Trace number 1774903

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) 10000 10004.3

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6289.06
Satisfiable
(Un)Satisfiability was proved
Number of variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.48/1.58	c ==============================================================================
1.48/1.58	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.58	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.58	c ==============================================================================
1.48/1.58	c |         0 | 1377238  3343680 |  413171       0        0     nan |  0.000 % |
9.08/9.13	c |         0 |  958485  2693825 |      --       0       --      -- |     --   | -116636/37456
9.08/9.13	c ==============================================================================
9.08/9.13	c Result  :   #vars: 138674   #clauses: 958485   #literals: 2693825
9.08/9.13	c CPU time:   8.84266 s
9.08/9.13	c ==============================================================================
10.28/10.37	c lySAT 0.1
10.28/10.37	c minisat core +  additionnal features
10.28/10.37	c ============================[ Problem Statistics ]=============================
10.28/10.37	c |                                                                             |
10.28/10.37	c |  Number of variables:  138674                                               |
10.28/10.37	c |  Number of clauses:    958485                                               |
10.97/11.07	c |  Parsing time:         0.62         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774903-1241245184/watcher-1774903-1241245184 -o /tmp/evaluation-result-1774903-1241245184/solver-1774903-1241245184 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774903-1241245184.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26879
/proc/meminfo: memFree=1304424/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=1552 CPUtime=0
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 152551997 1589248 254 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26880/statm: 388 256 50 127 0 258 0

[startup+0.0967679 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26879
/proc/meminfo: memFree=1304424/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=27656 CPUtime=0.09
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 5968 0 0 0 7 2 0 0 19 0 1 0 152551997 28319744 5784 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26880/statm: 6914 5785 50 127 0 6784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33012

[startup+0.102768 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26879
/proc/meminfo: memFree=1304424/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=28184 CPUtime=0.09
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 6127 0 0 0 7 2 0 0 19 0 1 0 152551997 28860416 5943 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26880/statm: 7046 5944 50 127 0 6916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33540

[startup+0.301787 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26879
/proc/meminfo: memFree=1304424/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=50964 CPUtime=0.29
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 11582 0 0 0 24 5 0 0 21 0 1 0 152551997 52187136 11398 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26880/statm: 12741 11398 50 127 0 12611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56320

[startup+0.701843 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26879
/proc/meminfo: memFree=1304424/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=70436 CPUtime=0.68
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 16346 0 0 0 61 7 0 0 25 0 1 0 152551997 72126464 16162 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26880/statm: 17609 16162 50 127 0 17479 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 75792

[startup+1.50291 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26881
/proc/meminfo: memFree=1224664/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=118644 CPUtime=1.48
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 29002 0 0 0 134 14 0 0 25 0 1 0 152551997 121491456 28818 1992294400 134512640 135034092 4294956112 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/26880/statm: 29661 28818 51 127 0 29531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 124000

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26881
/proc/meminfo: memFree=1179224/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=147692 CPUtime=3.08
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 38658 0 0 0 288 20 0 0 25 0 1 0 152551997 151236608 35122 1992294400 134512640 135034092 4294956112 18446744073709551615 134566251 0 0 4096 3 0 0 0 17 0 0 0
/proc/26880/statm: 36923 35122 68 127 0 36793 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 153048

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26881
/proc/meminfo: memFree=1142296/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=0
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152551997 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 235 195 169 0 50 0
[pid=26880] ppid=26879 vsize=155540 CPUtime=6.29
/proc/26880/stat : 26880 (SatElite) R 26879 26879 26812 0 -1 4194304 43904 0 0 0 604 25 0 0 25 0 1 0 152551997 159272960 36421 1992294400 134512640 135034092 4294956112 18446744073709551615 134566576 0 0 4096 3 0 0 0 17 0 0 0
/proc/26880/statm: 38885 36421 68 127 0 38755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 160896

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1213336/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=66248 CPUtime=2.31
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 15662 0 0 0 223 8 0 0 25 0 1 0 152553034 67837952 15605 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 16562 15605 80 174 0 16385 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 71604

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1211288/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=68616 CPUtime=15.11
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 16229 0 0 0 1502 9 0 0 25 0 1 0 152553034 70262784 16172 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 17154 16172 81 174 0 16977 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 73972

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1209816/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=70188 CPUtime=40.7
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 16651 0 0 0 4060 10 0 0 25 0 1 0 152553034 71872512 16594 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 17547 16594 81 174 0 17370 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 75544

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1202968/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=77048 CPUtime=91.88
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 18360 0 0 0 9177 11 0 0 25 0 1 0 152553034 78897152 18303 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 19262 18303 81 174 0 19085 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 82404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1195032/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=85156 CPUtime=151.85
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 20399 0 0 0 15172 13 0 0 25 0 1 0 152553034 87199744 20342 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 21289 20342 81 174 0 21112 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 90512

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1190552/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=89444 CPUtime=211.83
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 21472 0 0 0 21169 14 0 0 25 0 1 0 152553034 91590656 21415 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 22361 21415 81 174 0 22184 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 94800

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1177304/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=102940 CPUtime=271.8
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 24832 0 0 0 27163 17 0 0 25 0 1 0 152553034 105410560 24775 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 25735 24775 81 174 0 25558 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 108296

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26882
/proc/meminfo: memFree=1173464/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=106716 CPUtime=331.78
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 25773 0 0 0 33160 18 0 0 25 0 1 0 152553034 109277184 25716 1992294400 134512640 135226915 4294956224 18446744073709551615 134538610 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 26679 25716 81 174 0 26502 0
Current children cumulated CPU time (s) 342.13

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

/proc/26882/statm: 173794 172577 81 174 0 173617 0
Current children cumulated CPU time (s) 9398.27
Current children cumulated vsize (KiB) 700532

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26900
/proc/meminfo: memFree=583832/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9447.89
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172637 0 0 0 944614 175 0 0 25 0 1 0 152553034 711860224 172580 1992294400 134512640 135226915 4294956224 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172580 81 174 0 173617 0
Current children cumulated CPU time (s) 9458.24
Current children cumulated vsize (KiB) 700532

[startup+9522.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26900
/proc/meminfo: memFree=583832/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9507.87
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172638 0 0 0 950612 175 0 0 25 0 1 0 152553034 711860224 172581 1992294400 134512640 135226915 4294956224 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172581 81 174 0 173617 0
Current children cumulated CPU time (s) 9518.22
Current children cumulated vsize (KiB) 700532

[startup+9582.3 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 26900
/proc/meminfo: memFree=583832/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9567.84
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172641 0 0 0 956609 175 0 0 25 0 1 0 152553034 711860224 172584 1992294400 134512640 135226915 4294956224 18446744073709551615 134525873 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172584 81 174 0 173617 0
Current children cumulated CPU time (s) 9578.19
Current children cumulated vsize (KiB) 700532

[startup+9642.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 26900
/proc/meminfo: memFree=583832/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9627.81
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172642 0 0 0 962606 175 0 0 25 0 1 0 152553034 711860224 172585 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172585 81 174 0 173617 0
Current children cumulated CPU time (s) 9638.16
Current children cumulated vsize (KiB) 700532

[startup+9702.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 26906
/proc/meminfo: memFree=583568/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9687.79
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172645 0 0 0 968603 176 0 0 25 0 1 0 152553034 711860224 172588 1992294400 134512640 135226915 4294956224 18446744073709551615 134539996 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172588 81 174 0 173617 0
Current children cumulated CPU time (s) 9698.14
Current children cumulated vsize (KiB) 700532

[startup+9762.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/66 26906
/proc/meminfo: memFree=583568/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9747.77
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172645 0 0 0 974601 176 0 0 25 0 1 0 152553034 711860224 172588 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172588 81 174 0 173617 0
Current children cumulated CPU time (s) 9758.12
Current children cumulated vsize (KiB) 700532

[startup+9822.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/66 26906
/proc/meminfo: memFree=583568/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9807.74
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172647 0 0 0 980598 176 0 0 25 0 1 0 152553034 711860224 172590 1992294400 134512640 135226915 4294956224 18446744073709551615 134539996 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172590 81 174 0 173617 0
Current children cumulated CPU time (s) 9818.09
Current children cumulated vsize (KiB) 700532

[startup+9882.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 26906
/proc/meminfo: memFree=583568/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9867.73
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172653 0 0 0 986597 176 0 0 25 0 1 0 152553034 711860224 172596 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172596 81 174 0 173617 0
Current children cumulated CPU time (s) 9878.08
Current children cumulated vsize (KiB) 700532

[startup+9942.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 26906
/proc/meminfo: memFree=583568/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695176 CPUtime=9927.7
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172654 0 0 0 992594 176 0 0 25 0 1 0 152553034 711860224 172597 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173794 172597 81 174 0 173617 0
Current children cumulated CPU time (s) 9938.05
Current children cumulated vsize (KiB) 700532

[startup+10002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 26906
/proc/meminfo: memFree=583512/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695308 CPUtime=9987.67
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172699 0 0 0 998591 176 0 0 25 0 1 0 152553034 711995392 172642 1992294400 134512640 135226915 4294956224 18446744073709551615 134538608 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173827 172642 81 174 0 173650 0
Current children cumulated CPU time (s) 9998.02
Current children cumulated vsize (KiB) 700664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 26906
/proc/meminfo: memFree=582808/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695988 CPUtime=9989.67
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172856 0 0 0 998791 176 0 0 25 0 1 0 152553034 712691712 172799 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173997 172799 81 174 0 173820 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 701344

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 26906
/proc/meminfo: memFree=582808/2055920 swapFree=4181360/4192956
[pid=26879] ppid=26877 vsize=5356 CPUtime=10.35
/proc/26879/stat : 26879 (lysat.sh) S 26877 26879 26812 0 -1 4194304 310 49956 0 0 0 0 998 37 16 0 1 0 152551997 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26879/statm: 1339 237 195 169 0 50 0
[pid=26882] ppid=26879 vsize=695988 CPUtime=9989.67
/proc/26882/stat : 26882 (LySATi) R 26879 26879 26812 0 -1 4194304 172856 0 0 0 998791 176 0 0 25 0 1 0 152553034 712691712 172799 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26882/statm: 173997 172799 81 174 0 173820 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 701344

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26879 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=986481
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=373943
# CPU time returned by wait4() is 10.3604
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.3
CPU time (s): 10000
CPU user time (s): 9997.89
CPU system time (s): 2.13
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 701344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.98648
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50266
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= 42

runsolver used 7.78782 second user time and 28.5997 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-02 08:19:46
IDJOB=1774903
IDBENCH=71050
IDSOLVER=609
FILE ID=node17/1774903-1241245184
PBS_JOBID= 9224873
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774903-1241245184/watcher-1774903-1241245184 -o /tmp/evaluation-result-1774903-1241245184/solver-1774903-1241245184 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774903-1241245184.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=1997202546

node17.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		: 3000.234
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		: 3000.234
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:       1304904 kB
Buffers:         69396 kB
Cached:         580084 kB
SwapCached:       5428 kB
Active:          78856 kB
Inactive:       578464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304904 kB
SwapTotal:     4192956 kB
SwapFree:      4181360 kB
Dirty:           28536 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            79708 kB
Committed_AS:   673956 kB
PageTables:       1452 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= 66396 MiB
End job on node17 at 2009-05-02 11:06:33