Trace number 1524659

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  1000                                                 |
0.00/0.06	c |  Number of clauses:    20000                                                |
0.05/0.08	c |  Parsing time:         0.01         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-1524659-1238362712/watcher-1524659-1238362712 -o /tmp/evaluation-result-1524659-1238362712/solver-1524659-1238362712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524659-1238362712.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: 0.99 1.08 1.01 3/64 3514
/proc/meminfo: memFree=981880/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5256 CPUtime=0
/proc/3514/stat : 3514 (lysat.sh) R 3512 3514 3212 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 1108936901 5382144 42 1992294400 4194304 4889804 548682068816 18446744073709551615 238485045968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 1315 49 37 169 0 14 0

[startup+0.069551 s]
/proc/loadavg: 0.99 1.08 1.01 3/64 3514
/proc/meminfo: memFree=981880/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101551 s]
/proc/loadavg: 0.99 1.08 1.01 3/64 3514
/proc/meminfo: memFree=981880/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301589 s]
/proc/loadavg: 0.99 1.08 1.01 3/64 3514
/proc/meminfo: memFree=981880/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701667 s]
/proc/loadavg: 0.99 1.08 1.01 3/64 3514
/proc/meminfo: memFree=981880/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 0.99 1.08 1.01 2/66 3517
/proc/meminfo: memFree=976296/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=7064 CPUtime=1.43
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 1516 0 0 0 142 1 0 0 25 0 1 0 1108936908 7233536 1502 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 1766 1502 82 174 0 1589 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12420

[startup+3.10113 s]
/proc/loadavg: 0.99 1.08 1.01 2/66 3517
/proc/meminfo: memFree=973928/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=9028 CPUtime=3.02
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 2010 0 0 0 301 1 0 0 25 0 1 0 1108936908 9244672 1996 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 2257 1996 82 174 0 2080 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14384

[startup+6.30175 s]
/proc/loadavg: 0.99 1.08 1.01 2/66 3517
/proc/meminfo: memFree=970152/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=14564 CPUtime=6.22
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 3401 0 0 0 620 2 0 0 25 0 1 0 1108936908 14913536 3387 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 3641 3387 82 174 0 3464 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19920

[startup+12.702 s]
/proc/loadavg: 0.99 1.07 1.00 2/66 3517
/proc/meminfo: memFree=960808/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=21264 CPUtime=12.62
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 5075 0 0 0 1259 3 0 0 25 0 1 0 1108936908 21774336 5061 1992294400 134512640 135226915 4294956224 18446744073709551615 134538563 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 5316 5061 82 174 0 5139 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26620

[startup+25.5015 s]
/proc/loadavg: 0.99 1.07 1.00 2/66 3517
/proc/meminfo: memFree=954216/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=28548 CPUtime=25.41
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 6870 0 0 0 2537 4 0 0 25 0 1 0 1108936908 29233152 6856 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 7137 6856 82 174 0 6960 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33904

[startup+51.1014 s]
/proc/loadavg: 0.99 1.06 1.00 2/66 3517
/proc/meminfo: memFree=941224/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=41088 CPUtime=51.01
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 9998 0 0 0 5093 8 0 0 25 0 1 0 1108936908 42074112 9984 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 10272 9984 82 174 0 10095 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46444

[startup+102.305 s]
/proc/loadavg: 0.99 1.05 1.00 2/66 3517
/proc/meminfo: memFree=927016/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=55096 CPUtime=102.19
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 13543 0 0 0 10207 12 0 0 25 0 1 0 1108936908 56418304 13529 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 13774 13529 82 174 0 13597 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 60452

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.00 2/66 3517
/proc/meminfo: memFree=907432/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=74628 CPUtime=162.16
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 18411 0 0 0 16200 16 0 0 25 0 1 0 1108936908 76419072 18397 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 18657 18397 82 174 0 18480 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 79984

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/66 3517
/proc/meminfo: memFree=889192/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=92968 CPUtime=222.14
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 22961 0 0 0 22192 22 0 0 25 0 1 0 1108936908 95199232 22947 1992294400 134512640 135226915 4294956224 18446744073709551615 134723465 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 23242 22947 82 174 0 23065 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 98324

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 3517
/proc/meminfo: memFree=878824/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=103848 CPUtime=282.12
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 25687 0 0 0 28187 25 0 0 25 0 1 0 1108936908 106340352 25673 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 25962 25673 82 174 0 25785 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 109204

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 3517
/proc/meminfo: memFree=877736/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=104376 CPUtime=342.1
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 25818 0 0 0 34185 25 0 0 25 0 1 0 1108936908 106881024 25804 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 26094 25804 82 174 0 25917 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 109732

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 3519
/proc/meminfo: memFree=854696/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=127732 CPUtime=402.08
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 31683 0 0 0 40176 32 0 0 25 0 1 0 1108936908 130797568 31669 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 31933 31669 82 174 0 31756 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 133088


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

/proc/3517/statm: 38433 38111 82 174 0 38256 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 159088

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=818344/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=163776 CPUtime=642
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 40652 0 0 0 64157 43 0 0 25 0 1 0 1108936908 167706624 40638 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 40944 40638 82 174 0 40767 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 169132

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=818344/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=163776 CPUtime=701.97
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 40652 0 0 0 70154 43 0 0 25 0 1 0 1108936908 167706624 40638 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 40944 40638 82 174 0 40767 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 169132

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=818280/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=163776 CPUtime=761.95
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 40652 0 0 0 76152 43 0 0 25 0 1 0 1108936908 167706624 40638 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 40944 40638 82 174 0 40767 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 169132

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=807208/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=175056 CPUtime=821.92
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 43468 0 0 0 82146 46 0 0 25 0 1 0 1108936908 179257344 43454 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 43764 43454 82 174 0 43587 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 180412

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=783656/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=198832 CPUtime=881.9
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 49309 0 0 0 88137 53 0 0 25 0 1 0 1108936908 203603968 49295 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 49708 49295 82 174 0 49531 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 204188

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=765672/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=216716 CPUtime=941.88
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 53805 0 0 0 94128 60 0 0 25 0 1 0 1108936908 221917184 53791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 54179 53791 82 174 0 54002 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 222072

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=765672/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=216716 CPUtime=1001.86
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 53805 0 0 0 100126 60 0 0 25 0 1 0 1108936908 221917184 53791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 54179 53791 82 174 0 54002 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 222072

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=765672/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=216716 CPUtime=1061.83
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 53805 0 0 0 106123 60 0 0 25 0 1 0 1108936908 221917184 53791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 54179 53791 82 174 0 54002 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 222072

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=765608/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=216716 CPUtime=1121.81
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 53805 0 0 0 112121 60 0 0 25 0 1 0 1108936908 221917184 53791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 54179 53791 82 174 0 54002 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 222072

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=765672/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=216716 CPUtime=1181.79
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 53805 0 0 0 118119 60 0 0 25 0 1 0 1108936908 221917184 53791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 54179 53791 82 174 0 54002 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 222072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=765672/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=216716 CPUtime=1199.98
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 53805 0 0 0 119938 60 0 0 25 0 1 0 1108936908 221917184 53791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 54179 53791 82 174 0 54002 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 222072

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3519
/proc/meminfo: memFree=765672/2055920 swapFree=4179368/4192956
[pid=3514] ppid=3512 vsize=5356 CPUtime=0.05
/proc/3514/stat : 3514 (lysat.sh) S 3512 3514 3212 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108936901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3514/statm: 1339 237 195 169 0 50 0
[pid=3517] ppid=3514 vsize=216716 CPUtime=1199.98
/proc/3517/stat : 3517 (LySATi) R 3514 3514 3212 0 -1 4194304 53805 0 0 0 119938 60 0 0 25 0 1 0 1108936908 221917184 53791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/3517/statm: 54179 53791 82 174 0 54002 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 222072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3514 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06199
# 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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.43
CPU system time (s): 0.6
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 222072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.27481 second user time and 3.10253 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-29 23:38:32
IDJOB=1524659
IDBENCH=70188
IDSOLVER=511
FILE ID=node23/1524659-1238362712
PBS_JOBID= 9061205
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524659-1238362712/watcher-1524659-1238362712 -o /tmp/evaluation-result-1524659-1238362712/solver-1524659-1238362712 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524659-1238362712.cnf i

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=286044904

node23.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		: 3000.268
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		: 3000.268
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:        982360 kB
Buffers:         98804 kB
Cached:         877452 kB
SwapCached:       7500 kB
Active:         254604 kB
Inactive:       730572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982360 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            74408 kB
Committed_AS:  2939840 kB
PageTables:       1392 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= 66320 MiB
End job on node23 at 2009-03-29 23:58:35