Trace number 1526760

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2034     6150 |      --       0       --      -- |     --   | -6/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2034   #literals: 6150
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:  473                                                  |
0.00/0.01	|  Number of clauses:    2034                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.60	HOME/lysat.sh: line 55: 25966 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-1526760-1238544611/watcher-1526760-1238544611 -o /tmp/evaluation-result-1526760-1238544611/solver-1526760-1238544611 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526760-1238544611.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 0.99 3/73 25963
/proc/meminfo: memFree=1454120/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) R 25961 25963 25575 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25963/statm: 1339 234 194 169 0 50 0
[pid=25964] ppid=25963 vsize=828 CPUtime=0
/proc/25964/stat : 25964 (SatElite) R 25963 25963 25575 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1127125900 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 207 136 68 127 0 77 0

[startup+0.0100349 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 25963
/proc/meminfo: memFree=1454120/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25963/statm: 1339 235 195 169 0 50 0
[pid=25964] ppid=25963 vsize=832 CPUtime=0
/proc/25964/stat : 25964 (SatElite) R 25963 25963 25575 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1127125900 851968 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25964/statm: 208 138 69 127 0 78 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6188

[startup+0.101048 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 25963
/proc/meminfo: memFree=1454120/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301069 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 25963
/proc/meminfo: memFree=1454120/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701111 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 25963
/proc/meminfo: memFree=1454120/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1453144/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=2420 CPUtime=1.48
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 250 0 0 0 148 0 0 0 25 0 1 0 1127125901 2478080 235 1992294400 134512640 135214827 4294956208 18446744073709551615 134718937 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 605 235 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1452952/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=2552 CPUtime=3.08
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 284 0 0 0 308 0 0 0 25 0 1 0 1127125901 2613248 269 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 638 269 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1452632/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=2684 CPUtime=6.28
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 318 0 0 0 628 0 0 0 25 0 1 0 1127125901 2748416 303 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 671 303 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1452320/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=2948 CPUtime=12.67
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 380 0 0 0 1267 0 0 0 25 0 1 0 1127125901 3018752 365 1992294400 134512640 135214827 4294956208 18446744073709551615 134541732 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 737 365 77 171 0 564 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8304

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1452128/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=3208 CPUtime=25.47
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 458 0 0 0 2547 0 0 0 25 0 1 0 1127125901 3284992 443 1992294400 134512640 135214827 4294956208 18446744073709551615 134535336 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 802 443 77 171 0 629 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8564

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1451744/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=3604 CPUtime=51.06
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 560 0 0 0 5106 0 0 0 25 0 1 0 1127125901 3690496 545 1992294400 134512640 135214827 4294956208 18446744073709551615 134537429 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 901 545 77 171 0 728 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8960

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1451232/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=4004 CPUtime=102.24
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 669 0 0 0 10224 0 0 0 25 0 1 0 1127125901 4100096 654 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1001 654 77 171 0 828 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9360

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1450784/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=4408 CPUtime=162.21
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 766 0 0 0 16221 0 0 0 25 0 1 0 1127125901 4513792 751 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1102 751 77 171 0 929 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1450528/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=4672 CPUtime=222.18
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 826 0 0 0 22218 0 0 0 25 0 1 0 1127125901 4784128 811 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1168 811 77 171 0 995 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10028

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1450272/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=4944 CPUtime=282.16
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 903 0 0 0 28216 0 0 0 25 0 1 0 1127125901 5062656 888 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1236 888 77 171 0 1063 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10300

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1450016/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=5216 CPUtime=342.13
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 954 0 0 0 34213 0 0 0 25 0 1 0 1127125901 5341184 939 1992294400 134512640 135214827 4294956208 18446744073709551615 134545590 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1304 939 77 171 0 1131 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 10572

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1449824/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0

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

[pid=25966] ppid=25963 vsize=5616 CPUtime=462.07
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1050 0 0 0 46207 0 0 0 25 0 1 0 1127125901 5750784 1035 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1404 1035 77 171 0 1231 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 10972

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1449568/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=5748 CPUtime=522.05
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1084 0 0 0 52205 0 0 0 25 0 1 0 1127125901 5885952 1069 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1437 1069 77 171 0 1264 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 11104

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1449376/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=5904 CPUtime=582.02
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1130 0 0 0 58202 0 0 0 25 0 1 0 1127125901 6045696 1115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1476 1115 77 171 0 1303 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1449184/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6172 CPUtime=642
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1177 0 0 0 64199 1 0 0 25 0 1 0 1127125901 6320128 1162 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1543 1162 77 171 0 1370 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 11528

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1449056/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6304 CPUtime=701.97
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1210 0 0 0 70196 1 0 0 25 0 1 0 1127125901 6455296 1195 1992294400 134512640 135214827 4294956208 18446744073709551615 134528007 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1576 1195 77 171 0 1403 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 11660

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448864/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6304 CPUtime=761.95
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1235 0 0 0 76194 1 0 0 25 0 1 0 1127125901 6455296 1220 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1576 1220 77 171 0 1403 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 11660

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448800/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6444 CPUtime=821.92
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1253 0 0 0 82191 1 0 0 25 0 1 0 1127125901 6598656 1238 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1611 1238 77 171 0 1438 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 11800

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448672/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6576 CPUtime=881.89
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1295 0 0 0 88188 1 0 0 25 0 1 0 1127125901 6733824 1280 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1644 1280 77 171 0 1471 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 11932

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448480/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6720 CPUtime=941.86
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1333 0 0 0 94185 1 0 0 25 0 1 0 1127125901 6881280 1318 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1680 1318 77 171 0 1507 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448352/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6864 CPUtime=1001.83
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1377 0 0 0 100182 1 0 0 25 0 1 0 1127125901 7028736 1362 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1716 1362 77 171 0 1543 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 12220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448288/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6864 CPUtime=1061.81
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1381 0 0 0 106180 1 0 0 25 0 1 0 1127125901 7028736 1366 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1716 1366 77 171 0 1543 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 12220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448224/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=6996 CPUtime=1121.78
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1411 0 0 0 112177 1 0 0 25 0 1 0 1127125901 7163904 1396 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1749 1396 77 171 0 1576 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 12352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448160/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=7144 CPUtime=1181.75
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1420 0 0 0 118174 1 0 0 25 0 1 0 1127125901 7315456 1405 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1786 1405 77 171 0 1613 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 12500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 25966
/proc/meminfo: memFree=1448160/2055920 swapFree=4164824/4192956
[pid=25963] ppid=25961 vsize=5356 CPUtime=0
/proc/25963/stat : 25963 (lysat.sh) S 25961 25963 25575 0 -1 4194304 310 157 0 0 0 0 0 0 18 0 1 0 1127125900 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25963/statm: 1339 237 195 169 0 50 0
[pid=25966] ppid=25963 vsize=7144 CPUtime=1200.05
/proc/25966/stat : 25966 (LySATc) R 25963 25963 25575 0 -1 4194304 1428 0 0 0 120004 1 0 0 25 0 1 0 1127125901 7315456 1413 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25966/statm: 1786 1413 77 171 0 1613 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12500

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.018997
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 12500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1927
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= 4460

runsolver used 0.91586 second user time and 3.46047 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 02:10:11
IDJOB=1526760
IDBENCH=70608
IDSOLVER=512
FILE ID=node81/1526760-1238544611
PBS_JOBID= 9062068
Free space on /tmp= 126316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526760-1238544611/watcher-1526760-1238544611 -o /tmp/evaluation-result-1526760-1238544611/solver-1526760-1238544611 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526760-1238544611.cnf c

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=240360296

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1454672 kB
Buffers:         87068 kB
Cached:         413340 kB
SwapCached:      19112 kB
Active:         321204 kB
Inactive:       200112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454672 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          26580 kB
Slab:            64832 kB
Committed_AS:  2987424 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-04-01 02:30:13