Trace number 1526019

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2065372010-022.cnf
MD5SUM9c2e94bcd290d34e0b2c0cbd91a44953
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark782.986
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  60                                                   |
0.00/0.02	c |  Number of clauses:    5340                                                 |
0.00/0.02	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-1526019-1238484922/watcher-1526019-1238484922 -o /tmp/evaluation-result-1526019-1238484922/solver-1526019-1238484922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526019-1238484922.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: 1.99 1.97 1.73 3/64 3162
/proc/meminfo: memFree=869568/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121154551 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 235 195 169 0 50 0
[pid=3163] ppid=3162 vsize=692 CPUtime=0
/proc/3163/stat : 3163 (SatElite) R 3162 3162 2681 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 1121154551 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3163/statm: 173 92 50 127 0 43 0

[startup+0.0789661 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 3162
/proc/meminfo: memFree=869568/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101967 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 3162
/proc/meminfo: memFree=869568/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301985 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 3162
/proc/meminfo: memFree=869568/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701063 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 3162
/proc/meminfo: memFree=869568/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.91 1.95 1.73 2/66 3165
/proc/meminfo: memFree=867184/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=4320 CPUtime=1.47
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 747 0 0 0 147 0 0 0 25 0 1 0 1121154553 4423680 732 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 1080 732 81 174 0 903 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9676

[startup+3.10128 s]
/proc/loadavg: 1.91 1.95 1.73 2/66 3165
/proc/meminfo: memFree=866224/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=5144 CPUtime=3.07
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 947 0 0 0 307 0 0 0 25 0 1 0 1121154553 5267456 932 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 1286 932 81 174 0 1109 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10500

[startup+6.30254 s]
/proc/loadavg: 1.84 1.93 1.73 2/66 3165
/proc/meminfo: memFree=864624/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=6248 CPUtime=6.26
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 1222 0 0 0 626 0 0 0 25 0 1 0 1121154553 6397952 1207 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 1562 1207 81 174 0 1385 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11604

[startup+12.7011 s]
/proc/loadavg: 1.77 1.92 1.72 2/66 3165
/proc/meminfo: memFree=862392/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=8368 CPUtime=12.65
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 1733 0 0 0 1265 0 0 0 25 0 1 0 1121154553 8568832 1718 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 2092 1718 81 174 0 1915 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13724

[startup+25.5013 s]
/proc/loadavg: 1.65 1.89 1.71 2/66 3165
/proc/meminfo: memFree=859896/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=11144 CPUtime=25.45
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 2381 0 0 0 2544 1 0 0 25 0 1 0 1121154553 11411456 2366 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 2786 2366 81 174 0 2609 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16500

[startup+51.1017 s]
/proc/loadavg: 1.40 1.80 1.69 2/66 3165
/proc/meminfo: memFree=856888/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=14400 CPUtime=51.04
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 3174 0 0 0 5102 2 0 0 25 0 1 0 1121154553 14745600 3159 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 3600 3159 81 174 0 3423 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19756

[startup+102.305 s]
/proc/loadavg: 1.17 1.67 1.65 2/66 3165
/proc/meminfo: memFree=852472/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=18788 CPUtime=102.22
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 4209 0 0 0 10219 3 0 0 25 0 1 0 1121154553 19238912 4194 1992294400 134512640 135226915 4294956208 18446744073709551615 134543647 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 4697 4194 81 174 0 4520 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24144

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.61 2/66 3165
/proc/meminfo: memFree=848312/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=23032 CPUtime=162.19
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 5229 0 0 0 16215 4 0 0 25 0 1 0 1121154553 23584768 5214 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 5758 5214 81 174 0 5581 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28388

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.57 2/66 3165
/proc/meminfo: memFree=844856/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=26916 CPUtime=222.17
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 6107 0 0 0 22212 5 0 0 25 0 1 0 1121154553 27561984 6092 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 6729 6092 81 174 0 6552 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32272

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.53 2/66 3165
/proc/meminfo: memFree=843064/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=29128 CPUtime=282.14
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 6596 0 0 0 28209 5 0 0 25 0 1 0 1121154553 29827072 6581 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 7282 6581 81 174 0 7105 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34484

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.49 2/66 3165
/proc/meminfo: memFree=840696/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=31528 CPUtime=342.12
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 7136 0 0 0 34206 6 0 0 25 0 1 0 1121154553 32284672 7121 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 7882 7121 81 174 0 7705 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 36884

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.46 2/66 3167
/proc/meminfo: memFree=839160/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=33444 CPUtime=402.08
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 7564 0 0 0 40202 6 0 0 25 0 1 0 1121154553 34246656 7549 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 8361 7549 81 174 0 8184 0

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

/proc/3165/statm: 11041 9977 81 174 0 10864 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 49520

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.37 2/66 3167
/proc/meminfo: memFree=828728/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=44884 CPUtime=582.01
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 10155 0 0 0 58192 9 0 0 25 0 1 0 1121154553 45961216 10140 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 11221 10140 81 174 0 11044 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 50240

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.34 2/66 3167
/proc/meminfo: memFree=828024/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=45460 CPUtime=641.97
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 10305 0 0 0 64188 9 0 0 25 0 1 0 1121154553 46551040 10290 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 11365 10290 81 174 0 11188 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 50816

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.32 2/66 3167
/proc/meminfo: memFree=826808/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=46900 CPUtime=701.95
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 10616 0 0 0 70185 10 0 0 25 0 1 0 1121154553 48025600 10601 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 11725 10601 81 174 0 11548 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 52256

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.30 2/66 3167
/proc/meminfo: memFree=825528/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=48644 CPUtime=761.93
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 10918 0 0 0 76183 10 0 0 25 0 1 0 1121154553 49811456 10903 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 12161 10903 81 174 0 11984 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 54000

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/66 3167
/proc/meminfo: memFree=822584/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=51492 CPUtime=821.9
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 11669 0 0 0 82179 11 0 0 25 0 1 0 1121154553 52727808 11654 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 12873 11654 81 174 0 12696 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 56848

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.26 2/66 3167
/proc/meminfo: memFree=821240/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=53000 CPUtime=881.88
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 12002 0 0 0 88176 12 0 0 25 0 1 0 1121154553 54272000 11987 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 13250 11987 81 174 0 13073 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 58356

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.24 2/66 3167
/proc/meminfo: memFree=820920/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=53360 CPUtime=941.86
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 12073 0 0 0 94174 12 0 0 25 0 1 0 1121154553 54640640 12058 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 13340 12058 81 174 0 13163 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 58716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 3167
/proc/meminfo: memFree=820728/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=53612 CPUtime=1001.84
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 12120 0 0 0 100172 12 0 0 25 0 1 0 1121154553 54898688 12105 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 13403 12105 81 174 0 13226 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 58968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 3167
/proc/meminfo: memFree=819896/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=54656 CPUtime=1061.81
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 12330 0 0 0 106169 12 0 0 25 0 1 0 1121154553 55967744 12315 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 13664 12315 81 174 0 13487 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 60012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/66 3167
/proc/meminfo: memFree=818872/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=55844 CPUtime=1121.79
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 12592 0 0 0 112166 13 0 0 25 0 1 0 1121154553 57184256 12577 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 13961 12577 81 174 0 13784 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 61200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 3167
/proc/meminfo: memFree=817464/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=58020 CPUtime=1181.76
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 12942 0 0 0 118163 13 0 0 25 0 1 0 1121154553 59412480 12927 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 14505 12927 81 174 0 14328 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 63376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 3167
/proc/meminfo: memFree=816376/2055920 swapFree=4176868/4192956
[pid=3162] ppid=3160 vsize=5356 CPUtime=0.01
/proc/3162/stat : 3162 (lysat.sh) S 3160 3162 2681 0 -1 4194304 310 224 0 0 0 0 1 0 18 0 1 0 1121154551 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3162/statm: 1339 237 195 169 0 50 0
[pid=3165] ppid=3162 vsize=59192 CPUtime=1200.06
/proc/3165/stat : 3165 (LySATi) R 3162 3162 2681 0 -1 4194304 13207 0 0 0 119993 13 0 0 25 0 1 0 1121154553 60612608 13192 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3165/statm: 14798 13192 81 174 0 14621 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 64548

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 3162 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.13
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 64548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 534
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 0.992849 second user time and 3.38549 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 09:35:22
IDJOB=1526019
IDBENCH=70460
IDSOLVER=511
FILE ID=node48/1526019-1238484922
PBS_JOBID= 9061820
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2065372010-022.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526019-1238484922/watcher-1526019-1238484922 -o /tmp/evaluation-result-1526019-1238484922/solver-1526019-1238484922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526019-1238484922.cnf i

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

MD5SUM BENCH= 9c2e94bcd290d34e0b2c0cbd91a44953
RANDOM SEED=579213814

node48.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		: 3000.236
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		: 3000.236
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:        870112 kB
Buffers:        102432 kB
Cached:         981272 kB
SwapCached:      10280 kB
Active:         314724 kB
Inactive:       780844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870112 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76316 kB
Committed_AS:  2666968 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-31 09:55:24