Trace number 1526745

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
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     6140 |      --       0       --      -- |     --   | -6/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 474   #clauses: 2034   #literals: 6140
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  474                                                  |
0.00/0.01	|  Number of clauses:    2034                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.10/1200.70	HOME/lysat.sh: line 55: 20598 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-1526745-1238542041/watcher-1526745-1238542041 -o /tmp/evaluation-result-1526745-1238542041/solver-1526745-1238542041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526745-1238542041.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: 1.09 1.03 1.09 3/65 20595
/proc/meminfo: memFree=1462544/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) R 20593 20595 20210 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126866398 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20595/statm: 1339 234 194 169 0 50 0
[pid=20596] ppid=20595 vsize=828 CPUtime=0
/proc/20596/stat : 20596 (SatElite) R 20595 20595 20210 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1126866398 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/20596/statm: 207 135 68 127 0 77 0

[startup+0.0917651 s]
/proc/loadavg: 1.09 1.03 1.09 3/65 20595
/proc/meminfo: memFree=1462544/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102764 s]
/proc/loadavg: 1.09 1.03 1.09 3/65 20595
/proc/meminfo: memFree=1462544/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301799 s]
/proc/loadavg: 1.09 1.03 1.09 3/65 20595
/proc/meminfo: memFree=1462544/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701871 s]
/proc/loadavg: 1.09 1.03 1.09 3/65 20595
/proc/meminfo: memFree=1462544/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.09 1.03 1.09 2/67 20598
/proc/meminfo: memFree=1461568/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=2420 CPUtime=1.48
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 247 0 0 0 148 0 0 0 25 0 1 0 1126866399 2478080 232 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/20598/statm: 605 232 75 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10129 s]
/proc/loadavg: 1.09 1.03 1.09 2/67 20598
/proc/meminfo: memFree=1461248/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=2552 CPUtime=3.07
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 286 0 0 0 307 0 0 0 25 0 1 0 1126866399 2613248 271 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 638 271 75 171 0 465 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7908

[startup+6.30186 s]
/proc/loadavg: 1.08 1.03 1.09 2/67 20598
/proc/meminfo: memFree=1461120/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=2684 CPUtime=6.27
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 319 0 0 0 627 0 0 0 25 0 1 0 1126866399 2748416 304 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 671 304 75 171 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8040

[startup+12.702 s]
/proc/loadavg: 1.08 1.03 1.09 2/67 20598
/proc/meminfo: memFree=1460800/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=2940 CPUtime=12.67
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 380 0 0 0 1267 0 0 0 25 0 1 0 1126866399 3010560 365 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 735 365 75 171 0 562 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8296

[startup+25.5013 s]
/proc/loadavg: 1.06 1.03 1.09 2/67 20598
/proc/meminfo: memFree=1460544/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=3204 CPUtime=25.46
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 448 0 0 0 2546 0 0 0 25 0 1 0 1126866399 3280896 433 1992294400 134512640 135214827 4294956208 18446744073709551615 134542853 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 801 433 75 171 0 628 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8560

[startup+51.1018 s]
/proc/loadavg: 1.04 1.02 1.08 2/67 20598
/proc/meminfo: memFree=1460160/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=3600 CPUtime=51.05
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 550 0 0 0 5105 0 0 0 25 0 1 0 1126866399 3686400 535 1992294400 134512640 135214827 4294956208 18446744073709551615 134528417 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 900 535 75 171 0 727 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8956

[startup+102.307 s]
/proc/loadavg: 1.02 1.02 1.08 2/67 20598
/proc/meminfo: memFree=1459584/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=4012 CPUtime=102.23
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 665 0 0 0 10223 0 0 0 25 0 1 0 1126866399 4108288 650 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1003 650 75 171 0 830 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9368

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/67 20598
/proc/meminfo: memFree=1459136/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=4540 CPUtime=162.19
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 782 0 0 0 16219 0 0 0 25 0 1 0 1126866399 4648960 767 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1135 767 75 171 0 962 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9896

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/67 20598
/proc/meminfo: memFree=1458880/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=4804 CPUtime=222.16
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 848 0 0 0 22216 0 0 0 25 0 1 0 1126866399 4919296 833 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1201 833 75 171 0 1028 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 20598
/proc/meminfo: memFree=1458560/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=5068 CPUtime=282.14
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 932 0 0 0 28214 0 0 0 25 0 1 0 1126866399 5189632 917 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1267 917 75 171 0 1094 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 20598
/proc/meminfo: memFree=1458368/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=5344 CPUtime=342.1
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 978 0 0 0 34210 0 0 0 25 0 1 0 1126866399 5472256 963 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1336 963 75 171 0 1163 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 20598
/proc/meminfo: memFree=1458176/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=5612 CPUtime=402.08
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1041 0 0 0 40208 0 0 0 25 0 1 0 1126866399 5746688 1026 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1403 1026 75 171 0 1230 0

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

[pid=20598] ppid=20595 vsize=5752 CPUtime=522.01
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1106 0 0 0 52201 0 0 0 25 0 1 0 1126866399 5890048 1091 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1438 1091 75 171 0 1265 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 11108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 20598
/proc/meminfo: memFree=1457536/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=6192 CPUtime=582
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1191 0 0 0 58199 1 0 0 25 0 1 0 1126866399 6340608 1176 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1548 1176 75 171 0 1375 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11548

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 20598
/proc/meminfo: memFree=1457408/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=6328 CPUtime=641.97
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1229 0 0 0 64196 1 0 0 25 0 1 0 1126866399 6479872 1214 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1582 1214 75 171 0 1409 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 11684

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 20598
/proc/meminfo: memFree=1457280/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=6460 CPUtime=701.94
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1252 0 0 0 70193 1 0 0 25 0 1 0 1126866399 6615040 1237 1992294400 134512640 135214827 4294956208 18446744073709551615 134537097 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1615 1237 75 171 0 1442 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 11816

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 20598
/proc/meminfo: memFree=1457152/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=6460 CPUtime=761.91
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1280 0 0 0 76190 1 0 0 25 0 1 0 1126866399 6615040 1265 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1615 1265 75 171 0 1442 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 11816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 20598
/proc/meminfo: memFree=1457024/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=6596 CPUtime=821.88
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1307 0 0 0 82187 1 0 0 25 0 1 0 1126866399 6754304 1292 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1649 1292 75 171 0 1476 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 11952

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20598
/proc/meminfo: memFree=1456896/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=6736 CPUtime=881.85
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1346 0 0 0 88184 1 0 0 25 0 1 0 1126866399 6897664 1331 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1684 1331 75 171 0 1511 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 12092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20600
/proc/meminfo: memFree=1456384/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=7012 CPUtime=941.82
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1386 0 0 0 94181 1 0 0 25 0 1 0 1126866399 7180288 1371 1992294400 134512640 135214827 4294956208 18446744073709551615 134541104 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1753 1371 75 171 0 1580 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 12368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20600
/proc/meminfo: memFree=1456576/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=7144 CPUtime=1001.8
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1430 0 0 0 100179 1 0 0 25 0 1 0 1126866399 7315456 1415 1992294400 134512640 135214827 4294956208 18446744073709551615 134538560 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1786 1415 75 171 0 1613 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 12500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20600
/proc/meminfo: memFree=1456448/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=7276 CPUtime=1061.76
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1456 0 0 0 106175 1 0 0 25 0 1 0 1126866399 7450624 1441 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1819 1441 75 171 0 1646 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 12632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20600
/proc/meminfo: memFree=1456448/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=7276 CPUtime=1121.74
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1477 0 0 0 112173 1 0 0 25 0 1 0 1126866399 7450624 1462 1992294400 134512640 135214827 4294956208 18446744073709551615 134537517 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1819 1462 75 171 0 1646 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 12632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20600
/proc/meminfo: memFree=1456384/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=7420 CPUtime=1181.71
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1488 0 0 0 118170 1 0 0 25 0 1 0 1126866399 7598080 1473 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1855 1473 75 171 0 1682 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 12776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20600
/proc/meminfo: memFree=1456384/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=7420 CPUtime=1200.1
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1488 0 0 0 120009 1 0 0 25 0 1 0 1126866399 7598080 1473 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1855 1473 75 171 0 1682 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12776

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20600
/proc/meminfo: memFree=1456384/2055920 swapFree=4177700/4192956
[pid=20595] ppid=20593 vsize=5356 CPUtime=0
/proc/20595/stat : 20595 (lysat.sh) S 20593 20595 20210 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126866398 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20595/statm: 1339 237 195 169 0 50 0
[pid=20598] ppid=20595 vsize=7420 CPUtime=1200.1
/proc/20598/stat : 20598 (LySATc) R 20595 20595 20210 0 -1 4194304 1488 0 0 0 120009 1 0 0 25 0 1 0 1126866399 7598080 1473 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20598/statm: 1855 1473 75 171 0 1682 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.1
CPU system time (s): 0.018997
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 12776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.1
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= 1987
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= 5124

runsolver used 0.952855 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 01:27:21
IDJOB=1526745
IDBENCH=70605
IDSOLVER=512
FILE ID=node56/1526745-1238542041
PBS_JOBID= 9062065
Free space on /tmp= 103044 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526745-1238542041/watcher-1526745-1238542041 -o /tmp/evaluation-result-1526745-1238542041/solver-1526745-1238542041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526745-1238542041.cnf c

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=796424850

node56.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		: 3000.256
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		: 3000.256
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:       1463096 kB
Buffers:         92932 kB
Cached:         401712 kB
SwapCached:       9032 kB
Active:         216256 kB
Inactive:       288864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463096 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            73784 kB
Committed_AS:  2674580 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 01:47:24