Trace number 1526855

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S928666993-098.cnf
MD5SUMabbce28168cbe1770c6abedb21f913a2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.6896
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1604     4876 |      --       0       --      -- |     --   | -11/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 369   #clauses: 1604   #literals: 4876
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:  369                                                  |
0.00/0.01	|  Number of clauses:    1604                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.70	HOME/lysat.sh: line 55: 17427 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-1526855-1238560443/watcher-1526855-1238560443 -o /tmp/evaluation-result-1526855-1238560443/solver-1526855-1238560443 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526855-1238560443.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: 0.85 0.97 0.99 3/64 17424
/proc/meminfo: memFree=1413800/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) R 17422 17424 17387 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 732936744 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17424/statm: 1339 234 194 169 0 50 0
[pid=17425] ppid=17424 vsize=832 CPUtime=0
/proc/17425/stat : 17425 (SatElite) R 17424 17424 17387 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 732936744 851968 127 1992294400 134512640 135034092 4294956112 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/17425/statm: 208 127 68 127 0 78 0

[startup+0.0661879 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17424
/proc/meminfo: memFree=1413800/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101193 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17424
/proc/meminfo: memFree=1413800/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301221 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17424
/proc/meminfo: memFree=1413800/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701278 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17424
/proc/meminfo: memFree=1413800/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1413016/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=2288 CPUtime=1.48
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 216 0 0 0 148 0 0 0 25 0 1 0 732936745 2342912 201 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 572 201 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10161 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1412824/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=2420 CPUtime=3.08
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 248 0 0 0 308 0 0 0 25 0 1 0 732936745 2478080 233 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 605 233 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30207 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1412568/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=2552 CPUtime=6.28
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 279 0 0 0 628 0 0 0 25 0 1 0 732936745 2613248 264 1992294400 134512640 135214827 4294956224 18446744073709551615 134529349 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 638 264 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1412328/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=2684 CPUtime=12.68
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 325 0 0 0 1268 0 0 0 25 0 1 0 732936745 2748416 310 1992294400 134512640 135214827 4294956224 18446744073709551615 134537017 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 671 310 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1412200/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=2948 CPUtime=25.47
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 386 0 0 0 2547 0 0 0 25 0 1 0 732936745 3018752 371 1992294400 134512640 135214827 4294956224 18446744073709551615 134540656 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 737 371 77 171 0 564 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8304

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1411880/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=3212 CPUtime=51.05
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 470 0 0 0 5105 0 0 0 25 0 1 0 732936745 3289088 455 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 803 455 77 171 0 630 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8568

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1411368/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=3744 CPUtime=102.23
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 581 0 0 0 10223 0 0 0 25 0 1 0 732936745 3833856 566 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 936 566 77 171 0 763 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9100

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1411048/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=4012 CPUtime=162.2
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 650 0 0 0 16220 0 0 0 25 0 1 0 732936745 4108288 635 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1003 635 77 171 0 830 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9368

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1410728/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=4276 CPUtime=222.16
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 724 0 0 0 22216 0 0 0 25 0 1 0 732936745 4378624 709 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1069 709 77 171 0 896 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 9632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1410664/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=4416 CPUtime=282.12
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 751 0 0 0 28212 0 0 0 25 0 1 0 732936745 4521984 736 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1104 736 77 171 0 931 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 9772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1410408/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=4680 CPUtime=342.09
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 810 0 0 0 34209 0 0 0 25 0 1 0 732936745 4792320 795 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1170 795 77 171 0 997 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 10036

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1410344/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=4812 CPUtime=402.06
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 840 0 0 0 40206 0 0 0 25 0 1 0 732936745 4927488 825 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1203 825 77 171 0 1030 0

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

[pid=17427] ppid=17424 vsize=5084 CPUtime=522.01
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 930 0 0 0 52201 0 0 0 25 0 1 0 732936745 5206016 915 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1271 915 77 171 0 1098 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 10440

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409896/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5220 CPUtime=581.96
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 956 0 0 0 58196 0 0 0 25 0 1 0 732936745 5345280 941 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1305 941 77 171 0 1132 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 10576

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409832/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5356 CPUtime=641.93
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 982 0 0 0 64193 0 0 0 25 0 1 0 732936745 5484544 967 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1339 967 77 171 0 1166 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 10712

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409640/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5496 CPUtime=701.9
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1020 0 0 0 70190 0 0 0 25 0 1 0 732936745 5627904 1005 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1374 1005 77 171 0 1201 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 10852

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409448/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5632 CPUtime=761.88
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1051 0 0 0 76187 1 0 0 25 0 1 0 732936745 5767168 1036 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1408 1036 77 171 0 1235 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 10988

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409320/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5772 CPUtime=821.85
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1086 0 0 0 82184 1 0 0 25 0 1 0 732936745 5910528 1071 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1443 1071 77 171 0 1270 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 11128

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409192/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5912 CPUtime=881.82
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1117 0 0 0 88181 1 0 0 25 0 1 0 732936745 6053888 1102 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1478 1102 77 171 0 1305 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 11268

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409192/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5912 CPUtime=941.79
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1128 0 0 0 94178 1 0 0 25 0 1 0 732936745 6053888 1113 1992294400 134512640 135214827 4294956224 18446744073709551615 134541082 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1478 1113 77 171 0 1305 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 11268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409192/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=5912 CPUtime=1001.76
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1135 0 0 0 100175 1 0 0 25 0 1 0 732936745 6053888 1120 1992294400 134512640 135214827 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1478 1120 77 171 0 1305 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 11268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409000/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=6048 CPUtime=1061.74
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1177 0 0 0 106173 1 0 0 25 0 1 0 732936745 6193152 1162 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1512 1162 77 171 0 1339 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 11404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1409000/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=6048 CPUtime=1121.7
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1177 0 0 0 112169 1 0 0 25 0 1 0 732936745 6193152 1162 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1512 1162 77 171 0 1339 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 11404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1408936/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=6180 CPUtime=1181.68
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1202 0 0 0 118167 1 0 0 25 0 1 0 732936745 6328320 1187 1992294400 134512640 135214827 4294956224 18446744073709551615 134536532 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1545 1187 77 171 0 1372 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 11536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1408872/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=6316 CPUtime=1200.08
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1216 0 0 0 120007 1 0 0 25 0 1 0 732936745 6467584 1201 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1579 1201 77 171 0 1406 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11672

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17427
/proc/meminfo: memFree=1408872/2055920 swapFree=4179868/4192956
[pid=17424] ppid=17422 vsize=5356 CPUtime=0
/proc/17424/stat : 17424 (lysat.sh) S 17422 17424 17387 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 732936744 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 1339 237 195 169 0 50 0
[pid=17427] ppid=17424 vsize=6316 CPUtime=1200.08
/proc/17427/stat : 17427 (LySATc) R 17424 17424 17387 0 -1 4194304 1216 0 0 0 120007 1 0 0 25 0 1 0 732936745 6467584 1201 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/17427/statm: 1579 1201 77 171 0 1406 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.017997
CPU usage (%): 99.9488
Max. virtual memory (cumulated for all children) (KiB): 11672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1707
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= 2723

runsolver used 1.04084 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 06:34:03
IDJOB=1526855
IDBENCH=70627
IDSOLVER=512
FILE ID=node49/1526855-1238560443
PBS_JOBID= 9062159
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S928666993-098.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526855-1238560443/watcher-1526855-1238560443 -o /tmp/evaluation-result-1526855-1238560443/solver-1526855-1238560443 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526855-1238560443.cnf c

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

MD5SUM BENCH= abbce28168cbe1770c6abedb21f913a2
RANDOM SEED=629901970

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1414352 kB
Buffers:        107180 kB
Cached:         431456 kB
SwapCached:       6452 kB
Active:         206488 kB
Inactive:       340992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414352 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            79956 kB
Committed_AS:  1945732 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-04-01 06:54:06