Trace number 1773663

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) 10000.1 10004.5

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.29/0.38	c ==============================================================================
0.29/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.38	c ==============================================================================
0.29/0.38	c |         0 |  415290   969010 |  124586       0        0     nan |  0.000 % |
2.29/2.30	c |         0 |  316116   885852 |      --       0       --      -- |     --   | -99172/-83153
2.29/2.30	c ==============================================================================
2.29/2.30	c Result  :   #vars: 76931   #clauses: 316116   #literals: 885852
2.29/2.30	c CPU time:   2.17867 s
2.29/2.30	c ==============================================================================
2.58/2.70	c lySAT 0.1
2.58/2.70	c minisat core +  additionnal features
2.68/2.70	c ============================[ Problem Statistics ]=============================
2.68/2.70	c |                                                                             |
2.68/2.70	c |  Number of variables:  76931                                                |
2.68/2.70	c |  Number of clauses:    316116                                               |
2.68/2.92	c |  Parsing time:         0.20         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-1773663-1241236045/watcher-1773663-1241236045 -o /tmp/evaluation-result-1773663-1241236045/solver-1773663-1241236045 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773663-1241236045.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25183
/proc/meminfo: memFree=1778288/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=0
/proc/25183/stat : 25183 (lysat.sh) R 25181 25183 24988 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151637746 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25183/statm: 1339 234 194 169 0 50 0
[pid=25184] ppid=25183 vsize=964 CPUtime=0
/proc/25184/stat : 25184 (SatElite) R 25183 25183 24988 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 151637747 987136 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134529259 0 0 4096 3 0 0 0 17 0 0 0
/proc/25184/statm: 241 137 50 127 0 111 0

[startup+0.07239 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25183
/proc/meminfo: memFree=1778288/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=0
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151637746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25183/statm: 1339 235 195 169 0 50 0
[pid=25184] ppid=25183 vsize=10568 CPUtime=0.06
/proc/25184/stat : 25184 (SatElite) R 25183 25183 24988 0 -1 4194304 2465 0 0 0 5 1 0 0 19 0 1 0 151637747 10821632 2449 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25184/statm: 2642 2449 50 127 0 2512 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15924

[startup+0.101394 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25183
/proc/meminfo: memFree=1778288/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=0
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151637746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25183/statm: 1339 235 195 169 0 50 0
[pid=25184] ppid=25183 vsize=16220 CPUtime=0.09
/proc/25184/stat : 25184 (SatElite) R 25183 25183 24988 0 -1 4194304 3470 0 0 0 7 2 0 0 19 0 1 0 151637747 16609280 3454 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25184/statm: 4055 3454 50 127 0 3925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21576

[startup+0.301417 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25183
/proc/meminfo: memFree=1778288/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=0
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151637746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25183/statm: 1339 235 195 169 0 50 0
[pid=25184] ppid=25183 vsize=42060 CPUtime=0.29
/proc/25184/stat : 25184 (SatElite) R 25183 25183 24988 0 -1 4194304 10155 0 0 0 23 6 0 0 21 0 1 0 151637747 43069440 10139 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25184/statm: 10515 10139 50 127 0 10385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47416

[startup+0.701463 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 25183
/proc/meminfo: memFree=1778288/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=0
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151637746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25183/statm: 1339 235 195 169 0 50 0
[pid=25184] ppid=25183 vsize=77832 CPUtime=0.68
/proc/25184/stat : 25184 (SatElite) R 25183 25183 24988 0 -1 4194304 17019 0 0 0 58 10 0 0 25 0 1 0 151637747 79699968 15852 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25184/statm: 19458 15852 68 127 0 19328 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83188

[startup+1.50256 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25185
/proc/meminfo: memFree=1708064/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=0
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151637746 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25183/statm: 1339 235 195 169 0 50 0
[pid=25184] ppid=25183 vsize=83984 CPUtime=1.49
/proc/25184/stat : 25184 (SatElite) R 25183 25183 24988 0 -1 4194304 18626 0 0 0 137 12 0 0 25 0 1 0 151637747 85999616 17323 1992294400 134512640 135034092 4294956112 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/25184/statm: 20996 17323 68 127 0 20866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89340

[startup+3.10175 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25185
/proc/meminfo: memFree=1704352/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 5356

[startup+6.30111 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1740256/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=28712 CPUtime=3.58
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 6607 0 0 0 354 4 0 0 25 0 1 0 151638016 29401088 6582 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 7178 6582 81 174 0 7001 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 34068

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1739808/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=33856 CPUtime=9.98
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 7557 0 0 0 993 5 0 0 25 0 1 0 151638016 34668544 7532 1992294400 134512640 135226915 4294956224 18446744073709551615 134546351 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 8464 7532 81 174 0 8287 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 39212

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1734432/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=36772 CPUtime=22.78
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 8127 0 0 0 2272 6 0 0 25 0 1 0 151638016 37654528 8102 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 9193 8102 81 174 0 9016 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42128

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1732896/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=37536 CPUtime=48.35
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 8496 0 0 0 4829 6 0 0 25 0 1 0 151638016 38436864 8471 1992294400 134512640 135226915 4294956224 18446744073709551615 134544401 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 9384 8471 81 174 0 9207 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 42892

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1732000/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=38444 CPUtime=99.53
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 8729 0 0 0 9947 6 0 0 25 0 1 0 151638016 39366656 8704 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 9611 8704 81 174 0 9434 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 43800

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1731296/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=38444 CPUtime=159.5
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 8915 0 0 0 15944 6 0 0 25 0 1 0 151638016 39366656 8890 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 9611 8890 81 174 0 9434 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 43800

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1730272/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=39516 CPUtime=219.48
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 9173 0 0 0 21942 6 0 0 25 0 1 0 151638016 40464384 9148 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 9879 9148 81 174 0 9702 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 44872

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1729888/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=39780 CPUtime=279.45
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 9270 0 0 0 27939 6 0 0 25 0 1 0 151638016 40734720 9245 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 9945 9245 81 174 0 9768 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 45136

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25186
/proc/meminfo: memFree=1729824/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=39780 CPUtime=339.42
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 9277 0 0 0 33936 6 0 0 25 0 1 0 151638016 40734720 9252 1992294400 134512640 135226915 4294956224 18446744073709551615 134546354 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 9945 9252 81 174 0 9768 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 45136

[startup+402.301 s]

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

/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9398.14
Current children cumulated vsize (KiB) 98576

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676704/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9455.44
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 945518 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9458.12
Current children cumulated vsize (KiB) 98576

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676704/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9515.41
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 951515 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9518.09
Current children cumulated vsize (KiB) 98576

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676704/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9575.39
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 957513 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134545522 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9578.07
Current children cumulated vsize (KiB) 98576

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676704/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9635.37
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 963511 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134546363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9638.05
Current children cumulated vsize (KiB) 98576

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676576/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9695.35
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 969509 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9698.03
Current children cumulated vsize (KiB) 98576

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676576/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9755.32
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 975506 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134546354 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9758
Current children cumulated vsize (KiB) 98576

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676576/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9815.29
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 981503 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9817.97
Current children cumulated vsize (KiB) 98576

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676640/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9875.27
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 987501 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134525815 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9877.95
Current children cumulated vsize (KiB) 98576

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676640/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9935.24
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 993498 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9937.92
Current children cumulated vsize (KiB) 98576

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676640/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9995.22
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 999496 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 9997.9
Current children cumulated vsize (KiB) 98576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676640/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9997.42
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 999716 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134537312 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 98576

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

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

[startup+10004.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25208
/proc/meminfo: memFree=1676640/2055920 swapFree=4180392/4192956
[pid=25183] ppid=25181 vsize=5356 CPUtime=2.68
/proc/25183/stat : 25183 (lysat.sh) S 25181 25183 24988 0 -1 4194304 310 19172 0 0 0 0 252 16 16 0 1 0 151637746 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25183/statm: 1339 237 195 169 0 50 0
[pid=25186] ppid=25183 vsize=93220 CPUtime=9997.42
/proc/25186/stat : 25186 (LySATi) R 25183 25183 24988 0 -1 4194304 22085 0 0 0 999716 26 0 0 25 0 1 0 151638016 95457280 22060 1992294400 134512640 135226915 4294956224 18446744073709551615 134537312 0 0 4096 3 0 0 0 17 0 0 0
/proc/25186/statm: 23305 22060 81 174 0 23128 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 98576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25183 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=529615
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=170974
# CPU time returned by wait4() is 2.70059
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.5
CPU time (s): 10000.1
CPU user time (s): 9999.68
CPU system time (s): 0.42
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 98588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.52961
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19482
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= 6

runsolver used 7.76182 second user time and 28.6236 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-02 05:47:25
IDJOB=1773663
IDBENCH=70772
IDSOLVER=609
FILE ID=node20/1773663-1241236045
PBS_JOBID= 9224821
Free space on /tmp= 66492 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773663-1241236045/watcher-1773663-1241236045 -o /tmp/evaluation-result-1773663-1241236045/solver-1773663-1241236045 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773663-1241236045.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=1584489452

node20.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	: 5931.00
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:       1778768 kB
Buffers:         68600 kB
Cached:         116840 kB
SwapCached:       6320 kB
Active:          43708 kB
Inactive:       149776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778768 kB
SwapTotal:     4192956 kB
SwapFree:      4180392 kB
Dirty:            9196 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            69644 kB
Committed_AS:   779804 kB
PageTables:       1400 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= 66476 MiB
End job on node20 at 2009-05-02 08:34:12