Trace number 1720424

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) 1200.05 1200.51

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.892
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   59991   202888 |   17997       0        0     nan |  0.000 % |
0.09/0.16	c |         0 |   59810   202648 |      --       0       --      -- |     --   | -181/-240
0.09/0.16	c ==============================================================================
0.09/0.16	c Result  :   #vars: 9363   #clauses: 59810   #literals: 202648
0.09/0.16	c CPU time:   0.152976 s
0.09/0.16	c ==============================================================================
0.19/0.24	c lySAT 0.1
0.19/0.24	c minisat core +  additionnal features
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Number of variables:  9363                                                 |
0.19/0.24	c |  Number of clauses:    59810                                                |
0.19/0.28	c |  Parsing time:         0.03         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-1720424-1240656139/watcher-1720424-1240656139 -o /tmp/evaluation-result-1720424-1240656139/solver-1720424-1240656139 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720424-1240656139.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16135
/proc/meminfo: memFree=1816848/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93646908 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16135/statm: 1339 235 195 169 0 50 0
[pid=16136] ppid=16135 vsize=1688 CPUtime=0
/proc/16136/stat : 16136 (SatElite) R 16135 16135 15884 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 93646908 1728512 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/16136/statm: 422 280 50 127 0 292 0

[startup+0.0303039 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16135
/proc/meminfo: memFree=1816848/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93646908 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16135/statm: 1339 235 195 169 0 50 0
[pid=16136] ppid=16135 vsize=3776 CPUtime=0.02
/proc/16136/stat : 16136 (SatElite) R 16135 16135 15884 0 -1 4194304 795 0 0 0 2 0 0 0 18 0 1 0 93646908 3866624 779 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/16136/statm: 944 786 50 127 0 814 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9132

[startup+0.101315 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16135
/proc/meminfo: memFree=1816848/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93646908 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16135/statm: 1339 235 195 169 0 50 0
[pid=16136] ppid=16135 vsize=7436 CPUtime=0.09
/proc/16136/stat : 16136 (SatElite) R 16135 16135 15884 0 -1 4194304 1571 0 0 0 9 0 0 0 18 0 1 0 93646908 7614464 1555 1992294400 134512640 135034092 4294956096 18446744073709551615 134566190 0 0 4096 3 0 0 0 17 1 0 0
/proc/16136/statm: 1859 1555 68 127 0 1729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12792

[startup+0.301363 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16135
/proc/meminfo: memFree=1816848/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.70143 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16135
/proc/meminfo: memFree=1816848/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1809728/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=6568 CPUtime=1.24
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 1513 0 0 0 124 0 0 0 25 0 1 0 93646932 6725632 1498 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 1642 1498 82 174 0 1465 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11924

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1809472/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=6852 CPUtime=2.84
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 1585 0 0 0 284 0 0 0 25 0 1 0 93646932 7016448 1570 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 1713 1570 82 174 0 1536 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12208

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1808768/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=7392 CPUtime=6.03
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 1725 0 0 0 603 0 0 0 25 0 1 0 93646932 7569408 1710 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 1848 1710 82 174 0 1671 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12748

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1807424/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=8676 CPUtime=12.44
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 2015 0 0 0 1243 1 0 0 25 0 1 0 93646932 8884224 2000 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 2169 2000 82 174 0 1992 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14032

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1806080/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=10036 CPUtime=25.24
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 2346 0 0 0 2522 2 0 0 25 0 1 0 93646932 10276864 2331 1992294400 134512640 135226915 4294956208 18446744073709551615 134537319 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 2509 2331 82 174 0 2332 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15392

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1801280/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=14928 CPUtime=50.82
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 3530 0 0 0 5079 3 0 0 25 0 1 0 93646932 15286272 3515 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 3732 3515 82 174 0 3555 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20284

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1794688/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=21732 CPUtime=102.01
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 5183 0 0 0 10196 5 0 0 25 0 1 0 93646932 22253568 5168 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 5433 5168 82 174 0 5256 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27088

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1790848/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=25972 CPUtime=161.99
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 6131 0 0 0 16193 6 0 0 25 0 1 0 93646932 26595328 6116 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 6493 6116 82 174 0 6316 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31328

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1787200/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=29604 CPUtime=221.96
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 7029 0 0 0 22189 7 0 0 25 0 1 0 93646932 30314496 7014 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 7401 7014 82 174 0 7224 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1782016/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=35272 CPUtime=281.95
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 8310 0 0 0 28186 9 0 0 25 0 1 0 93646932 36118528 8295 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 8818 8295 82 174 0 8641 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 40628

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1779520/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=37684 CPUtime=341.92
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 8925 0 0 0 34183 9 0 0 25 0 1 0 93646932 38588416 8910 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 9421 8910 82 174 0 9244 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 43040

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1779328/2055920 swapFree=4181396/4192956

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

/proc/16138/statm: 11314 10703 82 174 0 11137 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 50612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1770496/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=47040 CPUtime=641.82
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 11133 0 0 0 64169 13 0 0 25 0 1 0 93646932 48168960 11118 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 11760 11118 82 174 0 11583 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 52396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1758656/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=59088 CPUtime=701.8
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 14091 0 0 0 70163 17 0 0 25 0 1 0 93646932 60506112 14076 1992294400 134512640 135226915 4294956208 18446744073709551615 134531499 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 14772 14076 82 174 0 14595 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 64444

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1758592/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=59088 CPUtime=761.78
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 14095 0 0 0 76161 17 0 0 25 0 1 0 93646932 60506112 14080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 14772 14080 82 174 0 14595 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 64444

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1758272/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=59376 CPUtime=821.75
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 14162 0 0 0 82158 17 0 0 25 0 1 0 93646932 60801024 14147 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 14844 14147 82 174 0 14667 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 64732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1756672/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=60944 CPUtime=881.74
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 14562 0 0 0 88156 18 0 0 25 0 1 0 93646932 62406656 14547 1992294400 134512640 135226915 4294956208 18446744073709551615 134537035 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 15236 14547 82 174 0 15059 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 66300

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1748416/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=69752 CPUtime=941.71
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 16610 0 0 0 94150 21 0 0 25 0 1 0 93646932 71426048 16595 1992294400 134512640 135226915 4294956208 18446744073709551615 134527041 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 17438 16595 82 174 0 17261 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 75108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1748352/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=69752 CPUtime=1001.69
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 16617 0 0 0 100148 21 0 0 25 0 1 0 93646932 71426048 16602 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 17438 16602 82 174 0 17261 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 75108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1748288/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=69752 CPUtime=1061.66
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 16619 0 0 0 106145 21 0 0 25 0 1 0 93646932 71426048 16604 1992294400 134512640 135226915 4294956208 18446744073709551615 134539765 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 17438 16604 82 174 0 17261 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 75108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16138
/proc/meminfo: memFree=1747968/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=70112 CPUtime=1121.65
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 16690 0 0 0 112143 22 0 0 25 0 1 0 93646932 71794688 16675 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 17528 16675 82 174 0 17351 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 75468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16144
/proc/meminfo: memFree=1744640/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=73692 CPUtime=1181.62
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 17526 0 0 0 118139 23 0 0 25 0 1 0 93646932 75460608 17511 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 18423 17511 82 174 0 18246 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 79048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16144
/proc/meminfo: memFree=1741312/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=76636 CPUtime=1199.82
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 18332 0 0 0 119958 24 0 0 25 0 1 0 93646932 78475264 18317 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 19159 18317 82 174 0 18982 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81992

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16144
/proc/meminfo: memFree=1741312/2055920 swapFree=4181396/4192956
[pid=16135] ppid=16133 vsize=5356 CPUtime=0.23
/proc/16135/stat : 16135 (lysat.sh) S 16133 16135 15884 0 -1 4194304 310 1727 0 0 0 0 23 0 16 0 1 0 93646908 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16135/statm: 1339 237 195 169 0 50 0
[pid=16138] ppid=16135 vsize=76636 CPUtime=1199.82
/proc/16138/stat : 16138 (LySATi) R 16135 16135 15884 0 -1 4194304 18332 0 0 0 119958 24 0 0 25 0 1 0 93646932 78475264 18317 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/16138/statm: 19159 18317 82 174 0 18982 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81992

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16135 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=233964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.243962
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.24
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 81992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.233964
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2037
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.42778 second user time and 2.90856 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-25 12:42:19
IDJOB=1720424
IDBENCH=69604
IDSOLVER=511
FILE ID=node25/1720424-1240656139
PBS_JOBID= 9186528
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720424-1240656139/watcher-1720424-1240656139 -o /tmp/evaluation-result-1720424-1240656139/solver-1720424-1240656139 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720424-1240656139.cnf i

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

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=821368727

node25.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		: 3000.259
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		: 3000.259
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:       1817328 kB
Buffers:         12124 kB
Cached:         176460 kB
SwapCached:       5080 kB
Active:         130520 kB
Inactive:        65684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817328 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            28388 kB
Committed_AS:   341260 kB
PageTables:       1464 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= 66376 MiB
End job on node25 at 2009-04-25 13:02:21