Trace number 1526590

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S816613570-013.cnf
MD5SUM81069fe0820ec926c4489d15e9670c03
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.3159
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1692   #literals: 5121
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:  393                                                  |
0.00/0.01	|  Number of clauses:    1692                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.50	HOME/lysat.sh: line 55: 28708 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-1526590-1238516579/watcher-1526590-1238516579 -o /tmp/evaluation-result-1526590-1238516579/solver-1526590-1238516579 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526590-1238516579.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 28705
/proc/meminfo: memFree=1350048/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) R 28703 28705 28223 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124323917 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28705/statm: 1339 234 194 169 0 50 0
[pid=28706] ppid=28705 vsize=832 CPUtime=0
/proc/28706/stat : 28706 (SatElite) R 28705 28705 28223 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1124323917 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/28706/statm: 208 128 68 127 0 78 0

[startup+0.049524 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 28705
/proc/meminfo: memFree=1350048/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101529 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 28705
/proc/meminfo: memFree=1350048/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301564 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 28705
/proc/meminfo: memFree=1350048/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701637 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 28705
/proc/meminfo: memFree=1350048/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 1.07 2/66 28708
/proc/meminfo: memFree=1349200/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=2288 CPUtime=1.48
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 227 0 0 0 148 0 0 0 25 0 1 0 1124323918 2342912 212 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 572 212 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 1.07 2/66 28708
/proc/meminfo: memFree=1349008/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=2420 CPUtime=3.08
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 254 0 0 0 308 0 0 0 25 0 1 0 1124323918 2478080 239 1992294400 134512640 135214827 4294956208 18446744073709551615 134538196 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 605 239 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 1.07 2/66 28708
/proc/meminfo: memFree=1348752/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=2552 CPUtime=6.28
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 291 0 0 0 628 0 0 0 25 0 1 0 1124323918 2613248 276 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 638 276 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.07 2/66 28708
/proc/meminfo: memFree=1348440/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=2816 CPUtime=12.68
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 342 0 0 0 1268 0 0 0 25 0 1 0 1124323918 2883584 327 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 704 327 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: 0.95 0.98 1.07 2/66 28708
/proc/meminfo: memFree=1348248/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=2948 CPUtime=25.47
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 402 0 0 0 2547 0 0 0 25 0 1 0 1124323918 3018752 387 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 737 387 77 171 0 564 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8304

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.07 2/66 28708
/proc/meminfo: memFree=1347992/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=3344 CPUtime=51.06
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 473 0 0 0 5106 0 0 0 25 0 1 0 1124323918 3424256 458 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 836 458 77 171 0 663 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8700

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.06 2/66 28708
/proc/meminfo: memFree=1347544/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=3608 CPUtime=102.25
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 569 0 0 0 10224 1 0 0 25 0 1 0 1124323918 3694592 554 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 902 554 77 171 0 729 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8964

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 28708
/proc/meminfo: memFree=1347160/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=4008 CPUtime=162.23
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 671 0 0 0 16222 1 0 0 25 0 1 0 1124323918 4104192 656 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1002 656 77 171 0 829 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 28708
/proc/meminfo: memFree=1346840/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=4412 CPUtime=222.2
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 745 0 0 0 22219 1 0 0 25 0 1 0 1124323918 4517888 730 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1103 730 77 171 0 930 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9768

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 28708
/proc/meminfo: memFree=1346584/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=4552 CPUtime=282.18
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 793 0 0 0 28217 1 0 0 25 0 1 0 1124323918 4661248 778 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1138 778 77 171 0 965 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9908

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 28708
/proc/meminfo: memFree=1346392/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=4684 CPUtime=342.16
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 839 0 0 0 34215 1 0 0 25 0 1 0 1124323918 4796416 824 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1171 824 77 171 0 998 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10040

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 28708
/proc/meminfo: memFree=1346264/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=4952 CPUtime=402.14
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 879 0 0 0 40213 1 0 0 25 0 1 0 1124323918 5070848 864 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1238 864 77 171 0 1065 0

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

[pid=28708] ppid=28705 vsize=5216 CPUtime=522.09
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 962 0 0 0 52208 1 0 0 25 0 1 0 1124323918 5341184 947 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1304 947 77 171 0 1131 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10572

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 28708
/proc/meminfo: memFree=1345816/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5348 CPUtime=582.07
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 985 0 0 0 58206 1 0 0 25 0 1 0 1124323918 5476352 970 1992294400 134512640 135214827 4294956208 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1337 970 77 171 0 1164 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10704

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 28708
/proc/meminfo: memFree=1345688/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5480 CPUtime=642.06
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1014 0 0 0 64204 2 0 0 25 0 1 0 1124323918 5611520 999 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1370 999 77 171 0 1197 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10836

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 28708
/proc/meminfo: memFree=1345560/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5480 CPUtime=702.03
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1033 0 0 0 70201 2 0 0 25 0 1 0 1124323918 5611520 1018 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1370 1018 77 171 0 1197 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 10836

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28708
/proc/meminfo: memFree=1345496/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5612 CPUtime=762.02
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1056 0 0 0 76200 2 0 0 25 0 1 0 1124323918 5746688 1041 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1403 1041 77 171 0 1230 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 10968

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28708
/proc/meminfo: memFree=1345368/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5748 CPUtime=821.99
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1083 0 0 0 82197 2 0 0 25 0 1 0 1124323918 5885952 1068 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1437 1068 77 171 0 1264 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11104

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28708
/proc/meminfo: memFree=1345304/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5888 CPUtime=881.96
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1108 0 0 0 88194 2 0 0 25 0 1 0 1124323918 6029312 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1472 1093 77 171 0 1299 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28708
/proc/meminfo: memFree=1345240/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5888 CPUtime=941.95
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1130 0 0 0 94192 3 0 0 25 0 1 0 1124323918 6029312 1115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529735 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1472 1115 77 171 0 1299 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28708
/proc/meminfo: memFree=1345176/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=5888 CPUtime=1001.93
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1137 0 0 0 100190 3 0 0 25 0 1 0 1124323918 6029312 1122 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1472 1122 77 171 0 1299 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 11244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28708
/proc/meminfo: memFree=1345048/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=6028 CPUtime=1061.9
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1173 0 0 0 106187 3 0 0 25 0 1 0 1124323918 6172672 1158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1507 1158 77 171 0 1334 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28708
/proc/meminfo: memFree=1344984/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=6168 CPUtime=1121.88
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1184 0 0 0 112185 3 0 0 25 0 1 0 1124323918 6316032 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1542 1169 77 171 0 1369 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 11524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28710
/proc/meminfo: memFree=1344728/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=6168 CPUtime=1181.85
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1197 0 0 0 118182 3 0 0 25 0 1 0 1124323918 6316032 1182 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1542 1182 77 171 0 1369 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28710
/proc/meminfo: memFree=1344792/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=6168 CPUtime=1200.05
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1204 0 0 0 120002 3 0 0 25 0 1 0 1124323918 6316032 1189 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1542 1189 77 171 0 1369 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11524

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 0.98 1.00 2/66 28710
/proc/meminfo: memFree=1344792/2055920 swapFree=4174052/4192956
[pid=28705] ppid=28703 vsize=5356 CPUtime=0
/proc/28705/stat : 28705 (lysat.sh) S 28703 28705 28223 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124323917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28705/statm: 1339 237 195 169 0 50 0
[pid=28708] ppid=28705 vsize=6168 CPUtime=1200.05
/proc/28708/stat : 28708 (LySATc) R 28705 28705 28223 0 -1 4194304 1204 0 0 0 120002 3 0 0 25 0 1 0 1124323918 6316032 1189 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/28708/statm: 1542 1189 77 171 0 1369 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 11524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1695
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= 24
involuntary context switches= 1666

runsolver used 1.47477 second user time and 2.90156 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 18:22:59
IDJOB=1526590
IDBENCH=70574
IDSOLVER=512
FILE ID=node17/1526590-1238516579
PBS_JOBID= 9061971
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S816613570-013.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526590-1238516579/watcher-1526590-1238516579 -o /tmp/evaluation-result-1526590-1238516579/solver-1526590-1238516579 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526590-1238516579.cnf c

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

MD5SUM BENCH= 81069fe0820ec926c4489d15e9670c03
RANDOM SEED=2112977129

node17.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		: 3000.265
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		: 3000.265
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:       1350536 kB
Buffers:        105444 kB
Cached:         491968 kB
SwapCached:      12684 kB
Active:         188712 kB
Inactive:       422824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350536 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            79800 kB
Committed_AS:  3053708 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 18:43:01