Trace number 1526550

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S374947955-075.cnf
MD5SUM1c26be7e8f45c396fe1a5a9f4716cff4
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2371     7172 |      --       0       --      -- |     --   | -9/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2371   #literals: 7172
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:  551                                                  |
0.00/0.01	|  Number of clauses:    2371                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.50	HOME/lysat.sh: line 55: 16600 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-1526550-1238510473/watcher-1526550-1238510473 -o /tmp/evaluation-result-1526550-1238510473/solver-1526550-1238510473 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526550-1238510473.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: 0.99 0.97 0.99 3/64 16597
/proc/meminfo: memFree=1544192/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) R 16595 16597 16502 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123712282 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16597/statm: 1339 234 194 169 0 50 0
[pid=16598] ppid=16597 vsize=956 CPUtime=0
/proc/16598/stat : 16598 (SatElite) R 16597 16597 16502 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1123712282 978944 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16598/statm: 239 126 50 127 0 109 0

[startup+0.0627621 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16597
/proc/meminfo: memFree=1544192/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101762 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16597
/proc/meminfo: memFree=1544192/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301792 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16597
/proc/meminfo: memFree=1544192/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701853 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16597
/proc/meminfo: memFree=1544192/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1543144/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=2428 CPUtime=1.48
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 277 0 0 0 148 0 0 0 25 0 1 0 1123712283 2486272 262 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 607 262 77 171 0 434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7784

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1542888/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=2692 CPUtime=3.08
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 315 0 0 0 308 0 0 0 25 0 1 0 1123712283 2756608 300 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 673 300 77 171 0 500 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8048

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1542504/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=2824 CPUtime=6.28
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 364 0 0 0 628 0 0 0 25 0 1 0 1123712283 2891776 349 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 706 349 77 171 0 533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8180

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1542248/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=3104 CPUtime=12.68
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 437 0 0 0 1268 0 0 0 25 0 1 0 1123712283 3178496 422 1992294400 134512640 135214827 4294956224 18446744073709551615 134537480 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 776 422 77 171 0 603 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8460

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1541808/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=3500 CPUtime=25.47
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 518 0 0 0 2547 0 0 0 25 0 1 0 1123712283 3584000 503 1992294400 134512640 135214827 4294956224 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 875 503 77 171 0 702 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8856

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1541360/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=3896 CPUtime=51.06
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 632 0 0 0 5106 0 0 0 25 0 1 0 1123712283 3989504 617 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 974 617 77 171 0 801 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9252

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1540784/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=4428 CPUtime=102.25
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 773 0 0 0 10225 0 0 0 25 0 1 0 1123712283 4534272 758 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1107 758 77 171 0 934 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9784

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1540272/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=4940 CPUtime=162.22
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 888 0 0 0 16222 0 0 0 25 0 1 0 1123712283 5058560 873 1992294400 134512640 135214827 4294956224 18446744073709551615 134538880 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1235 873 77 171 0 1062 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10296

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1539952/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=5344 CPUtime=222.2
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 975 0 0 0 22220 0 0 0 25 0 1 0 1123712283 5472256 960 1992294400 134512640 135214827 4294956224 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1336 960 77 171 0 1163 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10700

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1539696/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=5480 CPUtime=282.18
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1038 0 0 0 28218 0 0 0 25 0 1 0 1123712283 5611520 1023 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1370 1023 77 171 0 1197 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1539312/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=5876 CPUtime=342.16
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1128 0 0 0 34216 0 0 0 25 0 1 0 1123712283 6017024 1113 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1469 1113 77 171 0 1296 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11232

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1539120/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=6148 CPUtime=402.15
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1180 0 0 0 40214 1 0 0 25 0 1 0 1123712283 6295552 1165 1992294400 134512640 135214827 4294956224 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1537 1165 77 171 0 1364 0

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

[pid=16600] ppid=16597 vsize=6548 CPUtime=522.11
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1302 0 0 0 52210 1 0 0 25 0 1 0 1123712283 6705152 1287 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1637 1287 77 171 0 1464 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11904

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1538416/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=6812 CPUtime=582.09
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1349 0 0 0 58208 1 0 0 25 0 1 0 1123712283 6975488 1334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1703 1334 77 171 0 1530 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12168

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1538352/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=6940 CPUtime=642.07
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1381 0 0 0 64206 1 0 0 25 0 1 0 1123712283 7106560 1366 1992294400 134512640 135214827 4294956224 18446744073709551615 134527587 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1735 1366 77 171 0 1562 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12296

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1538096/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=7072 CPUtime=702.04
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1432 0 0 0 70203 1 0 0 25 0 1 0 1123712283 7241728 1417 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1768 1417 77 171 0 1595 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12428

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1537968/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=7212 CPUtime=762.03
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1463 0 0 0 76202 1 0 0 25 0 1 0 1123712283 7385088 1448 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1803 1448 77 171 0 1630 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12568

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1537712/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=7488 CPUtime=822
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1528 0 0 0 82199 1 0 0 25 0 1 0 1123712283 7667712 1513 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1872 1513 77 171 0 1699 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12844

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1537712/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=7488 CPUtime=881.98
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1528 0 0 0 88197 1 0 0 25 0 1 0 1123712283 7667712 1513 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1872 1513 77 171 0 1699 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12844

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1537520/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=7620 CPUtime=941.97
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1569 0 0 0 94195 2 0 0 25 0 1 0 1123712283 7802880 1554 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1905 1554 77 171 0 1732 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1537456/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=7752 CPUtime=1001.95
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1595 0 0 0 100193 2 0 0 25 0 1 0 1123712283 7938048 1580 1992294400 134512640 135214827 4294956224 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1938 1580 77 171 0 1765 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 13108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1537328/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=7884 CPUtime=1061.92
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1617 0 0 0 106190 2 0 0 25 0 1 0 1123712283 8073216 1602 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 1971 1602 77 171 0 1798 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1537072/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=8152 CPUtime=1121.9
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1688 0 0 0 112188 2 0 0 25 0 1 0 1123712283 8347648 1673 1992294400 134512640 135214827 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 2038 1673 77 171 0 1865 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16600
/proc/meminfo: memFree=1536944/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=8284 CPUtime=1181.88
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1714 0 0 0 118186 2 0 0 25 0 1 0 1123712283 8482816 1699 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 2071 1699 77 171 0 1898 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16606
/proc/meminfo: memFree=1536880/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=8284 CPUtime=1200.08
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1725 0 0 0 120006 2 0 0 25 0 1 0 1123712283 8482816 1710 1992294400 134512640 135214827 4294956224 18446744073709551615 134538196 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 2071 1710 77 171 0 1898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13640

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16606
/proc/meminfo: memFree=1536880/2055920 swapFree=4176720/4192956
[pid=16597] ppid=16595 vsize=5356 CPUtime=0
/proc/16597/stat : 16597 (lysat.sh) S 16595 16597 16502 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123712282 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16597/statm: 1339 237 195 169 0 50 0
[pid=16600] ppid=16597 vsize=8284 CPUtime=1200.08
/proc/16600/stat : 16600 (LySATc) R 16597 16597 16502 0 -1 4194304 1725 0 0 0 120006 2 0 0 25 0 1 0 1123712283 8482816 1710 1992294400 134512640 135214827 4294956224 18446744073709551615 134538196 0 0 4096 3 0 0 0 17 1 0 0
/proc/16600/statm: 2071 1710 77 171 0 1898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.032994
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 13640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2241
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= 21
involuntary context switches= 3082

runsolver used 1.53077 second user time and 2.82957 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 16:41:13
IDJOB=1526550
IDBENCH=70566
IDSOLVER=512
FILE ID=node34/1526550-1238510473
PBS_JOBID= 9061998
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S374947955-075.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526550-1238510473/watcher-1526550-1238510473 -o /tmp/evaluation-result-1526550-1238510473/solver-1526550-1238510473 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526550-1238510473.cnf c

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

MD5SUM BENCH= 1c26be7e8f45c396fe1a5a9f4716cff4
RANDOM SEED=1875179905

node34.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		: 3000.259
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		: 3000.259
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:       1544680 kB
Buffers:         85584 kB
Cached:         327232 kB
SwapCached:      10076 kB
Active:         170332 kB
Inactive:       254012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544680 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          17172 kB
Slab:            73032 kB
Committed_AS:  2728036 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 17:01:15