Trace number 1526870

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
MD5SUMa8c5a2cea66d67c637fb35d0276c87d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark78.2881
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1609     4873 |      --       0       --      -- |     --   | -6/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1609   #literals: 4873
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  374                                                  |
0.00/0.01	|  Number of clauses:    1609                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.60	HOME/lysat.sh: line 55: 31277 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-1526870-1238562804/watcher-1526870-1238562804 -o /tmp/evaluation-result-1526870-1238562804/solver-1526870-1238562804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526870-1238562804.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: 1.01 1.01 1.00 3/64 31274
/proc/meminfo: memFree=1214376/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128942530 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 235 195 169 0 50 0
[pid=31275] ppid=31274 vsize=832 CPUtime=0
/proc/31275/stat : 31275 (SatElite) R 31274 31274 31237 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1128942530 851968 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/31275/statm: 208 126 68 127 0 78 0

[startup+0.0915649 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 31274
/proc/meminfo: memFree=1214376/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101564 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 31274
/proc/meminfo: memFree=1214376/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301582 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 31274
/proc/meminfo: memFree=1214376/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701618 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 31274
/proc/meminfo: memFree=1214376/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50269 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31277
/proc/meminfo: memFree=1213592/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=2288 CPUtime=1.49
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 218 0 0 0 149 0 0 0 25 0 1 0 1128942531 2342912 203 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 572 203 77 171 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7644

[startup+3.10183 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31277
/proc/meminfo: memFree=1213336/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=2420 CPUtime=3.09
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 247 0 0 0 309 0 0 0 25 0 1 0 1128942531 2478080 232 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 605 232 77 171 0 432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7776

[startup+6.30111 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31277
/proc/meminfo: memFree=1213080/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=2552 CPUtime=6.28
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 285 0 0 0 628 0 0 0 25 0 1 0 1128942531 2613248 270 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 638 270 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7017 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31277
/proc/meminfo: memFree=1212768/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=2684 CPUtime=12.68
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 330 0 0 0 1268 0 0 0 25 0 1 0 1128942531 2748416 315 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 671 315 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5018 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31277
/proc/meminfo: memFree=1212704/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=2948 CPUtime=25.48
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 391 0 0 0 2548 0 0 0 25 0 1 0 1128942531 3018752 376 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 737 376 77 171 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8304

[startup+51.101 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31277
/proc/meminfo: memFree=1212448/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=3228 CPUtime=51.06
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 471 0 0 0 5106 0 0 0 25 0 1 0 1128942531 3305472 456 1992294400 134512640 135214827 4294956224 18446744073709551615 134527308 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 807 456 77 171 0 634 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8584

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1211872/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=3628 CPUtime=102.25
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 567 0 0 0 10225 0 0 0 25 0 1 0 1128942531 3715072 552 1992294400 134512640 135214827 4294956224 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 907 552 77 171 0 734 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1211616/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=4024 CPUtime=162.22
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 644 0 0 0 16222 0 0 0 25 0 1 0 1128942531 4120576 629 1992294400 134512640 135214827 4294956224 18446744073709551615 134529239 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1006 629 77 171 0 833 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9380

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1211232/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=4284 CPUtime=222.19
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 727 0 0 0 22219 0 0 0 25 0 1 0 1128942531 4386816 712 1992294400 134512640 135214827 4294956224 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1071 712 77 171 0 898 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1211104/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=4416 CPUtime=282.16
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 772 0 0 0 28216 0 0 0 25 0 1 0 1128942531 4521984 757 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1104 757 77 171 0 931 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 9772

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1210912/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=4712 CPUtime=342.13
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 827 0 0 0 34213 0 0 0 25 0 1 0 1128942531 4825088 812 1992294400 134512640 135214827 4294956224 18446744073709551615 134545536 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1178 812 77 171 0 1005 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 10068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1210720/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=4852 CPUtime=402.11
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 862 0 0 0 40211 0 0 0 25 0 1 0 1128942531 4968448 847 1992294400 134512640 135214827 4294956224 18446744073709551615 134535346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1213 847 77 171 0 1040 0

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

[pid=31277] ppid=31274 vsize=4968 CPUtime=462.09
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 898 0 0 0 46209 0 0 0 25 0 1 0 1128942531 5087232 883 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1242 883 77 171 0 1069 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 10324

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1210464/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5104 CPUtime=522.07
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 941 0 0 0 52207 0 0 0 25 0 1 0 1128942531 5226496 926 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1276 926 77 171 0 1103 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10460

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1210272/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5240 CPUtime=582.03
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 966 0 0 0 58203 0 0 0 25 0 1 0 1128942531 5365760 951 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/31277/statm: 1310 951 77 171 0 1137 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 10596

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1210208/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5380 CPUtime=642
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 992 0 0 0 64200 0 0 0 25 0 1 0 1128942531 5509120 977 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1345 977 77 171 0 1172 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 10736

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1210144/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5380 CPUtime=701.97
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1010 0 0 0 70197 0 0 0 25 0 1 0 1128942531 5509120 995 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1345 995 77 171 0 1172 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 10736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1210016/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5652 CPUtime=761.94
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1049 0 0 0 76194 0 0 0 25 0 1 0 1128942531 5787648 1034 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1413 1034 77 171 0 1240 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 11008

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209952/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5652 CPUtime=821.91
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1068 0 0 0 82191 0 0 0 25 0 1 0 1128942531 5787648 1053 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1413 1053 77 171 0 1240 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 11008

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209824/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5788 CPUtime=881.89
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1083 0 0 0 88189 0 0 0 25 0 1 0 1128942531 5926912 1068 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1447 1068 77 171 0 1274 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 11144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209760/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5788 CPUtime=941.86
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1102 0 0 0 94186 0 0 0 25 0 1 0 1128942531 5926912 1087 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1447 1087 77 171 0 1274 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 11144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209696/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5920 CPUtime=1001.84
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1118 0 0 0 100184 0 0 0 25 0 1 0 1128942531 6062080 1103 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1480 1103 77 171 0 1307 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 11276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209632/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=5920 CPUtime=1061.82
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1141 0 0 0 106182 0 0 0 25 0 1 0 1128942531 6062080 1126 1992294400 134512640 135214827 4294956224 18446744073709551615 134537496 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1480 1126 77 171 0 1307 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 11276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209568/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=6064 CPUtime=1121.79
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1155 0 0 0 112179 0 0 0 25 0 1 0 1128942531 6209536 1140 1992294400 134512640 135214827 4294956224 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1516 1140 77 171 0 1343 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 11420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209440/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=6064 CPUtime=1181.76
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1182 0 0 0 118176 0 0 0 25 0 1 0 1128942531 6209536 1167 1992294400 134512640 135214827 4294956224 18446744073709551615 134527287 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1516 1167 77 171 0 1343 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 11420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1209440/2055920 swapFree=4176996/4192956
[pid=31274] ppid=31272 vsize=5356 CPUtime=0
/proc/31274/stat : 31274 (lysat.sh) S 31272 31274 31237 0 -1 4194304 310 147 0 0 0 0 0 0 19 0 1 0 1128942530 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31274/statm: 1339 237 195 169 0 50 0
[pid=31277] ppid=31274 vsize=6192 CPUtime=1200.06
/proc/31277/stat : 31277 (LySATc) R 31274 31274 31237 0 -1 4194304 1184 0 0 0 120006 0 0 0 25 0 1 0 1128942531 6340608 1169 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/31277/statm: 1548 1169 77 171 0 1375 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.010998
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 11552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1674
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= 21
involuntary context switches= 4778

runsolver used 1.06484 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 07:13:24
IDJOB=1526870
IDBENCH=70630
IDSOLVER=512
FILE ID=node50/1526870-1238562804
PBS_JOBID= 9062173
Free space on /tmp= 64220 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526870-1238562804/watcher-1526870-1238562804 -o /tmp/evaluation-result-1526870-1238562804/solver-1526870-1238562804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526870-1238562804.cnf c

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

MD5SUM BENCH= a8c5a2cea66d67c637fb35d0276c87d0
RANDOM SEED=1998579802

node50.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		: 3000.238
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		: 3000.238
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:       1214856 kB
Buffers:        105616 kB
Cached:         629200 kB
SwapCached:       9920 kB
Active:         223904 kB
Inactive:       522484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214856 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          17188 kB
Slab:            80628 kB
Committed_AS:  3160304 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 07:33:27