Trace number 1735803

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 c/2009-03-20? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.02/0.09	c ==============================================================================
0.02/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.09	c ==============================================================================
0.02/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.89/1.00	c |         0 |  169335   570873 |      --       0       --      -- |     --   | -1820/226873
0.89/1.00	c ==============================================================================
0.89/1.00	c Result  :   #vars: 1755   #clauses: 169335   #literals: 570873
0.89/1.00	c CPU time:   0.972852 s
0.89/1.00	c ==============================================================================
1.19/1.20	This is MiniSat 2.0 beta
1.19/1.20	WARNING: for repeatability, setting FPU to use double precision
1.19/1.20	============================[ Problem Statistics ]=============================
1.19/1.20	|                                                                             |
1.19/1.21	|  Number of variables:  1755                                                 |
1.19/1.21	|  Number of clauses:    169335                                               |
1.19/1.30	|  Parsing time:         0.08         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-1735803-1240806667/watcher-1735803-1240806667 -o /tmp/evaluation-result-1735803-1240806667/solver-1735803-1240806667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735803-1240806667.cnf c 

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: 1.99 1.85 1.45 3/64 23485
/proc/meminfo: memFree=1740344/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108691093 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 235 195 169 0 50 0
[pid=23486] ppid=23485 vsize=824 CPUtime=0
/proc/23486/stat : 23486 (SatElite) R 23485 23485 23343 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 108691093 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23486/statm: 206 117 51 127 0 76 0

[startup+0.0329889 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23485
/proc/meminfo: memFree=1740344/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108691093 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 235 195 169 0 50 0
[pid=23486] ppid=23485 vsize=3420 CPUtime=0.02
/proc/23486/stat : 23486 (SatElite) R 23485 23485 23343 0 -1 4194304 759 0 0 0 2 0 0 0 19 0 1 0 108691093 3502080 743 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23486/statm: 855 744 51 127 0 725 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8776

[startup+0.102998 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23485
/proc/meminfo: memFree=1740344/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108691093 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 235 195 169 0 50 0
[pid=23486] ppid=23485 vsize=10680 CPUtime=0.09
/proc/23486/stat : 23486 (SatElite) R 23485 23485 23343 0 -1 4194304 2339 0 0 0 8 1 0 0 19 0 1 0 108691093 10936320 2323 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 0 0 0
/proc/23486/statm: 2670 2323 68 127 0 2540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.303027 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23485
/proc/meminfo: memFree=1740344/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108691093 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 235 195 169 0 50 0
[pid=23486] ppid=23485 vsize=16156 CPUtime=0.29
/proc/23486/stat : 23486 (SatElite) R 23485 23485 23343 0 -1 4194304 3525 0 0 0 27 2 0 0 21 0 1 0 108691093 16543744 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134563297 0 0 4096 3 0 0 0 17 0 0 0
/proc/23486/statm: 4039 3509 68 127 0 3909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21512

[startup+0.702086 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23485
/proc/meminfo: memFree=1740344/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108691093 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 235 195 169 0 50 0
[pid=23486] ppid=23485 vsize=16824 CPUtime=0.69
/proc/23486/stat : 23486 (SatElite) R 23485 23485 23343 0 -1 4194304 3525 0 0 0 67 2 0 0 25 0 1 0 108691093 17227776 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/23486/statm: 4206 3509 68 127 0 4076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22180

[startup+1.50121 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 23487
/proc/meminfo: memFree=1726120/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 5356

[startup+3.10142 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 23488
/proc/meminfo: memFree=1725096/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=15240 CPUtime=1.87
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 3674 0 0 0 186 1 0 0 25 0 1 0 108691214 15605760 3659 1992294400 134512640 135214827 4294956208 18446744073709551615 134539043 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 3810 3660 78 171 0 3637 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20596

[startup+6.30189 s]
/proc/loadavg: 1.91 1.83 1.45 2/66 23488
/proc/meminfo: memFree=1716392/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=22928 CPUtime=5.07
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 5578 0 0 0 504 3 0 0 25 0 1 0 108691214 23478272 5563 1992294400 134512640 135214827 4294956208 18446744073709551615 134529761 0 0 4096 3 0 0 0 17 1 0 0
/proc/23488/statm: 5732 5563 78 171 0 5559 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28284

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 23488
/proc/meminfo: memFree=1705512/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=32696 CPUtime=11.47
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 8020 0 0 0 1142 5 0 0 25 0 1 0 108691214 33480704 8005 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 8174 8005 78 171 0 8001 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38052

[startup+25.5026 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 23488
/proc/meminfo: memFree=1695528/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=42108 CPUtime=24.26
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 10389 0 0 0 2419 7 0 0 25 0 1 0 108691214 43118592 10374 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 10527 10374 78 171 0 10354 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 47464

[startup+51.1022 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 23488
/proc/meminfo: memFree=1679208/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=58564 CPUtime=49.85
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 14496 0 0 0 4974 11 0 0 25 0 1 0 108691214 59969536 14481 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 14641 14481 78 171 0 14468 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 63920

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 23488
/proc/meminfo: memFree=1650920/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=86476 CPUtime=101.03
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 21473 0 0 0 10085 18 0 0 25 0 1 0 108691214 88551424 21458 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 21619 21458 78 171 0 21446 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 91832

[startup+162.303 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 23488
/proc/meminfo: memFree=1625128/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=112544 CPUtime=161
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 27958 0 0 0 16076 24 0 0 25 0 1 0 108691214 115245056 27943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 28136 27943 78 171 0 27963 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 117900

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 23488
/proc/meminfo: memFree=1605224/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=132064 CPUtime=220.98
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 32849 0 0 0 22069 29 0 0 25 0 1 0 108691214 135233536 32834 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 33016 32834 78 171 0 32843 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 137420

[startup+282.303 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 23488
/proc/meminfo: memFree=1588584/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=149160 CPUtime=280.96
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 37047 0 0 0 28062 34 0 0 25 0 1 0 108691214 152739840 37032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 37290 37032 78 171 0 37117 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 154516

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 23488
/proc/meminfo: memFree=1572648/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=164896 CPUtime=340.93
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 40981 0 0 0 34055 38 0 0 25 0 1 0 108691214 168853504 40966 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 41224 40966 78 171 0 41051 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 170252


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

/proc/23488/statm: 50693 50442 78 171 0 50520 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 208128

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 23490
/proc/meminfo: memFree=1523816/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=213760 CPUtime=580.83
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 53095 0 0 0 58034 49 0 0 25 0 1 0 108691214 218890240 53080 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 53440 53080 78 171 0 53267 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 219116

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 23490
/proc/meminfo: memFree=1515688/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=221900 CPUtime=640.8
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 55140 0 0 0 64028 52 0 0 25 0 1 0 108691214 227225600 55125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 55475 55125 78 171 0 55302 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 227256

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 23490
/proc/meminfo: memFree=1506280/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=231420 CPUtime=700.77
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 57512 0 0 0 70023 54 0 0 25 0 1 0 108691214 236974080 57497 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 57855 57497 78 171 0 57682 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 236776

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 23490
/proc/meminfo: memFree=1494632/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=243024 CPUtime=760.74
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 60399 0 0 0 76017 57 0 0 25 0 1 0 108691214 248856576 60384 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 60756 60384 78 171 0 60583 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 248380

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 23490
/proc/meminfo: memFree=1481128/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=256604 CPUtime=820.71
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 63801 0 0 0 82010 61 0 0 25 0 1 0 108691214 262762496 63786 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 64151 63786 78 171 0 63978 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 261960

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 23490
/proc/meminfo: memFree=1468648/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=268888 CPUtime=880.69
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 66875 0 0 0 88004 65 0 0 25 0 1 0 108691214 275341312 66860 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 67222 66860 78 171 0 67049 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 274244

[startup+942.302 s]
/proc/loadavg: 1.17 1.07 1.15 2/66 23490
/proc/meminfo: memFree=1458920/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=278444 CPUtime=940.67
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 69287 0 0 0 93999 68 0 0 25 0 1 0 108691214 285126656 69272 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 69611 69272 78 171 0 69438 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 283800

[startup+1002.3 s]
/proc/loadavg: 1.13 1.07 1.15 2/66 23490
/proc/meminfo: memFree=1458856/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=278444 CPUtime=1000.62
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 69287 0 0 0 99994 68 0 0 25 0 1 0 108691214 285126656 69272 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 69611 69272 78 171 0 69438 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 283800

[startup+1062.3 s]
/proc/loadavg: 1.05 1.05 1.14 2/66 23490
/proc/meminfo: memFree=1458856/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=278444 CPUtime=1060.59
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 69288 0 0 0 105991 68 0 0 25 0 1 0 108691214 285126656 69273 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 69611 69273 78 171 0 69438 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 283800

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.12 2/66 23490
/proc/meminfo: memFree=1458792/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=278444 CPUtime=1120.57
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 69289 0 0 0 111989 68 0 0 25 0 1 0 108691214 285126656 69274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 69611 69274 78 171 0 69438 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 283800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.11 2/66 23490
/proc/meminfo: memFree=1458792/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=278444 CPUtime=1180.53
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 69289 0 0 0 117985 68 0 0 25 0 1 0 108691214 285126656 69274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 69611 69274 78 171 0 69438 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 283800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.03 1.11 2/66 23490
/proc/meminfo: memFree=1458728/2055920 swapFree=4180472/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=1.19
/proc/23485/stat : 23485 (lysat.sh) S 23483 23485 23343 0 -1 4194304 310 3530 0 0 0 0 115 4 19 0 1 0 108691093 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23485/statm: 1339 237 195 169 0 50 0
[pid=23488] ppid=23485 vsize=278444 CPUtime=1198.83
/proc/23488/stat : 23488 (LySATc) R 23485 23485 23343 0 -1 4194304 69289 0 0 0 119815 68 0 0 25 0 1 0 108691214 285126656 69274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23488/statm: 69611 69274 78 171 0 69438 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 283800

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 23485 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=157823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=49992
# CPU time returned by wait4() is 1.20781
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.3
CPU system time (s): 0.72
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 283800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.15782
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3840
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= 10

runsolver used 0.996848 second user time and 3.38049 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-27 06:31:07
IDJOB=1735803
IDBENCH=71529
IDSOLVER=512
FILE ID=node49/1735803-1240806667
PBS_JOBID= 9187411
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735803-1240806667/watcher-1735803-1240806667 -o /tmp/evaluation-result-1735803-1240806667/solver-1735803-1240806667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735803-1240806667.cnf c

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=560493773

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:       1740832 kB
Buffers:         42460 kB
Cached:         207284 kB
SwapCached:       5596 kB
Active:         108140 kB
Inactive:       149808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740832 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            4324 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            43012 kB
Committed_AS:   424752 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= 66312 MiB
End job on node49 at 2009-04-27 06:51:10