Trace number 1526420

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 |    2109     6385 |      --       0       --      -- |     --   | -16/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 489   #clauses: 2109   #literals: 6385
0.00/0.00	c CPU time:   0.006998 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:  489                                                  |
0.00/0.01	|  Number of clauses:    2109                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.70	HOME/lysat.sh: line 55: 13650 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-1526420-1238496074/watcher-1526420-1238496074 -o /tmp/evaluation-result-1526420-1238496074/solver-1526420-1238496074 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526420-1238496074.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 1.01 1.24 3/64 13647
/proc/meminfo: memFree=1564080/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) R 13645 13647 13551 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122274380 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13647/statm: 1339 234 194 169 0 50 0
[pid=13648] ppid=13647 vsize=824 CPUtime=0
/proc/13648/stat : 13648 (SatElite) R 13647 13647 13551 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1122274380 843776 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/13648/statm: 206 135 65 127 0 76 0

[startup+0.090273 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 13647
/proc/meminfo: memFree=1564080/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101273 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 13647
/proc/meminfo: memFree=1564080/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301296 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 13647
/proc/meminfo: memFree=1564080/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701344 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 13647
/proc/meminfo: memFree=1564080/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 13650
/proc/meminfo: memFree=1563168/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=2420 CPUtime=1.48
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 255 0 0 0 148 0 0 0 25 0 1 0 1122274381 2478080 240 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/13650/statm: 605 240 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10163 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 13650
/proc/meminfo: memFree=1562920/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=2552 CPUtime=3.07
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 289 0 0 0 307 0 0 0 25 0 1 0 1122274381 2613248 274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13650/statm: 638 274 77 171 0 465 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7908

[startup+6.303 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 13650
/proc/meminfo: memFree=1562600/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=2684 CPUtime=6.26
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 335 0 0 0 626 0 0 0 25 0 1 0 1122274381 2748416 320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/13650/statm: 671 320 77 171 0 498 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8040

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 13650
/proc/meminfo: memFree=1562280/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=2948 CPUtime=12.65
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 404 0 0 0 1265 0 0 0 25 0 1 0 1122274381 3018752 389 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 737 389 77 171 0 564 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8304

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 13650
/proc/meminfo: memFree=1562088/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=3344 CPUtime=25.45
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 476 0 0 0 2545 0 0 0 25 0 1 0 1122274381 3424256 461 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 836 461 77 171 0 663 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8700

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 13650
/proc/meminfo: memFree=1561704/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=3740 CPUtime=51.03
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 588 0 0 0 5103 0 0 0 25 0 1 0 1122274381 3829760 573 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 935 573 77 171 0 762 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 9096

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 13650
/proc/meminfo: memFree=1561064/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=4268 CPUtime=102.22
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 721 0 0 0 10222 0 0 0 25 0 1 0 1122274381 4370432 706 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1067 706 77 171 0 894 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 13650
/proc/meminfo: memFree=1560552/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=4668 CPUtime=162.19
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 829 0 0 0 16219 0 0 0 25 0 1 0 1122274381 4780032 814 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1167 814 77 171 0 994 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 13650
/proc/meminfo: memFree=1560296/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=4932 CPUtime=222.16
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 891 0 0 0 22216 0 0 0 25 0 1 0 1122274381 5050368 876 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1233 876 77 171 0 1060 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 13652
/proc/meminfo: memFree=1559976/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=5196 CPUtime=282.12
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 963 0 0 0 28212 0 0 0 25 0 1 0 1122274381 5320704 948 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1299 948 77 171 0 1126 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 13652
/proc/meminfo: memFree=1559784/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=5464 CPUtime=342.1
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1012 0 0 0 34209 1 0 0 25 0 1 0 1122274381 5595136 997 1992294400 134512640 135214827 4294956208 18446744073709551615 134537456 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1366 997 77 171 0 1193 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10820

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 13652
/proc/meminfo: memFree=1559528/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=5716 CPUtime=402.07
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1070 0 0 0 40206 1 0 0 25 0 1 0 1122274381 5853184 1055 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1429 1055 77 171 0 1256 0

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

[pid=13650] ppid=13647 vsize=5980 CPUtime=522
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1158 0 0 0 52199 1 0 0 25 0 1 0 1122274381 6123520 1143 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1495 1143 77 171 0 1322 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 11336

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 13652
/proc/meminfo: memFree=1559144/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=6116 CPUtime=581.97
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1191 0 0 0 58196 1 0 0 25 0 1 0 1122274381 6262784 1176 1992294400 134512640 135214827 4294956208 18446744073709551615 134538789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1529 1176 77 171 0 1356 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 11472

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 13652
/proc/meminfo: memFree=1558888/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=6376 CPUtime=641.94
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1240 0 0 0 64193 1 0 0 25 0 1 0 1122274381 6529024 1225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1594 1225 77 171 0 1421 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 11732

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 13652
/proc/meminfo: memFree=1558760/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=6508 CPUtime=701.92
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1281 0 0 0 70191 1 0 0 25 0 1 0 1122274381 6664192 1266 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1627 1266 77 171 0 1454 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 11864

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 13652
/proc/meminfo: memFree=1558504/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=6644 CPUtime=761.89
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1329 0 0 0 76188 1 0 0 25 0 1 0 1122274381 6803456 1314 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1661 1314 77 171 0 1488 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 12000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 13652
/proc/meminfo: memFree=1558440/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=6784 CPUtime=821.86
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1345 0 0 0 82185 1 0 0 25 0 1 0 1122274381 6946816 1330 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1696 1330 77 171 0 1523 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 12140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 13652
/proc/meminfo: memFree=1558376/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=6924 CPUtime=881.82
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1378 0 0 0 88181 1 0 0 25 0 1 0 1122274381 7090176 1363 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1731 1363 77 171 0 1558 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 12280

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 13652
/proc/meminfo: memFree=1558248/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=7056 CPUtime=941.79
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1413 0 0 0 94178 1 0 0 25 0 1 0 1122274381 7225344 1398 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1764 1398 77 171 0 1591 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 12412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 13652
/proc/meminfo: memFree=1558120/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=7192 CPUtime=1001.75
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1448 0 0 0 100174 1 0 0 25 0 1 0 1122274381 7364608 1433 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1798 1433 77 171 0 1625 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 12548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 13652
/proc/meminfo: memFree=1557992/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=7328 CPUtime=1061.72
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1471 0 0 0 106171 1 0 0 25 0 1 0 1122274381 7503872 1456 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1832 1456 77 171 0 1659 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 12684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 13652
/proc/meminfo: memFree=1557992/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=7328 CPUtime=1121.69
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1490 0 0 0 112168 1 0 0 25 0 1 0 1122274381 7503872 1475 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1832 1475 77 171 0 1659 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 12684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 13652
/proc/meminfo: memFree=1557928/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=7468 CPUtime=1181.66
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1503 0 0 0 118164 2 0 0 25 0 1 0 1122274381 7647232 1488 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1867 1488 77 171 0 1694 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 12824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 13658
/proc/meminfo: memFree=1557664/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=7468 CPUtime=1200.06
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1508 0 0 0 120004 2 0 0 25 0 1 0 1122274381 7647232 1493 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1867 1493 77 171 0 1694 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12824

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 1.04 2/66 13658
/proc/meminfo: memFree=1557664/2055920 swapFree=4178472/4192956
[pid=13647] ppid=13645 vsize=5356 CPUtime=0
/proc/13647/stat : 13647 (lysat.sh) S 13645 13647 13551 0 -1 4194304 310 165 0 0 0 0 0 0 16 0 1 0 1122274380 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13647/statm: 1339 237 195 169 0 50 0
[pid=13650] ppid=13647 vsize=7468 CPUtime=1200.06
/proc/13650/stat : 13650 (LySATc) R 13647 13647 13551 0 -1 4194304 1508 0 0 0 120004 2 0 0 25 0 1 0 1122274381 7647232 1493 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/13650/statm: 1867 1493 77 171 0 1694 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12824

Child status: 143
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.9478
Max. virtual memory (cumulated for all children) (KiB): 12824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2142
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= 37
involuntary context switches= 4190

runsolver used 0.977851 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-31 12:41:14
IDJOB=1526420
IDBENCH=70540
IDSOLVER=512
FILE ID=node1/1526420-1238496074
PBS_JOBID= 9061940
Free space on /tmp= 66132 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526420-1238496074/watcher-1526420-1238496074 -o /tmp/evaluation-result-1526420-1238496074/solver-1526420-1238496074 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526420-1238496074.cnf c

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=1489356482

node1.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		: 3000.229
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		: 3000.229
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:       1564624 kB
Buffers:         90064 kB
Cached:         302688 kB
SwapCached:       8380 kB
Active:         182204 kB
Inactive:       220572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564624 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            74572 kB
Committed_AS:  3017056 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= 66132 MiB
End job on node1 at 2009-03-31 13:01:17