Trace number 1526874

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 i/2009-03-20? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
MD5SUM8f761d7a83f8ed9f2fb1562cef6a194f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.8607
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 |    1606     4887 |      --       0       --      -- |     --   | -9/42
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 369   #clauses: 1606   #literals: 4887
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  369                                                  |
0.00/0.01	c |  Number of clauses:    1606                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

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-1526874-1238563565/watcher-1526874-1238563565 -o /tmp/evaluation-result-1526874-1238563565/solver-1526874-1238563565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526874-1238563565.cnf i 

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: 0.85 0.97 0.99 3/69 29205
/proc/meminfo: memFree=1222392/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129018180 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 235 195 169 0 50 0
[pid=29206] ppid=29205 vsize=832 CPUtime=0
/proc/29206/stat : 29206 (SatElite) R 29205 29205 29168 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1129018180 851968 127 1992294400 134512640 135034092 4294956112 18446744073709551615 134566526 0 0 4096 3 0 0 0 17 0 0 0
/proc/29206/statm: 208 127 68 127 0 78 0

[startup+0.0585359 s]
/proc/loadavg: 0.85 0.97 0.99 3/69 29205
/proc/meminfo: memFree=1222392/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101533 s]
/proc/loadavg: 0.85 0.97 0.99 3/69 29205
/proc/meminfo: memFree=1222392/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30155 s]
/proc/loadavg: 0.85 0.97 0.99 3/69 29205
/proc/meminfo: memFree=1222392/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701586 s]
/proc/loadavg: 0.85 0.97 0.99 3/69 29205
/proc/meminfo: memFree=1222392/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 0.85 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1220456/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=3624 CPUtime=1.48
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 568 0 0 0 148 0 0 0 25 0 1 0 1129018181 3710976 553 1992294400 134512640 135226915 4294956224 18446744073709551615 134536866 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 906 553 81 174 0 729 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8980

[startup+3.10179 s]
/proc/loadavg: 0.86 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1219752/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=4284 CPUtime=3.08
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 737 0 0 0 308 0 0 0 25 0 1 0 1129018181 4386816 722 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 1071 722 81 174 0 894 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9640

[startup+6.30107 s]
/proc/loadavg: 0.86 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1218088/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=5636 CPUtime=6.28
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 1054 0 0 0 627 1 0 0 25 0 1 0 1129018181 5771264 1039 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 1409 1039 81 174 0 1232 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10992

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1215984/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=7840 CPUtime=12.68
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 1588 0 0 0 1267 1 0 0 25 0 1 0 1129018181 8028160 1573 1992294400 134512640 135226915 4294956224 18446744073709551615 134540051 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 1960 1573 81 174 0 1783 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13196

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1214448/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=9268 CPUtime=25.47
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 1920 0 0 0 2546 1 0 0 25 0 1 0 1129018181 9490432 1905 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 2317 1905 81 174 0 2140 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14624

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1211376/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=12536 CPUtime=51.06
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 2709 0 0 0 5104 2 0 0 25 0 1 0 1129018181 12836864 2694 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 3134 2694 81 174 0 2957 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17892

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1208240/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=15688 CPUtime=102.26
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 3473 0 0 0 10222 4 0 0 25 0 1 0 1129018181 16064512 3458 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 3922 3458 81 174 0 3745 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21044

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1204464/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=19472 CPUtime=162.24
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 4402 0 0 0 16219 5 0 0 25 0 1 0 1129018181 19939328 4387 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 4868 4387 81 174 0 4691 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24828

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1202160/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=21916 CPUtime=222.23
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 4970 0 0 0 22217 6 0 0 25 0 1 0 1129018181 22441984 4955 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 5479 4955 81 174 0 5302 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27272

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1198640/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=25844 CPUtime=282.21
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 5846 0 0 0 28214 7 0 0 25 0 1 0 1129018181 26464256 5831 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 6461 5831 81 174 0 6284 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1195632/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=28920 CPUtime=342.18
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 6597 0 0 0 34211 7 0 0 25 0 1 0 1129018181 29614080 6582 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 7230 6582 81 174 0 7053 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34276

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1194864/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=29712 CPUtime=402.18
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 6771 0 0 0 40210 8 0 0 25 0 1 0 1129018181 30425088 6756 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 7428 6756 81 174 0 7251 0

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

/proc/29208/statm: 9030 8211 81 174 0 8853 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41476

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1188912/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=36532 CPUtime=582.13
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 8307 0 0 0 58203 10 0 0 25 0 1 0 1129018181 37408768 8292 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 9133 8292 81 174 0 8956 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41888

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1187952/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=37420 CPUtime=642.12
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 8514 0 0 0 64202 10 0 0 25 0 1 0 1129018181 38318080 8499 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 9355 8499 81 174 0 9178 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42776

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1183920/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=41252 CPUtime=702.09
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 9530 0 0 0 70198 11 0 0 25 0 1 0 1129018181 42242048 9515 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 10313 9515 81 174 0 10136 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 46608

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1179760/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=45608 CPUtime=762.08
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 10574 0 0 0 76196 12 0 0 25 0 1 0 1129018181 46702592 10559 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 11402 10559 81 174 0 11225 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 50964

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29208
/proc/meminfo: memFree=1179632/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=45752 CPUtime=822.06
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 10598 0 0 0 82194 12 0 0 25 0 1 0 1129018181 46850048 10583 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 11438 10583 81 174 0 11261 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 51108

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29209
/proc/meminfo: memFree=1179376/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=45960 CPUtime=882.04
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 10627 0 0 0 88192 12 0 0 25 0 1 0 1129018181 47063040 10612 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 11490 10612 81 174 0 11313 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 51316

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29210
/proc/meminfo: memFree=1178544/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=46984 CPUtime=942.03
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 10866 0 0 0 94190 13 0 0 25 0 1 0 1129018181 48111616 10851 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 11746 10851 81 174 0 11569 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 52340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29210
/proc/meminfo: memFree=1177008/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=48664 CPUtime=1002.02
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 11277 0 0 0 100188 14 0 0 25 0 1 0 1129018181 49831936 11262 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 12166 11262 81 174 0 11989 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 54020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29210
/proc/meminfo: memFree=1173744/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=53104 CPUtime=1061.99
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 12092 0 0 0 106184 15 0 0 25 0 1 0 1129018181 54378496 12077 1992294400 134512640 135226915 4294956224 18446744073709551615 134542786 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 13276 12077 81 174 0 13099 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 58460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29210
/proc/meminfo: memFree=1169712/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=56984 CPUtime=1121.98
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 13073 0 0 0 112181 17 0 0 25 0 1 0 1129018181 58351616 13058 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 14246 13058 81 174 0 14069 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 62340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29210
/proc/meminfo: memFree=1168112/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=58460 CPUtime=1181.96
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 13468 0 0 0 118179 17 0 0 25 0 1 0 1129018181 59863040 13453 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 14615 13453 81 174 0 14438 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 63816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 29210
/proc/meminfo: memFree=1168112/2055920 swapFree=4171840/4192956
[pid=29205] ppid=29203 vsize=5356 CPUtime=0
/proc/29205/stat : 29205 (lysat.sh) S 29203 29205 29168 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018180 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29205/statm: 1339 237 195 169 0 50 0
[pid=29208] ppid=29205 vsize=58460 CPUtime=1200.06
/proc/29208/stat : 29208 (LySATi) R 29205 29205 29168 0 -1 4194304 13468 0 0 0 119989 17 0 0 25 0 1 0 1129018181 59863040 13453 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29208/statm: 14615 13453 81 174 0 14438 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 63816

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29205 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.17
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 63816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 5
involuntary context switches= 3

runsolver used 1.00185 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 07:26:05
IDJOB=1526874
IDBENCH=70631
IDSOLVER=511
FILE ID=node58/1526874-1238563565
PBS_JOBID= 9062177
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526874-1238563565/watcher-1526874-1238563565 -o /tmp/evaluation-result-1526874-1238563565/solver-1526874-1238563565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526874-1238563565.cnf i

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

MD5SUM BENCH= 8f761d7a83f8ed9f2fb1562cef6a194f
RANDOM SEED=328975527

node58.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		: 3000.222
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		: 3000.222
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:       1222880 kB
Buffers:         95840 kB
Cached:         646488 kB
SwapCached:      11044 kB
Active:         206956 kB
Inactive:       547848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222880 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            63776 kB
Committed_AS:  2715060 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 07:46:07