Trace number 1526770

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2025     6158 |      --       0       --      -- |     --   | -15/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 466   #clauses: 2025   #literals: 6158
0.00/0.00	c CPU time:   0.005999 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:  466                                                  |
0.00/0.01	|  Number of clauses:    2025                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.40	HOME/lysat.sh: line 55: 19112 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-1526770-1238546219/watcher-1526770-1238546219 -o /tmp/evaluation-result-1526770-1238546219/solver-1526770-1238546219 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526770-1238546219.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: 1.00 1.00 1.08 3/73 19109
/proc/meminfo: memFree=1656552/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) R 19107 19109 19015 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19109/statm: 1339 234 194 169 0 50 0
[pid=19110] ppid=19109 vsize=828 CPUtime=0
/proc/19110/stat : 19110 (SatElite) R 19109 19109 19015 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1127286418 847872 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 207 137 68 127 0 77 0

[startup+0.0157749 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 19109
/proc/meminfo: memFree=1656552/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10178 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 19109
/proc/meminfo: memFree=1656552/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301801 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 19109
/proc/meminfo: memFree=1656552/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701848 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 19109
/proc/meminfo: memFree=1656552/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 19112
/proc/meminfo: memFree=1655640/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=2424 CPUtime=1.48
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 251 0 0 0 148 0 0 0 25 0 1 0 1127286419 2482176 236 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 606 236 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 19112
/proc/meminfo: memFree=1655384/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=2556 CPUtime=3.08
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 293 0 0 0 308 0 0 0 25 0 1 0 1127286419 2617344 278 1992294400 134512640 135214827 4294956208 18446744073709551615 134527308 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 639 278 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 19112
/proc/meminfo: memFree=1655064/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=2688 CPUtime=6.28
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 331 0 0 0 628 0 0 0 25 0 1 0 1127286419 2752512 316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 672 316 77 171 0 499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8044

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 19112
/proc/meminfo: memFree=1654680/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=2952 CPUtime=12.68
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 392 0 0 0 1268 0 0 0 25 0 1 0 1127286419 3022848 377 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 738 377 77 171 0 565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8308

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 19112
/proc/meminfo: memFree=1654360/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=3220 CPUtime=25.47
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 465 0 0 0 2547 0 0 0 25 0 1 0 1127286419 3297280 450 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 805 450 77 171 0 632 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8576

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 19112
/proc/meminfo: memFree=1654040/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=3612 CPUtime=51.06
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 548 0 0 0 5106 0 0 0 25 0 1 0 1127286419 3698688 533 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 903 533 77 171 0 730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 19112
/proc/meminfo: memFree=1653592/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=4012 CPUtime=102.25
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 672 0 0 0 10225 0 0 0 25 0 1 0 1127286419 4108288 657 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1003 657 77 171 0 830 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 19112
/proc/meminfo: memFree=1653144/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=4532 CPUtime=162.23
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 774 0 0 0 16223 0 0 0 25 0 1 0 1127286419 4640768 759 1992294400 134512640 135214827 4294956208 18446744073709551615 134529654 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1133 759 77 171 0 960 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 19112
/proc/meminfo: memFree=1652824/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=4796 CPUtime=222.21
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 842 0 0 0 22221 0 0 0 25 0 1 0 1127286419 4911104 827 1992294400 134512640 135214827 4294956208 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1199 827 77 171 0 1026 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 19112
/proc/meminfo: memFree=1652440/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=5064 CPUtime=282.19
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 918 0 0 0 28219 0 0 0 25 0 1 0 1127286419 5185536 903 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1266 903 77 171 0 1093 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 19112
/proc/meminfo: memFree=1652312/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=5200 CPUtime=342.17
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 966 0 0 0 34217 0 0 0 25 0 1 0 1127286419 5324800 951 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1300 951 77 171 0 1127 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 19112
/proc/meminfo: memFree=1652056/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=5464 CPUtime=402.16
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1034 0 0 0 40216 0 0 0 25 0 1 0 1127286419 5595136 1019 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1366 1019 77 171 0 1193 0

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

[pid=19112] ppid=19109 vsize=5600 CPUtime=462.15
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1061 0 0 0 46214 1 0 0 25 0 1 0 1127286419 5734400 1046 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1400 1046 77 171 0 1227 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 19112
/proc/meminfo: memFree=1651800/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=5732 CPUtime=522.13
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1087 0 0 0 52212 1 0 0 25 0 1 0 1127286419 5869568 1072 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1433 1072 77 171 0 1260 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 19112
/proc/meminfo: memFree=1651608/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=5996 CPUtime=582.11
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1149 0 0 0 58210 1 0 0 25 0 1 0 1127286419 6139904 1134 1992294400 134512640 135214827 4294956208 18446744073709551615 134536463 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1499 1134 77 171 0 1326 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11352

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 19113
/proc/meminfo: memFree=1651416/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=6120 CPUtime=642.1
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1172 0 0 0 64209 1 0 0 25 0 1 0 1127286419 6266880 1157 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1530 1157 77 171 0 1357 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 19113
/proc/meminfo: memFree=1651288/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=6252 CPUtime=702.08
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1212 0 0 0 70207 1 0 0 25 0 1 0 1127286419 6402048 1197 1992294400 134512640 135214827 4294956208 18446744073709551615 134538923 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1563 1197 77 171 0 1390 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11608

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19113
/proc/meminfo: memFree=1651160/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=6384 CPUtime=762.06
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1239 0 0 0 76205 1 0 0 25 0 1 0 1127286419 6537216 1224 1992294400 134512640 135214827 4294956208 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1596 1224 77 171 0 1423 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11740

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19113
/proc/meminfo: memFree=1651032/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=6516 CPUtime=822.04
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1265 0 0 0 82203 1 0 0 25 0 1 0 1127286419 6672384 1250 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1629 1250 77 171 0 1456 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 11872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19113
/proc/meminfo: memFree=1650904/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=6640 CPUtime=882.02
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1297 0 0 0 88201 1 0 0 25 0 1 0 1127286419 6799360 1282 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1660 1282 77 171 0 1487 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 11996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19114
/proc/meminfo: memFree=1650712/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=6776 CPUtime=942
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1346 0 0 0 94199 1 0 0 25 0 1 0 1127286419 6938624 1331 1992294400 134512640 135214827 4294956208 18446744073709551615 134537374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1694 1331 77 171 0 1521 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19114
/proc/meminfo: memFree=1650520/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=6916 CPUtime=1001.98
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1379 0 0 0 100197 1 0 0 25 0 1 0 1127286419 7081984 1364 1992294400 134512640 135214827 4294956208 18446744073709551615 134537205 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1729 1364 77 171 0 1556 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19114
/proc/meminfo: memFree=1650456/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=7060 CPUtime=1061.96
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1403 0 0 0 106195 1 0 0 25 0 1 0 1127286419 7229440 1388 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1765 1388 77 171 0 1592 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 12416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19114
/proc/meminfo: memFree=1650392/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=7060 CPUtime=1121.95
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1425 0 0 0 112194 1 0 0 25 0 1 0 1127286419 7229440 1410 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1765 1410 77 171 0 1592 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 12416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19114
/proc/meminfo: memFree=1650264/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=7192 CPUtime=1181.93
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1445 0 0 0 118192 1 0 0 25 0 1 0 1127286419 7364608 1430 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1798 1430 77 171 0 1625 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 12548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 19114
/proc/meminfo: memFree=1650328/2055920 swapFree=4175504/4192956
[pid=19109] ppid=19107 vsize=5356 CPUtime=0
/proc/19109/stat : 19109 (lysat.sh) S 19107 19109 19015 0 -1 4194304 310 158 0 0 0 0 0 0 18 0 1 0 1127286417 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19109/statm: 1339 237 195 169 0 50 0
[pid=19112] ppid=19109 vsize=7192 CPUtime=1200.03
/proc/19112/stat : 19112 (LySATc) R 19109 19109 19015 0 -1 4194304 1449 0 0 0 120002 1 0 0 25 0 1 0 1127286419 7364608 1434 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19112/statm: 1798 1434 77 171 0 1625 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12548

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): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.020996
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 12548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1949
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= 22
involuntary context switches= 1906

runsolver used 1.01885 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 02:36:59
IDJOB=1526770
IDBENCH=70610
IDSOLVER=512
FILE ID=node77/1526770-1238546219
PBS_JOBID= 9062104
Free space on /tmp= 66552 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526770-1238546219/watcher-1526770-1238546219 -o /tmp/evaluation-result-1526770-1238546219/solver-1526770-1238546219 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526770-1238546219.cnf c

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=238376027

node77.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		: 3000.230
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		: 3000.230
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:       1657096 kB
Buffers:         78584 kB
Cached:         230972 kB
SwapCached:       9160 kB
Active:         187956 kB
Inactive:       134856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657096 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            61240 kB
Committed_AS:  2783092 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 02:57:01