Trace number 1715848

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) 1200.01 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
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 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...
0.89/0.92	c ==============================================================================
0.89/0.92	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.92	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.92	c ==============================================================================
0.89/0.92	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.18/7.26	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.18/7.27	c ==============================================================================
7.18/7.27	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.18/7.27	c CPU time:   7.00394 s
7.18/7.27	c ==============================================================================
7.98/8.07	c lySAT 0.1
7.98/8.07	c minisat core +  additionnal features
7.98/8.07	c ============================[ Problem Statistics ]=============================
7.98/8.07	c |                                                                             |
7.98/8.07	c |  Number of variables:  113985                                               |
7.98/8.07	c |  Number of clauses:    628528                                               |
8.05/8.48	c |  Parsing time:         0.36         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-1715848-1240608150/watcher-1715848-1240608150 -o /tmp/evaluation-result-1715848-1240608150/solver-1715848-1240608150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1715848-1240608150.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 0.88 3/65 31567
/proc/meminfo: memFree=1334936/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=1684 CPUtime=0
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 88844217 1724416 287 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 421 288 51 127 0 291 0

[startup+0.0282329 s]
/proc/loadavg: 0.92 0.98 0.88 3/65 31567
/proc/meminfo: memFree=1334936/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=5540 CPUtime=0.01
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 1235 0 0 0 1 0 0 0 18 0 1 0 88844217 5672960 1219 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 1385 1220 50 127 0 1255 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10896

[startup+0.101241 s]
/proc/loadavg: 0.92 0.98 0.88 3/65 31567
/proc/meminfo: memFree=1334936/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=21704 CPUtime=0.09
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 4452 0 0 0 7 2 0 0 18 0 1 0 88844217 22224896 4436 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 5426 4438 50 127 0 5296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27060

[startup+0.301262 s]
/proc/loadavg: 0.92 0.98 0.88 3/65 31567
/proc/meminfo: memFree=1334936/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=52692 CPUtime=0.29
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 11776 0 0 0 23 6 0 0 19 0 1 0 88844217 53956608 11760 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 13173 11760 50 127 0 13043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58048

[startup+0.701307 s]
/proc/loadavg: 0.92 0.98 0.88 3/65 31567
/proc/meminfo: memFree=1334936/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=82392 CPUtime=0.68
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 19793 0 0 0 56 12 0 0 23 0 1 0 88844217 84369408 19777 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 20598 19777 51 127 0 20468 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 87748

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.88 2/67 31569
/proc/meminfo: memFree=1234120/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=117780 CPUtime=1.49
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 29194 0 0 0 132 17 0 0 25 0 1 0 88844217 120606720 26516 1992294400 134512640 135034092 4294956112 18446744073709551615 134569439 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 29445 26516 68 127 0 29315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123136

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.88 2/67 31569
/proc/meminfo: memFree=1219912/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=128336 CPUtime=3.08
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 31262 0 0 0 290 18 0 0 25 0 1 0 88844217 131416064 28403 1992294400 134512640 135034092 4294956112 18446744073709551615 134566299 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 32084 28403 68 127 0 31954 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133692

[startup+6.30193 s]
/proc/loadavg: 1.01 1.00 0.89 2/67 31569
/proc/meminfo: memFree=1211848/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=0
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88844216 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31567/statm: 1339 235 195 169 0 50 0
[pid=31568] ppid=31567 vsize=130184 CPUtime=6.29
/proc/31568/stat : 31568 (SatElite) R 31567 31567 31468 0 -1 4194304 35043 0 0 0 608 21 0 0 25 0 1 0 88844217 133308416 28958 1992294400 134512640 135034092 4294956112 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/31568/statm: 32546 28958 68 127 0 32416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135540

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 0.90 2/67 31570
/proc/meminfo: memFree=1271112/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=45800 CPUtime=4.62
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 10788 0 0 0 456 6 0 0 25 0 1 0 88845023 46899200 10764 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 11450 10764 80 174 0 11273 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 51156

[startup+25.501 s]
/proc/loadavg: 1.29 1.06 0.91 2/67 31570
/proc/meminfo: memFree=1269704/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=47764 CPUtime=17.41
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 11275 0 0 0 1734 7 0 0 25 0 1 0 88845023 48910336 11251 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 11941 11251 81 174 0 11764 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 53120

[startup+51.1019 s]
/proc/loadavg: 1.19 1.06 0.91 2/67 31570
/proc/meminfo: memFree=1265800/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=52456 CPUtime=43
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 12454 0 0 0 4291 9 0 0 25 0 1 0 88845023 53714944 12430 1992294400 134512640 135226915 4294956224 18446744073709551615 134536663 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 13114 12430 81 174 0 12937 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 57812

[startup+102.306 s]
/proc/loadavg: 1.07 1.05 0.91 2/67 31570
/proc/meminfo: memFree=1250504/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=67476 CPUtime=94.17
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 16191 0 0 0 9404 13 0 0 25 0 1 0 88845023 69095424 16167 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 16869 16167 81 174 0 16692 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 72832

[startup+162.301 s]
/proc/loadavg: 1.03 1.04 0.91 2/67 31570
/proc/meminfo: memFree=1237704/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=80472 CPUtime=154.15
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 19453 0 0 0 15399 16 0 0 25 0 1 0 88845023 82403328 19429 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 20118 19429 81 174 0 19941 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 85828

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 0.91 2/67 31570
/proc/meminfo: memFree=1233800/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=84164 CPUtime=214.13
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 20362 0 0 0 21395 18 0 0 25 0 1 0 88845023 86183936 20338 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 21041 20338 81 174 0 20864 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 89520

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 0.91 2/67 31570
/proc/meminfo: memFree=1227464/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=90516 CPUtime=274.1
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 21952 0 0 0 27391 19 0 0 25 0 1 0 88845023 92688384 21928 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 22629 21928 81 174 0 22452 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 95872

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.91 2/67 31570
/proc/meminfo: memFree=1214856/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=103112 CPUtime=334.07
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 25097 0 0 0 33386 21 0 0 25 0 1 0 88845023 105586688 25073 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 25778 25073 81 174 0 25601 0

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

/proc/31570/statm: 32025 31344 81 174 0 31848 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 133456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31570
/proc/meminfo: memFree=1162248/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=155876 CPUtime=573.97
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 38302 0 0 0 57365 32 0 0 25 0 1 0 88845023 159617024 38278 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 38969 38278 81 174 0 38792 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 161232

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31570
/proc/meminfo: memFree=1150856/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=167052 CPUtime=633.93
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 41086 0 0 0 63360 33 0 0 25 0 1 0 88845023 171061248 41062 1992294400 134512640 135226915 4294956224 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 41763 41062 81 174 0 41586 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 172408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31570
/proc/meminfo: memFree=1150728/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=167052 CPUtime=693.88
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 41086 0 0 0 69355 33 0 0 25 0 1 0 88845023 171061248 41062 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 41763 41062 81 174 0 41586 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 172408

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31570
/proc/meminfo: memFree=1150728/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=167052 CPUtime=753.85
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 41086 0 0 0 75352 33 0 0 25 0 1 0 88845023 171061248 41062 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 41763 41062 81 174 0 41586 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 172408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31570
/proc/meminfo: memFree=1150728/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=167032 CPUtime=813.82
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 41086 0 0 0 81349 33 0 0 25 0 1 0 88845023 171040768 41062 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 41758 41062 81 174 0 41581 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 172388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31570
/proc/meminfo: memFree=1150728/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=167032 CPUtime=873.8
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 41086 0 0 0 87347 33 0 0 25 0 1 0 88845023 171040768 41062 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 41758 41062 81 174 0 41581 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 172388

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31570
/proc/meminfo: memFree=1140936/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=177516 CPUtime=933.77
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 43728 0 0 0 93341 36 0 0 25 0 1 0 88845023 181776384 43704 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 44379 43704 81 174 0 44202 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 182872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31572
/proc/meminfo: memFree=1108808/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=209160 CPUtime=993.75
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 51601 0 0 0 99332 43 0 0 25 0 1 0 88845023 214179840 51577 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 52290 51577 81 174 0 52113 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 214516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31572
/proc/meminfo: memFree=1080584/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=237204 CPUtime=1053.71
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 58632 0 0 0 105322 49 0 0 25 0 1 0 88845023 242896896 58608 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 59301 58608 81 174 0 59124 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 242560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31572
/proc/meminfo: memFree=1080520/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=237204 CPUtime=1113.68
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 58632 0 0 0 111319 49 0 0 25 0 1 0 88845023 242896896 58608 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 59301 58608 81 174 0 59124 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 242560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31572
/proc/meminfo: memFree=1080520/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=237204 CPUtime=1173.66
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 58632 0 0 0 117317 49 0 0 25 0 1 0 88845023 242896896 58608 1992294400 134512640 135226915 4294956224 18446744073709551615 134539439 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 59301 58608 81 174 0 59124 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 242560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 31572
/proc/meminfo: memFree=1080456/2055920 swapFree=4192956/4192956
[pid=31567] ppid=31565 vsize=5356 CPUtime=8.05
/proc/31567/stat : 31567 (lysat.sh) S 31565 31567 31468 0 -1 4194304 310 45295 0 0 0 0 772 33 16 0 1 0 88844216 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31567/statm: 1339 237 195 169 0 50 0
[pid=31570] ppid=31567 vsize=237204 CPUtime=1191.96
/proc/31570/stat : 31570 (LySATi) R 31567 31567 31468 0 -1 4194304 58632 0 0 0 119147 49 0 0 25 0 1 0 88845023 242896896 58608 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/31570/statm: 59301 58608 81 174 0 59124 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 242560

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 31567 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=729824
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=337948
# CPU time returned by wait4() is 8.06777
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.19
CPU system time (s): 0.82
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 242560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.72982
system time used= 0.337948
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= 7
involuntary context switches= 23

runsolver used 1.2978 second user time and 3.07853 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-24 23:22:32
IDJOB=1715848
IDBENCH=20353
IDSOLVER=511
FILE ID=node91/1715848-1240608150
PBS_JOBID= 9186235
Free space on /tmp= 66504 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-1715848-1240608150/watcher-1715848-1240608150 -o /tmp/evaluation-result-1715848-1240608150/solver-1715848-1240608150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1715848-1240608150.cnf i

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=553499787

node91.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		: 3000.241
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		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1335352 kB
Buffers:         83428 kB
Cached:         540880 kB
SwapCached:          0 kB
Active:         283044 kB
Inactive:       355788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1335352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21288 kB
Writeback:           0 kB
Mapped:          24244 kB
Slab:            67608 kB
Committed_AS:   164716 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node91 at 2009-04-24 23:42:35