Trace number 1527215

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
MD5SUMf4b3f375641fd9718c333ac8bdda10dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1867     5622 |      --       0       --      -- |     --   | -3/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 437   #clauses: 1867   #literals: 5622
0.00/0.00	c CPU time:   0.004999 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:  437                                                  |
0.00/0.01	|  Number of clauses:    1867                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.09/1200.50	HOME/lysat.sh: line 55: 18323 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-1527215-1238583715/watcher-1527215-1238583715 -o /tmp/evaluation-result-1527215-1238583715/solver-1527215-1238583715 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527215-1238583715.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 0.98 0.99 3/64 18320
/proc/meminfo: memFree=1412032/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 735263906 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18320/statm: 1339 235 195 169 0 50 0
[pid=18321] ppid=18320 vsize=832 CPUtime=0
/proc/18321/stat : 18321 (SatElite) R 18320 18320 17973 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 735263907 851968 133 1992294400 134512640 135034092 4294956112 18446744073709551615 134766681 0 0 4096 3 0 0 0 17 1 0 0
/proc/18321/statm: 208 133 69 127 0 78 0

[startup+0.0934581 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18320
/proc/meminfo: memFree=1412032/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102458 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18320
/proc/meminfo: memFree=1412032/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301486 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18320
/proc/meminfo: memFree=1412032/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701543 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18320
/proc/meminfo: memFree=1412032/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18323
/proc/meminfo: memFree=1411120/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=2288 CPUtime=1.48
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 239 0 0 0 148 0 0 0 25 0 1 0 735263907 2342912 224 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 572 224 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18323
/proc/meminfo: memFree=1410992/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=2420 CPUtime=3.08
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 271 0 0 0 308 0 0 0 25 0 1 0 735263907 2478080 256 1992294400 134512640 135214827 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 605 256 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30133 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18323
/proc/meminfo: memFree=1410736/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=2552 CPUtime=6.28
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 299 0 0 0 628 0 0 0 25 0 1 0 735263907 2613248 284 1992294400 134512640 135214827 4294956224 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 638 284 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18323
/proc/meminfo: memFree=1410480/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=2816 CPUtime=12.68
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 350 0 0 0 1268 0 0 0 25 0 1 0 735263907 2883584 335 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 704 335 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18323
/proc/meminfo: memFree=1410160/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=3084 CPUtime=25.47
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 416 0 0 0 2547 0 0 0 25 0 1 0 735263907 3158016 401 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 771 401 77 171 0 598 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8440

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18323
/proc/meminfo: memFree=1409840/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=3340 CPUtime=51.07
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 494 0 0 0 5107 0 0 0 25 0 1 0 735263907 3420160 479 1992294400 134512640 135214827 4294956224 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 835 479 77 171 0 662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8696

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18323
/proc/meminfo: memFree=1409328/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=3864 CPUtime=102.25
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 617 0 0 0 10225 0 0 0 25 0 1 0 735263907 3956736 602 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 966 602 77 171 0 793 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9220

[startup+162.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1408880/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=4260 CPUtime=162.22
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 726 0 0 0 16222 0 0 0 25 0 1 0 735263907 4362240 711 1992294400 134512640 135214827 4294956224 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1065 711 77 171 0 892 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9616

[startup+222.302 s]
/proc/loadavg: 1.09 1.03 1.01 2/66 18323
/proc/meminfo: memFree=1408624/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=4528 CPUtime=222.2
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 775 0 0 0 22220 0 0 0 25 0 1 0 735263907 4636672 760 1992294400 134512640 135214827 4294956224 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1132 760 77 171 0 959 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9884

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 18323
/proc/meminfo: memFree=1408368/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=4784 CPUtime=282.18
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 846 0 0 0 28218 0 0 0 25 0 1 0 735263907 4898816 831 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1196 831 77 171 0 1023 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10140

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 18323
/proc/meminfo: memFree=1408176/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=4884 CPUtime=342.16
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 884 0 0 0 34216 0 0 0 25 0 1 0 735263907 5001216 869 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1221 869 77 171 0 1048 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10240

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18323
/proc/meminfo: memFree=1407920/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=5148 CPUtime=402.15
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 948 0 0 0 40214 1 0 0 25 0 1 0 735263907 5271552 933 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1287 933 77 171 0 1114 0

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

[pid=18323] ppid=18320 vsize=5416 CPUtime=522.11
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1014 0 0 0 52210 1 0 0 25 0 1 0 735263907 5545984 999 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1354 999 77 171 0 1181 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10772

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1407536/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=5548 CPUtime=582.09
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1048 0 0 0 58208 1 0 0 25 0 1 0 735263907 5681152 1033 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1387 1033 77 171 0 1214 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1407408/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=5688 CPUtime=642.08
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1088 0 0 0 64207 1 0 0 25 0 1 0 735263907 5824512 1073 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1422 1073 77 171 0 1249 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 11044

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1407280/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=5828 CPUtime=702.05
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1116 0 0 0 70204 1 0 0 25 0 1 0 735263907 5967872 1101 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1457 1101 77 171 0 1284 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1407152/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=5960 CPUtime=762.04
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1144 0 0 0 76202 2 0 0 25 0 1 0 735263907 6103040 1129 1992294400 134512640 135214827 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1490 1129 77 171 0 1317 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 11316

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1407088/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6096 CPUtime=822.02
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1167 0 0 0 82200 2 0 0 25 0 1 0 735263907 6242304 1152 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1524 1152 77 171 0 1351 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406960/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6236 CPUtime=882
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1203 0 0 0 88198 2 0 0 25 0 1 0 735263907 6385664 1188 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1559 1188 77 171 0 1386 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 11592

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406832/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6372 CPUtime=941.98
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1227 0 0 0 94196 2 0 0 25 0 1 0 735263907 6524928 1212 1992294400 134512640 135214827 4294956224 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1593 1212 77 171 0 1420 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 11728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406832/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6372 CPUtime=1001.96
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1237 0 0 0 100194 2 0 0 25 0 1 0 735263907 6524928 1222 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1593 1222 77 171 0 1420 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 11728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406768/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6372 CPUtime=1061.94
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1257 0 0 0 106192 2 0 0 25 0 1 0 735263907 6524928 1242 1992294400 134512640 135214827 4294956224 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1593 1242 77 171 0 1420 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 11728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406704/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6504 CPUtime=1121.92
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1260 0 0 0 112190 2 0 0 25 0 1 0 735263907 6660096 1245 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1626 1245 77 171 0 1453 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 11860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406640/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6504 CPUtime=1181.9
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1271 0 0 0 118188 2 0 0 25 0 1 0 735263907 6660096 1256 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1626 1256 77 171 0 1453 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 11860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406640/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6504 CPUtime=1200.09
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1281 0 0 0 120007 2 0 0 25 0 1 0 735263907 6660096 1266 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1626 1266 77 171 0 1453 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11860

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: 1.00 1.00 1.00 2/66 18323
/proc/meminfo: memFree=1406640/2055920 swapFree=4179868/4192956
[pid=18320] ppid=18318 vsize=5356 CPUtime=0
/proc/18320/stat : 18320 (lysat.sh) S 18318 18320 17973 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 735263906 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18320/statm: 1339 237 195 169 0 50 0
[pid=18323] ppid=18320 vsize=6504 CPUtime=1200.09
/proc/18323/stat : 18323 (LySATc) R 18320 18320 17973 0 -1 4194304 1281 0 0 0 120007 2 0 0 25 0 1 0 735263907 6660096 1266 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18323/statm: 1626 1266 77 171 0 1453 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200.09
CPU system time (s): 0.030995
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 11860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1776
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 2721

runsolver used 1.36879 second user time and 3.00654 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 13:01:55
IDJOB=1527215
IDBENCH=70699
IDSOLVER=512
FILE ID=node49/1527215-1238583715
PBS_JOBID= 9062211
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527215-1238583715/watcher-1527215-1238583715 -o /tmp/evaluation-result-1527215-1238583715/solver-1527215-1238583715 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527215-1238583715.cnf c

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

MD5SUM BENCH= f4b3f375641fd9718c333ac8bdda10dc
RANDOM SEED=1757563164

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:       1412576 kB
Buffers:        108056 kB
Cached:         432076 kB
SwapCached:       6452 kB
Active:         214956 kB
Inactive:       334156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412576 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            80108 kB
Committed_AS:  1961256 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 13:21:57