Trace number 1733652

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) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3_4vars_6gates.cnf
MD5SUMafeeef613d4caffff91375d49585d115
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark192.997
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of clauses33900
Sum of the clauses size195928
Maximum clause length19
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 2730
Number of clauses of size 31
Number of clauses of size 4893
Number of clauses of size 52499
Number of clauses of size over 529712

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33835   195863 |   10150       0        0     nan |  0.000 % |
0.38/0.45	c |         0 |   12047    63854 |      --       0       --      -- |     --   | -3196/-8016
0.38/0.45	c ==============================================================================
0.38/0.45	c Result  :   #vars: 168   #clauses: 12047   #literals: 63854
0.38/0.45	c CPU time:   0.438933 s
0.38/0.45	c ==============================================================================
0.38/0.47	c lySAT 0.1
0.38/0.47	c minisat core +  additionnal features
0.38/0.47	c ============================[ Problem Statistics ]=============================
0.38/0.47	c |                                                                             |
0.38/0.47	c |  Number of variables:  168                                                  |
0.38/0.47	c |  Number of clauses:    12047                                                |
0.38/0.48	c |  Parsing time:         0.01         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-1733652-1240791048/watcher-1733652-1240791048 -o /tmp/evaluation-result-1733652-1240791048/solver-1733652-1240791048 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733652-1240791048.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28993
/proc/meminfo: memFree=1470840/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0
/proc/28993/stat : 28993 (lysat.sh) R 28991 28993 28644 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107138111 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28993/statm: 1339 234 194 169 0 50 0
[pid=28994] ppid=28993 vsize=828 CPUtime=0
/proc/28994/stat : 28994 (SatElite) R 28993 28993 28644 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 107138111 847872 103 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28994/statm: 207 104 50 127 0 77 0

[startup+0.081731 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28993
/proc/meminfo: memFree=1470840/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107138111 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28993/statm: 1339 235 195 169 0 50 0
[pid=28994] ppid=28993 vsize=3856 CPUtime=0.07
/proc/28994/stat : 28994 (SatElite) R 28993 28993 28644 0 -1 4194304 862 0 0 0 7 0 0 0 19 0 1 0 107138111 3948544 846 1992294400 134512640 135034092 4294956096 18446744073709551615 134569613 0 0 4096 3 0 0 0 17 0 0 0
/proc/28994/statm: 964 846 64 127 0 834 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9212

[startup+0.101733 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28993
/proc/meminfo: memFree=1470840/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107138111 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28993/statm: 1339 235 195 169 0 50 0
[pid=28994] ppid=28993 vsize=3856 CPUtime=0.09
/proc/28994/stat : 28994 (SatElite) R 28993 28993 28644 0 -1 4194304 862 0 0 0 9 0 0 0 19 0 1 0 107138111 3948544 846 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/28994/statm: 964 846 64 127 0 834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9212

[startup+0.301754 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28993
/proc/meminfo: memFree=1470840/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107138111 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28993/statm: 1339 235 195 169 0 50 0
[pid=28994] ppid=28993 vsize=4584 CPUtime=0.29
/proc/28994/stat : 28994 (SatElite) R 28993 28993 28644 0 -1 4194304 999 0 0 0 29 0 0 0 21 0 1 0 107138111 4694016 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/28994/statm: 1146 983 67 127 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9940

[startup+0.7018 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 28993
/proc/meminfo: memFree=1470840/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1468264/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=3904 CPUtime=1.01
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 693 0 0 0 101 0 0 0 25 0 1 0 107138158 3997696 678 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 976 678 81 174 0 799 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9260

[startup+3.10207 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1467304/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=5036 CPUtime=2.61
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 972 0 0 0 261 0 0 0 25 0 1 0 107138158 5156864 957 1992294400 134512640 135226915 4294956208 18446744073709551615 134527823 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 1259 957 81 174 0 1082 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10392

[startup+6.3014 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1465256/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=6852 CPUtime=5.81
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 1407 0 0 0 581 0 0 0 25 0 1 0 107138158 7016448 1392 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 1713 1392 81 174 0 1536 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12208

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1463216/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=8428 CPUtime=12.2
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 1765 0 0 0 1220 0 0 0 25 0 1 0 107138158 8630272 1750 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 2107 1750 81 174 0 1930 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13784

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1459632/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=12280 CPUtime=25.01
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 2690 0 0 0 2500 1 0 0 25 0 1 0 107138158 12574720 2675 1992294400 134512640 135226915 4294956208 18446744073709551615 134531210 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 3070 2675 81 174 0 2893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17636

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1457200/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=15468 CPUtime=50.59
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 3384 0 0 0 5058 1 0 0 25 0 1 0 107138158 15839232 3365 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 3867 3365 81 174 0 3690 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20824

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1449328/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=23340 CPUtime=101.77
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 5249 0 0 0 10174 3 0 0 25 0 1 0 107138158 23900160 5230 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 5835 5230 81 174 0 5658 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28696

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1443760/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=28944 CPUtime=161.75
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 6674 0 0 0 16171 4 0 0 25 0 1 0 107138158 29638656 6655 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 7236 6655 81 174 0 7059 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 34300

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1437872/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=35544 CPUtime=221.73
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 8105 0 0 0 22167 6 0 0 25 0 1 0 107138158 36397056 8086 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 8886 8086 81 174 0 8709 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 40900

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1430512/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=43380 CPUtime=281.69
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 9974 0 0 0 28161 8 0 0 25 0 1 0 107138158 44421120 9955 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 10845 9955 81 174 0 10668 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 48736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1429488/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=44444 CPUtime=341.66
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 10208 0 0 0 34158 8 0 0 25 0 1 0 107138158 45510656 10189 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 11111 10189 81 174 0 10934 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 49800


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

/proc/28996/statm: 13318 12173 81 174 0 13141 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 58628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1419696/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=54984 CPUtime=581.57
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 12657 0 0 0 58146 11 0 0 25 0 1 0 107138158 56303616 12638 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 13746 12638 81 174 0 13569 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 60340

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1410800/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=64524 CPUtime=641.55
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 14878 0 0 0 64142 13 0 0 25 0 1 0 107138158 66072576 14859 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 16131 14859 81 174 0 15954 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 69880

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1407344/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=68064 CPUtime=701.52
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 15720 0 0 0 70138 14 0 0 25 0 1 0 107138158 69697536 15701 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 17016 15701 81 174 0 16839 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 73420

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1407344/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=68064 CPUtime=761.5
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 15720 0 0 0 76136 14 0 0 25 0 1 0 107138158 69697536 15701 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 17016 15701 81 174 0 16839 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 73420

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1407088/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=68204 CPUtime=821.47
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 15786 0 0 0 82133 14 0 0 25 0 1 0 107138158 69840896 15767 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 17051 15767 81 174 0 16874 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 73560

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1406064/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=69404 CPUtime=881.45
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 16048 0 0 0 88130 15 0 0 25 0 1 0 107138158 71069696 16029 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 17351 16029 81 174 0 17174 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 74760

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1402864/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=74108 CPUtime=941.42
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 16863 0 0 0 94126 16 0 0 25 0 1 0 107138158 75886592 16844 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 18527 16844 81 174 0 18350 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 79464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1396208/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=80924 CPUtime=1001.37
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 18497 0 0 0 100119 18 0 0 25 0 1 0 107138158 82866176 18478 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 20231 18478 81 174 0 20054 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 86280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1389616/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=87616 CPUtime=1061.35
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 20162 0 0 0 106115 20 0 0 25 0 1 0 107138158 89718784 20143 1992294400 134512640 135226915 4294956208 18446744073709551615 134543632 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 21904 20143 81 174 0 21727 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 92972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1387568/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=89808 CPUtime=1121.33
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 20641 0 0 0 112112 21 0 0 25 0 1 0 107138158 91963392 20622 1992294400 134512640 135226915 4294956208 18446744073709551615 134531802 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 22452 20622 81 174 0 22275 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 95164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28996
/proc/meminfo: memFree=1387504/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=89808 CPUtime=1181.29
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 20651 0 0 0 118108 21 0 0 25 0 1 0 107138158 91963392 20632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 22452 20632 81 174 0 22275 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 95164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 28996
/proc/meminfo: memFree=1387440/2055920 swapFree=4181324/4192956
[pid=28993] ppid=28991 vsize=5356 CPUtime=0.46
/proc/28993/stat : 28993 (lysat.sh) S 28991 28993 28644 0 -1 4194304 310 1229 0 0 0 0 46 0 16 0 1 0 107138111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28993/statm: 1339 237 195 169 0 50 0
[pid=28996] ppid=28993 vsize=89952 CPUtime=1199.59
/proc/28996/stat : 28996 (LySATi) R 28993 28993 28644 0 -1 4194304 20661 0 0 0 119938 21 0 0 25 0 1 0 107138158 92110848 20642 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28996/statm: 22488 20642 81 174 0 22311 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95308

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 28993 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=461929
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.474927
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.21
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 95308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.461929
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1539
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= 6

runsolver used 1.00985 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-27 02:10:48
IDJOB=1733652
IDBENCH=71145
IDSOLVER=511
FILE ID=node19/1733652-1240791048
PBS_JOBID= 9187293
Free space on /tmp= 66308 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3_4vars_6gates.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733652-1240791048/watcher-1733652-1240791048 -o /tmp/evaluation-result-1733652-1240791048/solver-1733652-1240791048 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733652-1240791048.cnf i

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

MD5SUM BENCH= afeeef613d4caffff91375d49585d115
RANDOM SEED=1800642360

node19.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:       1471384 kB
Buffers:         74760 kB
Cached:         428652 kB
SwapCached:       5500 kB
Active:         232732 kB
Inactive:       278624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471384 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            59172 kB
Committed_AS:   405104 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= 66308 MiB
End job on node19 at 2009-04-27 02:30:51