Trace number 1526830

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1951     5891 |      --       0       --      -- |     --   | -4/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 454   #clauses: 1951   #literals: 5891
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  454                                                  |
0.00/0.01	|  Number of clauses:    1951                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.40	HOME/lysat.sh: line 55: 14880 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526830-1238556351/watcher-1526830-1238556351 -o /tmp/evaluation-result-1526830-1238556351/solver-1526830-1238556351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526830-1238556351.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: 0.92 1.00 1.09 3/73 14877
/proc/meminfo: memFree=1376264/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14877/statm: 1339 235 195 169 0 50 0
[pid=14878] ppid=14877 vsize=832 CPUtime=0
/proc/14878/stat : 14878 (SatElite) R 14877 14877 14840 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1008053675 851968 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 208 135 69 127 0 78 0

[startup+0.088886 s]
/proc/loadavg: 0.92 1.00 1.09 3/73 14877
/proc/meminfo: memFree=1376264/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101886 s]
/proc/loadavg: 0.92 1.00 1.09 3/73 14877
/proc/meminfo: memFree=1376264/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301906 s]
/proc/loadavg: 0.92 1.00 1.09 3/73 14877
/proc/meminfo: memFree=1376264/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701948 s]
/proc/loadavg: 0.92 1.00 1.09 3/73 14877
/proc/meminfo: memFree=1376264/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 0.92 1.00 1.09 2/75 14880
/proc/meminfo: memFree=1375288/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=2420 CPUtime=1.48
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 244 0 0 0 148 0 0 0 25 0 1 0 1008053676 2478080 229 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 605 229 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.1012 s]
/proc/loadavg: 0.93 1.00 1.09 2/75 14880
/proc/meminfo: memFree=1375096/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=2552 CPUtime=3.08
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 282 0 0 0 308 0 0 0 25 0 1 0 1008053676 2613248 267 1992294400 134512640 135214827 4294956224 18446744073709551615 134537392 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 638 267 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30153 s]
/proc/loadavg: 0.93 1.00 1.09 2/75 14880
/proc/meminfo: memFree=1374776/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=2684 CPUtime=6.28
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 318 0 0 0 628 0 0 0 25 0 1 0 1008053676 2748416 303 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 671 303 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7012 s]
/proc/loadavg: 0.94 1.00 1.09 2/75 14880
/proc/meminfo: memFree=1374536/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=2948 CPUtime=12.67
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 378 0 0 0 1267 0 0 0 25 0 1 0 1008053676 3018752 363 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 737 363 77 171 0 564 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8304

[startup+25.5015 s]
/proc/loadavg: 0.95 1.00 1.09 2/75 14880
/proc/meminfo: memFree=1374224/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=3212 CPUtime=25.47
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 444 0 0 0 2547 0 0 0 25 0 1 0 1008053676 3289088 429 1992294400 134512640 135214827 4294956224 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 803 429 77 171 0 630 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8568

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 1.09 2/75 14880
/proc/meminfo: memFree=1373840/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=3480 CPUtime=51.06
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 534 0 0 0 5106 0 0 0 25 0 1 0 1008053676 3563520 519 1992294400 134512640 135214827 4294956224 18446744073709551615 134537446 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 870 519 77 171 0 697 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8836

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 1.08 2/75 14880
/proc/meminfo: memFree=1373328/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=4008 CPUtime=102.25
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 664 0 0 0 10225 0 0 0 25 0 1 0 1008053676 4104192 649 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1002 649 77 171 0 829 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9364

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/75 14880
/proc/meminfo: memFree=1372880/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=4424 CPUtime=162.24
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 756 0 0 0 16223 1 0 0 25 0 1 0 1008053676 4530176 741 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1106 741 77 171 0 933 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9780

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/75 14880
/proc/meminfo: memFree=1372496/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=4828 CPUtime=222.22
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 848 0 0 0 22221 1 0 0 25 0 1 0 1008053676 4943872 833 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1207 833 77 171 0 1034 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10184

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/75 14880
/proc/meminfo: memFree=1372240/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=4968 CPUtime=282.2
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 908 0 0 0 28219 1 0 0 25 0 1 0 1008053676 5087232 893 1992294400 134512640 135214827 4294956224 18446744073709551615 134539062 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1242 893 77 171 0 1069 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10324

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/75 14880
/proc/meminfo: memFree=1372048/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=5232 CPUtime=342.18
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 948 0 0 0 34217 1 0 0 25 0 1 0 1008053676 5357568 933 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1308 933 77 171 0 1135 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10588

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/75 14880
/proc/meminfo: memFree=1371856/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=5368 CPUtime=402.17
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1008 0 0 0 40216 1 0 0 25 0 1 0 1008053676 5496832 993 1992294400 134512640 135214827 4294956224 18446744073709551615 134536838 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1342 993 77 171 0 1169 0

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

[pid=14880] ppid=14877 vsize=5636 CPUtime=462.15
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1052 0 0 0 46214 1 0 0 25 0 1 0 1008053676 5771264 1037 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1409 1037 77 171 0 1236 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10992

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/75 14880
/proc/meminfo: memFree=1371536/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=5772 CPUtime=522.13
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1082 0 0 0 52212 1 0 0 25 0 1 0 1008053676 5910528 1067 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1443 1067 77 171 0 1270 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11128

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/75 14880
/proc/meminfo: memFree=1371344/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=5904 CPUtime=582.11
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1130 0 0 0 58210 1 0 0 25 0 1 0 1008053676 6045696 1115 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1476 1115 77 171 0 1303 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11260

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/75 14880
/proc/meminfo: memFree=1371280/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6048 CPUtime=642.1
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1156 0 0 0 64209 1 0 0 25 0 1 0 1008053676 6193152 1141 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1512 1141 77 171 0 1339 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11404

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/75 14880
/proc/meminfo: memFree=1371088/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6180 CPUtime=702.08
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1196 0 0 0 70207 1 0 0 25 0 1 0 1008053676 6328320 1181 1992294400 134512640 135214827 4294956224 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1545 1181 77 171 0 1372 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11536

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.02 2/75 14880
/proc/meminfo: memFree=1370960/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6180 CPUtime=762.07
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1214 0 0 0 76206 1 0 0 25 0 1 0 1008053676 6328320 1199 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1545 1199 77 171 0 1372 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11536

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/75 14880
/proc/meminfo: memFree=1370832/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6312 CPUtime=822.04
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1244 0 0 0 82203 1 0 0 25 0 1 0 1008053676 6463488 1229 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1578 1229 77 171 0 1405 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 11668

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 14880
/proc/meminfo: memFree=1370576/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6592 CPUtime=882.03
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1306 0 0 0 88202 1 0 0 25 0 1 0 1008053676 6750208 1291 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1648 1291 77 171 0 1475 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11948

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 14880
/proc/meminfo: memFree=1370512/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6720 CPUtime=942.01
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1326 0 0 0 94200 1 0 0 25 0 1 0 1008053676 6881280 1311 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1680 1311 77 171 0 1507 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12076

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 14882
/proc/meminfo: memFree=1370384/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6852 CPUtime=1001.99
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1358 0 0 0 100198 1 0 0 25 0 1 0 1008053676 7016448 1343 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1713 1343 77 171 0 1540 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12208

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 14882
/proc/meminfo: memFree=1370320/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6852 CPUtime=1061.97
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1375 0 0 0 106196 1 0 0 25 0 1 0 1008053676 7016448 1360 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1713 1360 77 171 0 1540 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12208

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 14882
/proc/meminfo: memFree=1370256/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=6976 CPUtime=1121.96
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1389 0 0 0 112194 2 0 0 25 0 1 0 1008053676 7143424 1374 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1744 1374 77 171 0 1571 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12332

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 14882
/proc/meminfo: memFree=1370192/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=7084 CPUtime=1181.95
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1410 0 0 0 118193 2 0 0 25 0 1 0 1008053676 7254016 1395 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1771 1395 77 171 0 1598 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 14882
/proc/meminfo: memFree=1370192/2055920 swapFree=4175408/4192956
[pid=14877] ppid=14875 vsize=5356 CPUtime=0
/proc/14877/stat : 14877 (lysat.sh) S 14875 14877 14840 0 -1 4194304 310 154 0 0 0 0 0 0 18 0 1 0 1008053675 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14877/statm: 1339 237 195 169 0 50 0
[pid=14880] ppid=14877 vsize=7084 CPUtime=1200.05
/proc/14880/stat : 14880 (LySATc) R 14877 14877 14840 0 -1 4194304 1427 0 0 0 120003 2 0 0 25 0 1 0 1008053676 7254016 1412 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/14880/statm: 1771 1412 77 171 0 1598 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12440

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)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.027995
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 12464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1924
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= 23
involuntary context switches= 1931

runsolver used 0.996848 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 05:25:51
IDJOB=1526830
IDBENCH=70622
IDSOLVER=512
FILE ID=node79/1526830-1238556351
PBS_JOBID= 9062141
Free space on /tmp= 65556 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526830-1238556351/watcher-1526830-1238556351 -o /tmp/evaluation-result-1526830-1238556351/solver-1526830-1238556351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526830-1238556351.cnf c

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=649129301

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1376752 kB
Buffers:         92736 kB
Cached:         481156 kB
SwapCached:      11792 kB
Active:         333092 kB
Inactive:       256848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376752 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            74356 kB
Committed_AS:  2737024 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-04-01 05:45:54