0.50	c minisat core +  additionnal features
0.48/0.50	c ============================[ Problem Statistics ]=============================
0.48/0.51	c |                                                                             |
0.48/0.51	c |  Number of variables:  1100                                                 |
0.48/0.51	c |  Number of clauses:    83164                                                |
0.48/0.55	c |  Parsing time:         0.04         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-1736102-1240810073/watcher-1736102-1240810073 -o /tmp/evaluation-result-1736102-1240810073/solver-1736102-1240810073 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1736102-1240810073.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30695
/proc/meminfo: memFree=1638144/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 109034117 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30695/statm: 1339 235 195 169 0 50 0
[pid=30696] ppid=30695 vsize=1232 CPUtime=0
/proc/30696/stat : 30696 (SatElite) R 30695 30695 30582 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 109034117 1261568 197 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 308 197 51 127 0 178 0

[startup+0.107303 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30695
/proc/meminfo: memFree=1638144/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 109034117 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30695/statm: 1339 235 195 169 0 50 0
[pid=30696] ppid=30695 vsize=8424 CPUtime=0.09
/proc/30696/stat : 30696 (SatElite) R 30695 30695 30582 0 -1 4194304 1737 0 0 0 9 0 0 0 18 0 1 0 109034117 8626176 1721 1992294400 134512640 135034092 4294956112 18446744073709551615 134582587 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2106 1721 68 127 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13780

[startup+0.20132 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30695
/proc/meminfo: memFree=1638144/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 109034117 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30695/statm: 1339 235 195 169 0 50 0
[pid=30696] ppid=30695 vsize=8756 CPUtime=0.19
/proc/30696/stat : 30696 (SatElite) R 30695 30695 30582 0 -1 4194304 1827 0 0 0 19 0 0 0 18 0 1 0 109034117 8966144 1811 1992294400 134512640 135034092 4294956112 18446744073709551615 134563240 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2189 1811 68 127 0 2059 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14112

[startup+0.301338 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30695
/proc/meminfo: memFree=1638144/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 109034117 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30695/statm: 1339 235 195 169 0 50 0
[pid=30696] ppid=30695 vsize=8756 CPUtime=0.29
/proc/30696/stat : 30696 (SatElite) R 30695 30695 30582 0 -1 4194304 1827 0 0 0 29 0 0 0 19 0 1 0 109034117 8966144 1811 1992294400 134512640 135034092 4294956112 18446744073709551615 134569244 0 0 4096 3 0 0 0 17 1 0 0
/proc/30696/statm: 2189 1811 68 127 0 2059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14112

[startup+0.701418 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30695
/proc/meminfo: memFree=1638144/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30698
/proc/meminfo: memFree=1628976/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=8396 CPUtime=0.97
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 1990 0 0 0 97 0 0 0 25 0 1 0 109034168 8597504 1975 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 2099 1975 81 174 0 1922 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13752

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30698
/proc/meminfo: memFree=1627824/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=9716 CPUtime=2.58
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 2330 0 0 0 257 1 0 0 25 0 1 0 109034168 9949184 2315 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 2429 2315 81 174 0 2252 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15072

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30698
/proc/meminfo: memFree=1624432/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=12824 CPUtime=5.77
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 3090 0 0 0 576 1 0 0 25 0 1 0 109034168 13131776 3075 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 3206 3075 81 174 0 3029 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18180

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30698
/proc/meminfo: memFree=1619824/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=17572 CPUtime=12.17
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 4292 0 0 0 1215 2 0 0 25 0 1 0 109034168 17993728 4277 1992294400 134512640 135226915 4294956224 18446744073709551615 134531066 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 4393 4277 81 174 0 4216 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22928

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 30698
/proc/meminfo: memFree=1614896/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=21888 CPUtime=24.97
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 5354 0 0 0 2494 3 0 0 25 0 1 0 109034168 22413312 5339 1992294400 134512640 135226915 4294956224 18446744073709551615 134730780 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 5472 5339 81 174 0 5295 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27244

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 30698
/proc/meminfo: memFree=1607984/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=29288 CPUtime=50.56
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 7184 0 0 0 5051 5 0 0 25 0 1 0 109034168 29990912 7169 1992294400 134512640 135226915 4294956224 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 7322 7169 81 174 0 7145 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34644

[startup+102.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 30698
/proc/meminfo: memFree=1597936/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=39220 CPUtime=101.74
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 9604 0 0 0 10166 8 0 0 25 0 1 0 109034168 40161280 9589 1992294400 134512640 135226915 4294956224 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 9805 9589 81 174 0 9628 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44576

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30698
/proc/meminfo: memFree=1587376/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=50268 CPUtime=161.73
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 12314 0 0 0 16161 12 0 0 25 0 1 0 109034168 51474432 12299 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 12567 12299 81 174 0 12390 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55624

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30698
/proc/meminfo: memFree=1579184/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=58168 CPUtime=221.7
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 14275 0 0 0 22157 13 0 0 25 0 1 0 109034168 59564032 14260 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 14542 14260 81 174 0 14365 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 63524

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30698
/proc/meminfo: memFree=1569072/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=68656 CPUtime=281.68
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 16797 0 0 0 28152 16 0 0 25 0 1 0 109034168 70303744 16782 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 17164 16782 81 174 0 16987 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 74012

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30698
/proc/meminfo: memFree=1554224/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=83484 CPUtime=341.67
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 20517 0 0 0 34147 20 0 0 25 0 1 0 109034168 85487616 20502 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 20871 20502 81 174 0 20694 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 88840


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

/proc/30698/statm: 25245 24831 82 174 0 25068 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 106336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30698
/proc/meminfo: memFree=1534896/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=102988 CPUtime=581.58
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 25354 0 0 0 58133 25 0 0 25 0 1 0 109034168 105459712 25339 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 25747 25339 82 174 0 25570 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 108344

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30698
/proc/meminfo: memFree=1514608/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=124268 CPUtime=641.56
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 30505 0 0 0 64124 32 0 0 25 0 1 0 109034168 127250432 30490 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 31067 30490 82 174 0 30890 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 129624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1509232/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=129088 CPUtime=701.54
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 31705 0 0 0 70121 33 0 0 25 0 1 0 109034168 132186112 31690 1992294400 134512640 135226915 4294956224 18446744073709551615 134539955 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 32272 31690 82 174 0 32095 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 134444

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1508912/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=129520 CPUtime=761.52
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 31786 0 0 0 76119 33 0 0 25 0 1 0 109034168 132628480 31771 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 32380 31771 82 174 0 32203 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 134876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1508720/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=129664 CPUtime=821.5
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 31832 0 0 0 82116 34 0 0 25 0 1 0 109034168 132775936 31817 1992294400 134512640 135226915 4294956224 18446744073709551615 134538610 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 32416 31817 82 174 0 32239 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 135020

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1494960/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=143388 CPUtime=881.48
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 35266 0 0 0 88111 37 0 0 25 0 1 0 109034168 146829312 35251 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 35847 35251 82 174 0 35670 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 148744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1471344/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=168188 CPUtime=941.46
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 41207 0 0 0 94103 43 0 0 25 0 1 0 109034168 172224512 41192 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 42047 41192 82 174 0 41870 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 173544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1467760/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=171444 CPUtime=1001.44
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 42042 0 0 0 100100 44 0 0 25 0 1 0 109034168 175558656 42027 1992294400 134512640 135226915 4294956224 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 42861 42027 82 174 0 42684 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 176800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1467696/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=171516 CPUtime=1061.43
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 42058 0 0 0 106098 45 0 0 25 0 1 0 109034168 175632384 42043 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 42879 42043 82 174 0 42702 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 176872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1467632/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=171804 CPUtime=1121.4
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 42115 0 0 0 112095 45 0 0 25 0 1 0 109034168 175927296 42100 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 42951 42100 82 174 0 42774 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 177160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1466992/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=172396 CPUtime=1181.38
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 42241 0 0 0 118093 45 0 0 25 0 1 0 109034168 176533504 42226 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 43099 42226 82 174 0 42922 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 177752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30700
/proc/meminfo: memFree=1466992/2055920 swapFree=4180908/4192956
[pid=30695] ppid=30693 vsize=5356 CPUtime=0.5
/proc/30695/stat : 30695 (lysat.sh) S 30693 30695 30582 0 -1 4194304 310 1832 0 0 0 0 49 1 16 0 1 0 109034117 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30695/statm: 1339 237 195 169 0 50 0
[pid=30698] ppid=30695 vsize=172396 CPUtime=1199.58
/proc/30698/stat : 30698 (LySATi) R 30695 30695 30582 0 -1 4194304 42243 0 0 0 119913 45 0 0 25 0 1 0 109034168 176533504 42228 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30698/statm: 43099 42228 82 174 0 42922 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 177752

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 30695 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=494924
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.507922
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.62
CPU system time (s): 0.46
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 177752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.494924
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2142
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= 3

runsolver used 1.44178 second user time and 2.93355 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-27 07:27:53
IDJOB=1736102
IDBENCH=71613
IDSOLVER=511
FILE ID=node60/1736102-1240810073
PBS_JOBID= 9187453
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736102-1240810073/watcher-1736102-1240810073 -o /tmp/evaluation-result-1736102-1240810073/solver-1736102-1240810073 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1736102-1240810073.cnf i

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=1830496883

node60.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		: 3000.256
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		: 3000.256
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:       1638688 kB
Buffers:         49504 kB
Cached:         284676 kB
SwapCached:       5956 kB
Active:         100668 kB
Inactive:       242024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638688 kB
SwapTotal:     4192956 kB
SwapFree:      4180908 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            60616 kB
Committed_AS:   466104 kB
PageTables:       1448 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= 66412 MiB
End job on node60 at 2009-04-27 07:47:56