Trace number 1525609

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S914952752-019.cnf
MD5SUMab0fa90b59935117df784f9568093dd2
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  110                                                  |
0.00/0.01	c |  Number of clauses:    2343                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525609-1238412061/watcher-1525609-1238412061 -o /tmp/evaluation-result-1525609-1238412061/solver-1525609-1238412061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525609-1238412061.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 3/64 24069
/proc/meminfo: memFree=1751912/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113872333 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 235 195 169 0 50 0
[pid=24070] ppid=24069 vsize=824 CPUtime=0
/proc/24070/stat : 24070 (SatElite) R 24069 24069 23631 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 1113872333 843776 96 1992294400 134512640 135034092 4294956112 18446744073709551615 134678389 0 0 4096 3 0 0 0 17 0 0 0
/proc/24070/statm: 206 97 50 127 0 76 0

[startup+0.0645091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24069
/proc/meminfo: memFree=1751912/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101513 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24069
/proc/meminfo: memFree=1751912/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24069
/proc/meminfo: memFree=1751912/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701595 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24069
/proc/meminfo: memFree=1751912/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1749720/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=4012 CPUtime=1.48
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 666 0 0 0 148 0 0 0 25 0 1 0 1113872334 4108288 652 1992294400 134512640 135226915 4294956224 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 1003 652 81 174 0 826 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9368

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1748752/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=4996 CPUtime=3.08
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 893 0 0 0 308 0 0 0 25 0 1 0 1113872334 5115904 879 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 1249 879 81 174 0 1072 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10352

[startup+6.30233 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1747216/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=6464 CPUtime=6.27
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 1257 0 0 0 627 0 0 0 25 0 1 0 1113872334 6619136 1243 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 1616 1243 81 174 0 1439 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11820

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1744664/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=8408 CPUtime=12.67
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 1750 0 0 0 1266 1 0 0 25 0 1 0 1113872334 8609792 1736 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 2102 1736 81 174 0 1925 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13764

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1742680/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=10612 CPUtime=25.47
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 2280 0 0 0 2545 2 0 0 25 0 1 0 1113872334 10866688 2266 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 2653 2266 81 174 0 2476 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15968

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1738968/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=14628 CPUtime=51.05
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 3234 0 0 0 5103 2 0 0 25 0 1 0 1113872334 14979072 3220 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 3657 3220 81 174 0 3480 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19984

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1734424/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=19248 CPUtime=102.23
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 4322 0 0 0 10220 3 0 0 25 0 1 0 1113872334 19709952 4308 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 4812 4308 81 174 0 4635 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1730776/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=22984 CPUtime=162.21
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 5215 0 0 0 16216 5 0 0 25 0 1 0 1113872334 23535616 5201 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 5746 5201 81 174 0 5569 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28340

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1726744/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=27284 CPUtime=222.18
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 6227 0 0 0 22212 6 0 0 25 0 1 0 1113872334 27938816 6213 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 6821 6213 81 174 0 6644 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1725592/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=28648 CPUtime=282.16
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 6527 0 0 0 28209 7 0 0 25 0 1 0 1113872334 29335552 6513 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 7162 6513 81 174 0 6985 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 34004

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1722648/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=31636 CPUtime=342.12
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 7256 0 0 0 34205 7 0 0 25 0 1 0 1113872334 32395264 7242 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 7909 7242 81 174 0 7732 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 36992

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24072
/proc/meminfo: memFree=1721880/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=32376 CPUtime=402.1
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 7445 0 0 0 40203 7 0 0 25 0 1 0 1113872334 33153024 7431 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 8094 7431 81 174 0 7917 0

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

/proc/24072/statm: 10318 9483 81 174 0 10141 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 46628

[startup+582.301 s]
/proc/loadavg: 1.19 1.06 1.01 2/66 24072
/proc/meminfo: memFree=1712984/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=41816 CPUtime=582.03
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 9658 0 0 0 58193 10 0 0 25 0 1 0 1113872334 42819584 9644 1992294400 134512640 135226915 4294956224 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 10454 9644 81 174 0 10277 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 47172

[startup+642.301 s]
/proc/loadavg: 1.16 1.07 1.02 2/66 24072
/proc/meminfo: memFree=1712280/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=42708 CPUtime=641.99
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 9836 0 0 0 64189 10 0 0 25 0 1 0 1113872334 43732992 9822 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 10677 9822 81 174 0 10500 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 48064

[startup+702.302 s]
/proc/loadavg: 1.11 1.07 1.02 2/66 24072
/proc/meminfo: memFree=1711320/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=43760 CPUtime=701.95
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 10078 0 0 0 70185 10 0 0 25 0 1 0 1113872334 44810240 10064 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 10940 10064 81 174 0 10763 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 49116

[startup+762.306 s]
/proc/loadavg: 1.09 1.07 1.02 2/66 24072
/proc/meminfo: memFree=1709400/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=45720 CPUtime=761.94
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 10549 0 0 0 76183 11 0 0 25 0 1 0 1113872334 46817280 10535 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 11430 10535 81 174 0 11253 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 51076

[startup+822.302 s]
/proc/loadavg: 1.07 1.07 1.02 2/66 24072
/proc/meminfo: memFree=1705368/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=49868 CPUtime=821.9
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 11592 0 0 0 82178 12 0 0 25 0 1 0 1113872334 51064832 11578 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 12467 11578 81 174 0 12290 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 55224

[startup+882.302 s]
/proc/loadavg: 1.03 1.05 1.01 2/66 24072
/proc/meminfo: memFree=1704920/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=50140 CPUtime=881.88
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 11668 0 0 0 88175 13 0 0 25 0 1 0 1113872334 51343360 11654 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 12535 11654 81 174 0 12358 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 55496

[startup+942.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/66 24072
/proc/meminfo: memFree=1704664/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=50428 CPUtime=941.85
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 11748 0 0 0 94172 13 0 0 25 0 1 0 1113872334 51638272 11734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 12607 11734 81 174 0 12430 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 55784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 24072
/proc/meminfo: memFree=1703768/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=51436 CPUtime=1001.82
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 11971 0 0 0 100169 13 0 0 25 0 1 0 1113872334 52670464 11957 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 12859 11957 81 174 0 12682 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 56792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24072
/proc/meminfo: memFree=1703384/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=51796 CPUtime=1061.79
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 12047 0 0 0 106166 13 0 0 25 0 1 0 1113872334 53039104 12033 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 12949 12033 81 174 0 12772 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 57152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24072
/proc/meminfo: memFree=1701976/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=53464 CPUtime=1121.77
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 12405 0 0 0 112164 13 0 0 25 0 1 0 1113872334 54747136 12391 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 13366 12391 81 174 0 13189 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 58820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24072
/proc/meminfo: memFree=1699160/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=56960 CPUtime=1181.74
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 13133 0 0 0 118159 15 0 0 25 0 1 0 1113872334 58327040 13119 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 14240 13119 81 174 0 14063 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 62316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24072
/proc/meminfo: memFree=1697944/2055920 swapFree=4177692/4192956
[pid=24069] ppid=24067 vsize=5356 CPUtime=0
/proc/24069/stat : 24069 (lysat.sh) S 24067 24069 23631 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1113872333 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24069/statm: 1339 237 195 169 0 50 0
[pid=24072] ppid=24069 vsize=58048 CPUtime=1200.04
/proc/24072/stat : 24072 (LySATi) R 24069 24069 23631 0 -1 4194304 13421 0 0 0 119988 16 0 0 25 0 1 0 1113872334 59441152 13407 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24072/statm: 14512 13407 81 174 0 14335 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63404

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 24069 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.16
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 63404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457
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 1.11283 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 13:21:01
IDJOB=1525609
IDBENCH=70378
IDSOLVER=511
FILE ID=node13/1525609-1238412061
PBS_JOBID= 9061438
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S914952752-019.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525609-1238412061/watcher-1525609-1238412061 -o /tmp/evaluation-result-1525609-1238412061/solver-1525609-1238412061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525609-1238412061.cnf i

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

MD5SUM BENCH= ab0fa90b59935117df784f9568093dd2
RANDOM SEED=1798460397

node13.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		: 3000.240
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		: 3000.240
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:       1752392 kB
Buffers:         63036 kB
Cached:         168356 kB
SwapCached:       9056 kB
Active:         172372 kB
Inactive:        69452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752392 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47720 kB
Committed_AS:  3005480 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= 66396 MiB
End job on node13 at 2009-03-30 13:41:04