Trace number 1735352

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) 1200.06 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5647
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.28/0.36	c |         0 |   82883   272689 |      --       0       --      -- |     --   | -1431/103011
0.28/0.36	c ==============================================================================
0.28/0.36	c Result  :   #vars: 1100   #clauses: 82883   #literals: 272689
0.28/0.36	c CPU time:   0.350946 s
0.28/0.36	c ==============================================================================
0.39/0.46	c lySAT 0.1
0.39/0.46	c minisat core +  additionnal features
0.39/0.46	c ============================[ Problem Statistics ]=============================
0.39/0.46	c |                                                                             |
0.39/0.46	c |  Number of variables:  1100                                                 |
0.39/0.46	c |  Number of clauses:    82883                                                |
0.44/0.50	c |  Parsing time:         0.04         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-1735352-1240801586/watcher-1735352-1240801586 -o /tmp/evaluation-result-1735352-1240801586/solver-1735352-1240801586 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735352-1240801586.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 0.99 3/65 29376
/proc/meminfo: memFree=1671104/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0
/proc/29376/stat : 29376 (lysat.sh) R 29374 29376 28773 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108187958 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29376/statm: 1339 234 194 169 0 50 0
[pid=29377] ppid=29376 vsize=828 CPUtime=0
/proc/29377/stat : 29377 (SatElite) R 29376 29376 28773 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 108187959 847872 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29377/statm: 207 115 51 127 0 77 0

[startup+0.033876 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29376
/proc/meminfo: memFree=1671104/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108187958 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29376/statm: 1339 235 195 169 0 50 0
[pid=29377] ppid=29376 vsize=3544 CPUtime=0.02
/proc/29377/stat : 29377 (SatElite) R 29376 29376 28773 0 -1 4194304 797 0 0 0 2 0 0 0 19 0 1 0 108187959 3629056 781 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29377/statm: 886 782 51 127 0 756 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8900

[startup+0.101888 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29376
/proc/meminfo: memFree=1671104/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108187958 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29376/statm: 1339 235 195 169 0 50 0
[pid=29377] ppid=29376 vsize=8432 CPUtime=0.08
/proc/29377/stat : 29377 (SatElite) R 29376 29376 28773 0 -1 4194304 1726 0 0 0 8 0 0 0 19 0 1 0 108187959 8634368 1710 1992294400 134512640 135034092 4294956096 18446744073709551615 134582964 0 0 4096 3 0 0 0 17 0 0 0
/proc/29377/statm: 2108 1710 68 127 0 1978 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13788

[startup+0.301924 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29376
/proc/meminfo: memFree=1671104/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108187958 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29376/statm: 1339 235 195 169 0 50 0
[pid=29377] ppid=29376 vsize=9092 CPUtime=0.28
/proc/29377/stat : 29377 (SatElite) R 29376 29376 28773 0 -1 4194304 1816 0 0 0 28 0 0 0 21 0 1 0 108187959 9310208 1800 1992294400 134512640 135034092 4294956096 18446744073709551615 134569579 0 0 4096 3 0 0 0 17 0 0 0
/proc/29377/statm: 2273 1800 68 127 0 2143 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14448

[startup+0.702007 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 29376
/proc/meminfo: memFree=1671104/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 29379
/proc/meminfo: memFree=1662192/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=8532 CPUtime=1.03
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 2034 0 0 0 102 1 0 0 25 0 1 0 108188004 8736768 2019 1992294400 134512640 135226915 4294956208 18446744073709551615 134540384 0 0 4096 3 0 0 0 17 1 0 0
/proc/29379/statm: 2133 2019 81 174 0 1956 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13888

[startup+3.10244 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 29379
/proc/meminfo: memFree=1660976/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=9728 CPUtime=2.63
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 2338 0 0 0 262 1 0 0 25 0 1 0 108188004 9961472 2323 1992294400 134512640 135226915 4294956208 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 1 0 0
/proc/29379/statm: 2432 2323 81 174 0 2255 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15084

[startup+6.30201 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1658288/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=11944 CPUtime=5.82
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 2887 0 0 0 581 1 0 0 25 0 1 0 108188004 12230656 2872 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 2986 2872 81 174 0 2809 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17300

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1654256/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=15760 CPUtime=12.22
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 3815 0 0 0 1220 2 0 0 25 0 1 0 108188004 16138240 3800 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 3940 3800 81 174 0 3763 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21116

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1650032/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=19912 CPUtime=25.01
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 4864 0 0 0 2498 3 0 0 25 0 1 0 108188004 20389888 4849 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 4978 4849 81 174 0 4801 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25268

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1643376/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=27268 CPUtime=50.59
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 6659 0 0 0 5055 4 0 0 25 0 1 0 108188004 27922432 6644 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 6817 6644 81 174 0 6640 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 32624

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1630768/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=39520 CPUtime=101.78
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 9691 0 0 0 10170 8 0 0 25 0 1 0 108188004 40468480 9676 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 9880 9676 81 174 0 9703 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1618160/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=52088 CPUtime=161.74
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 12786 0 0 0 16163 11 0 0 25 0 1 0 108188004 53338112 12771 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 13022 12771 81 174 0 12845 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 57444

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1611952/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=58300 CPUtime=221.71
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 14333 0 0 0 22158 13 0 0 25 0 1 0 108188004 59699200 14318 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 14575 14318 81 174 0 14398 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 63656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1590576/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=80492 CPUtime=281.67
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 19757 0 0 0 28148 19 0 0 25 0 1 0 108188004 82423808 19742 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 20123 19742 81 174 0 19946 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 85848

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1587376/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=83316 CPUtime=341.65
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 20473 0 0 0 34145 20 0 0 25 0 1 0 108188004 85315584 20458 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 20829 20458 81 174 0 20652 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 88672


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

/proc/29379/statm: 26826 26419 82 174 0 26649 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 112660

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1543856/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=127512 CPUtime=641.51
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 31319 0 0 0 64119 32 0 0 25 0 1 0 108188004 130572288 31304 1992294400 134512640 135226915 4294956208 18446744073709551615 134536803 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 31878 31304 82 174 0 31701 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 132868

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1541616/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=129756 CPUtime=701.47
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 31862 0 0 0 70115 32 0 0 25 0 1 0 108188004 132870144 31847 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 32439 31847 82 174 0 32262 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 135112

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1541424/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=129972 CPUtime=761.44
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 31911 0 0 0 76112 32 0 0 25 0 1 0 108188004 133091328 31896 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 32493 31896 82 174 0 32316 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 135328

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1541296/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=130080 CPUtime=821.4
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 31944 0 0 0 82108 32 0 0 25 0 1 0 108188004 133201920 31929 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 32520 31929 82 174 0 32343 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 135436

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1538608/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=132756 CPUtime=881.38
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 32603 0 0 0 88105 33 0 0 25 0 1 0 108188004 135942144 32588 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 33189 32588 82 174 0 33012 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 138112

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1521712/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=149872 CPUtime=941.35
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 36851 0 0 0 94098 37 0 0 25 0 1 0 108188004 153468928 36836 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 37468 36836 82 174 0 37291 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 155228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1509616/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=162780 CPUtime=1001.32
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 39818 0 0 0 100092 40 0 0 25 0 1 0 108188004 166686720 39803 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 40695 39803 82 174 0 40518 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 168136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1509616/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=162780 CPUtime=1061.29
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 39822 0 0 0 106089 40 0 0 25 0 1 0 108188004 166686720 39807 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 40695 39807 82 174 0 40518 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 168136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1509360/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=163068 CPUtime=1121.25
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 39886 0 0 0 112085 40 0 0 25 0 1 0 108188004 166981632 39871 1992294400 134512640 135226915 4294956208 18446744073709551615 134536845 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 40767 39871 82 174 0 40590 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 168424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1509232/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=163140 CPUtime=1181.23
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 39923 0 0 0 118083 40 0 0 25 0 1 0 108188004 167055360 39908 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 40785 39908 82 174 0 40608 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 168496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1508848/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=163552 CPUtime=1199.62
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 40008 0 0 0 119922 40 0 0 25 0 1 0 108188004 167477248 39993 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 40888 39993 82 174 0 40711 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 168908

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29379
/proc/meminfo: memFree=1508848/2055920 swapFree=4181416/4192956
[pid=29376] ppid=29374 vsize=5356 CPUtime=0.44
/proc/29376/stat : 29376 (lysat.sh) S 29374 29376 28773 0 -1 4194304 310 1821 0 0 0 0 43 1 15 0 1 0 108187958 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29376/statm: 1339 237 195 169 0 50 0
[pid=29379] ppid=29376 vsize=163552 CPUtime=1199.62
/proc/29379/stat : 29379 (LySATi) R 29376 29376 28773 0 -1 4194304 40008 0 0 0 119922 40 0 0 25 0 1 0 108188004 167477248 39993 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/29379/statm: 40888 39993 82 174 0 40711 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 168908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29376 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=438933
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.459929
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.65
CPU system time (s): 0.41
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 168908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.438933
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2131
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= 3

runsolver used 1.69974 second user time and 2.67559 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-27 05:06:27
IDJOB=1735352
IDBENCH=71410
IDSOLVER=511
FILE ID=node84/1735352-1240801586
PBS_JOBID= 9187387
Free space on /tmp= 66216 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735352-1240801586/watcher-1735352-1240801586 -o /tmp/evaluation-result-1735352-1240801586/solver-1735352-1240801586 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735352-1240801586.cnf i

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=924068768

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1671648 kB
Buffers:         47852 kB
Cached:         261864 kB
SwapCached:       5396 kB
Active:          94536 kB
Inactive:       222968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671648 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            52864 kB
Committed_AS:   396684 kB
PageTables:       1368 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= 66212 MiB
End job on node84 at 2009-04-27 05:26:29