Trace number 1527260

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2279     6965 |      --       0       --      -- |     --   | -16/80
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 524   #clauses: 2279   #literals: 6965
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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:  524                                                  |
0.00/0.01	|  Number of clauses:    2279                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.70	HOME/lysat.sh: line 55: 32619 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-1527260-1238586538/watcher-1527260-1238586538 -o /tmp/evaluation-result-1527260-1238586538/solver-1527260-1238586538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527260-1238586538.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: 1.00 1.00 1.11 3/73 32616
/proc/meminfo: memFree=1456120/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 235 195 169 0 50 0
[pid=32617] ppid=32616 vsize=960 CPUtime=0
/proc/32617/stat : 32617 (SatElite) R 32616 32616 32272 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1131317765 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134569434 0 0 4096 3 0 0 0 17 0 0 0
/proc/32617/statm: 240 150 68 127 0 110 0

[startup+0.0838589 s]
/proc/loadavg: 1.00 1.00 1.11 3/73 32616
/proc/meminfo: memFree=1456120/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101863 s]
/proc/loadavg: 1.00 1.00 1.11 3/73 32616
/proc/meminfo: memFree=1456120/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301904 s]
/proc/loadavg: 1.00 1.00 1.11 3/73 32616
/proc/meminfo: memFree=1456120/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701984 s]
/proc/loadavg: 1.00 1.00 1.11 3/73 32616
/proc/meminfo: memFree=1456120/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.11 2/75 32619
/proc/meminfo: memFree=1455080/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=2420 CPUtime=1.48
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 274 0 0 0 148 0 0 0 25 0 1 0 1131317766 2478080 259 1992294400 134512640 135214827 4294956208 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 605 259 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.11 2/75 32619
/proc/meminfo: memFree=1454888/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=2684 CPUtime=3.08
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 316 0 0 0 308 0 0 0 25 0 1 0 1131317766 2748416 301 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 671 301 77 171 0 498 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8040

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.11 2/75 32619
/proc/meminfo: memFree=1454504/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=2816 CPUtime=6.28
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 358 0 0 0 628 0 0 0 25 0 1 0 1131317766 2883584 343 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 704 343 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 32619
/proc/meminfo: memFree=1454248/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=3080 CPUtime=12.67
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 417 0 0 0 1267 0 0 0 25 0 1 0 1131317766 3153920 402 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 770 402 77 171 0 597 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8436

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 32619
/proc/meminfo: memFree=1454056/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=3344 CPUtime=25.47
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 490 0 0 0 2547 0 0 0 25 0 1 0 1131317766 3424256 475 1992294400 134512640 135214827 4294956208 18446744073709551615 134715907 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 836 475 77 171 0 663 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8700

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 32619
/proc/meminfo: memFree=1453544/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=3872 CPUtime=51.05
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 620 0 0 0 5105 0 0 0 25 0 1 0 1131317766 3964928 605 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 968 605 77 171 0 795 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9228

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 32619
/proc/meminfo: memFree=1453032/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=4272 CPUtime=102.23
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 723 0 0 0 10223 0 0 0 25 0 1 0 1131317766 4374528 708 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1068 708 77 171 0 895 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9628

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 32619
/proc/meminfo: memFree=1452520/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=4804 CPUtime=162.19
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 852 0 0 0 16219 0 0 0 25 0 1 0 1131317766 4919296 837 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1201 837 77 171 0 1028 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 32619
/proc/meminfo: memFree=1452200/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=5068 CPUtime=222.16
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 935 0 0 0 22216 0 0 0 25 0 1 0 1131317766 5189632 920 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1267 920 77 171 0 1094 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 32619
/proc/meminfo: memFree=1451816/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=5476 CPUtime=282.13
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1026 0 0 0 28213 0 0 0 25 0 1 0 1131317766 5607424 1011 1992294400 134512640 135214827 4294956208 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1369 1011 77 171 0 1196 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 10832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 32619
/proc/meminfo: memFree=1451688/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=5744 CPUtime=342.1
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1076 0 0 0 34210 0 0 0 25 0 1 0 1131317766 5881856 1061 1992294400 134512640 135214827 4294956208 18446744073709551615 134538490 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1436 1061 77 171 0 1263 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 11100

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 32619
/proc/meminfo: memFree=1451368/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=6008 CPUtime=402.06
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1144 0 0 0 40206 0 0 0 25 0 1 0 1131317766 6152192 1129 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1502 1129 77 171 0 1329 0

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

[pid=32619] ppid=32616 vsize=6408 CPUtime=522
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1244 0 0 0 52200 0 0 0 25 0 1 0 1131317766 6561792 1229 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1602 1229 77 171 0 1429 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 11764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 32619
/proc/meminfo: memFree=1450920/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=6408 CPUtime=581.97
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1264 0 0 0 58197 0 0 0 25 0 1 0 1131317766 6561792 1249 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1602 1249 77 171 0 1429 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 11764

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 32619
/proc/meminfo: memFree=1450664/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=6676 CPUtime=641.94
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1334 0 0 0 64194 0 0 0 25 0 1 0 1131317766 6836224 1319 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1669 1319 77 171 0 1496 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 12032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 32619
/proc/meminfo: memFree=1450280/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7060 CPUtime=701.92
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1404 0 0 0 70191 1 0 0 25 0 1 0 1131317766 7229440 1389 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1765 1389 77 171 0 1592 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 12416

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 32625
/proc/meminfo: memFree=1450152/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7192 CPUtime=761.89
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1451 0 0 0 76188 1 0 0 25 0 1 0 1131317766 7364608 1436 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1798 1436 77 171 0 1625 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 12548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 32625
/proc/meminfo: memFree=1450024/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7324 CPUtime=821.85
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1487 0 0 0 82184 1 0 0 25 0 1 0 1131317766 7499776 1472 1992294400 134512640 135214827 4294956208 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1831 1472 77 171 0 1658 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 12680

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 32625
/proc/meminfo: memFree=1449960/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7456 CPUtime=881.82
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1506 0 0 0 88181 1 0 0 25 0 1 0 1131317766 7634944 1491 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1864 1491 77 171 0 1691 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 12812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 32625
/proc/meminfo: memFree=1449832/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7588 CPUtime=941.78
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1533 0 0 0 94177 1 0 0 25 0 1 0 1131317766 7770112 1518 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1897 1518 77 171 0 1724 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 12944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32625
/proc/meminfo: memFree=1449768/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7588 CPUtime=1001.75
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1562 0 0 0 100174 1 0 0 25 0 1 0 1131317766 7770112 1547 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1897 1547 77 171 0 1724 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 12944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32625
/proc/meminfo: memFree=1449640/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7852 CPUtime=1061.73
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1603 0 0 0 106172 1 0 0 25 0 1 0 1131317766 8040448 1588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1963 1588 77 171 0 1790 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 13208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32625
/proc/meminfo: memFree=1449448/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7984 CPUtime=1121.69
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1645 0 0 0 112168 1 0 0 25 0 1 0 1131317766 8175616 1630 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1996 1630 77 171 0 1823 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 13340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32625
/proc/meminfo: memFree=1449384/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7984 CPUtime=1181.66
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1656 0 0 0 118165 1 0 0 25 0 1 0 1131317766 8175616 1641 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1996 1641 77 171 0 1823 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 13340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32625
/proc/meminfo: memFree=1449384/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7984 CPUtime=1200.05
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1659 0 0 0 120004 1 0 0 25 0 1 0 1131317766 8175616 1644 1992294400 134512640 135214827 4294956208 18446744073709551615 134543324 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1996 1644 77 171 0 1823 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13340

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 2/75 32625
/proc/meminfo: memFree=1449384/2055920 swapFree=4170060/4192956
[pid=32616] ppid=32614 vsize=5356 CPUtime=0
/proc/32616/stat : 32616 (lysat.sh) S 32614 32616 32272 0 -1 4194304 310 182 0 0 0 0 0 0 18 0 1 0 1131317765 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32616/statm: 1339 237 195 169 0 50 0
[pid=32619] ppid=32616 vsize=7984 CPUtime=1200.05
/proc/32619/stat : 32619 (LySATc) R 32616 32616 32272 0 -1 4194304 1659 0 0 0 120004 1 0 0 25 0 1 0 1131317766 8175616 1644 1992294400 134512640 135214827 4294956208 18446744073709551615 134543324 0 0 4096 3 0 0 0 17 0 0 0
/proc/32619/statm: 1996 1644 77 171 0 1823 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.021996
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 13340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2183
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= 4835

runsolver used 1.04284 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 13:48:58
IDJOB=1527260
IDBENCH=70708
IDSOLVER=512
FILE ID=node80/1527260-1238586538
PBS_JOBID= 9062226
Free space on /tmp= 64800 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527260-1238586538/watcher-1527260-1238586538 -o /tmp/evaluation-result-1527260-1238586538/solver-1527260-1238586538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527260-1238586538.cnf c

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=1507665253

node80.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		: 3000.263
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		: 3000.263
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:       1456664 kB
Buffers:         92636 kB
Cached:         409732 kB
SwapCached:      14568 kB
Active:         239120 kB
Inactive:       279700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456664 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            65580 kB
Committed_AS:  3013856 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 14:09:01