Trace number 1526839

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-S1983754128-073.cnf
MD5SUMb11978b0ce5403208988a0dc3b9e35ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.78
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 |    1608     4882 |      --       0       --      -- |     --   | -7/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 373   #clauses: 1608   #literals: 4882
0.00/0.00	c CPU time:   0.003999 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:  373                                                  |
0.00/0.01	c |  Number of clauses:    1608                                                 |
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-1526839-1238558026/watcher-1526839-1238558026 -o /tmp/evaluation-result-1526839-1238558026/solver-1526839-1238558026 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526839-1238558026.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: 1.00 1.00 1.14 3/68 8916
/proc/meminfo: memFree=970560/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) R 8914 8916 8849 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128464230 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8916/statm: 1339 234 194 169 0 50 0
[pid=8917] ppid=8916 vsize=832 CPUtime=0
/proc/8917/stat : 8917 (SatElite) R 8916 8916 8849 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1128464230 851968 127 1992294400 134512640 135034092 4294956112 18446744073709551615 134566190 0 0 4096 3 0 0 0 17 0 0 0
/proc/8917/statm: 208 127 68 127 0 78 0

[startup+0.05133 s]
/proc/loadavg: 1.00 1.00 1.14 3/68 8916
/proc/meminfo: memFree=970560/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101331 s]
/proc/loadavg: 1.00 1.00 1.14 3/68 8916
/proc/meminfo: memFree=970560/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301351 s]
/proc/loadavg: 1.00 1.00 1.14 3/68 8916
/proc/meminfo: memFree=970560/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701396 s]
/proc/loadavg: 1.00 1.00 1.14 3/68 8916
/proc/meminfo: memFree=970560/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.14 2/70 8919
/proc/meminfo: memFree=968688/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=3780 CPUtime=1.48
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 579 0 0 0 148 0 0 0 25 0 1 0 1128464231 3870720 564 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 945 564 81 174 0 768 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9136

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 1.14 2/70 8919
/proc/meminfo: memFree=967856/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=4588 CPUtime=3.08
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 805 0 0 0 308 0 0 0 25 0 1 0 1128464231 4698112 790 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 1147 790 81 174 0 970 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9944

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.14 2/70 8919
/proc/meminfo: memFree=966320/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=5656 CPUtime=6.27
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 1061 0 0 0 627 0 0 0 25 0 1 0 1128464231 5791744 1046 1992294400 134512640 135226915 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 1414 1046 81 174 0 1237 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11012

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.14 2/70 8919
/proc/meminfo: memFree=964784/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=7312 CPUtime=12.68
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 1473 0 0 0 1267 1 0 0 25 0 1 0 1128464231 7487488 1458 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 1828 1458 81 174 0 1651 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12668

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.14 2/70 8919
/proc/meminfo: memFree=962864/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=9116 CPUtime=25.47
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 1886 0 0 0 2546 1 0 0 25 0 1 0 1128464231 9334784 1871 1992294400 134512640 135226915 4294956224 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 2279 1871 81 174 0 2102 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14472

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.13 2/70 8919
/proc/meminfo: memFree=960176/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=11932 CPUtime=51.07
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 2551 0 0 0 5105 2 0 0 25 0 1 0 1128464231 12218368 2536 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 2983 2536 81 174 0 2806 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17288

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.12 2/70 8919
/proc/meminfo: memFree=955056/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=17124 CPUtime=102.25
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 3817 0 0 0 10223 2 0 0 25 0 1 0 1128464231 17534976 3802 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 4281 3802 81 174 0 4104 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22480

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/70 8919
/proc/meminfo: memFree=952240/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=20068 CPUtime=162.23
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 4519 0 0 0 16220 3 0 0 25 0 1 0 1128464231 20549632 4504 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 5017 4504 81 174 0 4840 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 8919
/proc/meminfo: memFree=948720/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=23720 CPUtime=222.22
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 5383 0 0 0 22218 4 0 0 25 0 1 0 1128464231 24289280 5368 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 5930 5368 81 174 0 5753 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29076

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 8919
/proc/meminfo: memFree=947760/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=24788 CPUtime=282.21
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 5617 0 0 0 28216 5 0 0 25 0 1 0 1128464231 25382912 5602 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 6197 5602 81 174 0 6020 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30144

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 8919
/proc/meminfo: memFree=944432/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=28108 CPUtime=342.19
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 6455 0 0 0 34213 6 0 0 25 0 1 0 1128464231 28782592 6440 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 7027 6440 81 174 0 6850 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33464

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 8919
/proc/meminfo: memFree=941552/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=31008 CPUtime=402.17
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 7137 0 0 0 40211 6 0 0 25 0 1 0 1128464231 31752192 7122 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 7752 7122 81 174 0 7575 0

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

/proc/8919/statm: 8410 7745 81 174 0 8233 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/70 8925
/proc/meminfo: memFree=935664/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=37936 CPUtime=582.12
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 8662 0 0 0 58203 9 0 0 25 0 1 0 1128464231 38846464 8647 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 9484 8647 81 174 0 9307 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 8925
/proc/meminfo: memFree=935472/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=38080 CPUtime=642.11
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 8702 0 0 0 64202 9 0 0 25 0 1 0 1128464231 38993920 8687 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 9520 8687 81 174 0 9343 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43436

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 8925
/proc/meminfo: memFree=934768/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=38668 CPUtime=702.09
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 8857 0 0 0 70200 9 0 0 25 0 1 0 1128464231 39596032 8842 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 9667 8842 81 174 0 9490 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44024

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 8925
/proc/meminfo: memFree=934192/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=39244 CPUtime=762.08
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 9006 0 0 0 76199 9 0 0 25 0 1 0 1128464231 40185856 8991 1992294400 134512640 135226915 4294956224 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 9811 8991 81 174 0 9634 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44600

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 8925
/proc/meminfo: memFree=931440/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=42520 CPUtime=822.05
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 9732 0 0 0 82195 10 0 0 25 0 1 0 1128464231 43540480 9717 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 10630 9717 81 174 0 10453 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 8925
/proc/meminfo: memFree=927536/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=46228 CPUtime=882.04
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 10675 0 0 0 88193 11 0 0 25 0 1 0 1128464231 47337472 10660 1992294400 134512640 135226915 4294956224 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 11557 10660 81 174 0 11380 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 51584

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 8925
/proc/meminfo: memFree=927472/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=46228 CPUtime=942.03
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 10685 0 0 0 94191 12 0 0 25 0 1 0 1128464231 47337472 10670 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 11557 10670 81 174 0 11380 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 51584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 8925
/proc/meminfo: memFree=927408/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=46412 CPUtime=1002.01
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 10711 0 0 0 100189 12 0 0 25 0 1 0 1128464231 47525888 10696 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 11603 10696 81 174 0 11426 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 51768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 8925
/proc/meminfo: memFree=926768/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=46940 CPUtime=1061.99
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 10877 0 0 0 106187 12 0 0 25 0 1 0 1128464231 48066560 10862 1992294400 134512640 135226915 4294956224 18446744073709551615 134543480 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 11735 10862 81 174 0 11558 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 52296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 8925
/proc/meminfo: memFree=926128/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=47532 CPUtime=1121.98
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 11012 0 0 0 112186 12 0 0 25 0 1 0 1128464231 48672768 10997 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 11883 10997 81 174 0 11706 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 52888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8925
/proc/meminfo: memFree=924656/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=49388 CPUtime=1181.97
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 11391 0 0 0 118184 13 0 0 25 0 1 0 1128464231 50573312 11376 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 12347 11376 81 174 0 12170 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 54744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8925
/proc/meminfo: memFree=923696/2055920 swapFree=4176188/4192956
[pid=8916] ppid=8914 vsize=5356 CPUtime=0
/proc/8916/stat : 8916 (lysat.sh) S 8914 8916 8849 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 1128464230 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8916/statm: 1339 237 195 169 0 50 0
[pid=8919] ppid=8916 vsize=50268 CPUtime=1200.06
/proc/8919/stat : 8919 (LySATi) R 8916 8916 8849 0 -1 4194304 11627 0 0 0 119993 13 0 0 25 0 1 0 1128464231 51474432 11612 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/8919/statm: 12567 11612 81 174 0 12390 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55624

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 8916 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# 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): 1199.93
CPU system time (s): 0.13
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 55624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 2

runsolver used 1.06384 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 05:53:46
IDJOB=1526839
IDBENCH=70624
IDSOLVER=511
FILE ID=node59/1526839-1238558026
PBS_JOBID= 9062142
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526839-1238558026/watcher-1526839-1238558026 -o /tmp/evaluation-result-1526839-1238558026/solver-1526839-1238558026 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526839-1238558026.cnf i

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

MD5SUM BENCH= b11978b0ce5403208988a0dc3b9e35ce
RANDOM SEED=579151346

node59.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		: 3000.209
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		: 3000.209
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:        971112 kB
Buffers:        111796 kB
Cached:         864160 kB
SwapCached:      10112 kB
Active:         223292 kB
Inactive:       764180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971112 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            82976 kB
Committed_AS:  3124956 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 06:13:48