Trace number 1716628

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 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c Parsing...
0.58/0.67	c ==============================================================================
0.58/0.67	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.67	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.67	c ==============================================================================
0.58/0.67	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
5.29/5.33	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
5.29/5.33	c ==============================================================================
5.29/5.33	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
5.29/5.33	c CPU time:   5.15322 s
5.29/5.33	c ==============================================================================
5.78/5.88	c lySAT 0.1
5.78/5.88	c minisat core +  additionnal features
5.78/5.88	c ============================[ Problem Statistics ]=============================
5.78/5.88	c |                                                                             |
5.78/5.88	c |  Number of variables:  76968                                                |
5.78/5.88	c |  Number of clauses:    408968                                               |
5.87/6.15	c |  Parsing time:         0.22         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-1716628-1240618300/watcher-1716628-1240618300 -o /tmp/evaluation-result-1716628-1240618300/solver-1716628-1240618300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716628-1240618300.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 0.99 0.91 3/64 29152
/proc/meminfo: memFree=1319800/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=0
/proc/29152/stat : 29152 (lysat.sh) R 29150 29152 28761 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 89856184 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/29152/statm: 1339 234 194 169 0 50 0
[pid=29153] ppid=29152 vsize=964 CPUtime=0
/proc/29153/stat : 29153 (SatElite) R 29152 29152 28761 0 -1 4194304 138 0 0 0 0 0 0 0 20 0 1 0 89856184 987136 122 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29153/statm: 241 124 50 127 0 111 0

[startup+0.0778951 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 29152
/proc/meminfo: memFree=1319800/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=0
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89856184 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29152/statm: 1339 235 195 169 0 50 0
[pid=29153] ppid=29152 vsize=13276 CPUtime=0.06
/proc/29153/stat : 29153 (SatElite) R 29152 29152 28761 0 -1 4194304 3199 0 0 0 5 1 0 0 21 0 1 0 89856184 13594624 3183 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29153/statm: 3319 3185 50 127 0 3189 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18632

[startup+0.102898 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 29152
/proc/meminfo: memFree=1319800/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=0
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89856184 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29152/statm: 1339 235 195 169 0 50 0
[pid=29153] ppid=29152 vsize=21380 CPUtime=0.09
/proc/29153/stat : 29153 (SatElite) R 29152 29152 28761 0 -1 4194304 4490 0 0 0 7 2 0 0 21 0 1 0 89856184 21893120 4475 1992294400 134512640 135034092 4294956112 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 1 0 0
/proc/29153/statm: 5345 4476 50 127 0 5215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26736

[startup+0.302918 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 29152
/proc/meminfo: memFree=1319800/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=0
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89856184 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29152/statm: 1339 235 195 169 0 50 0
[pid=29153] ppid=29152 vsize=52896 CPUtime=0.29
/proc/29153/stat : 29153 (SatElite) R 29152 29152 28761 0 -1 4194304 10368 0 0 0 24 5 0 0 23 0 1 0 89856184 54165504 10352 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29153/statm: 13224 10352 50 127 0 13094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58252

[startup+0.702967 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 29152
/proc/meminfo: memFree=1319800/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=0
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89856184 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29152/statm: 1339 235 195 169 0 50 0
[pid=29153] ppid=29152 vsize=81408 CPUtime=0.69
/proc/29153/stat : 29153 (SatElite) R 29152 29152 28761 0 -1 4194304 17154 0 0 0 60 9 0 0 25 0 1 0 89856184 83361792 17138 1992294400 134512640 135034092 4294956112 18446744073709551615 134548964 0 0 4096 3 0 0 0 17 1 0 0
/proc/29153/statm: 20352 17138 64 127 0 20222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86764

[startup+1.50104 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29154
/proc/meminfo: memFree=1246824/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=0
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89856184 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29152/statm: 1339 235 195 169 0 50 0
[pid=29153] ppid=29152 vsize=89488 CPUtime=1.48
/proc/29153/stat : 29153 (SatElite) R 29152 29152 28761 0 -1 4194304 20721 0 0 0 137 11 0 0 25 0 1 0 89856184 91635712 19001 1992294400 134512640 135034092 4294956112 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 1 0 0
/proc/29153/statm: 22372 19001 68 127 0 22242 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94844

[startup+3.1012 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29154
/proc/meminfo: memFree=1239144/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=0
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89856184 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29152/statm: 1339 235 195 169 0 50 0
[pid=29153] ppid=29152 vsize=98152 CPUtime=3.08
/proc/29153/stat : 29153 (SatElite) R 29152 29152 28761 0 -1 4194304 23171 0 0 0 296 12 0 0 25 0 1 0 89856184 100507648 21012 1992294400 134512640 135034092 4294956112 18446744073709551615 134569523 0 0 4096 3 0 0 0 17 1 0 0
/proc/29153/statm: 24538 21012 68 127 0 24408 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103508

[startup+6.30152 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29154
/proc/meminfo: memFree=1233968/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 5356

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1278192/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=30628 CPUtime=6.8
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 7195 0 0 0 676 4 0 0 25 0 1 0 89856772 31363072 7172 1992294400 134512640 135226915 4294956224 18446744073709551615 134536696 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 7657 7172 81 174 0 7480 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35984

[startup+25.5024 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1275120/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=33908 CPUtime=19.6
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 8012 0 0 0 1955 5 0 0 25 0 1 0 89856772 34721792 7989 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 8477 7989 81 174 0 8300 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 39264

[startup+51.103 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1271280/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=37840 CPUtime=45.16
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 9005 0 0 0 4510 6 0 0 25 0 1 0 89856772 38748160 8982 1992294400 134512640 135226915 4294956224 18446744073709551615 134536663 0 0 4096 3 0 0 0 17 0 0 0
/proc/29155/statm: 9460 8982 81 174 0 9283 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 43196

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1261552/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=47460 CPUtime=96.35
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 11422 0 0 0 9626 9 0 0 25 0 1 0 89856772 48599040 11399 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 11865 11399 81 174 0 11688 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 52816

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1244144/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=64804 CPUtime=156.33
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 15757 0 0 0 15619 14 0 0 25 0 1 0 89856772 66359296 15734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 16201 15734 81 174 0 16024 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 70160

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1231536/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=77464 CPUtime=216.31
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 18907 0 0 0 21614 17 0 0 25 0 1 0 89856772 79323136 18884 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 19366 18884 81 174 0 19189 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 82820

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1222000/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=87220 CPUtime=276.31
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 21345 0 0 0 27611 20 0 0 25 0 1 0 89856772 89313280 21322 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 21805 21322 81 174 0 21628 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 92576

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1216432/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=92516 CPUtime=336.29
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 22666 0 0 0 33608 21 0 0 25 0 1 0 89856772 94736384 22643 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 23129 22643 81 174 0 22952 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 97872


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

/proc/29155/statm: 27805 27324 81 174 0 27628 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 116576

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1197744/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=111220 CPUtime=576.23
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 27347 0 0 0 57596 27 0 0 25 0 1 0 89856772 113889280 27324 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 27805 27324 81 174 0 27628 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 116576

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1177072/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=131928 CPUtime=636.22
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 32499 0 0 0 63589 33 0 0 25 0 1 0 89856772 135094272 32476 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 32982 32476 81 174 0 32805 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 137284

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1169584/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=139444 CPUtime=696.2
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 34364 0 0 0 69585 35 0 0 25 0 1 0 89856772 142790656 34341 1992294400 134512640 135226915 4294956224 18446744073709551615 134525821 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 34861 34341 81 174 0 34684 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 144800

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1169584/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=139444 CPUtime=756.18
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 34364 0 0 0 75583 35 0 0 25 0 1 0 89856772 142790656 34341 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 34861 34341 81 174 0 34684 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 144800

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1167728/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=141404 CPUtime=816.17
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 34885 0 0 0 81581 36 0 0 25 0 1 0 89856772 144797696 34862 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 35351 34862 81 174 0 35174 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 146760

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1143152/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=165788 CPUtime=876.15
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 40990 0 0 0 87572 43 0 0 25 0 1 0 89856772 169766912 40967 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 41447 40967 81 174 0 41270 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 171144

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1137136/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=171704 CPUtime=936.14
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 42465 0 0 0 93568 46 0 0 25 0 1 0 89856772 175824896 42442 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 42926 42442 81 174 0 42749 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 177060

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1137072/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=171704 CPUtime=996.12
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 42466 0 0 0 99566 46 0 0 25 0 1 0 89856772 175824896 42443 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 42926 42443 81 174 0 42749 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 177060

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1137072/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=171704 CPUtime=1056.11
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 42467 0 0 0 105565 46 0 0 25 0 1 0 89856772 175824896 42444 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 42926 42444 81 174 0 42749 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 177060

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1137072/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=171704 CPUtime=1116.09
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 42468 0 0 0 111563 46 0 0 25 0 1 0 89856772 175824896 42445 1992294400 134512640 135226915 4294956224 18446744073709551615 134538673 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 42926 42445 81 174 0 42749 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 177060

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1135472/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=173400 CPUtime=1176.08
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 42866 0 0 0 117561 47 0 0 25 0 1 0 89856772 177561600 42843 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 43350 42843 81 174 0 43173 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 178756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 29155
/proc/meminfo: memFree=1135472/2055920 swapFree=4192956/4192956
[pid=29152] ppid=29150 vsize=5356 CPUtime=5.87
/proc/29152/stat : 29152 (lysat.sh) S 29150 29152 28761 0 -1 4194304 310 31117 0 0 0 0 565 22 16 0 1 0 89856184 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29152/statm: 1339 237 195 169 0 50 0
[pid=29155] ppid=29152 vsize=173400 CPUtime=1194.18
/proc/29155/stat : 29155 (LySATi) R 29152 29152 28761 0 -1 4194304 42866 0 0 0 119371 47 0 0 25 0 1 0 89856772 177561600 42843 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29155/statm: 43350 42843 81 174 0 43173 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 178756

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 29152 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=655140
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=228965
# CPU time returned by wait4() is 5.88411
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.36
CPU system time (s): 0.69
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 178756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.65514
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31427
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= 14

runsolver used 1.35779 second user time and 3.01954 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-25 02:11:41
IDJOB=1716628
IDBENCH=20386
IDSOLVER=511
FILE ID=node70/1716628-1240618300
PBS_JOBID= 9186252
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716628-1240618300/watcher-1716628-1240618300 -o /tmp/evaluation-result-1716628-1240618300/solver-1716628-1240618300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716628-1240618300.cnf i

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1896537560

node70.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		: 3000.213
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		: 3000.213
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:       1320216 kB
Buffers:         73732 kB
Cached:         566420 kB
SwapCached:          0 kB
Active:         415648 kB
Inactive:       238428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14804 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            67680 kB
Committed_AS:   201124 kB
PageTables:       1372 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= 66312 MiB
End job on node70 at 2009-04-25 02:31:44