Trace number 1525569

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   49986   151848 |      --       0       --      -- |     --   | -414/648
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11691   #clauses: 49986   #literals: 151848
0.09/0.17	c CPU time:   0.165974 s
0.09/0.17	c ==============================================================================
0.19/0.23	c lySAT 0.1
0.19/0.23	c minisat core +  additionnal features
0.19/0.23	c ============================[ Problem Statistics ]=============================
0.19/0.23	c |                                                                             |
0.19/0.24	c |  Number of variables:  11691                                                |
0.19/0.24	c |  Number of clauses:    49986                                                |
0.19/0.27	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525569-1238409655/watcher-1525569-1238409655 -o /tmp/evaluation-result-1525569-1238409655/solver-1525569-1238409655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525569-1238409655.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: 0.91 0.95 0.98 3/64 24001
/proc/meminfo: memFree=1751400/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0
/proc/24001/stat : 24001 (lysat.sh) R 23999 24001 23631 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113631767 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24001/statm: 1339 234 194 169 0 50 0
[pid=24002] ppid=24001 vsize=1556 CPUtime=0
/proc/24002/stat : 24002 (SatElite) R 24001 24001 23631 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1113631768 1593344 274 1992294400 134512640 135034092 4294956112 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/24002/statm: 389 277 50 127 0 259 0

[startup+0.009719 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24001
/proc/meminfo: memFree=1751400/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113631767 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24001/statm: 1339 235 195 169 0 50 0
[pid=24002] ppid=24001 vsize=2520 CPUtime=0
/proc/24002/stat : 24002 (SatElite) R 24001 24001 23631 0 -1 4194304 497 0 0 0 0 0 0 0 19 0 1 0 1113631768 2580480 481 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/24002/statm: 663 483 50 127 0 533 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7876

[startup+0.10173 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24001
/proc/meminfo: memFree=1751400/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113631767 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24001/statm: 1339 235 195 169 0 50 0
[pid=24002] ppid=24001 vsize=6480 CPUtime=0.09
/proc/24002/stat : 24002 (SatElite) R 24001 24001 23631 0 -1 4194304 1484 0 0 0 9 0 0 0 19 0 1 0 1113631768 6635520 1468 1992294400 134512640 135034092 4294956112 18446744073709551615 134566547 0 0 4096 3 0 0 0 17 0 0 0
/proc/24002/statm: 1620 1468 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.30177 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24001
/proc/meminfo: memFree=1751400/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701823 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24001
/proc/meminfo: memFree=1751400/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 24004
/proc/meminfo: memFree=1744984/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=6564 CPUtime=1.25
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 1510 0 0 0 125 0 0 0 25 0 1 0 1113631791 6721536 1496 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 1641 1496 82 174 0 1464 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11920

[startup+3.10112 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 24004
/proc/meminfo: memFree=1743256/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=8528 CPUtime=2.85
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 1976 0 0 0 284 1 0 0 25 0 1 0 1113631791 8732672 1962 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 2132 1962 82 174 0 1955 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13884

[startup+6.30154 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 24004
/proc/meminfo: memFree=1740056/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=12208 CPUtime=6.04
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 2907 0 0 0 603 1 0 0 25 0 1 0 1113631791 12500992 2893 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 3052 2893 82 174 0 2875 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17564

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 24004
/proc/meminfo: memFree=1735328/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=16292 CPUtime=12.45
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 3908 0 0 0 1243 2 0 0 25 0 1 0 1113631791 16683008 3894 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 4073 3894 82 174 0 3896 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21648

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 24004
/proc/meminfo: memFree=1725792/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=24940 CPUtime=25.25
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 6100 0 0 0 2521 4 0 0 25 0 1 0 1113631791 25538560 6086 1992294400 134512640 135226915 4294956224 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 6235 6086 82 174 0 6058 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30296

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 24004
/proc/meminfo: memFree=1717984/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=33760 CPUtime=50.84
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 8274 0 0 0 5079 5 0 0 25 0 1 0 1113631791 34570240 8260 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 8440 8260 82 174 0 8263 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39116

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 24004
/proc/meminfo: memFree=1693728/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=57124 CPUtime=102.02
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 14113 0 0 0 10191 11 0 0 25 0 1 0 1113631791 58494976 14099 1992294400 134512640 135226915 4294956224 18446744073709551615 134550173 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 14281 14099 82 174 0 14104 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62480

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24004
/proc/meminfo: memFree=1669920/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=80804 CPUtime=162
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 20025 0 0 0 16183 17 0 0 25 0 1 0 1113631791 82743296 20011 1992294400 134512640 135226915 4294956224 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 20201 20011 82 174 0 20024 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86160

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24004
/proc/meminfo: memFree=1653664/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=97096 CPUtime=221.99
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 24074 0 0 0 22177 22 0 0 25 0 1 0 1113631791 99426304 24060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 24274 24060 82 174 0 24097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102452

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24004
/proc/meminfo: memFree=1639456/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=112156 CPUtime=281.97
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 27855 0 0 0 28171 26 0 0 25 0 1 0 1113631791 114847744 27841 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 28039 27841 82 174 0 27862 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 117512

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24004
/proc/meminfo: memFree=1619616/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=131004 CPUtime=341.96
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 32586 0 0 0 34164 32 0 0 25 0 1 0 1113631791 134148096 32572 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 32751 32572 82 174 0 32574 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 136360

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24004
/proc/meminfo: memFree=1610464/2055920 swapFree=4177692/4192956

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

/proc/24004/statm: 40530 40329 82 174 0 40353 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 167476

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1559776/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=191268 CPUtime=581.88
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 47634 0 0 0 58137 51 0 0 25 0 1 0 1113631791 195858432 47620 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 47817 47620 82 174 0 47640 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 196624

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1545248/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=205288 CPUtime=641.87
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 51163 0 0 0 64131 56 0 0 25 0 1 0 1113631791 210214912 51149 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 51322 51149 82 174 0 51145 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 210644

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1545120/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=205288 CPUtime=701.85
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 51163 0 0 0 70129 56 0 0 25 0 1 0 1113631791 210214912 51149 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 51322 51149 82 174 0 51145 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 210644

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1545056/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=205288 CPUtime=761.84
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 51163 0 0 0 76128 56 0 0 25 0 1 0 1113631791 210214912 51149 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 51322 51149 82 174 0 51145 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 210644

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1516128/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=235116 CPUtime=821.81
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 58548 0 0 0 82116 65 0 0 25 0 1 0 1113631791 240758784 58534 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 58779 58534 82 174 0 58602 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 240472

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1497888/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=252716 CPUtime=881.79
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 62958 0 0 0 88110 69 0 0 25 0 1 0 1113631791 258781184 62944 1992294400 134512640 135226915 4294956224 18446744073709551615 134525817 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 63179 62944 82 174 0 63002 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 258072

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1497888/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=252716 CPUtime=941.78
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 62958 0 0 0 94109 69 0 0 25 0 1 0 1113631791 258781184 62944 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 63179 62944 82 174 0 63002 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 258072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1497824/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=252716 CPUtime=1001.76
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 62958 0 0 0 100107 69 0 0 25 0 1 0 1113631791 258781184 62944 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 63179 62944 82 174 0 63002 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 258072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1497824/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=252716 CPUtime=1061.74
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 62958 0 0 0 106105 69 0 0 25 0 1 0 1113631791 258781184 62944 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 63179 62944 82 174 0 63002 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 258072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1483872/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=266844 CPUtime=1121.73
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 66523 0 0 0 112099 74 0 0 25 0 1 0 1113631791 273248256 66509 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 66711 66509 82 174 0 66534 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 272200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1453472/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=296944 CPUtime=1181.71
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 74054 0 0 0 118088 83 0 0 25 0 1 0 1113631791 304070656 74040 1992294400 134512640 135226915 4294956224 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 74236 74040 82 174 0 74059 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 302300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24006
/proc/meminfo: memFree=1453408/2055920 swapFree=4177692/4192956
[pid=24001] ppid=23999 vsize=5356 CPUtime=0.22
/proc/24001/stat : 24001 (lysat.sh) S 23999 24001 23631 0 -1 4194304 310 1589 0 0 0 0 22 0 16 0 1 0 1113631767 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24001/statm: 1339 237 195 169 0 50 0
[pid=24004] ppid=24001 vsize=296944 CPUtime=1199.81
/proc/24004/stat : 24004 (LySATi) R 24001 24001 23631 0 -1 4194304 74054 0 0 0 119898 83 0 0 25 0 1 0 1113631791 304070656 74040 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24004/statm: 74236 74040 82 174 0 74059 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 302300

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 24001 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=227965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.237963
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.2
CPU system time (s): 0.83
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 302300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.227965
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 2

runsolver used 1.16682 second user time and 3.20851 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 12:40:56
IDJOB=1525569
IDBENCH=70370
IDSOLVER=511
FILE ID=node13/1525569-1238409655
PBS_JOBID= 9061438
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525569-1238409655/watcher-1525569-1238409655 -o /tmp/evaluation-result-1525569-1238409655/solver-1525569-1238409655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525569-1238409655.cnf i

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=403888765

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:       1751880 kB
Buffers:         62776 kB
Cached:         169160 kB
SwapCached:       9056 kB
Active:         172724 kB
Inactive:        69668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751880 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47668 kB
Committed_AS:  3003360 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= 66392 MiB
End job on node13 at 2009-03-30 13:00:58