Trace number 1737411

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) 1200.01 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
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 |     600     1500 |     179       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 250   #clauses: 600   #literals: 1500
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  250                                                  |
0.00/0.00	c |  Number of clauses:    600                                                  |
0.00/0.00	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737411-1240817655/watcher-1737411-1240817655 -o /tmp/evaluation-result-1737411-1240817655/solver-1737411-1240817655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737411-1240817655.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 0.97 0.99 3/64 23911
/proc/meminfo: memFree=1730944/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) R 23909 23911 23343 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 109789882 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23911/statm: 1339 234 194 169 0 50 0
[pid=23912] ppid=23911 vsize=696 CPUtime=0
/proc/23912/stat : 23912 (SatElite) R 23911 23911 23343 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 109789883 712704 105 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23912/statm: 174 105 68 127 0 44 0

[startup+0.0275171 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23911
/proc/meminfo: memFree=1730944/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102526 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23911
/proc/meminfo: memFree=1730944/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302554 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23911
/proc/meminfo: memFree=1730944/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702611 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23911
/proc/meminfo: memFree=1730944/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1728176/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=4652 CPUtime=1.49
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 818 0 0 0 149 0 0 0 25 0 1 0 109789883 4763648 803 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 1163 803 81 174 0 986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10008

[startup+3.10195 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1727088/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=5504 CPUtime=3.09
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 1014 0 0 0 309 0 0 0 25 0 1 0 109789883 5636096 999 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 1376 999 81 174 0 1199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10860

[startup+6.3014 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1724976/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=7428 CPUtime=6.29
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 1495 0 0 0 628 1 0 0 25 0 1 0 109789883 7606272 1480 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 1857 1480 81 174 0 1680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12784

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1722736/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=9772 CPUtime=12.68
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 2057 0 0 0 1267 1 0 0 25 0 1 0 109789883 10006528 2042 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 2443 2042 81 174 0 2266 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15128

[startup+25.5021 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1719280/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=13080 CPUtime=25.48
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 2873 0 0 0 2546 2 0 0 25 0 1 0 109789883 13393920 2858 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 3270 2858 81 174 0 3093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18436

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1715952/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=16392 CPUtime=51.07
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 3683 0 0 0 5104 3 0 0 25 0 1 0 109789883 16785408 3668 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 4098 3668 81 174 0 3921 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21748

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1711600/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=20968 CPUtime=102.26
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 4767 0 0 0 10222 4 0 0 25 0 1 0 109789883 21471232 4752 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 5242 4752 81 174 0 5065 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1706096/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=26372 CPUtime=162.23
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 6118 0 0 0 16217 6 0 0 25 0 1 0 109789883 27004928 6103 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 6593 6103 81 174 0 6416 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31728

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1700976/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=31744 CPUtime=222.21
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 7390 0 0 0 22214 7 0 0 25 0 1 0 109789883 32505856 7375 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 7936 7375 81 174 0 7759 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37100

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1700144/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=32668 CPUtime=282.19
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 7585 0 0 0 28212 7 0 0 25 0 1 0 109789883 33452032 7570 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 8167 7570 81 174 0 7990 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23914
/proc/meminfo: memFree=1694384/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=38464 CPUtime=342.18
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 9006 0 0 0 34209 9 0 0 25 0 1 0 109789883 39387136 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 9616 8991 81 174 0 9439 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 43820

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1694000/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=38900 CPUtime=402.16
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 9100 0 0 0 40207 9 0 0 25 0 1 0 109789883 39833600 9085 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 9725 9085 81 174 0 9548 0

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

/proc/23914/statm: 11511 10719 81 174 0 11334 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 51400

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1686960/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=46580 CPUtime=582.1
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 10869 0 0 0 58199 11 0 0 25 0 1 0 109789883 47697920 10854 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 11645 10854 81 174 0 11468 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 51936

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1686000/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=47464 CPUtime=642.08
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 11072 0 0 0 64197 11 0 0 25 0 1 0 109789883 48603136 11057 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 11866 11057 81 174 0 11689 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 52820

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1685168/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=48304 CPUtime=702.06
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 11282 0 0 0 70194 12 0 0 25 0 1 0 109789883 49463296 11267 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 12076 11267 81 174 0 11899 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 53660

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1681968/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=51504 CPUtime=762.04
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 12090 0 0 0 76191 13 0 0 25 0 1 0 109789883 52740096 12075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 12876 12075 81 174 0 12699 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 56860

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1677232/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=56352 CPUtime=822.02
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 13276 0 0 0 82188 14 0 0 25 0 1 0 109789883 57704448 13261 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 14088 13261 81 174 0 13911 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 61708

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1672816/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=61284 CPUtime=882
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 14370 0 0 0 88185 15 0 0 25 0 1 0 109789883 62754816 14355 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 15321 14355 81 174 0 15144 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 66640

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1671664/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=62560 CPUtime=941.98
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 14652 0 0 0 94182 16 0 0 25 0 1 0 109789883 64061440 14637 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 15640 14637 81 174 0 15463 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 67916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1671600/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=62560 CPUtime=1001.97
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 14660 0 0 0 100181 16 0 0 25 0 1 0 109789883 64061440 14645 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 15640 14645 81 174 0 15463 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 67916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1671152/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=63100 CPUtime=1061.94
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 14766 0 0 0 106178 16 0 0 25 0 1 0 109789883 64614400 14751 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 15775 14751 81 174 0 15598 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 68456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1670256/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=64056 CPUtime=1121.92
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 14999 0 0 0 112176 16 0 0 25 0 1 0 109789883 65593344 14984 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 16014 14984 81 174 0 15837 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 69412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1669488/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=64724 CPUtime=1181.91
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 15191 0 0 0 118174 17 0 0 25 0 1 0 109789883 66277376 15176 1992294400 134512640 135226915 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 16181 15176 81 174 0 16004 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 70080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23916
/proc/meminfo: memFree=1668912/2055920 swapFree=4180472/4192956
[pid=23911] ppid=23909 vsize=5356 CPUtime=0
/proc/23911/stat : 23911 (lysat.sh) S 23909 23911 23343 0 -1 4194304 310 124 0 0 0 0 0 0 18 0 1 0 109789882 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23911/statm: 1339 237 195 169 0 50 0
[pid=23914] ppid=23911 vsize=65300 CPUtime=1200.01
/proc/23914/stat : 23914 (LySATi) R 23911 23911 23343 0 -1 4194304 15319 0 0 0 119984 17 0 0 25 0 1 0 109789883 66867200 15304 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23914/statm: 16325 15304 81 174 0 16148 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 70656

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 23911 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.84
CPU system time (s): 0.17
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 70656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434
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= 4
involuntary context switches= 2

runsolver used 1.25281 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-27 09:34:15
IDJOB=1737411
IDBENCH=71788
IDSOLVER=511
FILE ID=node49/1737411-1240817655
PBS_JOBID= 9187411
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737411-1240817655/watcher-1737411-1240817655 -o /tmp/evaluation-result-1737411-1240817655/solver-1737411-1240817655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737411-1240817655.cnf i

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=713106246

node49.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		: 3000.241
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		: 3000.241
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:       1731424 kB
Buffers:         47108 kB
Cached:         212088 kB
SwapCached:       5596 kB
Active:         119676 kB
Inactive:       147744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731424 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            43000 kB
Committed_AS:   435652 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node49 at 2009-04-27 09:54:17