Trace number 1772623

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 10004.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1429.16
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.89/0.93	c ==============================================================================
0.89/0.93	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.93	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.93	c ==============================================================================
0.89/0.93	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.28/7.31	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.28/7.32	c ==============================================================================
7.28/7.32	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.28/7.32	c CPU time:   7.07792 s
7.28/7.32	c ==============================================================================
8.08/8.12	c lySAT 0.1
8.08/8.12	c minisat core +  additionnal features
8.08/8.12	c ============================[ Problem Statistics ]=============================
8.08/8.12	c |                                                                             |
8.08/8.12	c |  Number of variables:  113985                                               |
8.08/8.12	c |  Number of clauses:    628528                                               |
8.10/8.57	c |  Parsing time:         0.39         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-1772623-1241226102/watcher-1772623-1241226102 -o /tmp/evaluation-result-1772623-1241226102/solver-1772623-1241226102 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1772623-1241226102.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: 0.85 0.97 0.99 3/64 23708
/proc/meminfo: memFree=1292168/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) R 23706 23708 23671 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23708/statm: 1339 234 194 169 0 50 0
[pid=23709] ppid=23708 vsize=1140 CPUtime=0
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 150638218 1167360 197 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 325 205 50 127 0 195 0

[startup+0.0214021 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23708
/proc/meminfo: memFree=1292168/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23708/statm: 1339 235 195 169 0 50 0
[pid=23709] ppid=23708 vsize=4920 CPUtime=0.01
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 1086 0 0 0 1 0 0 0 18 0 1 0 150638218 5038080 1070 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 1230 1070 50 127 0 1100 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10276

[startup+0.102409 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23708
/proc/meminfo: memFree=1292168/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23708/statm: 1339 235 195 169 0 50 0
[pid=23709] ppid=23708 vsize=21704 CPUtime=0.09
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 4467 0 0 0 7 2 0 0 19 0 1 0 150638218 22224896 4451 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 5426 4452 50 127 0 5296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27060

[startup+0.302429 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23708
/proc/meminfo: memFree=1292168/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23708/statm: 1339 235 195 169 0 50 0
[pid=23709] ppid=23708 vsize=52692 CPUtime=0.29
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 11744 0 0 0 24 5 0 0 21 0 1 0 150638218 53956608 11728 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 13173 11728 50 127 0 13043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58048

[startup+0.702469 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23708
/proc/meminfo: memFree=1292168/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23708/statm: 1339 235 195 169 0 50 0
[pid=23709] ppid=23708 vsize=81864 CPUtime=0.69
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 19681 0 0 0 59 10 0 0 25 0 1 0 150638218 83828736 19665 1992294400 134512640 135034092 4294956112 18446744073709551615 134548297 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 20466 19665 51 127 0 20336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87220

[startup+1.50255 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 23710
/proc/meminfo: memFree=1192184/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23708/statm: 1339 235 195 169 0 50 0
[pid=23709] ppid=23708 vsize=117780 CPUtime=1.48
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 29135 0 0 0 134 14 0 0 25 0 1 0 150638218 120606720 26457 1992294400 134512640 135034092 4294956112 18446744073709551615 134540458 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 29445 26457 68 127 0 29315 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123136

[startup+3.10171 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 23710
/proc/meminfo: memFree=1178040/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23708/statm: 1339 235 195 169 0 50 0
[pid=23709] ppid=23708 vsize=128336 CPUtime=3.08
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 31262 0 0 0 293 15 0 0 25 0 1 0 150638218 131416064 28403 1992294400 134512640 135034092 4294956112 18446744073709551615 134529240 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 32084 28403 68 127 0 31954 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133692

[startup+6.30104 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 23710
/proc/meminfo: memFree=1169976/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=0
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150638218 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23708/statm: 1339 235 195 169 0 50 0
[pid=23709] ppid=23708 vsize=130184 CPUtime=6.28
/proc/23709/stat : 23709 (SatElite) R 23708 23708 23671 0 -1 4194304 35043 0 0 0 610 18 0 0 25 0 1 0 150638218 133308416 28958 1992294400 134512640 135034092 4294956112 18446744073709551615 134566174 0 0 4096 3 0 0 0 17 0 0 0
/proc/23709/statm: 32546 28958 68 127 0 32416 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 135540

[startup+12.7017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1229760/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=45800 CPUtime=4.55
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 10785 0 0 0 448 7 0 0 25 0 1 0 150639031 46899200 10761 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 11450 10761 80 174 0 11273 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 51156

[startup+25.502 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1228032/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=47636 CPUtime=17.35
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 11267 0 0 0 1727 8 0 0 25 0 1 0 150639031 48779264 11243 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 11909 11243 81 174 0 11732 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 52992

[startup+51.1016 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1223552/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=52328 CPUtime=42.91
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 12422 0 0 0 4281 10 0 0 25 0 1 0 150639031 53583872 12398 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 13082 12398 81 174 0 12905 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 57684

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1208320/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=67476 CPUtime=94.09
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 16191 0 0 0 9395 14 0 0 25 0 1 0 150639031 69095424 16167 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 16869 16167 81 174 0 16692 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 72832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1195712/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=80344 CPUtime=154.07
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 19413 0 0 0 15390 17 0 0 25 0 1 0 150639031 82272256 19389 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 20086 19389 81 174 0 19909 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 85700

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1191552/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=84164 CPUtime=214.03
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 20362 0 0 0 21386 17 0 0 25 0 1 0 150639031 86183936 20338 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 21041 20338 81 174 0 20864 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 89520

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1185152/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=90516 CPUtime=274.01
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 21952 0 0 0 27382 19 0 0 25 0 1 0 150639031 92688384 21928 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 22629 21928 81 174 0 22452 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 95872

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23711
/proc/meminfo: memFree=1172608/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=103112 CPUtime=334
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 25097 0 0 0 33377 23 0 0 25 0 1 0 150639031 105586688 25073 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 25778 25073 81 174 0 25601 0
Current children cumulated CPU time (s) 342.1

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

/proc/23711/statm: 263967 262918 81 174 0 263790 0
Current children cumulated CPU time (s) 9398.51
Current children cumulated vsize (KiB) 1061224

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24203
/proc/meminfo: memFree=217344/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1055868 CPUtime=9450.38
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 262948 0 0 0 944802 236 0 0 25 0 1 0 150639031 1081208832 262924 1992294400 134512640 135226915 4294956224 18446744073709551615 134526787 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 263967 262924 81 174 0 263790 0
Current children cumulated CPU time (s) 9458.48
Current children cumulated vsize (KiB) 1061224

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=217216/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1055868 CPUtime=9510.36
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 262948 0 0 0 950800 236 0 0 25 0 1 0 150639031 1081208832 262924 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 263967 262924 81 174 0 263790 0
Current children cumulated CPU time (s) 9518.46
Current children cumulated vsize (KiB) 1061224

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=217216/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1055868 CPUtime=9570.34
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 262952 0 0 0 956798 236 0 0 25 0 1 0 150639031 1081208832 262928 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 263967 262928 81 174 0 263790 0
Current children cumulated CPU time (s) 9578.44
Current children cumulated vsize (KiB) 1061224

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=196160/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1077720 CPUtime=9630.31
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 268410 0 0 0 962791 240 0 0 25 0 1 0 150639031 1103585280 268386 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 269430 268386 81 174 0 269253 0
Current children cumulated CPU time (s) 9638.41
Current children cumulated vsize (KiB) 1083076

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176832/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9690.29
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 968785 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 9698.39
Current children cumulated vsize (KiB) 1101840

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176768/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9750.27
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 974783 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134538839 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 9758.37
Current children cumulated vsize (KiB) 1101840

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176768/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9810.24
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 980780 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134544513 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 9818.34
Current children cumulated vsize (KiB) 1101840

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176768/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9870.22
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 986778 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134538615 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 9878.32
Current children cumulated vsize (KiB) 1101840

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176768/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9930.19
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 992775 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134539675 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 9938.29
Current children cumulated vsize (KiB) 1101840

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176768/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9990.17
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 998773 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 9998.27
Current children cumulated vsize (KiB) 1101840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176768/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9991.97
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 998953 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1101840

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24205
/proc/meminfo: memFree=176768/2055920 swapFree=4179576/4192956
[pid=23708] ppid=23706 vsize=5356 CPUtime=8.1
/proc/23708/stat : 23708 (lysat.sh) S 23706 23708 23671 0 -1 4194304 310 45295 0 0 0 0 780 30 16 0 1 0 150638218 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23708/statm: 1339 237 195 169 0 50 0
[pid=23711] ppid=23708 vsize=1096484 CPUtime=9991.97
/proc/23711/stat : 23711 (LySATi) R 23708 23708 23671 0 -1 4194304 273080 0 0 0 998953 244 0 0 25 0 1 0 150639031 1122799616 273056 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/23711/statm: 274121 273056 81 174 0 273944 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1101840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23708 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=806813
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=312952
# CPU time returned by wait4() is 8.11977
# 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): 10004.1
CPU time (s): 10000.1
CPU user time (s): 9997.33
CPU system time (s): 2.74
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 1101840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.80681
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45605
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= 25

runsolver used 9.2016 second user time and 27.1849 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-02 03:01:43
IDJOB=1772623
IDBENCH=20353
IDSOLVER=609
FILE ID=node45/1772623-1241226102
PBS_JOBID= 9224791
Free space on /tmp= 66456 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772623-1241226102/watcher-1772623-1241226102 -o /tmp/evaluation-result-1772623-1241226102/solver-1772623-1241226102 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1772623-1241226102.cnf i

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1150484853

node45.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		: 3000.231
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		: 3000.231
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:       1292656 kB
Buffers:         73872 kB
Cached:         614580 kB
SwapCached:       7732 kB
Active:          43324 kB
Inactive:       654104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292656 kB
SwapTotal:     4192956 kB
SwapFree:      4179576 kB
Dirty:           21444 kB
Writeback:           0 kB
Mapped:          13856 kB
Slab:            51912 kB
Committed_AS:   686708 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= 66488 MiB
End job on node45 at 2009-05-02 05:48:30