Trace number 1526400

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 1200.12

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
MD5SUMa61c5a47056b58e65936096833df1084
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1111.14
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2116     6421 |      --       0       --      -- |     --   | -9/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 490   #clauses: 2116   #literals: 6421
0.00/0.00	c CPU time:   0.003999 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:  490                                                  |
0.00/0.01	|  Number of clauses:    2116                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.11	HOME/lysat.sh: line 55: 30600 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-1526400-1238494415/watcher-1526400-1238494415 -o /tmp/evaluation-result-1526400-1238494415/solver-1526400-1238494415 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526400-1238494415.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: 2.27 2.23 1.96 3/64 30597
/proc/meminfo: memFree=1680288/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) R 30595 30597 30434 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122108022 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30597/statm: 1339 234 194 169 0 50 0
[pid=30598] ppid=30597 vsize=824 CPUtime=0
/proc/30598/stat : 30598 (SatElite) R 30597 30597 30434 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1122108022 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/30598/statm: 206 135 65 127 0 76 0

[startup+0.060501 s]
/proc/loadavg: 2.27 2.23 1.96 3/64 30597
/proc/meminfo: memFree=1680288/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10149 s]
/proc/loadavg: 2.27 2.23 1.96 3/64 30597
/proc/meminfo: memFree=1680288/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301433 s]
/proc/loadavg: 2.27 2.23 1.96 3/64 30597
/proc/meminfo: memFree=1680288/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701322 s]
/proc/loadavg: 2.27 2.23 1.96 3/64 30597
/proc/meminfo: memFree=1680288/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 2.17 2.21 1.95 2/66 30600
/proc/meminfo: memFree=1679376/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=2420 CPUtime=1.48
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 257 0 0 0 148 0 0 0 25 0 1 0 1122108023 2478080 242 1992294400 134512640 135214827 4294956208 18446744073709551615 134538211 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 605 242 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10265 s]
/proc/loadavg: 2.17 2.21 1.95 2/66 30600
/proc/meminfo: memFree=1679184/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=2552 CPUtime=3.08
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 285 0 0 0 308 0 0 0 25 0 1 0 1122108023 2613248 270 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/30600/statm: 638 270 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30175 s]
/proc/loadavg: 2.17 2.21 1.95 2/66 30600
/proc/meminfo: memFree=1678800/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=2684 CPUtime=6.27
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 337 0 0 0 627 0 0 0 25 0 1 0 1122108023 2748416 322 1992294400 134512640 135214827 4294956208 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 671 322 77 171 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8040

[startup+12.702 s]
/proc/loadavg: 1.99 2.17 1.94 2/66 30600
/proc/meminfo: memFree=1678424/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=2948 CPUtime=12.67
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 406 0 0 0 1267 0 0 0 25 0 1 0 1122108023 3018752 391 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 737 391 77 171 0 564 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8304

[startup+25.5014 s]
/proc/loadavg: 1.84 2.13 1.93 2/66 30600
/proc/meminfo: memFree=1678296/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=3208 CPUtime=25.47
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 467 0 0 0 2547 0 0 0 25 0 1 0 1122108023 3284992 452 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 802 452 77 171 0 629 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8564

[startup+51.1012 s]
/proc/loadavg: 1.55 2.04 1.90 2/66 30600
/proc/meminfo: memFree=1677976/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=3604 CPUtime=51.07
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 566 0 0 0 5107 0 0 0 25 0 1 0 1122108023 3690496 551 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 901 551 77 171 0 728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8960

[startup+102.306 s]
/proc/loadavg: 1.22 1.86 1.85 2/66 30600
/proc/meminfo: memFree=1677272/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=4268 CPUtime=102.26
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 716 0 0 0 10226 0 0 0 25 0 1 0 1122108023 4370432 701 1992294400 134512640 135214827 4294956208 18446744073709551615 134529648 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1067 701 77 171 0 894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9624

[startup+162.301 s]
/proc/loadavg: 1.08 1.70 1.79 2/66 30600
/proc/meminfo: memFree=1676824/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=4668 CPUtime=162.26
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 809 0 0 0 16226 0 0 0 25 0 1 0 1122108023 4780032 794 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1167 794 77 171 0 994 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10024

[startup+222.301 s]
/proc/loadavg: 1.03 1.57 1.74 2/66 30602
/proc/meminfo: memFree=1676440/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=4932 CPUtime=222.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 879 0 0 0 22225 0 0 0 25 0 1 0 1122108023 5050368 864 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1233 864 77 171 0 1060 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 10288

[startup+282.301 s]
/proc/loadavg: 1.01 1.46 1.69 2/66 30602
/proc/meminfo: memFree=1676120/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=5192 CPUtime=282.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 965 0 0 0 28225 0 0 0 25 0 1 0 1122108023 5316608 950 1992294400 134512640 135214827 4294956208 18446744073709551615 134537073 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1298 950 77 171 0 1125 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 10548

[startup+342.302 s]
/proc/loadavg: 1.00 1.38 1.65 2/66 30602
/proc/meminfo: memFree=1675928/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=5460 CPUtime=342.26
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1010 0 0 0 34225 1 0 0 25 0 1 0 1122108023 5591040 995 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1365 995 77 171 0 1192 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 10816

[startup+402.302 s]
/proc/loadavg: 1.00 1.31 1.60 2/66 30602
/proc/meminfo: memFree=1675736/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=5592 CPUtime=402.26
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1067 0 0 0 40225 1 0 0 25 0 1 0 1122108023 5726208 1052 1992294400 134512640 135214827 4294956208 18446744073709551615 134537252 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1398 1052 77 171 0 1225 0

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

[pid=30600] ppid=30597 vsize=5996 CPUtime=522.26
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1140 0 0 0 52225 1 0 0 25 0 1 0 1122108023 6139904 1125 1992294400 134512640 135214827 4294956208 18446744073709551615 134539043 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1499 1125 77 171 0 1326 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 11352

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/66 30602
/proc/meminfo: memFree=1675352/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6160 CPUtime=582.26
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1182 0 0 0 58225 1 0 0 25 0 1 0 1122108023 6307840 1167 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1540 1167 77 171 0 1367 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 11516

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/66 30602
/proc/meminfo: memFree=1675160/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6300 CPUtime=642.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1232 0 0 0 64224 1 0 0 25 0 1 0 1122108023 6451200 1217 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1575 1217 77 171 0 1402 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 11656

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/66 30602
/proc/meminfo: memFree=1675032/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6432 CPUtime=702.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1249 0 0 0 70224 1 0 0 25 0 1 0 1122108023 6586368 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1608 1234 77 171 0 1435 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 11788

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.40 2/66 30602
/proc/meminfo: memFree=1675032/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6432 CPUtime=762.26
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1263 0 0 0 76225 1 0 0 25 0 1 0 1122108023 6586368 1248 1992294400 134512640 135214827 4294956208 18446744073709551615 134542002 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1608 1248 77 171 0 1435 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 11788

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.37 2/66 30602
/proc/meminfo: memFree=1674968/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6564 CPUtime=822.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1288 0 0 0 82224 1 0 0 25 0 1 0 1122108023 6721536 1273 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1641 1273 77 171 0 1468 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 11920

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.34 2/66 30602
/proc/meminfo: memFree=1674840/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6700 CPUtime=882.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1317 0 0 0 88224 1 0 0 25 0 1 0 1122108023 6860800 1302 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1675 1302 77 171 0 1502 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 12056

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 30602
/proc/meminfo: memFree=1674712/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6844 CPUtime=942.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1359 0 0 0 94224 1 0 0 25 0 1 0 1122108023 7008256 1344 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1711 1344 77 171 0 1538 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 12200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.29 2/66 30602
/proc/meminfo: memFree=1674584/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=6984 CPUtime=1002.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1395 0 0 0 100224 1 0 0 25 0 1 0 1122108023 7151616 1380 1992294400 134512640 135214827 4294956208 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1746 1380 77 171 0 1573 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 12340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 30602
/proc/meminfo: memFree=1674520/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=7120 CPUtime=1062.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1422 0 0 0 106224 1 0 0 25 0 1 0 1122108023 7290880 1407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1780 1407 77 171 0 1607 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 12476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 30602
/proc/meminfo: memFree=1674456/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=7120 CPUtime=1122.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1443 0 0 0 112224 1 0 0 25 0 1 0 1122108023 7290880 1428 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1780 1428 77 171 0 1607 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 12476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 30602
/proc/meminfo: memFree=1674328/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=7252 CPUtime=1182.25
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1459 0 0 0 118223 2 0 0 25 0 1 0 1122108023 7426048 1444 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1813 1444 77 171 0 1640 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 12608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 30602
/proc/meminfo: memFree=1674264/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=7252 CPUtime=1200.06
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1467 0 0 0 120004 2 0 0 25 0 1 0 1122108023 7426048 1452 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1813 1452 77 171 0 1640 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12608

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 30602
/proc/meminfo: memFree=1674264/2055920 swapFree=4178252/4192956
[pid=30597] ppid=30595 vsize=5356 CPUtime=0
/proc/30597/stat : 30597 (lysat.sh) S 30595 30597 30434 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122108022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30597/statm: 1339 237 195 169 0 50 0
[pid=30600] ppid=30597 vsize=7252 CPUtime=1200.06
/proc/30600/stat : 30600 (LySATc) R 30597 30597 30434 0 -1 4194304 1467 0 0 0 120004 2 0 0 25 0 1 0 1122108023 7426048 1452 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/30600/statm: 1813 1452 77 171 0 1640 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.027995
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 12608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1974
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= 3846

runsolver used 1.03084 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 12:13:35
IDJOB=1526400
IDBENCH=70536
IDSOLVER=512
FILE ID=node16/1526400-1238494415
PBS_JOBID= 9061905
Free space on /tmp= 63956 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526400-1238494415/watcher-1526400-1238494415 -o /tmp/evaluation-result-1526400-1238494415/solver-1526400-1238494415 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526400-1238494415.cnf c

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

MD5SUM BENCH= a61c5a47056b58e65936096833df1084
RANDOM SEED=430136770

node16.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		: 3000.232
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		: 3000.232
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:       1680832 kB
Buffers:         76720 kB
Cached:         206032 kB
SwapCached:       8560 kB
Active:         179052 kB
Inactive:       113696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680832 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            68448 kB
Committed_AS:  3142232 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-31 12:33:37